Rune Bionic Ring
Rune Bionic Ring
Please confirm your size using the provided ring sizing chart further down the page
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The Rune is a biometric health and fitness tracker designed as a sleek, comfortable ring worn on the finger. It monitors various physiological metrics to provide insights into sleep, activity, and overall wellness. Here’s a breakdown of what it does:
Sleep Tracking: Analyzes sleep patterns by measuring heart rate, body temperature, and movement. It provides detailed metrics like total sleep time, sleep stages (light, deep, REM), and sleep efficiency, helping users optimize rest.
Health Insights: Monitors metrics like resting heart rate, blood pressure and blood oxygen trends to detect potential health changes, such as illness or stress.
Activity Monitoring: Tracks daily activity, including steps, calories burned, and active time.








I love it! Before I couldn’t find good options for providing all of my vital signs on one product. This is absolutely amazing! Love it!
I ordered this ring originally more due to the design as I’ve a smart watch, but thought I’d give it a go. Unfortunately it was too big, after trying to contact to exchange, thankfully this happened and organised for smaller size. I must say it’s fab, although it says waterproof I do remove to wash etc. it’s a beautiful ring, did I already say that! Great to monitor heartbeat, BP. Sleep etc, I’ve compared results with smartwatch so it works!! Looks like an expensive piece of jewellery - chunky enough for me. Would recommend
I bought this ring and it has become an integral part of my life. I had a smartwatch before, but it was too big and it bothered me at night. So I had to turn it off and take it off at night. Your ring is absolutely great. It doesn't get in the way, so I can wear it 24 hours a day and keep track of not only my heart rate and blood pressure, but also my sleep.
I am very happy with the design and the battery life.
I’ve been using this ring for about three weeks, and it has proven to be a game changer. The standout feature for me is the sleep tracker, which provides detailed insights into my sleep patterns and highlights exactly when I wake during the night. This data has been eye-opening and has already helped me make meaningful improvements to my rest.
One thing to note is that the ring does get noticed and often sparks comments or questions from others. Personally, I enjoy the conversations it starts and have even had several people ask where I purchased it, which just shows how much interest it generates.
Overall, I’m extremely impressed with the ring’s performance and highly recommend it to anyone interested in gaining a deeper understanding of their sleep and overall wellness.
No instructions how to recharge the charger which has 2 small sockets on side but no compatible plug !!!
Hi there! The case is charged via USB-C, and the port is located on the back of the case.
The part you’re referring to in the image is actually where you can attach a small lanyard.
Please let us know if you have any other questions. Thanks!
Nice and light
Beautiful
Easy to set up
I've had my ring for a few weeks now and I really like it. The ring itself is very pretty and I love the design on it. It looks like a piece of jewelry instead of the bulkier watch style trackers I've had in the past.
My ring is a tiny bit big, but I added a silicone ring adjuster and it fits perfectly now and gets a good connection without fear of it falling off. The ring is comfortable to wear and I have worn it in the pool, a water park, and amusement park with no issues. The app is easy to navigate and is fairly straightforward and so far tracks my sleep and steps well. It has a really good battery life (5-7 days for me so far) and charging is super easy and quick with the case.
A note on shipping: It took about 3 weeks for my ring to arrive from the time I placed the order, overseas shipping, and local delivery to the US. I was easily able to track my order and Airguard customer service reached out to me when the local delivery service marked my package undeliverable to resolve the issue.
Love the style of this ring! It’s pretty to wear while being functional.

Sizing Tip
When measuring your finger circumference, ensure that the string is snug around the the widest part of the finger you intend to wear the Rune.
FAQs
Unsure about sizing?
Note: For the best results, please use a thin, non-stretchy material, such as a piece of regular sewing thread or a thin strip of paper, as these closely mimic the fit of a ring. Thicker materials, like a shoelace, may lead to an inaccurate measurement because they can add extra bulk around your finger.
To find your correct ring size for the Rune, use a simple piece of string to measure your finger. Here’s how you can do it:
1: Wrap the String: Take a piece of non-stretchy string or a strip of paper and wrap it comfortably around the base of your finger, where the ring will sit. Make sure it’s snug but not too tight.
2: Mark the Spot: Mark where the string overlaps with a pen or marker.
3 : Measure the Length: Lay the string flat and measure the length from the end to the marked point in millimeters using a ruler.
4: Compare to Our Chart: Visit the product page on our website and refer to the US ring size chart. Match your measurement (in millimeters) to the corresponding US ring size listed there.
For the most accurate fit, measure your finger at the end of the day when it’s likely to be at its largest. If you’re between sizes, we suggest sizing up for comfort. If you have any trouble finding the chart or determining your size, feel free to share your measurement with us, and we’ll help you match it to the correct ring size!
Who pays import duties and taxes?
All goods are shipped from the closest possible warehouse (UK, USA or HK) and for customers based in Europe (Region 1), UK (Region 2), HK (Region 3), Canada (Region 4) and USA (Region 5), the price you see is the price you pay.
The price includes all applicable duties, taxes and other fees.
For customers outside of these five (5) regions we do our best to pre-pay all duties and taxes but if you have questions please contact customer service for additional information.
Wrong Size/ Free Returns
During the first 30 days if you are unsatisfied we offer a no questions asked FREE return. If you want to return your ring during this time please contact marketing@airguard.ai and they will arrange for the ring to be returned to us at no cost to you.
If for some reason you have ordered the wrong size, we allow for one free ring size exchange.
Free Shipping / Delivery Details
We offer Free Shipping to the following five regions - Europe, United Kingdom, Hong Kong, Canada and USA.
We ship your device within 5 business days from the purchase date and you receive a tracking number.
We ship using major shipping companies and national postal services.
Typically international shipments arrive between 5-15 days from the date of shipment in the destination country.
Warranty Information
The Rune Smart Wellness Ring comes with an industry-leading 3-year limited warranty. Details can be found here: Warranty
30-Day Money Back Guarantee
Not satisfied? Return it during the first 30 days if you are unsatisfied and we offer a no questions asked refund.
If you want to return your ring during this time please contact: marketing@airguard.ai and we will arrange for the ring to be returned to us at no cost to you.
How long does the battery last?
The Rune's battery typically lasts around 5 days on a single charge. With the charging case, it's possible to go off-the-grid for a long holiday as it provides enough power for 4 weeks.
Is it waterproof?
Yes, our Bionic rings are all safe to wear while showering, swimming and washing your hands. Please see Technical Specifications for more information.
Free Lifetime Software Updates
The Rune ring software is updated periodically and every buyer has access to these updates for life. This also includes switching the app or major updates.
Rune Smart Wellness Ring Set Includes
Every Rune Ring set includes a USB cable for direct charging, a charging case complete with carrying strap, and a User Manual.
It further includes a QR code to download the Android / iOS Smarthealth App to review the health data of the Rune ring.
Why buy from us?
We offer beautiful, unique, and functional health trackers that fit on a finger. We allow you to purchase risk free and offer the longest warranties and most flexible return policies in the business.
Our close relationships with designers and component makers allow us to provide you highest possible value for money because in product testing our devices compare favorably to Oura Ring and Whoop at a fraction of the cost.