Apple Watch Series 11 GPS 42mm Smartwatch with Jet Black Aluminium Case with Black Sport Band S/M. Sleep Score, Fitness Track
Reviewed 1 September 2026 · price checked live
Check price on Amazon →Overview
Apple Watch Series 11 GPS 42mm Smartwatch with is one of the 43 wearable technology products in our catalogue, tracked on rating, review volume and live price. The maker describes it as follows: Apple Watch Series 11 gives you invaluable insights about your body, right from your wrist. Take an ECG anytime* and get alerts for a high and low heart rate or an irregular rhythm* — so you. With advanced sleep tracking, Series 11 gives you a daily sleep score. It’s an easy way to help measure and understand the quality of your sleep, so you can make it more restorative. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 4.7 out of 5 from 357 ratings. What that score is worth next to its rivals is set out below.
- Brand
- Apple
- Amazon rating
- 4.7 / 5 from 357 ratings
- vs Wearable Technology
- 0.3 above the category median of 4.4
- Rank in category
- 11 of 43 rated wearable technology we track
- Price position
- Towards the top of the range (category spans £3.90 to £299)
- How proven
- Fewer ratings than most rivals here, so less settled
How it compares in Wearable Technology
Across the 43 rated wearable technology products we track, the typical score is 4.4 out of 5. This one sits at 4.7, which puts it in the upper quarter of the category rather than level with it. Where almost everything is rated well, the gap at the top is small in points and large in practice.
It carries 357 ratings against a category median of 3,354. That is a thin base by the standards of this category, so treat the score as provisional: a handful of extra reviews can still move it either way.
On price it sits in the upper third of a category running from £3.90 to £299, where the midpoint is about £6.99. It is priced above the field and rated above it too, so the premium is at least matched by how buyers rate it.
Worked out from the 43 wearable technology products in our catalogue, not from the brand's own claims. How we rank →
Key features
- A FULLY FEATURED HEALTH TRACKER — Apple Watch Series 11 gives you invaluable insights about your body, right from your wrist. Take an ECG anytime* and get alerts for a high and low heart rate or an irregular rhythm* — so you can stay closer to your heart. You can also view your overnight health tracking metrics with the Vitals app* and be notified of possible sleep apnoea.*
- KNOW YOUR SLEEP SCORE — With advanced sleep tracking, Series 11 gives you a daily sleep score. It’s an easy way to help measure and understand the quality of your sleep, so you can make it more restorative.
- GET HYPERTENSION NOTIFICATIONS — Did you know that Series 11 can spot signs of chronic high blood pressure? By analysing how your blood vessels respond to beats of the heart, it can notify you of possible hypertension.*
- SAFETY FEATURES — A smartwatch that puts your safety first. Series 11 can detect a hard fall or serious car crash, automatically help connect you with emergency services and notify your emergency contacts.* Check In can automatically notify a loved one when you’ve arrived at your destination.
- A POWERFUL FITNESS TRACKER — With advanced metrics and motivating features like Pacer, Heart Rate Zones, training load and Workout Buddy powered by Apple Intelligence from your nearby iPhone* — Series 11 is made to help everyone stay active, from runners and hikers to strength-training enthusiasts.
- STUNNING DESIGN — Thin and lightweight, Series 11 is comfortable to wear round the clock — while exercising and even when you’re sleeping, so it can help track your key metrics.
