Set the full stay length
Use a minimum validity that covers the days you need mobile data. A 30-day plan does not necessarily cover an entire calendar month or 31-day visit.
Cheap Guam eSIMs From $0.00, Compared
5,714 matching plans from 221 providers. Listed promotional prices from $0.00.
Plan your next escape ↗Photo: Laura Beuregard, U.S. Fish & Wildlife Service - Pacific Region's · CC BY 2.0 · Cropped for display
5,714 matching offers221 providersFeed checked 09 Nov 2026, 03:58 UTC
Low-cost options for time away
How trip minimums are checkedEach offer covers at least the displayed allowance and validity requirements.
| Your trip | Lowest listed offer | Actual allowance | Listed price |
|---|---|---|---|
| Lowest listed allowance |  Eskimo eSIMLowest paid starting plan | 1 GB · 730 days | $0.00 · Promo, terms apply |
| At least 5 GB · 7 days |  eSIM4TravelStay-ready minimum · 5 GB+ | 5 GB · 30 days | $6.98 · Promo, terms apply |
| At least 10 GB · 14 days |  GLOBAL YOStay-ready minimum · 10 GB+ | 10 GB · 180 days | $12.00 · Promo, terms apply |
| At least 20 GB · 30 days |  SuperalinkStay-ready minimum · 20 GB+ | 20 GB · 30 days | $21.70 · Promo, terms apply |
The comparison
A little planning. A better fit.
Promotional offers included. Check codes and eligibility. Known trials and restricted offers excluded. See free trials & eligibility
Regular and promotional offers
Swipe across to compare every plan detail →
| Your eSIM options | Data for the trip | Days included | Connect through | Regular cost | On-trip features | Continue |
|---|---|---|---|---|---|---|
1 GBReset: Not stated | 730 daysActivation: Not stated | IT&E · PTI Pacifica5G: Supported | $0.00Promo · terms apply$6.90 / listed GBRegular $6.90Code not supplied · Terms unconfirmed | Hotspot sharingSupported Top-upSupported ID checkNot stated Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
100 MBReset: Not stated | 365 daysActivation: Not stated | Not stated5G: Not supported | $0.89Promo · terms apply$9.90 / listed GBRegular $0.99Code not supplied · Terms unconfirmed | Hotspot sharingSupported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
100 MBReset: Not stated | 1 dayActivation: Not stated | docomo-gu5G: Supported | $0.98Regular price$9.80 / listed GB | Hotspot sharingSupported Top-upNot stated ID checkNot stated Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
100 MBReset: Not stated | 90 daysActivation: Not stated | docomo-gu5G: Supported | $0.98Regular price$9.80 / listed GB | Hotspot sharingSupported Top-upNot stated ID checkNot stated Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
1 GBReset: Not stated | 7 daysActivation: Not stated | DCM5G: Supported | $1.46Promo · terms apply$1.62 / listed GBRegular $1.62Code not supplied · Terms unconfirmed | Hotspot sharingSupported Top-upSupported ID checkNot stated Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
500 MBReset: Not stated | 1 dayActivation: Not stated | docomo-gu5G: SupportedCapped at 1 Mbps | $1.61Regular price$3.22 / listed GB | Hotspot sharingNot stated Top-upNot stated ID checkNot stated Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
500 MBReset: Not stated | 7 daysActivation: Not stated | docomo-gu5G: SupportedCapped at 1 Mbps | $1.61Regular price$3.22 / listed GB | Hotspot sharingNot stated Top-upNot stated ID checkNot stated Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
1 GBper dayThen 128 Kbps | 1 dayActivation: Not stated | gtawireless-gu5G: Supported | $2.04Promo · terms applyRegular $2.26Code not supplied · Terms unconfirmed | Hotspot sharingSupported Top-upNot stated ID checkNot stated Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
1 GBReset: Not stated | 1 dayActivation: Not stated | gtawireless-gu5G: Supported | $2.25Regular price$2.25 / listed GB | Hotspot sharingSupported Top-upNot stated ID checkNot stated Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
500 MBReset: Not stated | 1 dayActivation: Not stated | gtawireless-gu5G: Supported | $2.25Regular price$4.50 / listed GB | Hotspot sharingSupported Top-upNot stated ID checkNot stated Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
1 GBper dayThen 128 Kbps | 1 dayActivation: Not stated | gtawireless-gu5G: Supported | $2.29Promo · terms applyRegular $2.54Code not supplied · Terms unconfirmed | Hotspot sharingSupported Top-upNot stated ID checkNot stated Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
1 GBReset: Not stated | 7 daysActivation: Not stated | Not stated5G: Supported | $2.40Promo · terms apply$3.00 / listed GBRegular $3.00Code not supplied · Terms unconfirmed | Hotspot sharingSupported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
2 GBReset: Not statedThen 128 Kbps | 1 dayActivation: Not stated | docomo-gu5G: Not supported | $2.42Promo · terms applyRegular $2.55Code not supplied · Terms unconfirmed | Hotspot sharingSupported Top-upNot supported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
500 MBReset: Not statedThen 128 Kbps | 1 dayActivation: Not stated | docomo-gu5G: Supported | $2.45Regular price | Hotspot sharingSupported Top-upNot supported ID checkNot stated Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
1 GBReset: Not stated | 7 daysActivation: Not stated | Not stated5G: Supported | $2.46Promo · terms apply$3.07 / listed GBRegular $3.07Code not supplied · Terms unconfirmed | Hotspot sharingSupported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
1 GBReset: Not statedThen 128 Kbps | 1 dayActivation: Not stated | docomo-gu5G: Supported | $2.60Regular price | Hotspot sharingSupported Top-upNot supported ID checkNot stated Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
