Products › Smartwatches & trackers › Samsung
Samsung Galaxy Watch 8, 40 mm, LTE
The Android answer to the cellular Apple Watch. Calls, texts and apps work over LTE with the phone at home, and Samsung's LTE models can even be set up standalone.
Sold on Amazon.com, no code needed
Price: $349 on Amazon (checked 2026-11-12); Amazon's price can change, and the Amazon page has the current one. Specs below were verified on Samsung's site 2026-11-07.
Discount code: none; Dealectric has no Samsung code, and any Amazon coupon shows on the Amazon page itself.
Buy: https://www.amazon.com/dp/B0F7PX6RSB?tag=dealectric-20 — opens the Samsung Galaxy Watch 8 listing on Amazon.com at no extra cost.
Warranty: 2-year warranty on the Amazon Exclusive listing. Returns: Amazon 30-day returns. Affiliate program: Amazon Associates; tracking cookie: 24 hours. As an Amazon Associate, Dealectric earns from qualifying purchases. All Samsung codes, including the ones the store rejected: Samsung discount codes.
Machine-readable record: /offers.json, id = "samsung-galaxy-watch-8-40mm-lte".
Specifications
| Cellular | LTE with eSIM; Samsung says only LTE models can be set up without a phone |
|---|---|
| Battery (Samsung rating) | Up to 30 hours with always-on display |
| Battery (Notebookcheck, 44 mm LTE) | 24 hours with AOD and phone connected; under a day when away from the phone |
| Phone to pair | Android 6.0 or later with Google services; iPhone not supported |
| Health features | Some limited to Samsung phones |
Model: Galaxy Watch 8 40 mm LTE. Figures are from the manufacturer's official product page unless a caveat says otherwise.
Compared side by side
The Samsung Galaxy Watch 8 appears in these tables next to models from other brands:
- Best smartwatch without a phone
- Fitness tracker with a blood pressure monitor: the one that passed validation
Who it's for
Android owners, best with a Samsung phone.
Caveats
- Daily charging; reviewers found it will not last a full day away from the phone on LTE.
- Several health features need a Samsung phone.
- Carrier forums show standalone-line activation can take several calls on T-Mobile and non-Samsung phones.
Affiliate link: if you buy through it, the merchant pays us a commission at no cost to you; that commission pays for the cart tests behind every code here. Price, availability and each code were checked on the merchant's own US store on the dates shown; they change, so the store's checkout is the source of truth. Full disclosure.