Define the minimum purchase
Choose enough listed data and enough validity for the trip. A minimum of 5 GB admits larger bundles too; it does not mean every result contains exactly 5 GB.
Cheapest Guam eSIMs: 220 Providers Compared
5,707 matching plans from 220 providers. Listed regular prices from $0.98.
Find a lower listed total ↗Photo: Luke Ma from Taipei, Taiwan ROC · CC BY 2.0 · Cropped for display
5,707 matching offers220 providersFeed checked 09 Nov 2026, 03:58 UTC
Low prices for a few useful data sizes
Our price rulesThe least expensive matching regular-price offers for Guam.
| Your trip | Lowest listed offer | Actual allowance | Regular price |
|---|---|---|---|
| Lowest paid listed allowance |  ESIM.DOG 🐶Lowest paid total | 100 MB · 1 day | $0.98 |
| At least 5 GB · 7 days |  SimvitoLowest total · 5 GB+ | 5 GB · 7 days | $7.60 |
| At least 10 GB · 14 days | SimvitoLowest total · 10 GB+ | 10 GB · 15 days | $13.99 |
| At least 20 GB · 30 days |  RoamifyLowest total · 20 GB+ | 20 GB · 30 days | $24.00 |
The comparison
Compare your next connection.
Regular prices. No codes applied. Known trials and restricted offers excluded. See free trials & eligibility
Regular prices in USD
Swipe across to compare every plan detail →
| Provider / plan | Data allowance | Validity | Network & 5G | Plan features | Price & provider |
|---|---|---|---|---|---|
100 MBReset: Not specified | 1 dayActivation: Not specified | docomo-gu5G: Supported | Hotspot (Tethering)Supported Top-upNot specified ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.98Regular price$9.80 / listed GB | |
100 MBReset: Not specified | 90 daysActivation: Not specified | docomo-gu5G: Supported | Hotspot (Tethering)Supported Top-upNot specified ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.98Regular price$9.80 / listed GB | |
100 MBReset: Not specified | 365 daysActivation: Not specified | Not specified5G: Not supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $0.99Regular price$9.90 / listed GB | |
500 MBReset: Not specified | 1 dayActivation: Not specified | docomo-gu5G: SupportedCapped at 1 Mbps | Hotspot (Tethering)Not specified Top-upNot specified ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $1.61Regular price$3.22 / listed GB | |
500 MBReset: Not specified | 7 daysActivation: Not specified | docomo-gu5G: SupportedCapped at 1 Mbps | Hotspot (Tethering)Not specified Top-upNot specified ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $1.61Regular price$3.22 / listed GB | |
1 GBReset: Not specified | 7 daysActivation: Not specified | DCM5G: Supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $1.62Regular price$1.62 / listed GB | |
1 GBReset: Not specified | 1 dayActivation: Not specified | gtawireless-gu5G: Supported | Hotspot (Tethering)Supported Top-upNot specified ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $2.25Regular price$2.25 / listed GB | |
500 MBReset: Not specified | 1 dayActivation: Not specified | gtawireless-gu5G: Supported | Hotspot (Tethering)Supported Top-upNot specified ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $2.25Regular price$4.50 / listed GB | |
1 GBper dayThen 128 Kbps | 1 dayActivation: Not specified | gtawireless-gu5G: Supported | Hotspot (Tethering)Supported Top-upNot specified ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $2.26Regular price | |
500 MBReset: Not specifiedThen 128 Kbps | 1 dayActivation: Not specified | docomo-gu5G: Supported | Hotspot (Tethering)Supported Top-upNot supported ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $2.45Regular price | |
1 GBper dayThen 128 Kbps | 1 dayActivation: Not specified | gtawireless-gu5G: Supported | Hotspot (Tethering)Supported Top-upNot specified ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $2.54Regular price | |
2 GBReset: Not specifiedThen 128 Kbps | 1 dayActivation: Not specified | docomo-gu5G: Not supported | Hotspot (Tethering)Supported Top-upNot supported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $2.55Regular price | |
1 GBReset: Not specifiedThen 128 Kbps | 1 dayActivation: Not specified | docomo-gu5G: Supported | Hotspot (Tethering)Supported Top-upNot supported ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $2.60Regular price | |
500 MBReset: Not specifiedThen 128 Kbps | 1 dayActivation: Not specified | gtawireless-gu5G: Supported | Hotspot (Tethering)Supported Top-upNot supported ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $2.75Regular price | |
500 MBReset: Not specifiedThen 128 Kbps | 1 dayActivation: Not specified | gtawireless-gu5G: Supported | Hotspot (Tethering)Supported Top-upNot supported ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $2.75Regular price | |
