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Stored plan data · confirm current price with provider
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The complete eSIM guide for travelers

The best eSIM for Cambodia

Home to the magnificent temples of Angkor Wat. Compare stored plan prices, data allowances and validity, plus practical things to know before you fly. Confirm current offers with the provider.

Entry-plan example for Cambodia
Roamless 1GB

The lowest-total-price plan from the first provider in our catalog-average ranking. Larger bundles can have a lower $/GB. Match the listed data allowance and validity to your trip; a seven-day plan does not cover two weeks.

$2.95
$2.95/GB · stored price
Get this plan →
A scenic view of Cambodia

GigSky · country, regional and global offers

Find a plan that covers your Cambodia trip

10 recorded variants. Compare advertised base prices with Cambodia coverage; these are retained observations, not live checkout quotes. Regional coverage can be useful for onward travel.

Other GigSky offers may be available. These reviewed offers establish land coverage only.

10 matching fixed offers

Cambodia · country coverage

1 GB · 7 days

$5.99 USD base

Observed 2026-10-10T20:32:15.775185+00:00. Tax basis and checkout unverified.

Coverage and requirements

1 listed countries: KH.

Age 18+; account and associated valid SIM/eSIM; compatible unlocked device. Individual compliance unverified.

No special customer restriction established. Individual eligibility is not verified.

Offer source and terms

Advertised base price observed 2026-10-10T20:32:15.775185+00:00; checkout unverified. Official offer source

Offline bounded advertised-offer review. Native identity and exact merchant quantity retained; historical continuity unknown. Ordinary service requirements apply; individual eligibility, tax, checkout, activation, hotspot and complete policy unverified. No inferred promotion or activation-relative reset.

Tax basis and checkout total unknown.

View GigSky offer

World Plan · global coverage

1 GB · 7 days

$7.99 USD base

Observed 2026-10-10T20:48:31.652647+00:00. Tax basis and checkout unverified.

Coverage and requirements

165 listed countries: AF, AL, DZ, AI, AG, AR, AM, AW, AU, AT, AZ, BS, BH, BD, BB, BE, BJ, BM, BO, BQ, BA, BW, BR, VG, BG, BF, KH, CM, CA, KY, CF, TD, CL, CN, CO, CG, CD, CR, CI, HR, CW, CY, CZ, DK, DM, DO, EC, EG, SV, EE, FO, FJ, FI, FR, GF, GA, GE, DE, GI, GR, GL, GD, GP, GT, GG, GN, GW, GY, HN, HU, IS, IN, ID, IQ, IE, IM, IL, IT, JM, JP, JE, JO, KZ, KE, XK, KG, LV, LR, LI, LT, LU, MO, MK, MG, MW, MY, ML, MT, MQ, MU, YT, MX, MD, MN, ME, MS, MA, NR, NL, NZ, NI, NE, NG, NO, OM, PK, PS, PA, PG, PY, PE, PL, PT, PR, QA, RE, RO, RW, BL, KN, LC, MF, VC, WS, SA, SN, RS, SC, SL, SG, SX, SK, SI, ZA, KR, ES, LK, SZ, SE, CH, TW, TZ, TH, TO, TT, TR, TC, VI, UG, UA, GB, US, UY, UZ, VN.

Age 18+; account and associated valid SIM/eSIM; compatible unlocked device. Individual compliance unverified.

No special customer restriction established. Individual eligibility is not verified.

Offer source and terms

Advertised base price observed 2026-10-10T20:48:31.652647+00:00; checkout unverified. Official offer source

Offline bounded advertised-offer review. Native identity and exact merchant quantity retained; historical continuity unknown. Ordinary service requirements apply; individual eligibility, tax, checkout, activation, hotspot and complete policy unverified. No inferred promotion or activation-relative reset.

Tax basis and checkout total unknown.

View GigSky offer

Cambodia · country coverage

3 GB · 15 days

$15.99 USD base

Observed 2026-10-10T20:32:15.775185+00:00. Tax basis and checkout unverified.

Coverage and requirements

1 listed countries: KH.

Age 18+; account and associated valid SIM/eSIM; compatible unlocked device. Individual compliance unverified.

No special customer restriction established. Individual eligibility is not verified.

Offer source and terms

Advertised base price observed 2026-10-10T20:32:15.775185+00:00; checkout unverified. Official offer source

Offline bounded advertised-offer review. Native identity and exact merchant quantity retained; historical continuity unknown. Ordinary service requirements apply; individual eligibility, tax, checkout, activation, hotspot and complete policy unverified. No inferred promotion or activation-relative reset.

Tax basis and checkout total unknown.

View GigSky offer

World Plan · global coverage

3 GB · 15 days

$18.99 USD base

Observed 2026-10-10T20:48:31.652647+00:00. Tax basis and checkout unverified.

