Overview
Amazfit Helio Ring
Empowering Your Rise to Excellence.
When you're competing at the highest level, every percentage point, every fraction of a second, can prove the difference between victory and second place. Crafted for elite athletes, the Amazfit Helio Ring recognises that optimal performance is fueled by quality recovery. From your training load, to your sleep quality, to the mental side of your game, this smart ring is the ultimate in athletic recovery analysis and guidance.
Highlights
Crafted for the Best
Incredibly lightweight and made from skin-friendly titanium alloy, the Amazfit Helio Ring is the ideal sleep tracker for athletes looking to monitor their recovery in comfort.
Recover Smarter, Achieve More.
What you do off the field is just as important as what you do on it. Make sure you're getting the quality rest you need with the Amazfit Helio Ring.
Compact and lightweight, it's both incredibly comfortable to wear all night, and packed with advanced sensors which hug your finger for astounding data precision.
Perform Like a Champion
More than just a sleep tracker, this smart ring is an elite athlete training tool that acts as your very own personal sports scientist.



Product Video
Zepp App
No Subscriptions Needed
The core experience of the Zepp App is entirely free. View health and fitness data tracked by your Amazfit device, get readiness and recovery insights, download software upgrades, import maps and route files - all for free.
Compatible with iOS and Android
No matter which operating system your phone uses, the Zepp App keeps all your data right at your fingertips. So even if you change your phone, you'll always be able to connect to your Amazfit device and access your health and fitness data easily.
Industry-Leading Data Protection
Amazfit does not sell user data, period. They use Amazon Web Services (AWS) to ensure the highest level of data security. All cloud-stored data is encrypted and fully GDPR compliant, for your peace of mind.






General Specification
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Type: |
Smart Ring |
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Weight: |
Incredibly light at less than 4 grams and very slim at 2.6 mm |
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Dimensions: |
Width: 8 mm |
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Material: |
Outer ring: Titanium alloy |
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Level of water resistance: |
Water resistance 10 ATM |
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Battery: |
Up to 4 days |
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Coaching: |
Your ring manages your data: VO₂ Max, Training Load, and Training Effect |
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Parameter measurement: |
Evaluates the quality of your night-time sleep |
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Colour: |
Titanium |
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Warranty: |
2 years |
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Water Resistant Grade: |
ATM |
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Sensors: |
Compact and lightweight, it’s both incredibly comfortable to wear all night and features advanced sensors that hug your finger for amazing data accuracy. |
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Sleep quality monitoring: |
Sleep stages (including REM) |
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Track and share your performance: |
Tracking sports data |
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Supported devices: |
Android 7.0 and above, iOS 14.0 and above |
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Connection and compatibility: |
Bluetooth LE - Android 7.0 and above, iOS 14.0 and above |
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Packing list: |
Ring, Wireless charger, Instruction manual |
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Style code: |
146-W2321+ |
delivery & returns
FREE STANDARD DELIVERY WITHIN REPUBLIC OF IRELAND OVER €70
Delivery to any Intersport Elverys store is free for all standard orders.
Free standard home delivery to anywhere in the Republic of Ireland for all standard orders over €70.
Delivery Service (without assembly) to the Republic of Ireland for Home Gym equipment costs €20, select items incur a delivery charge of €40 due to oversized dimensions. Click here for more information about our delivery charges.
Standard delivery to Republic of Ireland at present is taking 1 to 4 working days.
If your order does not meet these timings, it may be because your item(s) are being dispatched from a different location. In this case, we will contact you with an expected delivery date.
For more information on our standard, UK and international delivery times and costs please click here.
EXTENDED RETURNS
Purchases made from Monday October 13th 2025 can be returned up until Sunday January 25th 2026. Our standard 30-day policy resumes on December 27th 2025.
FREE RETURNS TO STORES
If you’re unhappy with your purchase, we’re happy to offer a refund on unused, re-saleable items returned with original packaging within 30 days of receipt of your order. You can return your item to us with your Order Reference Number and this Returns Form completed, or alternatively you can bring to any of our stores.
FREE RETURNS to any of our Stores**
Returns to our stores are completely FREE! You’ll need to take your Order Confirmation Email, or your Order Reference Number, or the Delivery Docket, and the credit/debit card used to pay for the order (if applicable). Please check on www.elverys.ie for our store locations and opening times.
Returns via Post
You can post your item back to our Distribution Centre. Fill in the Returns Form supplied with your order (or download here) or enclose a note detailing your name, address, contact number, Order Reference number and reason for return. For full information on our returns policy and what you need to obtain a refund please click here.
Returns for orders fulfilled and shipped from our Partner Warehouses**
Please note, items fulfilled and shipped by a Partner Warehouse, (including orders for Portwest workwear range), cannot be returned to an Intersport Elverys store. While returns to stores are possible where applicable, we recommend sending them directly to our Head Office.
Please fill in the Returns Form (download here) for a quicker resolution. For a full refund, the item(s) should be returned in its original condition with proof of purchase within 30 days of receipt of the order. If you have any queries on returns, please contact our Customer Service team.











