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Cellesim eSIM Plans for Guam
Compare Cellesim's current data plans for Guam — real prices, checked daily.
Discount code:
- 11
- Plans for Guam
- $34.86
- Cheapest plan with 7+ days & 3GB+
- #72 / 97
- Price rank in Guam
- 10/12
- Trust facts verified
11 plans
All prices checked Oct 11, 2026
| # | Data | Duration | Daily cap | Price/GB | Price/day | Price | |
|---|---|---|---|---|---|---|---|
| 1 | 1GB | 7 days | — | $8.71/GB | $1.24/day |
$8.71 $8.71
$7.84 $8.71/GB
|
|
| 2 | 3GB | 15 days | — | $7.76/GB | $1.55/day |
$23.28 $23.28
$20.95 $7.76/GB
|
|
| 3 |
Best price/day
3GB
|
30 days | — | $8.24/GB | $0.82/day |
$24.71 $24.71
$22.24 $8.24/GB
|
|
| 4 |
Best unlimited
Unlimited
1GB/day, then 512 Kbps
|
5 days |
1GB/day
then 512 Kbps
|
— | $4.98/day |
$24.90 $24.90
$22.41 |
|
| 5 |
Best price
Unlimited
1GB/day, then 512 Kbps
|
7 days |
1GB/day
then 512 Kbps
|
— | $4.98/day |
$34.86 $34.86
$31.37 |
|
| 6 | 5GB | 30 days | — | $7.76/GB | $1.29/day |
$38.78 $38.78
$34.90 $7.76/GB
|
|
| 7 | Unlimited 1GB/day, then 512 Kbps | 10 days |
1GB/day
then 512 Kbps
|
— | $4.98/day |
$49.80 $49.80
$44.82 |
|
| 8 | Unlimited 1GB/day, then 512 Kbps | 15 days |
1GB/day
then 512 Kbps
|
— | $4.98/day |
$74.70 $74.70
$67.23 |
|
| 9 | 10GB | 30 days | — | $7.75/GB | $2.58/day |
$77.52 $77.52
$69.77 $7.75/GB
|
|
| 10 |
Best price/GB
20GB
|
30 days | — | $7.27/GB | $4.85/day |
$145.39 $145.39
$130.85 $7.27/GB
|
|
| 11 | Unlimited 1GB/day, then 512 Kbps | 30 days |
1GB/day
then 512 Kbps
|
— | $4.98/day |
$149.40 $149.40
$134.46 |
Other providers in Guam
Cheapest plan with 7+ days & 3GB+ (5GB+ from 15 days, 10GB+ from 180 days) from each provider, next to Cellesim's $34.86. Compare any two in Guam side by side.
About Cellesim
10 of 12 facts confirmedStill researching: Founded · ID verification
- Headquarters
- Newark, DE, USA
- Legal entity
- Cellesim, LLC
- Website
- cellesim.com
- Refund policy
- Refunds only for technical failures caused by Cellesim that support can't resolve; locked/incompatible phones, user error (e.g. deleting the eSIM), wrong-device installs and change of mind after delivery are non-refundable. Read the policy ↗
- Validity starts
- The validity countdown does not start at install - it begins only when the eSIM first connects to the network at your destination, so installing early does not waste days.
- Fair-use limit
- Carriers throttle the connection after the high-speed cap (often 5-20GB depending on tier); Plus/Premium tiers keep full speed longer.
- Top-ups & rollover
- Where a top-up is offered for your eSIM, add data from your Cellesim account or app to the same eSIM profile without reinstalling; if none is available you need to buy a new plan.
- Lost device / reinstalling
- Deleting the eSIM or installing on the wrong device is treated as non-refundable per terms; no reinstall or device-transfer option is described.
- Billing currency
- Checkout shows a currency selector (for example USD) and displays prices/top-ups in your chosen currency; no specific conversion-fee disclosure was found.
- Support
- Live chat · Email · 24/7
- Payment
- Card · PayPal · Apple Pay
Facts verified on Oct 2, 2026 from Cellesim's own site
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