Coverage and requirements

165 listed countries: AF, AL, DZ, AI, AG, AR, AM, AW, AU, AT, AZ, BS, BH, BD, BB, BE, BJ, BM, BO, BQ, BA, BW, BR, VG, BG, BF, KH, CM, CA, KY, CF, TD, CL, CN, CO, CG, CD, CR, CI, HR, CW, CY, CZ, DK, DM, DO, EC, EG, SV, EE, FO, FJ, FI, FR, GF, GA, GE, DE, GI, GR, GL, GD, GP, GT, GG, GN, GW, GY, HN, HU, IS, IN, ID, IQ, IE, IM, IL, IT, JM, JP, JE, JO, KZ, KE, XK, KG, LV, LR, LI, LT, LU, MO, MK, MG, MW, MY, ML, MT, MQ, MU, YT, MX, MD, MN, ME, MS, MA, NR, NL, NZ, NI, NE, NG, NO, OM, PK, PS, PA, PG, PY, PE, PL, PT, PR, QA, RE, RO, RW, BL, KN, LC, MF, VC, WS, SA, SN, RS, SC, SL, SG, SX, SK, SI, ZA, KR, ES, LK, SZ, SE, CH, TW, TZ, TH, TO, TT, TR, TC, VI, UG, UA, GB, US, UY, UZ, VN.

Age 18+; account and associated valid SIM/eSIM; compatible unlocked device. Individual compliance unverified.

No special customer restriction established. Individual eligibility is not verified.

Offer source and terms

Advertised base price observed 2026-10-10T20:48:31.652647+00:00; checkout unverified. Official offer source

Offline bounded advertised-offer review. Native identity and exact merchant quantity retained; historical continuity unknown. Ordinary service requirements apply; individual eligibility, tax, checkout, activation, hotspot and complete policy unverified. No inferred promotion or activation-relative reset.

Tax basis and checkout total unknown.

View GigSky offer

Cambodia · country coverage

5 GB · 30 days

$27.49 USD base

Observed 2026-10-10T20:32:15.775185+00:00. Tax basis and checkout unverified.

Coverage and requirements

1 listed countries: KH.

Age 18+; account and associated valid SIM/eSIM; compatible unlocked device. Individual compliance unverified.

No special customer restriction established. Individual eligibility is not verified.

Offer source and terms

Advertised base price observed 2026-10-10T20:32:15.775185+00:00; checkout unverified. Official offer source

Offline bounded advertised-offer review. Native identity and exact merchant quantity retained; historical continuity unknown. Ordinary service requirements apply; individual eligibility, tax, checkout, activation, hotspot and complete policy unverified. No inferred promotion or activation-relative reset.

Tax basis and checkout total unknown.

View GigSky offer

World Plan · global coverage

5 GB · 30 days

$32.99 USD base

Observed 2026-10-10T20:48:31.652647+00:00. Tax basis and checkout unverified.

Coverage and requirements

165 listed countries: AF, AL, DZ, AI, AG, AR, AM, AW, AU, AT, AZ, BS, BH, BD, BB, BE, BJ, BM, BO, BQ, BA, BW, BR, VG, BG, BF, KH, CM, CA, KY, CF, TD, CL, CN, CO, CG, CD, CR, CI, HR, CW, CY, CZ, DK, DM, DO, EC, EG, SV, EE, FO, FJ, FI, FR, GF, GA, GE, DE, GI, GR, GL, GD, GP, GT, GG, GN, GW, GY, HN, HU, IS, IN, ID, IQ, IE, IM, IL, IT, JM, JP, JE, JO, KZ, KE, XK, KG, LV, LR, LI, LT, LU, MO, MK, MG, MW, MY, ML, MT, MQ, MU, YT, MX, MD, MN, ME, MS, MA, NR, NL, NZ, NI, NE, NG, NO, OM, PK, PS, PA, PG, PY, PE, PL, PT, PR, QA, RE, RO, RW, BL, KN, LC, MF, VC, WS, SA, SN, RS, SC, SL, SG, SX, SK, SI, ZA, KR, ES, LK, SZ, SE, CH, TW, TZ, TH, TO, TT, TR, TC, VI, UG, UA, GB, US, UY, UZ, VN.

Age 18+; account and associated valid SIM/eSIM; compatible unlocked device. Individual compliance unverified.

No special customer restriction established. Individual eligibility is not verified.

Offer source and terms

Advertised base price observed 2026-10-10T20:48:31.652647+00:00; checkout unverified. Official offer source

Offline bounded advertised-offer review. Native identity and exact merchant quantity retained; historical continuity unknown. Ordinary service requirements apply; individual eligibility, tax, checkout, activation, hotspot and complete policy unverified. No inferred promotion or activation-relative reset.

Tax basis and checkout total unknown.

View GigSky offer

Cambodia · country coverage

10 GB · 30 days

$54.99 USD base

Observed 2026-10-10T20:32:15.775185+00:00. Tax basis and checkout unverified.

Coverage and requirements

1 listed countries: KH.

Age 18+; account and associated valid SIM/eSIM; compatible unlocked device. Individual compliance unverified.

No special customer restriction established. Individual eligibility is not verified.

Offer source and terms

Advertised base price observed 2026-10-10T20:32:15.775185+00:00; checkout unverified. Official offer source

Offline bounded advertised-offer review. Native identity and exact merchant quantity retained; historical continuity unknown. Ordinary service requirements apply; individual eligibility, tax, checkout, activation, hotspot and complete policy unverified. No inferred promotion or activation-relative reset.

Tax basis and checkout total unknown.

View GigSky offer

World Plan · global coverage

10 GB · 60 days

$64.99 USD base

Observed 2026-10-10T20:48:31.652647+00:00. Tax basis and checkout unverified.

