Samsung Galaxy Watch Ultra (2025)
Titanium, sapphire, 10ATM, and 80 hours. A spec bump, since replaced by the Ultra 2.
DiscontinuedSamsung no longer sells it new, so the price is its last list price.See current models
Key specs
- Battery life
- 3 days
- Battery saver
- 4 days
- Charging
- 1h 50m
- Weight
- 60.5g
- Case size
- 47mm
- Display
- AMOLED, always-on
- Water resistance
- 10 ATM (100m)
- Phone
- Android only
- Sensors
- Optical heart rate, ECG, SpO₂, Skin temperature, Body composition (BIA), Accelerometer, Gyroscope, Barometer, Compass, GPS, Altimeter, Ambient light, Microphone
The 2025 Ultra is a refresh, not a redesign — same hardware as the 2024 model with storage doubled to 64GB, a Titanium Blue finish, and One UI 8 Watch in the box. What the money bought is the chassis: grade 4 titanium, sapphire crystal, 10ATM, MIL-STD-810H, and a 9,000m altitude rating around a 590mAh cell. Eighty hours with the always-on display off is the same claim the Ultra 2 makes, though a Garmin still laughs at it. The full sensor stack carries over, including blood pressure. It sold in the US one way only — 47mm, LTE, $649.99 — and Samsung has now sold through it in favour of the Ultra 2.
Strengths
- 80 hours claimed with always-on off, 100 in power saving
- Titanium, sapphire, 10ATM, MIL-STD-810H
- Blood pressure, ECG, and BIA with no subscription
Tradeoffs
- Hardware is identical to the 2024 model — storage and colour aside
- Roughly two hours to charge from empty
- Discontinued — replaced by the Galaxy Watch Ultra 2
Full specs
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Common questions
- How much does the Samsung Galaxy Watch Ultra (2025) cost?
- The Samsung Galaxy Watch Ultra (2025) has a list price of $649.99.
- Does the Samsung Galaxy Watch Ultra (2025) require a subscription?
- No. The Samsung Galaxy Watch Ultra (2025) has no subscription — you pay for the hardware once and the Samsung app is included.
- How long does the Samsung Galaxy Watch Ultra (2025) battery last?
- About 3 days of typical use per charge. Heavy GPS use, an always-on display, and continuous sensing all pull that number down.
- How much does the Samsung Galaxy Watch Ultra (2025) weigh?
- The 47 mm Samsung Galaxy Watch Ultra (2025) weighs 60.5 g.
- How big is the Samsung Galaxy Watch Ultra (2025)?
- The Samsung Galaxy Watch Ultra (2025) has a 47 mm case in the configuration we list, which weighs 60.5 g.
- Is the Samsung Galaxy Watch Ultra (2025) waterproof?
- The Samsung Galaxy Watch Ultra (2025) is rated 10 ATM (100m), which covers showering, swimming, and surface water sports. It is not a dive rating.
- Does the Samsung Galaxy Watch Ultra (2025) work with iPhone and Android?
- It pairs with Android only — there is no iPhone app.
- Is the Samsung Galaxy Watch Ultra (2025) still worth buying?
- The Samsung Galaxy Watch Ultra (2025) came out in 2025 and Samsung has discontinued it, so new stock is limited and prices vary. Check it against the current smartwatch lineup before buying.