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header-product Smart ring Ultrahuman Ring AIR – sleep and fitness tracker, Gold, Size 7, PPG SpO2, up to 6 days battery
305.99 €

Smart ring Ultrahuman Ring AIR – sleep and fitness tracker, Gold, Size 7, PPG SpO2, up to 6 days battery

Ultrahuman Ring AIR smart ring, Size 7 Photo 1
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Smart ring Ultrahuman Ring AIR – sleep and fitness tracker, Gold, Size 7, PPG SpO2, up to 6 days battery

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Smart ring Ultrahuman Ring AIR – sleep and fitness tracker, Gold, Size 7, PPG SpO2, 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 men and women designed to monitor sleep and fitness. It features infrared photoplethysmography (PPG) for blood oxygen sensing, continuous heart-rate and activity tracking, a round gold form factor (Size 7), and a 24 mAh LiPo battery offering up to 6 days of operation. Compatible with Android devices; standard features have no app fee.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 12256739
Manufacturer: Ultrahuman
free shipment

Cheapest delivery:

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{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
14.07.2026 {{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

Ultrahuman Ring AIR is a compact smart ring designed for continuous sleep and fitness monitoring. Worn on the finger, its infrared PPG sensor and heart-rate tracking provide detailed biomarker data for sleep staging, blood oxygen (SpO2) monitoring, and recovery analysis. The ring’s round gold form factor (Size 7) and lightweight construction aim to combine precise tracking with a low-profile, comfortable fit. Battery performance is up to 6 days on a single charge, and the ring connects to compatible Android devices via Bluetooth 5.0 for data sync and insights.

Advantages

Finger-based sensing yields higher-quality biomarker signals than wrist devices because of greater blood flow and arteriole density, improving accuracy for sleep and recovery metrics. The Ultrahuman Ring AIR is notably lightweight at about 2.4 grams, offering a minimal feel during daily wear and sleep. A hypoallergenic smooth inner lining is used to reduce skin irritation and increase comfort for extended use. Continuous monitoring provides sleep scores, sleep stage breakdowns, SpO2 estimates, and a real-time recovery score informed by sleep, stress rhythm, skin temperature, and HRV trends.

Suitable for

  • People who want detailed sleep tracking and sleep-stage analysis
  • Users seeking ongoing recovery and readiness insights (Recovery Score, HRV trends)
  • Those who prefer a discreet, lightweight wearable instead of a wristwatch
  • Fitness-aware users who track heart rate, active minutes, steps and calories

When it may not be suitable

The ring may not be suitable for users who require medical-grade SpO2 or heart-rate measurements for clinical decisions; its sensors are intended for wellness and fitness monitoring. It may also be less appropriate for people who prefer larger-screen devices for on-device interaction, since most setup and detailed history are accessed through a paired smartphone app.

Key specifications

  • Form factor: round smart ring, Gold finish, Size 7
  • Sensors: infrared photoplethysmography (PPG) for heart rate and SpO2 estimation
  • Connectivity: Bluetooth 5.0
  • Battery: Lithium Polymer 24 mAh; typical battery life up to 6 days
  • Weight: approximately 2.4 grams
  • Tracked metrics: heart rate, active minutes, calories burned, distance, step count, sleep duration and sleep quality, recovery score

How to use

Place the ring on the finger that provides the most comfortable fit — a snug but not tight fit improves sensor contact. Pair the ring with a compatible Android smartphone using Bluetooth and the Ultrahuman app to configure preferences and view detailed metrics. Wear the ring continuously, including during sleep, to enable automatic tracking of heart rate, SpO2 estimates, activity and sleep stages. Charge the ring as needed; a full charge typically supports up to six days of regular use.

What to consider before purchase

  • Size: ensure Size 7 fits your finger — a proper fit is important for accurate readings
  • Intended use: designed for wellness and fitness tracking, not for clinical diagnostics
  • Device compatibility: pairs with compatible Android devices via Bluetooth 5.0
  • Comfort: the ring is lightweight with a smooth hypoallergenic inner lining for extended wear

Usage recommendations

For best results, wear the Ultrahuman Ring AIR continuously, including during sleep, keep the ring clean and dry, and ensure a snug fit. Use the companion app to review sleep scores and Recovery Scores regularly and to apply suggested breathwork or nap strategies to support recovery.
All features
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)

Description

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Customer reviews

Customer questions

FAQ

How much does the Ultrahuman Ring AIR smart ring, Size 7 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 — 2 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 09.07.2026 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 7 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 7 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.