Coverage and requirements

165 listed countries: AF, AL, DZ, AI, AG, AR, AM, AW, AU, AT, AZ, BS, BH, BD, BB, BE, BJ, BM, BO, BQ, BA, BW, BR, VG, BG, BF, KH, CM, CA, KY, CF, TD, CL, CN, CO, CG, CD, CR, CI, HR, CW, CY, CZ, DK, DM, DO, EC, EG, SV, EE, FO, FJ, FI, FR, GF, GA, GE, DE, GI, GR, GL, GD, GP, GT, GG, GN, GW, GY, HN, HU, IS, IN, ID, IQ, IE, IM, IL, IT, JM, JP, JE, JO, KZ, KE, XK, KG, LV, LR, LI, LT, LU, MO, MK, MG, MW, MY, ML, MT, MQ, MU, YT, MX, MD, MN, ME, MS, MA, NR, NL, NZ, NI, NE, NG, NO, OM, PK, PS, PA, PG, PY, PE, PL, PT, PR, QA, RE, RO, RW, BL, KN, LC, MF, VC, WS, SA, SN, RS, SC, SL, SG, SX, SK, SI, ZA, KR, ES, LK, SZ, SE, CH, TW, TZ, TH, TO, TT, TR, TC, VI, UG, UA, GB, US, UY, UZ, VN.

Age 18+; account and associated valid SIM/eSIM; compatible unlocked device. Individual compliance unverified.

No special customer restriction established. Individual eligibility is not verified.

Offer source and terms

Advertised base price observed 2026-10-10T20:48:31.652647+00:00; checkout unverified. Official offer source

Offline bounded advertised-offer review. Native identity and exact merchant quantity retained; historical continuity unknown. Ordinary service requirements apply; individual eligibility, tax, checkout, activation, hotspot and complete policy unverified. No inferred promotion or activation-relative reset.

Tax basis and checkout total unknown.

View GigSky offer

World Plan · global coverage

20 GB · 90 days

$99.99 USD base

Observed 2026-10-10T20:48:31.652647+00:00. Tax basis and checkout unverified.

Coverage and requirements

165 listed countries: AF, AL, DZ, AI, AG, AR, AM, AW, AU, AT, AZ, BS, BH, BD, BB, BE, BJ, BM, BO, BQ, BA, BW, BR, VG, BG, BF, KH, CM, CA, KY, CF, TD, CL, CN, CO, CG, CD, CR, CI, HR, CW, CY, CZ, DK, DM, DO, EC, EG, SV, EE, FO, FJ, FI, FR, GF, GA, GE, DE, GI, GR, GL, GD, GP, GT, GG, GN, GW, GY, HN, HU, IS, IN, ID, IQ, IE, IM, IL, IT, JM, JP, JE, JO, KZ, KE, XK, KG, LV, LR, LI, LT, LU, MO, MK, MG, MW, MY, ML, MT, MQ, MU, YT, MX, MD, MN, ME, MS, MA, NR, NL, NZ, NI, NE, NG, NO, OM, PK, PS, PA, PG, PY, PE, PL, PT, PR, QA, RE, RO, RW, BL, KN, LC, MF, VC, WS, SA, SN, RS, SC, SL, SG, SX, SK, SI, ZA, KR, ES, LK, SZ, SE, CH, TW, TZ, TH, TO, TT, TR, TC, VI, UG, UA, GB, US, UY, UZ, VN.

Age 18+; account and associated valid SIM/eSIM; compatible unlocked device. Individual compliance unverified.

No special customer restriction established. Individual eligibility is not verified.

Offer source and terms

Advertised base price observed 2026-10-10T20:48:31.652647+00:00; checkout unverified. Official offer source

Offline bounded advertised-offer review. Native identity and exact merchant quantity retained; historical continuity unknown. Ordinary service requirements apply; individual eligibility, tax, checkout, activation, hotspot and complete policy unverified. No inferred promotion or activation-relative reset.

Tax basis and checkout total unknown.

View GigSky offer

World Plan · global coverage

50 GB · 180 days

$169.99 USD base

Observed 2026-10-10T20:48:31.652647+00:00. Tax basis and checkout unverified.

Coverage and requirements

165 listed countries: AF, AL, DZ, AI, AG, AR, AM, AW, AU, AT, AZ, BS, BH, BD, BB, BE, BJ, BM, BO, BQ, BA, BW, BR, VG, BG, BF, KH, CM, CA, KY, CF, TD, CL, CN, CO, CG, CD, CR, CI, HR, CW, CY, CZ, DK, DM, DO, EC, EG, SV, EE, FO, FJ, FI, FR, GF, GA, GE, DE, GI, GR, GL, GD, GP, GT, GG, GN, GW, GY, HN, HU, IS, IN, ID, IQ, IE, IM, IL, IT, JM, JP, JE, JO, KZ, KE, XK, KG, LV, LR, LI, LT, LU, MO, MK, MG, MW, MY, ML, MT, MQ, MU, YT, MX, MD, MN, ME, MS, MA, NR, NL, NZ, NI, NE, NG, NO, OM, PK, PS, PA, PG, PY, PE, PL, PT, PR, QA, RE, RO, RW, BL, KN, LC, MF, VC, WS, SA, SN, RS, SC, SL, SG, SX, SK, SI, ZA, KR, ES, LK, SZ, SE, CH, TW, TZ, TH, TO, TT, TR, TC, VI, UG, UA, GB, US, UY, UZ, VN.

Age 18+; account and associated valid SIM/eSIM; compatible unlocked device. Individual compliance unverified.

