# Smart ring Ultrahuman Ring AIR — sleep and fitness tracker, Size 6, Gold, PPG SpO2, up to 6 days battery

**URL:** https://aio.lv/en/product--ultrahuman-uhra-bg-06-eul7--12256111
**Data updated:** 2026-04-08 15:09 (EEST)
**Category:** Smart rings
**Manufacturer:** Ultrahuman
**Manufacturer code:** UHRA-BG-06-EUL7
**EAN:** 8906184874098
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 305.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 252.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ultrahuman-uhra-bg-06-eul7--12256111

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Ultrahuman Ring AIR is a smart ring activity tracker for sleep and fitness monitoring. It features a round, gold form factor in size 6, infrared PPG blood oxygen sensing, heart rate and activity tracking, and a 24 mAh LiPo battery providing up to 6 days of use. Compact dimensions (8.1 mm width, 2.45 mm thickness) make it suitable for daily wear; compatible with Android 6.0–13.0. No app fee for standard features.

## Long description

The Ultrahuman Ring AIR is a compact smart ring designed for continuous sleep and fitness monitoring. In a gold round form factor (size 6) it measures heart rate, blood oxygen (PPG SpO2), activity, recovery and a wide range of biometrics to help you track sleep stages, stress, workouts and overall recovery. The ring is made from space‑grade titanium, is water‑resistant to 100 m and offers up to 6 days of battery life with wireless charging. Standard features are available in the Ultrahuman app without a subscription.
Advantages
Ultrahuman Ring AIR combines a minimal, durable titanium design with multi‑biomarker sensing: PPG heart rate, SpO2, skin temperature and HRV to provide detailed sleep staging, stress rhythm scoring, activity and recovery insights. The ring’s long battery life, water resistance and lightweight profile make it suitable for continuous wear and exercise monitoring. Women’s health features include cycle, ovulation and pregnancy tracking driven by biomarker data, and several optional PowerPlugs let you focus on specific metrics such as cardio adaptability, screen time or caffeine impact.
Suitable for
Daily sleep monitoring and detailed sleep stage analysis (REM, Deep, Light, Wakefulness)
Fitness tracking: steps, active minutes, workouts, calories and distance
Recovery and stress tracking using HR, HRV and skin temperature
Women tracking cycles, ovulation window prediction and pregnancy mode
Users who want basic app features without a recurring subscription
When it may not be suitable
The Ultrahuman Ring AIR is not a medical device and should not replace professional medical diagnostics or treatments. It may not meet needs of users who require clinical‑grade measurements or specialized sensors beyond the listed biometrics.
Key specifications
Form factor: round smart ring, gold finish, size 6
Materials: space‑grade titanium with hypoallergenic inner shell
Sensors: PPG heart rate, SpO2 (blood oxygen), skin temperature, HRV
Battery: 24 mAh LiPo, up to 6 days typical use, wireless charging
Dimensions: approx. 8.1 mm width, 2.45 mm thickness
Connectivity: Bluetooth 5.0; compatible with Android 6.0–13.0
Water resistance: up to 100 m
How to use
First, determine your correct ring size using the Ultrahuman Sizing Kit because ring sizes differ from standard jewelry sizes. Charge the ring and pair it with the Ultrahuman app over Bluetooth. Wear the ring continuously for best results—overnight for sleep insights and during activity for workout, step and recovery tracking. Use the app to view sleep stages, stress rhythm score, activity summaries and women’s health insights; enable or configure PowerPlugs for additional focused metrics.
What to consider before purchase
Buy the Ultrahuman Sizing Kit first to ensure correct sizing and to avoid returns or exchanges
Not a medical device—intended for wellness and fitness insights rather than clinical diagnostics
Ensure your smartphone meets compatibility requirements (Android 6.0–13.0)
Decide if you need specific PowerPlugs for additional metric tracking
Usage recommendations
For accurate long‑term insights, wear the ring continuously and charge it on its wireless charger every few days. Use the sizing kit before ordering to ensure a snug, comfortable fit that preserves sensor contact and data accuracy.

## Specifications

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Form factor | Round |
| Battery capacity | 24 mAh |
| Operating temperature (T-T) | -5 - 50 |
| Bluetooth version | 5.0 |
| LED indicators | Y |
| Width | 8.1 mm |
| Product colour | Gold |
| Cables included | USB Type-C to USB Type-C |
| Bluetooth | Yes |
| Device type | Smart ring activity tracker |
| Control type | Wireless |
| Thickness | 2.45 mm |
| Charging time | 3 h |
| Touchscreen | No |
| Waterproof up to | 100 m |
| Rechargeable battery | Yes |
| Housing material | Resin, Titanium |
| Heart rate monitor | Yes |
| Mobile operating systems supported | Android 6.0, Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 7.0, Android 8.0, Android 9.0, iOS, iOS 15, iOS 16 |
| Battery operated | Yes |
| Display type | No |
| Motion sensor | Yes |
| USB charger included | Yes |
| Charging source | Wireless |
| Pedometer | Yes |
| Battery life | 6 day(s) |
| Colour name | Bionic Gold |
| Quantity per pack | 1 pc(s) |
| Active minutes | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Quality of sleep | Yes |
| Hours slept | Yes |
| Bluetooth Low Energy (BLE) | Yes |
| Blood oxygen sensor | Yes |
| Skin temperature sensor | Yes |
| Blood oxygen sensor technology | Infrared photoplethysmography (PPG) |

## FAQ

### How much does the Ultrahuman Ring AIR smart ring, Size 6 cost, and is it available for purchase?

The price is 305.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Ultrahuman Ring AIR smart ring, Size 6 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Ultrahuman products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Ultrahuman service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12256111/68167182_large.webp