500 MBReset: Not statedThen 128 Kbps | 1 dayActivation: Not stated | gtawireless-gu5G: Supported | $2.75Regular price | Hotspot sharingSupported Top-upNot supported ID checkNot stated Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
500 MBReset: Not statedThen 128 Kbps | 1 dayActivation: Not stated | gtawireless-gu5G: Supported | $2.75Regular price | Hotspot sharingSupported Top-upNot supported ID checkNot stated Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
2 GBReset: Not stated | 7 daysActivation: Not stated | Not stated5G: Not supported | $2.76Promo · terms apply$2.50 / listed GBRegular $4.99Code not supplied · Terms unconfirmed | Hotspot sharingSupported Top-upNot stated ID checkNot stated Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
1 GBReset: Not stated | 7 daysActivation: Not stated | gtawireless-gu5G: Not supported | $2.79Promo · terms apply$2.94 / listed GBRegular $2.94Code not supplied · Terms unconfirmed | Hotspot sharingSupported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
1 GBReset: Not statedThen 512 Kbps | 1 dayActivation: Not stated | gtawireless-gu5G: Not supported | $2.79Promo · terms apply$2.94 / listed GBRegular $2.94Code not supplied · Terms unconfirmed | Hotspot sharingSupported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
1 GBReset: Not stated | 30 daysActivation: Not stated | docomo-gu5G: Supported | $2.83Promo · terms apply$3.33 / listed GBRegular $3.33Code not supplied · Terms unconfirmed | Hotspot sharingSupported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
1 GBReset: Not stated | 7 daysActivation: Not stated | gtawireless-gu5G: Supported | $2.93Regular price$2.93 / listed GB | Hotspot sharingSupported Top-upNot stated ID checkNot stated Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
1 GBReset: Not stated | 7 daysActivation: Not stated | gtawireless-gu5G: Not supported | $2.99Regular price$2.99 / listed GB | Hotspot sharingSupported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider | |
100 MBReset: Not stated | Expiry: Not statedActivation: Not stated | Docomo Pacific5G: Supported | $3.00Regular price$30.00 / listed GB | Hotspot sharingSupported Top-upSupported ID checkNot required Low-latency flagNot flagged Throttling riskNot flagged SubscriptionNo Pay as you goNo | Provider |
Matching the length of the stay
Compare plans for your stay in Guam
Check the clock as carefully as the allowance, especially when your trip spans several weeks.
Read when validity begins
Installation, first network connection and purchase can trigger different provider rules. Check the stated activation policy and confirm unclear timing before buying early.
Plan for changes without assuming them
If your stay may extend, inspect top-up and renewal terms. A provider offering extra data does not automatically offer more validity or automatic rollover.
Before you choose
Choosing an eSIM for your Guam stay
Compare enough days, then confirm when the provider starts the clock.
What is the cheapest eSIM for Guam?
With 5 GB and at least 30 days before expiry, the lowest-priced options are:
- eSIM4Travel $6.98 (promo; terms apply)
- BNESIM $7.57 (promo; terms apply)
- GLOBAL YO $8.40 (promo; terms apply)
- Roamify $8.55 (promo; terms apply)
For a light week, the cheapest 1 GB bundle lasting at least 7 days is:
- Eskimo eSIM $0.00 (promo; terms apply)
Listed prices read 9 Nov 2026.
What is the cheapest 1 GB eSIM for Guam?
With 1 GB and at least 7 days before expiry, the lowest-priced options are:
- Eskimo eSIM $0.00 (promo; terms apply)
- eSIM4Travel $1.46 (promo; terms apply)
- Superalink $2.40 (promo; terms apply)
Listed prices read 9 Nov 2026.
What is the cheapest 3 GB eSIM for Guam?
With 3 GB and at least 30 days before expiry, the lowest-priced options are:
- eSIM4Travel $4.31 (promo; terms apply)
- BNESIM $5.68 (promo; terms apply)
- Tripuck eSIM $5.93 (promo; terms apply)
Listed prices read 9 Nov 2026.
What is the cheapest 5 GB eSIM for Guam?
With 5 GB and at least 30 days before expiry, the lowest-priced options are:
- eSIM4Travel $6.98 (promo; terms apply)
- BNESIM $7.57 (promo; terms apply)
- GLOBAL YO $8.40 (promo; terms apply)
Listed prices read 9 Nov 2026.
What is the cheapest 10 GB eSIM for Guam?
With 10 GB and at least 30 days before expiry, the lowest-priced options are:
- GLOBAL YO $12.00 (promo; terms apply)
- BNESIM $12.31 (promo; terms apply)
- Roamify $14.25 (promo; terms apply)
Listed prices read 9 Nov 2026.
What is the cheapest 20 GB eSIM for Guam?
With 20 GB and at least 30 days before expiry, the lowest-priced options are:
- Superalink $21.70 (promo; terms apply)
- GoMoWorld $22.76 (promo; terms apply)
- Roamify $22.80 (promo; terms apply)
Listed prices read 9 Nov 2026.
How do I compare Guam eSIMs for a longer stay?
Set enough validity for the full stay and a realistic data allowance. Compare the lowest qualifying totals, then confirm activation timing and any renewal conditions with the provider.
Will my Guam plan start before I arrive?
The provider’s activation policy determines that. Purchase, installation and first network connection are different possible triggers; check the actual terms before buying early.
Can I extend a cheap Guam plan if my trip changes?
Check with the provider. Top-up support can add data without extending expiry, and a new purchase may have different conditions or pricing.
Does this comparison include only one-time Guam bundles?
Inspect the plan type rather than assuming it from validity. The catalog can contain different billing models, and the provider confirms recurring charges and cancellation terms.