No special customer restriction established. Individual eligibility is not verified.

Offer source and terms

Advertised base price observed 2026-10-10T20:48:31.652647+00:00; checkout unverified. Official offer source

Offline bounded advertised-offer review. Native identity and exact merchant quantity retained; historical continuity unknown. Ordinary service requirements apply; individual eligibility, tax, checkout, activation, hotspot and complete policy unverified. No inferred promotion or activation-relative reset.

Tax basis and checkout total unknown.

View GigSky offer

Prices are for one bundle, without assumed repeat purchases. Promotions are separate observations. Coverage, ordinary service requirements and source dates remain attached to each offer.

PAYG usage example
$2.95
Roamless · 1GB, pay-as-you-go
Get this Roamless plan
Lowest stored $/GB
$1.80
Nomad · 20GB / 45 days · $36.00 total
Get this Nomad plan
Plans tracked
54
across 6 providers, stored snapshots
Stored unlimited price
$21.99
Saily · 5-day unlimited plan
Get this Saily plan

Every plan we track for Cambodia

54 plans across 6 providers, sorted by price-per-gigabyte. Numbers come from stored country-plan snapshots. Confirm current prices with the provider. Showing 16 below - the 14 cheapest by $/GB plus each provider's best plan and qualified website observations.
Nomad logoNomad
$36.00
Offer source and terms

Advertised price observed 2026-10-06; other terms not rechecked. Official offer source

Retained explicit merchant USD amount; page context selected EUR, no conversion or USD checkout verification. Matched unique country/GB/days; historical SKU continuity, policy, tax and completeness unverified. Only this matched bundle’s price was observed; other offers and product terms were not refreshed. Original product evidence: 2026-03-17. Checkout total, tax and current policy remain unverified.

Data
20GB
Days
45
$/GB
$1.80
Network
Network details not rechecked with this price
Get this plan →
Nomad logoNomad
$28.00
Offer source and terms

Advertised price observed 2026-10-06; other terms not rechecked. Official offer source

Retained explicit merchant USD amount; page context selected EUR, no conversion or USD checkout verification. Matched unique country/GB/days; historical SKU continuity, policy, tax and completeness unverified. Only this matched bundle’s price was observed; other offers and product terms were not refreshed. Original product evidence: 2026-03-17. Checkout total, tax and current policy remain unverified.

Data
15GB
Days
30
$/GB
$1.87
Network
Network details not rechecked with this price
Get this plan →
Saily logoSailyAsia and Oceania 25GB 60 days · regional coverage (22 countries)
$48.99
Offer source and terms

Advertised partner-catalog price seen in browser 2026-10-14; network capture time and checkout unverified. Asia and Oceania 25GB 60 days · regional coverage.

Native fixed allowance: 25 GB; duration and USD bundle price are advertised in the saved catalog.

Exact covered countries: AU, CN, HK, IN, ID, JP, KZ, MO, MY, NZ, PK, PH, SG, KR, LK, TW, TH, UZ, VN, BD, KH, LA. Network, 5G, hotspot, activation, refund, complete policy, individual eligibility and final checkout total unverified. Browser observation is date-only; original network timing and HTTP status are unknown.

Offer selection and availability may vary by session. Confirm the duration and price with Saily.

View Saily options · Official source
Data
25GB
Days
60
$/GB
$1.96
Network
Offer network and 5G availability unknown
Get this plan →
Saily logoSailyCambodia 10GB 30 days · country coverage
$23.99
Offer source and terms

Advertised partner-catalog price seen in browser 2026-10-14; network capture time and checkout unverified. Cambodia 10GB 30 days · country coverage.

Native fixed allowance: 10 GB; duration and USD bundle price are advertised in the saved catalog.

Exact covered countries: KH. Network, 5G, hotspot, activation, refund, complete policy, individual eligibility and final checkout total unverified. Browser observation is date-only; original network timing and HTTP status are unknown.

Offer selection and availability may vary by session. Confirm the duration and price with Saily.

View Saily options · Official source
Data
10GB
Days
30
$/GB
$2.40
Network
Offer network and 5G availability unknown
Get this plan →
Nomad logoNomad
$24.00
Offer source and terms

Advertised price observed 2026-10-06; other terms not rechecked. Official offer source

Retained explicit merchant USD amount; page context selected EUR, no conversion or USD checkout verification. Matched unique country/GB/days; historical SKU continuity, policy, tax and completeness unverified. Only this matched bundle’s price was observed; other offers and product terms were not refreshed. Original product evidence: 2026-03-17. Checkout total, tax and current policy remain unverified.

Data
10GB
Days
30
$/GB
$2.40
Network
Network details not rechecked with this price
Get this plan →
Roamless logoRoamless
$8.85
Offer source and terms

Advertised FLEX rate observed 2026-10-10; usage illustration; other terms not rechecked. Official offer source

Advertised FLEX rate: $2.95/GB. Synthetic usage illustration, not a merchant bundle. Original product evidence: 2026-03-17. Other product and policy terms, wallet top-up, tax and checkout total were not verified.

PAYG usage illustration; the required wallet top-up is unknown.

Data
3GB
Days
PAYG
$/GB
$2.95
Network
Network details not rechecked with this price
Get this plan →
Roamless logoRoamless
$2.95
Offer source and terms

Advertised FLEX rate observed 2026-10-10; usage illustration; other terms not rechecked. Official offer source

Advertised FLEX rate: $2.95/GB. Synthetic usage illustration, not a merchant bundle. Original product evidence: 2026-03-17. Other product and policy terms, wallet top-up, tax and checkout total were not verified.

