Health monitoring
Heart rate, blood oxygen, sleep quality and blood pressure estimates.
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ELYVO · Limited Edition
Elyvo R5 Limited Edition
Stainless steel, IP68 water resistance and 5 to 7 days of battery, tracking your health around the clock.
€50,95€64,95Free worldwide shipping
- Cycle tracking
- IP68
- 5 to 7 days
- BLE 5.1
- Stainless steel
Pairs well with
Free worldwide shippingDelivered in 5–8 days
30-day free returnsRisk-free, full refund
Secure checkoutEncrypted payment
Find your fitUse the size guide
Overview
The Limited Edition is built from stainless steel and sealed to IP68, with a battery that lasts 5 to 7 days and charges in about 30 minutes.
- Health: heart rate, blood oxygen, sleep quality and blood pressure estimates
- For women: menstrual cycle tracking in the app
- Smart: remote photography, gesture control and multiple sports modes
- App: works with Android 6.0+ and iOS 11.0+ through the ECTRI app
Specifications
- Material: stainless steel
- Water resistance: IP68
- Battery: 18 mAh, 5 to 7 days of use
- Charging: about 0.5 hours, magnetic cable (1A adapter or lower)
- Bluetooth: BLE 5.1
- Compatibility: Android 6.0+, iOS 11.0+ (ECTRI app)
- Sensors: heart rate sensor and motion sensor
- Sizes: US 8 to 11
- Net weight: 5.5 g
In the box
- Smart ring: 1
- Charging cable: 1
- User manual: 1
- Gift box: 1
Sizing
The Limited Edition comes in US sizes 8 to 11. Measure your finger at the end of the day and choose the larger size if you are between two.
Shipping & returns
Free worldwide shipping, delivered in 5–8 days. Read our shipping policy.
30-day free returns. Not the right fit? Send it back free within 30 days of delivery for a full refund. Read our returns policy.
ELYVO R5 Limited Edition is a wellness device, not a medical device. Blood pressure figures are estimates for wellness reference only and are not a medical measurement.
Elyvo R5 Limited Edition
€50,955–7days
Battery life
IP68
Water resistance
0.5h
Charging time
5.5g
Net weight
What it solves
Built to last. Made to know you.
Everyday questions about your body, answered by a ring you wear day and night.
Long battery life
A week between charges
Up to 5 to 7 days of use on one charge, and about 30 minutes to top up.
Durable design
Sealed to IP68
Stainless steel and an IP68 rating keep it protected through rain and hand washing.
Health monitoring
Your vitals, around the clock
Heart rate, blood oxygen and blood pressure estimates in one app.
Sleep quality
Sleep, explained
Sleep quality tracking shows how well you slept each night.
Cycle tracking · Limited Edition
Your cycle, tracked
Follow your menstrual cycle in the app, alongside your sleep and heart data. Cycle insights are for wellness only and are not a method of contraception.
Smart features
Snap it from your ring
Remote photography and gesture control put your phone camera at your fingertips.
Inside ELYVO R5
Limited in number. Not in features.
Long battery life
Up to a week of use, about 30 minutes to recharge.
IP68
Water resistant
Stainless steel, sealed to IP68.
BLE 5.1
Android 6.0+ and iOS 11.0+ via the ECTRI app.
Sleep quality
Know how well you slept, every morning.
Remote photography
Trigger your phone camera from your ring.
Cycle tracking
Menstrual cycle tracking in the app, only on the Limited Edition.
App views are illustrative. Blood pressure figures are wellness estimates, not medical measurements.
Why a ring
Smarter than a watch. Lighter than a band.
| Feature | R5 Limited | Smartwatch | Fitness band |
|---|---|---|---|
| Battery life | 5–7 days | Varies | Varies |
| Water resistance | IP68 | Varies | Varies |
| Stainless steel build | Some models | ||
| Comfortable to sleep in | Bulky | Varies | |
| Remote photography | Some models | ||
| No screen distractions |
Typical comparison. Features vary by model.
Size guide
Find your perfect fit.
A smart ring fits more snugly than a jewelry ring. Measure the finger you'll wear it on, at the end of the day. Between two sizes? Choose the larger.
- 1Wrap a strip of paper around the base of your finger.
- 2Mark where it overlaps and measure the length in millimetres.
- 3Match it to the circumference in the table.
| US size | Inner diameter | Circumference |
|---|---|---|
| 8 | 18.1 mm | 57.0 mm |
| 9 | 18.9 mm | 59.5 mm |
| 10 | 19.8 mm | 62.1 mm |
| 11 | 20.6 mm | 64.6 mm |
Measurements are approximate. Fingers are largest at the end of the day.
Accessories
Complete your set
Protect, charge and gift your ring.
How long does the battery last?
Around 5 to 7 days of use, and about 30 minutes to recharge with the magnetic cable.
Is it waterproof?
It is rated IP68 and made of stainless steel.
Which phones does it work with?
Android 6.0 or later and iOS 11.0 or later, through the free ECTRI app.
Which sizes are available?
US sizes 8 to 11, in black or silver.
What is in the box?
The smart ring, a charging cable, a user manual and a gift box.
Does it track my menstrual cycle?
Yes. The R5 Limited Edition includes menstrual cycle tracking in the app. It is for wellness reference only and is not a method of contraception.
Are blood pressure readings medical?
No. They are estimates for wellness reference only. Use a medical device for medical decisions.
Is shipping free?
Yes. Shipping is free worldwide on every order and arrives in 5–8 days.
Can I return it?
Yes. You have 30 days from delivery to return your order for free and get a full refund. It is completely risk-free.
ELYVO R5
Limited Edition. Unlimited insight.
Black or silver stainless steel. US sizes 8 to 11. Free worldwide shipping.
- Free worldwide shipping
- 30-day free returns
- Secure checkout