1 GBReset: Not specified | 7 daysActivation: Not specified | gtawireless-gu5G: Supported | Hotspot (Tethering)Supported Top-upNot specified ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $2.93Regular price$2.93 / listed GB | |
1 GBReset: Not specified | 7 daysActivation: Not specified | gtawireless-gu5G: Not supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $2.94Regular price$2.94 / listed GB | |
1 GBReset: Not specifiedThen 512 Kbps | 1 dayActivation: Not specified | gtawireless-gu5G: Not supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $2.94Regular price$2.94 / listed GB | |
1 GBReset: Not specified | 7 daysActivation: Not specified | gtawireless-gu5G: Not supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $2.99Regular price$2.99 / listed GB | |
1 GBReset: Not specified | 7 daysActivation: Not specified | Not specified5G: Supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $3.00Regular price$3.00 / listed GB | |
100 MBReset: Not specified | Expiry: Not specifiedActivation: Not specified | Docomo Pacific5G: Supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $3.00Regular price$30.00 / listed GB | |
1 GBReset: Not specified | 7 daysActivation: Not specified | Not specified5G: Supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $3.07Regular price$3.07 / listed GB | |
1 GBReset: Not specified | 7 daysActivation: Not specified | gtawireless-gu · itewireless-gu5G: Not supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $3.12Regular price$3.12 / listed GB | |
1 GBReset: Not specified | 1 dayActivation: Not specified | gtawireless-gu · itewireless-gu5G: Not supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $3.12Regular price | |
1 GBReset: Not specified | 7 daysActivation: Not specified | gtawireless-gu5G: Not supported | Hotspot (Tethering)Supported Top-upSupported ID checkNot specified Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | $3.20Regular price$3.20 / listed GB |
The total-price check
Find a usable low price for Guam
Use the comparison in this order so a small headline price does not become an expensive second purchase.
Sort the qualifying totals
Keep the total-price sort to identify the cheapest matching imported offer. Price per GB answers a different question and can favor a larger, more expensive bundle.
Check the provider’s final amount
Open the provider link and match the allowance and duration again. Confirm taxes, mandatory fees, activation rules and the current checkout price before paying.
Before you choose
Price questions before Guam
Compare the offer, then check the amount you will pay.
What is the cheapest eSIM for Guam?
For 5 GB lasting at least 30 days, the lowest listed totals are:
- eSIM4Travel $7.75
- BNESIM $8.91
- Simvito $8.99
- Roamify $9.00
For a light week, the cheapest 1 GB bundle lasting at least 7 days is:
- eSIM4Travel $1.62
Regular prices read 9 Nov 2026.
What is the cheapest 1 GB eSIM for Guam?
For 1 GB lasting at least 7 days, the lowest listed totals are:
- eSIM4Travel $1.62
- ESIM.DOG 🐶 $2.93
- Tripuck eSIM $2.94
Regular prices read 9 Nov 2026.
What is the cheapest 3 GB eSIM for Guam?
For 3 GB lasting at least 30 days, the lowest listed totals are:
- eSIM4Travel $4.79
- ESIM.DOG 🐶 $6.22
- Simvito $6.23
Regular prices read 9 Nov 2026.
What is the cheapest 5 GB eSIM for Guam?
For 5 GB lasting at least 30 days, the lowest listed totals are:
- eSIM4Travel $7.75
- BNESIM $8.91
- Simvito $8.99
Regular prices read 9 Nov 2026.
What is the cheapest 10 GB eSIM for Guam?
For 10 GB lasting at least 30 days, the lowest listed totals are:
- Simvito $14.45
- BNESIM $14.48
- Roamify $15.00
Regular prices read 9 Nov 2026.
What is the cheapest 20 GB eSIM for Guam?
For 20 GB lasting at least 30 days, the lowest listed totals are:
- Roamify $24.00
- GoMoWorld $24.99
- Superalink $27.13
Regular prices read 9 Nov 2026.
Which is the cheapest eSIM for Guam with my requirements?
Set the data and days you need, then keep the lowest-price sort. The first matching offer has the lowest listed total in this comparison; a smaller unfiltered bundle may not cover your trip.
Can I buy the Guam plan through Pricewatch?
Pricewatch compares the offers. Open the selected provider link to confirm the bundle and make the purchase. The provider handles delivery, activation and support.
Why might a Guam price change when I reach checkout?
The comparison uses imported quotes. A provider can change a price or add a charge not supplied in the source. Match the allowance, duration and currency before comparing the final amounts.
Are coupon-only deals mixed into the Guam ranking?
Regular prices lead the standard results. Promotional comparison is a separate option, and any supplied conditions need checking before you rely on that amount.