PAYG usage illustration; the required wallet top-up is unknown.

Data
1GB
Days
PAYG
$/GB
$2.95
Network
Network details not rechecked with this price
Get this plan →
Roamless logoRoamless
$5.90
Offer source and terms

Advertised FLEX rate observed 2026-10-10; usage illustration; other terms not rechecked. Official offer source

Advertised FLEX rate: $2.95/GB. Synthetic usage illustration, not a merchant bundle. Original product evidence: 2026-03-17. Other product and policy terms, wallet top-up, tax and checkout total were not verified.

PAYG usage illustration; the required wallet top-up is unknown.

Data
2GB
Days
PAYG
$/GB
$2.95
Network
Network details not rechecked with this price
Get this plan →
Roamless logoRoamless
$14.75
Offer source and terms

Advertised FLEX rate observed 2026-10-10; usage illustration; other terms not rechecked. Official offer source

Advertised FLEX rate: $2.95/GB. Synthetic usage illustration, not a merchant bundle. Original product evidence: 2026-03-17. Other product and policy terms, wallet top-up, tax and checkout total were not verified.

PAYG usage illustration; the required wallet top-up is unknown.

Data
5GB
Days
PAYG
$/GB
$2.95
Network
Network details not rechecked with this price
Get this plan →
Roamless logoRoamless
$29.50
Offer source and terms

Advertised FLEX rate observed 2026-10-10; usage illustration; other terms not rechecked. Official offer source

Advertised FLEX rate: $2.95/GB. Synthetic usage illustration, not a merchant bundle. Original product evidence: 2026-03-17. Other product and policy terms, wallet top-up, tax and checkout total were not verified.

PAYG usage illustration; the required wallet top-up is unknown.

Data
10GB
Days
PAYG
$/GB
$2.95
Network
Network details not rechecked with this price
Get this plan →
Saily logoSailyCambodia 5GB 30 days · country coverage
$14.99
Offer source and terms

Advertised partner-catalog price seen in browser 2026-10-14; network capture time and checkout unverified. Cambodia 5GB 30 days · country coverage.

Native fixed allowance: 5 GB; duration and USD bundle price are advertised in the saved catalog.

Exact covered countries: KH. Network, 5G, hotspot, activation, refund, complete policy, individual eligibility and final checkout total unverified. Browser observation is date-only; original network timing and HTTP status are unknown.

Offer selection and availability may vary by session. Confirm the duration and price with Saily.

View Saily options · Official source
Data
5GB
Days
30
$/GB
$3.00
Network
Offer network and 5G availability unknown
Get this plan →
Nomad logoNomad
$15.00
Offer source and terms

Advertised price observed 2026-10-06; other terms not rechecked. Official offer source

Retained explicit merchant USD amount; page context selected EUR, no conversion or USD checkout verification. Matched unique country/GB/days; historical SKU continuity, policy, tax and completeness unverified. Only this matched bundle’s price was observed; other offers and product terms were not refreshed. Original product evidence: 2026-03-17. Checkout total, tax and current policy remain unverified.

Data
5GB
Days
30
$/GB
$3.00
Network
Network details not rechecked with this price
Get this plan →
Saily logoSailyGlobal 20GB 365 days · global coverage (121 countries)
$66.99
Offer source and terms

Advertised partner-catalog price seen in browser 2026-10-14; network capture time and checkout unverified. Global 20GB 365 days · global coverage.

Native fixed allowance: 20 GB; duration and USD bundle price are advertised in the saved catalog.

Exact covered countries: AE, AL, AM, AR, AT, AU, BE, BG, BL, BR, CA, CH, CL, CN, CO, CR, CY, CZ, DE, DK, DO, EC, EE, ES, FI, FJ, FO, FR, GB, GD, GF, GG, GH, GI, GP, GR, GT, GY, HK, HN, HR, HU, ID, IE, IL, IN, IS, IT, JE, JM, JP, KH, KR, KZ, LI, LK, LT, LU, LV, MC, ME, MF, MQ, MT, MX, MY, MZ, NI, NL, NO, NZ, PA, PE, PH, PL, PR, PT, PY, QA, RE, RO, RS, SA, SE, SG, SI, SK, SV, TH, TR, TW, US, UY, VN, WS, ZA, AD, AF, AZ, BA, BD, BO, DZ, EG, GE, GU, IQ, JO, KW, LA, MA, MO, MU, NG, OM, PK, RW, TN, UA, UZ, XK. Network, 5G, hotspot, activation, refund, complete policy, individual eligibility and final checkout total unverified. Browser observation is date-only; original network timing and HTTP status are unknown.

Offer selection and availability may vary by session. Confirm the duration and price with Saily.

View Saily options · Official source
Data
20GB
Days
365
$/GB
$3.35
Network
Offer network and 5G availability unknown
Get this plan →
GigSky logoGigSkyWorld Plan · global coverage
$169.99
Offer source and terms

Advertised base price observed 2026-10-10T20:48:31.652647+00:00; checkout unverified. Official offer source

Offline bounded advertised-offer review. Native identity and exact merchant quantity retained; historical continuity unknown. Ordinary service requirements apply; individual eligibility, tax, checkout, activation, hotspot and complete policy unverified. No inferred promotion or activation-relative reset.

