Two people sitting close together, both wearing Eclipse Ring
The smart ring with no subscription

You live your day.Eclipse does the rest.

A lightweight ring that keeps an eye on your sleep, heart rate and recovery while you get on with life. Every morning it tells you how you’re doing, in plain English. And you only pay for it once.

Feather-light
Water-resistant
Titanium and steel
7–10 days per charge
Made to wear every day

Seven things
your body is already telling you.

Eclipse picks them up day and night and shows them to you simply. No baffling charts, just what you need to understand yourself better.

Sleep

See what kind of night you had.

How long you slept and how your sleep stages played out, as estimated by the ring. Night after night, you’ll see how regular your habits really are.

Heart rate

Your heart, day and night.

Follow your heart rate while you rest and while you move, without a chest strap or a watch on your wrist.

SpO₂

Oxygen, at a glance.

An estimate of your blood oxygen, to read as a wellbeing trend. It isn’t meant for medical use.

HRV

Know how charged up you are.

Heart rate variability helps you see how you’re recovering after a busy day or a workout.

Skin temperature

See how it shifts, night by night.

Compare your skin temperature with your usual pattern. It isn’t a thermometer and it doesn’t take your temperature for a fever.

Estimated VO₂ Max

Track your fitness over time.

A rough estimate of how fit you are, so you can see how it changes week by week.

Stress

Notice when it’s time to slow down.

An estimate of how demanding your day has been, to read alongside what’s going on in your life. No diagnosis, just one more signal.

Eclipse shows you estimates and trends for wellbeing and fitness. It isn’t a medical device and it doesn’t diagnose anything.

A hand wearing Eclipse, just after waking up

Wake up and find out how you really slept.

There’s nothing to do: just wear it. In the morning, open the app and you’ll find an AI summary that reads like a message from a friend: how you slept, how much you moved and how well you’ve recovered. So you know straight away how to plan your day.

How it works
7–10days on a single charge
7things you’ll learn about yourself
0monthly fees, ever

So light
you’ll forget you’re wearing it.

Titanium and stainless steel, shaped into one smooth ring with no screen. No buzzing, no notifications to distract you: it looks like jewellery, and quietly works for you.

Take a closer look

From breakfast to bedtime.

At work, at the gym, under the duvet: Eclipse stays on your finger and gathers data without asking a thing of you. All you have to do is live.

Morning
During the day
Night

Buy it once.
That’s it.

Lots of smart rings charge you every month just to see your own data. Not Eclipse: a free app for iPhone and Android, every feature unlocked from day one, and no hidden costs.

Three colours.
Pick yours.

Silver, black or rose gold: go for the one that feels most like you. Then take your time choosing a size, and if you’re unsure, we’ll help.

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Just pick a colour and a size, and your Eclipse is one step from your finger.

Choose your ring