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header-product Smart ring Ultrahuman Ring AIR — sleep and fitness tracker, Size 14, Black, PPG SpO2, 6-day battery
305.99 €

Smart ring Ultrahuman Ring AIR — sleep and fitness tracker, Size 14, Black, PPG SpO2, 6-day battery

Ultrahuman Ring AIR smart ring Size 14 Photo 1
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Smart ring Ultrahuman Ring AIR — sleep and fitness tracker, Size 14, Black, PPG SpO2, 6-day battery

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Smart ring Ultrahuman Ring AIR — sleep and fitness tracker, Size 14, Black, PPG SpO2, 6-day 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 round smart ring activity tracker for men and women that monitors sleep and fitness. It uses infrared PPG for blood oxygen and heart-rate sensing, supports Android and iOS, and includes a USB‑C to USB‑C cable. Battery: 24 mAh LiPo providing up to 6 days of use. Colour: black. Size: 14. No app fee for standard features.
Available at price 305.99 €: 3 pcs.
Total available for order: 6 pcs.
Warranty: 2 Years
SKU: 12256675
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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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 8.50 euros per month
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Product information

Description

Ultrahuman Ring AIR is a compact smart ring designed to monitor sleep, recovery, and daily activity. Worn on the finger, it uses infrared PPG sensors to measure heart rate and blood oxygen (SpO2) and collects motion and temperature data to provide sleep staging, a nightly Sleep Score, Recovery insights and continuous activity tracking. The ring pairs with Android and iOS devices and includes a USB‑C to USB‑C cable. Standard features are available without an app subscription. Colour: Black. Size: 14.

Advantages

The ring offers nightly, unobtrusive monitoring of sleep stages, heart rhythm and recovery metrics, producing an everyday Sleep Score and Recovery Score. It supports AFib detection and detailed heart-rate variability analysis, tracks steps, distance, calories and VO2 Max estimates, and recommends timing for sunlight exposure, caffeine and naps to improve circadian alignment and daily performance. Battery life of up to six days and waterproof construction make it suitable for continuous wear.

Suitable for

  • People who want nightly sleep staging and daily Sleep Score
  • Athletes and fitness enthusiasts tracking steps, workouts and VO2 Max
  • Users interested in recovery metrics, HRV and AFib night monitoring
  • Anyone seeking circadian guidance (sunlight, caffeine timing, wind-down)

When it may not be suitable

The Ultrahuman Ring AIR is not a medical diagnostic device and should not replace professional medical evaluation. While it provides AFib detection and medical-grade nightly reports, any concerning findings should be confirmed with a healthcare provider. Users who require continuous on-demand ECG or clinical monitoring may need dedicated medical equipment.

Key specifications

  • Sensors: infrared PPG for heart rate and SpO2, motion sensors, skin temperature sensor
  • Battery: 24 mAh Lithium Polymer (LiPo), up to 6 days typical use
  • Connectivity: Bluetooth 5.0
  • Water resistance: designed for continuous wear (waterproof)
  • Compatibility: Android and iOS smartphones
  • Included accessories: USB‑C to USB‑C charging cable
  • Form factor: round smart ring, colour black, size 14

How to use

Wear the ring on a comfortable finger and keep it on continuously for the best overnight and daytime data. Pair the ring with the companion app on an Android or iOS device via Bluetooth 5.0, follow the in-app setup to select size and personal settings, and charge using the supplied USB‑C cable. Review nightly Sleep Scores, Recovery Scores and activity summaries in the app and follow suggested timing for sunlight, caffeine and naps to optimize sleep and performance.

What to consider before purchase

  • Size: ensure size 14 fits your finger before buying
  • Intended use: not a replacement for clinical diagnostics
  • Smartphone compatibility: requires a compatible Android or iOS device with Bluetooth
  • App features: standard features have no app fee; check if premium features require subscription

Usage recommendations

For best results, wear the Ultrahuman Ring AIR continuously, charge every few days to maintain up to six days of monitoring, and review nightly reports in the app. Use the ring’s circadian and caffeine timing suggestions along with gradual lifestyle adjustments to improve sleep quality and recovery.
All features
Battery technology:
Lithium Polymer (LiPo)
Form factor:
Round
Battery capacity:
24 mAh
Bluetooth version:
5.0
Product colour:
Black
Cables included:
USB Type-C to USB Type-C
Bluetooth:
Yes
Device type:
Smart ring activity tracker
Wi-Fi:
No
GPS (satellite):
No
Charging base:
Yes
Charging time:
3 h
Waterproof up to:
100 m
Rechargeable battery:
Yes
Housing material:
Resin, Titanium
Heart rate monitor:
Yes
Waterproof:
Yes
Mobile operating systems supported:
Android, iOS
Battery operated:
Yes
Display type:
No
Motion sensor:
Yes
Battery life:
6 day(s)
Colour name:
Aster Black
Quantity per pack:
1 pc(s)
Find my phone function:
Yes
Position location:
No
Active minutes:
Yes
Calories burned:
Yes
Distance travelled:
Yes
Quality of sleep:
Yes
Workout tracking:
Yes
Hours slept:
Yes
Bluetooth Low Energy (BLE):
Yes
Blood oxygen sensor:
Yes
Skin temperature sensor:
Yes
Ring size:
14
Blood oxygen sensor technology:
Infrared photoplethysmography (PPG)

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 14 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 14 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 14 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.