Tax basis and checkout total unknown.

Data
50 GB
Days
180
$/GB
$3.40
Network
Offer network and 5G availability unknown
Get this plan →
GoMoWorld logoGoMoWorld
$35.99
Offer source and terms

Advertised price observed 2026-10-10; other terms not rechecked. Official offer source

Retained explicit merchant USD bundle amount, matched unique country/base allowance/days. Previous recorded currency and price basis were unconfirmed; this is a USD currency/basis correction, not a comparable USD price change or FX conversion. Allowance uses the native ID label only (MB/1000 when labelled MB); raw volume units, historical SKU continuity, policy, tax and checkout remain unverified. No extra-data promotion is present in this retained offer; sale status is not independently verified. Only this matched bundle’s price was observed; other offers and product terms were not refreshed. Original product evidence: 2026-03-17. Checkout total, tax and current policy remain unverified.

Data
6GB
Days
30
$/GB
$6.00
Network
Network details not rechecked with this price
Get this plan →
Virgin Connect logoVirgin Connect
$141.50
Offer source and terms

Advertised price observed 2026-10-06; other terms not rechecked. Official offer source

Retained country-bound card explicitly labels USD; unchanged unique country/GB/days amount. Historical SKU continuity, policy, tax, checkout, sale status and catalog completeness unverified. Only this matched bundle’s price was observed; other offers and product terms were not refreshed. Original product evidence: 2026-03-16. Checkout total, tax and current policy remain unverified.

Data
10GB
Days
30
$/GB
$14.15
Network
Network details not rechecked with this price
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Stored prices may have changed. Google Fi is excluded from the value ranking because it is a full phone plan rather than a travel data plan.

How much data will I actually use in Cambodia?
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How you will use it
You will likely need
4 GB
0.4 GB/day × 10 days, with a small buffer
See 4 GB plans for Cambodia →
Idea in testingOur own eSIM · not yet available

What if it was just $5.00 a GB, everywhere?

We are considering a BetterSIM eSIM at one flat rate worldwide. No tiers, no bundles, no per-country price shopping, no volume discounts you never reach. The same $5.00 in Cambodia as in Fiji or Kenya.

Your 4 GB would cost$20.00($5.00/GB, credit never expires)

Straight answer: this would not be the cheapest option. The plans listed on this page are often less per GB, especially in Europe and Asia. It would be the simplest. Savings against Google Fi depend on usage, Bill Protection and speed needs.

How this would work

Network coverage, region by region

Most “best eSIM” pages tell you Cambodia has good coverage and stop there. Here is what actually works where, by region, sourced from carrier roaming agreements and updated when carriers change partners.
Phnom Penh
Strong

Smart Axiata, Cellcard and Metfone all run 4G with 5G appearing across central Phnom Penh, the riverside and the BKK1 expat district. Smart has the widest 4G footprint nationally and is the standard partner for most travel eSIM providers.

Siem Reap and Angkor Wat Complex
Strong

Siem Reap town and the main Angkor temples (Angkor Wat, Bayon, Ta Prohm) are well covered by all three carriers. The deeper jungle temples like Beng Mealea, Banteay Srei and Koh Ker drop signal at the more remote stops.

Sihanoukville and Southern Coast
Good

Sihanoukville city is covered well; Otres Beach and the Sokha resort strip hold signal. Off-island resorts on Koh Rong and Koh Rong Samloem have signal from at least Smart; the quieter beaches on each island thin out.

Battambang and the Tonle Sap Lake
Good

Battambang city and the bamboo train area are fully covered. Floating villages on the Tonle Sap (Kampong Phluk, Mechrey) have signal at the embarkation points; the lake interior thins out, especially during the dry season when villages migrate.

Cardamom Mountains
Limited

The major roads (NR48, NR55) have intermittent signal. The deeper jungle, the gibbon and elephant sanctuaries and the longer trekking routes are genuinely offline; treat the Cardamoms as a no-signal multi-day region.

Mondulkiri and the Northeast
Variable

Sen Monorom town has functional 4G. The elephant sanctuaries (Elephant Valley Project, Mondulkiri Project) have signal at the office; deeper into the forest and at Bou Sra waterfall, coverage drops on every carrier.

City-by-city connectivity in Cambodia

Carrier coverage is the same nationwide story; the airport, the subway, and the free WiFi situation change city by city. Here is what travelers asking specifically about these cities actually need to know.

Phnom Penh

Arriving
Phnom Penh International (PNH) is about 10 km from the centre, with the new Techo International Airport opening further out. Transfers are by taxi, Grab, the PassApp ride-hail or a tuk-tuk. All have full 4G/5G from Smart, Cellcard and Metfone. Cambodia has some of the cheapest mobile data in Asia, so a generous allowance costs very little.
On the subway and rail
Phnom Penh has no metro or urban rail; the city moves by tuk-tuk (both the trailer type and the app-booked PassApp and Grab tuk-tuks), motodop motorbike taxis and a limited city bus network. The ride apps need data and are the easiest way around. Coverage holds across the riverside and the central districts throughout.
Free public WiFi
The malls leave WiFi open: Aeon Mall Phnom Penh and Aeon Mall Sen Sok City. Cafes across BKK1 and along the Sisowath Quay riverside offer WiFi. PNH airport has free terminal WiFi. Hotels and hostels provide guest WiFi as standard, common across the city.
Coverage in the city
Smart Axiata has the widest footprint, with Cellcard and Metfone present. The riverside, the Royal Palace, the BKK1 district, the Central Market and the Russian Market are all covered. Data is extremely cheap here, so streaming and navigation are not a budget concern. The ride apps hold signal across the central districts.
If you prefer a local SIM
Smart, Cellcard and Metfone have shops at PNH and across the city, and Cambodia requires passport registration at the point of sale. Local data is exceptionally cheap. That said, local eSIM support is limited, so an international travel eSIM with Cambodia coverage is usually the simplest path for visitors.

