Wareable found the Ultra 2 strong for GPS accuracy, outdoor workouts, and battery life, while noting that its training analysis and native navigation are less complete than specialist sports watches. The reviewer also describes Apple Health insights as less guided than some rivals.
Read Wareable review →Home › Refurbished Apple Watches › Apple Watch Ultra 2
Refurbished Apple Watch Ultra 2
Apple Watch Ultra 2 is the premium pick for outdoor workouts, navigation, diving features, and a larger display. Its 49mm titanium case, 3,000-nit screen, dual-frequency GPS, and Apple-rated 36-hour battery set it apart from standard Series models. It is also large and expensive, so the extra hardware only makes sense if you will use it.

KYM verdict
Is Apple Watch Ultra 2 worth buying refurbished?
At a glance
What you get
What works
- Longer rated battery life than standard Apple Watch models
- Bright 3,000-nit display
- Outdoor navigation and workout features
- Titanium case
- Compatible with watchOS 27
What to consider
- Large and heavy
- Costs more than Series and SE models
- Refurbished water resistance must not be assumed
Specs and features
Apple Watch Ultra 2 specifications
| Chip | S9 SiP |
|---|---|
| Display | Always-On Retina LTPO2 OLED, up to 3,000 nits |
| Introduced | 2024 |
| Storage GB | 64 |
| Case Size Mm | 49 |
| Water Rating | 100 metres under ISO 22810:2010; recreational diving to 40 metres on the original model |
| Case Material | Grade 5 titanium |
| Notable Features | Customizable Action button, Dual-frequency GPS, Depth gauge, Water-temperature sensor, Siren |
| Apple Rated Battery | Up to 36 hours; up to 72 hours in Low Power Mode |
Critic reviews
What reviewers say
We use outside reviews as supporting context, then compare that with current refurbished pricing, software support, and long-term value.
Apple specifies a 49mm Grade 5 titanium case, up to 3,000-nit display, dual-frequency GPS, and up to 36 hours of normal-use battery life.
Read Apple Support review →Third-party review references are attributed to their original publishers. KYM summaries are added to help explain whether that review still matters at today’s refurbished price.
Current availability
Refurbished Apple Watch Ultra 2 offers

Was $899.00Check availability →
KYM may earn a commission from qualifying purchases. Battery disclosure, included accessories, warranty, returns, and water-resistance testing vary by listing; check the retailer's terms before ordering.
Buying advice
What to check before you buy
- Confirm the precise case finish, band, charger, GPS + Cellular status, warranty, and return policy on the individual offer.
- Do not assume a refurbished unit retains its original water resistance or is safe for diving unless the seller supplies a current test and explicit coverage.
- Check battery disclosure: Apple's 36-hour rating describes a new device under defined test conditions, not a used watch.
FAQs
Apple Watch Ultra 2 FAQs
How long does Apple Watch Ultra 2 battery last?
Apple rates Ultra 2 for up to 36 hours of normal use and up to 72 hours in Low Power Mode. Actual runtime varies with settings, cellular use, signal, and battery condition; a refurbished unit may have less capacity than new.
Can I use a refurbished Apple Watch Ultra 2 for diving?
Do not assume so. Apple gives the original model a recreational-diving rating, but a refurbished watch's seals may have aged or been disturbed. Only rely on diving use if the seller documents a current water-resistance test and explicitly covers that use.