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Which Apple Watch to buy
The SE does the basics, notifications, workouts, fall detection, for the least money. The Series adds the always-on screen and the newer health sensors. The Ultra is for divers, hikers and anyone who wants two to three days between charges. Cellular models let you leave the phone at home but need a plan from your network. New Apple Watches are rarely in stock from Amazon UK, so every pick here is a renewed listing: inspected and cleaned by Amazon-qualified sellers, with a battery at 80% of new capacity or better.
Best for most people (renewed)
1. Apple Watch Series 10 (GPS, 42mm, Rose Gold)
42mm aluminium · ECG, heart rhythm alerts · Always-On Retina · Renewed · GPS
The Apple Watch most iPhone owners should buy new: a bigger display with up to 30 per cent more screen area in a thinner, lighter case. You get ECG, irregular rhythm notifications, cycle tracking and Activity Rings. This listing is the rose gold case with a small-to-medium band, so check the size before ordering. This listing is renewed rather than new.
Best newest model (renewed)
2. Apple Watch Series 11 (GPS, 46mm, Jet Black, Renewed)
46mm aluminium · WR50 · Up to 18 hours · Renewed
A renewed Series 11 is the way into the newest Series watch, with all-day battery, Low Power Mode, WR50 swim-proofing and Crash Detection. The larger 46mm case suits bigger wrists. Being renewed, it may arrive with non-original accessories or in a generic box.
Best budget (renewed)
3. Apple Watch SE 2nd Gen 40mm Starlight (Renewed)
40mm aluminium · Fall Detection, Crash Detection · Renewed · GPS
The SE covers what most first-time owners need: calls, texts, workout tracking and Fall and Crash Detection. This renewed starlight model is the gentlest way into Apple Watch. It skips the always-on display and the ECG app found on the Series models.
Best battery life (renewed)
4. Apple Watch Ultra 2 (GPS + Cellular, 49mm, Renewed)
Dual-frequency · 100m · Up to 60 hours (Low Power Mode) · Renewed
Built for hikers, swimmers and divers, the Ultra 2 claims up to 60 hours in Low Power Mode, 100m water resistance and dual-frequency GPS. Cellular lets you leave the iPhone behind, though you need a plan from your network. The 49mm titanium case is big and heavy on smaller wrists. This listing is renewed rather than new.
Best cellular for less (renewed)
5. Apple Watch Series 7 (GPS + Cellular, 45mm, Renewed)
45mm aluminium · Always-on Retina · Renewed · GPS + Cellular
A renewed Series 7 is a low-cost way to get cellular, so you can call, text and stream music without your phone nearby. The listing names EE, O2 and Vodafone as supported networks. It is several generations old, so it will lose software updates sooner than a newer model.
Best Ultra for less (renewed)
6. Apple Watch Ultra (GPS + Cellular, 49mm, Renewed)
Exploration and endurance · 49mm titanium · Renewed · GPS + Cellular
The original Ultra brings the rugged 49mm titanium case and adventure-focused features to buyers who do not need the latest model. It suits outdoor users who want cellular on the trail. The listing gives few details, and the first-generation Ultra is older than the Ultra 2 ranked above it. This listing is renewed rather than new.
Nothing matches those filters. Try fewer filters, or search for a brand like "MSI" or "Crucial".
How we rank
Ordered by how well each sells in its Amazon UK category, what the listing confirms (specs, battery, compatibility, sizes), and price. We have not handled these products: the write-ups rest on what each listing states. Prices and stock are checked daily.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Each Amazon UK price shows the date and time it was checked. We earn a small commission if you buy through our links, at no cost to you. It never changes the order. More about how we work.