Siem Reap

Arriving
The new Siem Reap-Angkor International (SAI) opened in 2023 about 40 km east of town, replacing the old airport near the temples. Transfers are by taxi, Grab or tuk-tuk and take around 50 minutes. The airport has full 4G from Smart, Cellcard and Metfone. Have data ready for the Angkor ticketing and the temple-tour logistics.
On the subway and rail
Siem Reap is toured almost entirely by tuk-tuk, which is the classic way to circuit the Angkor temples, plus bicycles and the Grab and PassApp ride apps. There is no metro or rail. Coverage holds across the town and the main temple loop; the more remote temples are where signal thins.
Free public WiFi
Hotels, hostels and the cafes around Pub Street and the Old Market provide WiFi. The Angkor ticket centre and the larger restaurants offer WiFi. SAI airport has free terminal WiFi. Connectivity is easy in town, with a working eSIM covering the temple circuits.
Coverage in the city
Smart, Cellcard and Metfone all cover Siem Reap town, Pub Street and the main Angkor temples: Angkor Wat, the Bayon and Ta Prohm. The deeper jungle temples such as Beng Mealea, Banteay Srei and Koh Ker drop signal at the more remote stops. The Tonle Sap floating-village tours have signal at the embarkation points and thin on the lake.
If you prefer a local SIM
Smart, Cellcard and Metfone have shops at SAI and in town, with passport registration required. Local data is very cheap. As with the rest of the country, an international travel eSIM with Cambodia coverage is the most convenient option for a short temple trip.

Local Network Insights

Curated tips to help you stay connected in Cambodia.

Grab an eSIM before you arrive in Cambodia to skip local SIM queues. Most urban areas offer 4G or better, while rural regions can slow down, so keep offline maps handy. Activating the eSIM in advance ensures you are connected the moment you clear customs.

Connectivity Overview

What to expect for mobile connectivity in Cambodia.

Cambodia's mobile network is served by three main carriers - Smart, Cellcard, and Metfone - offering 4G coverage in Phnom Penh, Siem Reap, and Sihanoukville. These three cities and their surrounding areas are where most travelers spend their time, and connectivity is generally reliable for navigation, messaging, and social media. The temples of Angkor Wat and the surrounding Angkor Archaeological Park have usable coverage at most major temple sites.

Rural areas and the countryside between major cities can have limited or unreliable coverage, dropping to 3G or losing signal entirely on remote roads. Travelers heading to less-visited provinces or island destinations like Koh Rong should expect gaps in connectivity.

Cambodia is one of the cheapest countries in Asia for mobile data, and international eSIM providers typically offer very affordable plans covering the country. The low cost makes it practical to get a generous data allowance without spending much.

Practical Data Tips

  • Coverage at the main Angkor Wat temples is generally usable, but can be weak at more remote temple sites
  • Data is extremely cheap - Cambodia is one of the most affordable destinations for mobile data in Asia
  • Download offline maps if traveling between cities by road or visiting rural provinces
  • Free Wi-Fi is available at most hotels, hostels, and restaurants in Phnom Penh and Siem Reap
  • Grab and PassApp are the main ride-hailing apps and work well on mobile data in Phnom Penh

At a Glance

Average Data Cost

~$3-$6/GB

Network Quality

4G in Phnom Penh, Siem Reap, and Sihanoukville. 3G or limited coverage in rural areas and remote provinces.

eSIM Availability

Local eSIM support is limited. International travel eSIM providers with Cambodia coverage are the simplest option for visitors.

Major Carriers

Smart
Cellcard
Metfone

Recommended Providers for Cambodia

Roamless logo
$5 Credit - Code 4ZTCB
Roamless
4.5·1.4konTrustpilotAppsiOS 4.7Android 3.5

Plans for Cambodia

From $2.95

Pay-as-you-go: $2.95/GB

DataValidityPrice
1 GBNo expiry$2.95
3 GBNo expiry$8.85
10 GBNo expiry$29.50
Get eSIM
Nomad logo
Nomad
4.3·35konTrustpilotAppsiOS 4.8Android 4.7

Plans for Cambodia

From $6.00

DataValidityPrice
1 GB7 days$6.00
3 GB30 days$12.00
10 GB30 days$24.00
20 GB45 days$36.00
Metfone
Get eSIM
Saily logo
$5 Off - Code JEDASE9317
Saily
4.7·25konTrustpilotAppsiOS 4.7Android 4.6

Plans for Cambodia

From $4.99

DataValidityPrice
1 GBCambodia 1GB 7 days · country coverage7 days$5.99
3 GBCambodia 3GB 30 days · country coverage30 days$10.99
10 GBCambodia 10GB 30 days · country coverage30 days$23.99
UnlimitedAsia and Oceania UNLIMITED 5 days · regional coverage (22 countries)5 days$21.99
Offer source and terms

Advertised partner-catalog price seen in browser 2026-10-14; network capture time and checkout unverified. Asia and Oceania 1GB 7 days · regional coverage.

