Oura · Updated June 2026
Oura Ring 3 Horizon: price, specs & release date
Oura Ring 3 Horizon, released 2022-10. Every price and spec below is linked to its source and dated — no guesses.
Source: ouraring.com verified ✓ corroborated verify in ledger
The Oura Ring 3 Horizon is listed at $349 on ouraring.com as of 2026-06-27, #6 cheapest of 10 smart rings (median $349); other retailers may be lower. It earns a Bronze Deskmark — 33/100 pay-blind standing, #7 of 10 in class.
Verified Jun 27, 2026 · figures linked to their source in the table below
- Best for Comfortable, high-quality titanium build — the fully-round Horizon looks subtle yet nicer on the finger; Accurate, detailed sleep and readiness tracking; still the top smart-ring recommendation.
- Skip if Mandatory ~$6/month subscription to unlock most app data is a dealbreaker.
Is the Oura Ring 3 Horizon a good buy?
At $349, the Oura Ring 3 Horizon is #7 cheapest of the 10 smart rings we track, where the median is $325. On the spec sheet, its water resistance of 100 m is the highest of the 9, and its battery days of 7 is at the median of the 10. By release date, it is the oldest of the 10 we date.
Evidence of Record
Our data- Independent labsmeasured it
- 1
- Physical metricsrecorded
- 1
- Outlets on record1 tested · 1 mention-only
- 2
One independent lab measured this product across 1 physical metric — battery. These numbers rest on a single hands-on source so far; 1 other outlet has it on record by mention only.
Review consensus · sourced & dated
What reviewers say about the Oura Ring 3 Horizon
Two whitelisted outlets covering the Gen3 Horizon agree it is the class-leading smart ring for sleep and comfort, held back by a mandatory ~$6/month subscription and no general fitness tracking. Digital Trends is a long-term wear review (polished silver Horizon worn since 2022, ~2.5 years total on the Gen3); Engadget is a design-focused first-look preview of the round Horizon body, with no measurements.
Based on 2 reviews · 1 lab-tested · 2022-09-28–2024-07-24
Tested by Digital Trends, Engadget
Consistently praised
- Comfortable, high-quality titanium build — the fully-round Horizon looks subtle yet nicer on the finger · 2 sources
- Accurate, detailed sleep and readiness tracking; still the top smart-ring recommendation
- Wear-and-forget real-world battery (~4-5 days) with a convenient charging plinth
Commonly flagged
- Mandatory ~$6/month subscription to unlock most app data · 2 sources
- No general/catch-all fitness-tracking mode; not for running or workouts
- Tends to overestimate step count
Where reviewers disagree No cross-source conflict — both agree the Horizon leads the category. Honest caveat: only Digital Trends actually used the ring, and its review is subjective long-term wear rather than lab-instrumented testing; Engadget's piece is a design-focused preview (tested:false) with no measurements. Neither ran controlled sensor-accuracy testing on this trim, so heart-rate/SpO2 accuracy for the Horizon is unverified by instrumented measurement.
The sources (2)
real-world battery life (24/7 wear, blood oxygen + heart rate on, 30-min workout tracked up to twice): around four or five days per charge (below Oura's expected seven days)
I have really been taken with the polished silver Horizon version, which is surprisingly subtle, yet still glints in the sunlight.
Its sleep staging algorithm is detailed and accurate
A general, catch-all fitness-tracking mode would greatly enhance the ring's usefulness, but one still hasn't been released.
The Oura (Gen3) Horizon keeps the same suite of advanced sensors found in the existing model, but looks far nicer on the finger.
Oura has, after many years of trying, finally managed to sand out the hard edge from its body tracking smart ring.
Not to mention you'll still need to pay $5.99 per month to unlock all of the goodies the company keeps tucked away for power users.
Specifications
| Price (US) | $349 Original MSRP $349; regularly discounted at retailers as of 2025-2026. |
|---|---|
| Brand | Oura |
| Released | 2022-10 |
| Material | Titanium (fully round silhouette, non-allergenic coating) |
| Weight (g) | 4-6 |
| Battery days | 7 |
| Spo2 | Yes |
| Temperature sensor | Yes |
| Ecg | No |
| Subscription required | Yes |
| Water resistance (m) | 100 |
Source: ouraring.com (verified 2026-06-15) · corroborated by businesswire.com. Launch (Oct 16, 2022 blog; Sept 28, 2022 BusinessWire) and price $349 confirmed via official Oura blog and BusinessWire. Weight 4-6g, up to 7-day battery, 100m water resistance confirmed. SpO2 and temperature listed; ECG not present. Membership requirement same as Ring 4. No corrections needed.
Is the Oura Ring 3 Horizon worth it vs cheaper smart rings?
Oura Ring 3 Horizon against its closest cheaper and pricier smart rings on the specs that matter — every value sourced. See all 10 ranked
| Product | Price | Material | Weight (g) | Battery days | Spo2 | Temperature sensor |
|---|---|---|---|---|---|---|
| Oura Ring 3 Horizon this | $349 | Titanium (fully round silhouette, non-allergenic coating) | 4-6 | 7 | Yes | Yes |
| Luna Ring Gen 2 | $300 | Fighter jet-grade titanium with PVD coating and non-allergenic inner molding | 3-5 | 6 | Yes | Yes |
| Circular Ring 2 | $379 | Titanium (PVD coating on premium finishes) | 3 | 8 | Yes | Yes |
Frequently asked questions
What do reviewers say about the Oura Ring 3 Horizon?
Two whitelisted outlets covering the Gen3 Horizon agree it is the class-leading smart ring for sleep and comfort, held back by a mandatory ~$6/month subscription and no general fitness tracking. Digital Trends is a long-term wear review (polished silver Horizon worn since 2022, ~2.5 years total on the Gen3); Engadget is a design-focused first-look preview of the round Horizon body, with no measurements. Praised: Comfortable, high-quality titanium build — the fully-round Horizon looks subtle yet nicer on the finger; Accurate, detailed sleep and readiness tracking; still the top smart-ring recommendation; Wear-and-forget real-world battery (~4-5 days) with a convenient charging plinth. Flagged: Mandatory ~$6/month subscription to unlock most app data; No general/catch-all fitness-tracking mode; not for running or workouts; Tends to overestimate step count. (From 2 tester reviews, 1 lab-tested.)
How much does the Oura Ring 3 Horizon cost?
The Oura Ring 3 Horizon has a US price of $349 (Original MSRP $349; regularly discounted at retailers as of 2025-2026.), as of 2026-06-15.
How does the Oura Ring 3 Horizon compare on price?
At $349, the Oura Ring 3 Horizon is #7 cheapest of the 10 smart rings we track, where the median is $325.
When was the Oura Ring 3 Horizon released?
The Oura Ring 3 Horizon was released 2022-10.
What are the Oura Ring 3 Horizon's key specs?
Oura Ring 3 Horizon (Oura): material Titanium (fully round silhouette, non-allergenic coating), weight g 4-6, battery days 7, spo2 Yes, temperature sensor Yes. Full sourced spec sheet verified 2026-06-15.
Price of record: $349 at ouraring.com, 2026-06-27. Other retailers may be lower — check the current price:
See Oura Ring 3 Horizon on Amazon As an Amazon Associate we earn from qualifying purchases.Similar smart rings
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Compare with
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- Luna Ring Gen 2 $300
- RingConn Gen 2 Air $272
- Movano Evie Ring $269
- Amazfit Helio Ring $149.99
Step up
- Circular Ring 2 $379
- RingConn Gen 2 $386
- Samsung Galaxy Ring $399.99
More from Oura
- Oura Ring 4 $349
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