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header-product Smart ring activity tracker Ultrahuman Ring AIR – Sleep & fitness tracker, Grey, Size 6, up to 6 days battery
305.99 €

Smart ring activity tracker Ultrahuman Ring AIR – Sleep & fitness tracker, Grey, Size 6, up to 6 days battery

Ultrahuman Ring AIR smart ring Size 6 Photo 1
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Smart ring activity tracker Ultrahuman Ring AIR – Sleep & fitness tracker, Grey, Size 6, up to 6 days battery

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Smart ring activity tracker Ultrahuman Ring AIR – Sleep & fitness tracker, Grey, Size 6, up to 6 days battery

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Usual Price: 367.49 €
Your Price:
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The discount is valid from 11.06.2026 to 11.07.2026

Short description

Ultrahuman Ring AIR is a smart ring activity tracker for sleep and fitness monitoring in a round grey form factor (Size 6). Key specifications: up to 6 days battery life, 24 mAh LiPo battery, USB-C to USB-C cable included. Compatible with Android 8.0–13.0 and iOS 15–16. Designed to track heart rate, sleep stages and daily activity for men and women.
Available at price 305.99 €: 3 pcs.
Total available for order: 6 pcs.
Warranty: 2 Years
SKU: 12256676
Manufacturer: Ultrahuman
delivery
to the Customer Service Center at Kengaraga 2b, Riga
06.07.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
06.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
09.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
09.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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3 mth. х 102 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 8.50 euros per month
Together cheaper
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Product information

Description

The Ultrahuman Ring AIR is a compact smart ring activity tracker designed for sleep and fitness monitoring in a matte grey round form (Size 6). Lightweight and intended for both men and women, it provides continuous tracking of sleep stages, heart rate and daily activity while offering up to six days of battery life on a 24 mAh LiPo cell. The device connects via Bluetooth and includes a USB-C to USB-C charging cable; it is compatible with Android 8.0–13.0 and iOS 15–16.

Advantages

The ring delivers fingertip biomarker readings for improved accuracy compared with wrist-worn devices, capturing detailed metrics such as heart rate variability (HRV) and skin temperature. At about 2.4 grams it is exceptionally light and uses a hypoallergenic inner lining for comfortable continuous wear. Built-in algorithms provide daily sleep scores and a Dynamic Recovery score that combine sleep, HRV, stress rhythm and temperature data to guide recovery and rest strategies.

Suitable for

  • People who want detailed sleep stage tracking and daily sleep scoring
  • Users seeking continuous heart rate and HRV monitoring
  • Anyone looking to monitor recovery and manage stress using physiological data
  • Active individuals who want a discreet, lightweight fitness tracker

When it may not be suitable

The Ultrahuman Ring AIR focuses on sleep, recovery and general activity insights rather than advanced sports metrics like GPS-based distance or pace tracking. If you require built-in GPS, swim-specific tracking with guaranteed water-sport ratings, or specialized training features, a different device may better meet those needs. Also, precise compatibility depends on running Android 8.0–13.0 or iOS 15–16.

Key specifications

  • Form factor: round smart ring, matte grey, Size 6
  • Battery: 24 mAh Lithium Polymer (LiPo), up to 6 days typical use
  • Weight: approximately 2.4 grams
  • Connectivity: Bluetooth; includes USB-C to USB-C charging cable
  • Sensors and tracked metrics: heart rate, heart rate variability (HRV), skin temperature, sleep stages, activity/steps
  • Compatibility: Android 8.0–13.0 and iOS 15–16

How to use

Wear the Ultrahuman Ring AIR on a finger that fits comfortably; the hypoallergenic lining is designed for continuous day-and-night use. Pair the ring with the companion app via Bluetooth on a compatible Android or iOS device to enable syncing and view detailed metrics such as sleep stages, HRV and Recovery Score. Charge the ring with the supplied USB-C to USB-C cable when the app notifies you of low battery; typical battery life is up to six days depending on usage.

What to consider before purchase

  • Ensure your smartphone runs a compatible OS (Android 8.0–13.0 or iOS 15–16)
  • Choose the correct ring size for continuous comfortable wear (this description is for Size 6)
  • Consider whether you need GPS or swim-specific features, which this ring does not provide

Usage recommendations

For best results, wear the ring overnight to obtain complete sleep-stage data and regularly sync with the app. Use the Recovery Score and daily sleep insights to plan rest, naps, and breathwork exercises for improved recovery.

All features
Battery technology:
Lithium Polymer (LiPo)
Form factor:
Round
Battery capacity:
24 mAh
LED indicators:
Y
Width:
81 mm
Depth:
81 mm
Product colour:
Grey
Cables included:
USB Type-C to USB Type-C
Bluetooth:
Yes
Device type:
Smart ring activity tracker
Control type:
Wireless
Charging time:
3 h
Touchscreen:
No
Rechargeable battery:
Yes
Housing material:
Resin
Heart rate monitor:
Yes
Mobile operating systems supported:
Android 12.0, Android 8.0, Android 10.0, Android 9.0, Android 11.0, Android 13.0, iOS 15, iOS 16, Android 6.0, Android 7.0
Display type:
No
Motion sensor:
Yes
USB charger included:
Yes
Charging source:
Wireless
Pedometer:
Yes
Battery life:
6 day(s)
Active minutes:
Yes
Quality of sleep:
Yes
Hours slept:
Yes
Bluetooth Low Energy (BLE):
Yes

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH113 3 06.07.2026 Best delivery
Discount 17%
305.99 € Best price
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 3 20.07.2026 398.49 €
Discount 17%
305.99 €
Stock: 3
Delivery Date: 06.07.2026 Best delivery
Warehouse: WH113
Available only for legal entities
398.49 €
Stock: 3
Delivery Date: 20.07.2026
Warehouse: WH109

Customer reviews

Customer questions

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. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Ultrahuman Ring AIR smart ring Size 6 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.