Native fixed allowance: 1 GB; duration and USD bundle price are advertised in the saved catalog.

Exact covered countries: AU, CN, HK, ID, IN, JP, KR, KZ, LK, MO, MY, NZ, PH, PK, SG, TH, TW, UZ, VN, BD, KH, LA. Network, 5G, hotspot, activation, refund, complete policy, individual eligibility and final checkout total unverified. Browser observation is date-only; original network timing and HTTP status are unknown.

Offer selection and availability may vary by session. Confirm the duration and price with Saily.

View Saily options · Official source
Get eSIM
GigSky logo
Up to 500MB Free Trial
GigSky
4.3·3.1konTrustpilotAppsiOS 4.5Android 4.2

Plans for Cambodia

From $5.99

DataValidityPrice
1 GBCambodia · country coverage7 days$5.99
3 GBCambodia · country coverage15 days$15.99
10 GBCambodia · country coverage30 days$54.99
50 GBWorld Plan · global coverage180 days$169.99
Browse all 10 GigSky variants, including 0 Unlimited variants
Offer source and terms

Advertised base price observed 2026-10-10T20:32:15.775185+00:00; checkout unverified. Official offer source

Offline bounded advertised-offer review. Native identity and exact merchant quantity retained; historical continuity unknown. Ordinary service requirements apply; individual eligibility, tax, checkout, activation, hotspot and complete policy unverified. No inferred promotion or activation-relative reset.

Tax basis and checkout total unknown.

Get eSIM
GoMoWorld logo
Free 1GB Trial
GoMoWorld
4.0·832onTrustpilotAppsiOS 4.8Android 4.4

Plans for Cambodia

From $4.99

DataValidityPrice
0.4 GB7 days$4.99
2 GB30 days$12.99
4 GB30 days$24.99
6 GB30 days$35.99
Get eSIM
Google Fi logo
US Residents Only
Google Fi
No third-party service rating yetAppsiOS 4.4Android 4.1

Plans for Cambodia

From $10.00

Pay-as-you-go: $10.00/GB

DataValidityPrice
1 GB30 days$10.00
3 GB30 days$30.00
10 GB30 days$60.00
Get eSIM
Virgin Connect logo
Virgin Connect
No third-party service rating yetAppsiOS 4.6Android 4.1

Plans for Cambodia

From $16.50

DataValidityPrice
1 GB7 days$16.50
3 GB30 days$43.00
10 GB30 days$141.50
Get eSIM

Before you fly: a 6-step checklist

The mistakes that cost travelers in Cambodia are almost always procedural, not which-eSIM-did-you-buy. Here is the order of operations that works.
  1. 1

    Buy and install at home on WiFi.

    Installation is not the same as activation. You can install the Cambodia eSIM days ahead and only switch it on after you land, which avoids burning days of validity in transit.

  2. 2

    Screenshot your current APN before you swap.

    If you ever need to switch back to your home line quickly, that screenshot saves a support call from a foreign airport.

  3. 3

    Choose your travel data line.

    On iPhone, select your travel eSIM in Settings > Cellular > Cellular Data. Follow your provider's roaming and activation instructions. Choosing a data line does not by itself prevent charges on your home line.

  4. 4

    Decide whether to keep your home line on.

    You do not need to disable iMessage simply because you use a travel eSIM. Apple’s travel eSIM guidance says iMessage and FaceTime can continue using your home line while traveling. If you keep both lines active for home-number calls or SMS, your carrier may charge roaming fees. Check your carrier’s terms before leaving your home line on.

  5. 5

    Download offline maps for Cambodia.

    Google Maps and Apple Maps both support offline regions. Pull them down on home WiFi so a flaky activation never leaves you without a route from the airport. Our offline maps guide walks through it step by step.

  6. 6

    Activate at the airport, not before.

    Once the validity timer starts it does not pause. A 15-day plan you turn on the morning of departure burns a full day of validity before you even land.

Questions other travelers asked

Pulled from the real search queries that land people on this page. We keep adding to this as new questions about Cambodia eSIMs come in.

Reports from travelers

Short, verified notes from people who actually used these plans in Cambodia. Not testimonials, not paid placements.

We are building this section from real, verified traveler submissions rather than stock testimonials, so it stays empty until we have notes we can stand behind. If you have used an eSIM in Cambodia recently, a one-paragraph note on what worked (and what did not) helps the next traveler.

Share a report

Other Cambodia trip questions

Specific scenarios and guides we have written for travelers headed to Cambodia. Each link goes to a focused page, not a generic listicle.

Roamless vs Nomad

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Roamless vs Saily

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Roamless vs GigSky

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eSIM setup guide for Cambodia

Step-by-step activation on iPhone, Pixel, and Samsung Galaxy.

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Why every traveler should pre-download maps before takeoff.

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How we built this page

Country plan prices come from stored supplier snapshots. The catalog contains different data amounts and validity periods. Provider ordering uses the unweighted average $/GB of fixed plans, or the PAYG rate; unlimited plans are excluded from that average. Check a plan’s data, validity and total price against your trip before buying.

How we score plans What is an eSIM? Find a plan for your trip