- The Oura Ring 4 is still the gold standard for smart ring health tracking, but its $5.99/month subscription and premium price tag make the alternatives worth a serious look in 2026.
- Patent lawsuits filed by Oura have dramatically changed which smart rings you can actually buy in the US — the RingConn Gen 2 Air is currently the safest subscription-free pick thanks to a licensing agreement.
- Samsung Galaxy Ring leads the alternatives with AI-powered health insights through Samsung Health, making it the top pick for most people who want a capable, no-subscription option.
- Battery life, sleep tracking accuracy, and subscription costs are the three factors that matter most when choosing an Oura Ring alternative — and the gap between Oura and competitors is narrowing fast.
- Some brands like Ultrahuman and Amazfit are still in legal grey areas — read our breakdown before you buy to avoid ending up with an unsupported device.
The Oura Ring practically invented the smart ring category, but in 2026, it’s no longer the only game in town — and for many people, it’s not even the best choice.
Whether you’re tired of paying a monthly subscription just to read your own health data, or you simply want to explore what else is out there, the smart ring market has exploded with capable competitors. Rengfo covers the latest in wearable wellness technology, making it a solid resource as you navigate which ring actually fits your health goals and your budget.
Oura Ring Still Leads — But the Alternatives Are Catching Up Fast
The Oura Ring 4 remains one of the most polished, accurate, and feature-rich smart rings you can buy. As a fourth-generation product, it benefits from years of refinement — better sensor placement, improved battery performance, and one of the most comprehensive health apps in the wearable space. But “best in class” comes with a catch: you’re paying for it twice, once upfront for the hardware and again every month for the app.
That subscription model has driven a wave of buyers toward alternatives that offer one-time pricing. And frankly, the competition has stepped up. Sleep tracking, heart rate variability (HRV) monitoring, blood oxygen sensing, and recovery scoring — features that once set Oura apart — are now standard across the category. The real question isn’t whether alternatives exist, it’s which ones you can still actually buy. For those interested in enhancing their fitness journey, exploring the best recovery equipment for men can provide valuable insights.
The Oura Ring Patent Wars Are Reshaping the Market
This is where things get complicated. In 2025, Oura went on the legal offensive, filing patent infringement lawsuits against several of its biggest competitors including Ultrahuman, RingConn, and Zepp Health (the maker of the Amazfit Helio Ring). The result has been a chaotic reshuffling of the US smart ring market, with some brands pulling products, others scrambling to redesign hardware, and a few reaching settlements.
If you’re shopping for an Oura Ring alternative right now, understanding the legal landscape isn’t optional — it directly affects whether you’ll receive software updates, customer support, or even be able to buy the ring at all.
Why Oura Filed Patent Lawsuits Against Its Biggest Rivals
Oura’s patents primarily cover specific hardware configurations used in smart rings — sensor placement, form factor design, and the way biometric data is collected in a ring-shaped wearable. As competitors began releasing rings that closely mirrored Oura’s design approach, Oura moved to protect its intellectual property. The lawsuits weren’t just defensive plays; they were a strategic effort to slow competitors in the US market while Oura consolidated its lead.
Which Brands Are Banned, Restricted, or Still Available in the US
The legal situation has created three tiers of availability for smart rings in the US market right now:
- Safe to buy: RingConn Gen 2 Air (licensing deal signed), Samsung Galaxy Ring (separate ecosystem, not targeted), Circular Ring 2 (dispute resolved)
- Proceed with caution: Amazfit Helio Ring and Ultrahuman Ring AIR — both currently facing active legal disputes with Oura, meaning US availability and long-term support are uncertain
- Currently unavailable or withdrawn from US sale: Some earlier Ultrahuman models and other smaller brands caught in Oura’s broader patent sweep
RingConn’s Licensing Deal and What It Means for Buyers
In late 2024, RingConn reached a licensing agreement with Oura, agreeing to pay royalties in exchange for continued US sales. This was a significant move — it’s the clearest signal that RingConn intends to operate legitimately in the US market long-term. For buyers, it means you can purchase the RingConn Gen 2 Air without worrying about the ring suddenly losing support or being pulled from shelves. That peace of mind alone makes it one of the most compelling Oura alternatives available right now.
Ultrahuman’s Legal Battle and the Ring Pro’s US Return
Ultrahuman’s situation is more complex. The original Ultrahuman Ring AIR faced patent challenges from Oura, pushing the company to redesign its hardware with the Ring Pro — built specifically to work around Oura’s patents. The Ring Pro has made its way back into US availability, though the legal dust hasn’t fully settled. Key things to know before buying Ultrahuman in the US:
- The Ring AIR’s US availability remains uncertain following Oura’s lawsuit
- The Ultrahuman Ring Pro was redesigned to navigate around the specific patents Oura cited
- Ultrahuman has maintained its subscription-free model, which remains one of its biggest selling points
- Long-term software support and US customer service continuity are still question marks
The Ultrahuman app experience is genuinely excellent — detailed metabolic insights, glucose correlation features, and a clean interface — so if the legal situation resolves cleanly, it becomes a much easier recommendation.
What to Look for in an Oura Ring Alternative
Not every smart ring is built the same, and the spec sheets don’t always tell the full story. Before diving into individual product reviews, it helps to know which features actually move the needle for health and wellness tracking. If you’re setting up a fitness-focused environment at home, consider exploring a minimalist strength home gym setup to complement your smart ring’s capabilities.
The three factors that consistently separate good smart rings from great ones are cost of ownership over time, sleep tracking depth, and how comfortable the ring actually is when you’re wearing it at 3am.
Subscription Fees vs. One-Time Purchase Models
The Oura Ring 4 requires a $5.99/month subscription to access full insights, historical data comparisons, and advanced features. Over two years, that’s an additional $143.76 on top of the $299–$549 hardware cost depending on the finish. Most major alternatives — including RingConn, Ultrahuman, and Samsung Galaxy Ring — offer full app access with a one-time hardware purchase. That difference compounds quickly, and for budget-conscious buyers, it’s often the deciding factor.
Sleep and Recovery Tracking Accuracy
Sleep staging accuracy is the metric that matters most for a device you wear overnight. Oura Ring 4 uses a combination of photoplethysmography (PPG), accelerometer data, and skin temperature sensors to estimate sleep stages. The RingConn Gen 2 Air has been noted in reviews to outperform Oura Ring 4 in three specific areas: sleep staging granularity, overnight HRV consistency, and total sleep time accuracy. That’s a meaningful gap for anyone prioritizing recovery-focused tracking.
Battery Life and Comfort for 24/7 Wear
A smart ring you can’t wear comfortably isn’t tracking anything useful. Most rings in this category weigh between 2.3g and 4g depending on size, which is light enough that most people forget they’re wearing it within a day or two. Battery life varies significantly — from four days on the Amazfit Helio Ring to seven days on both the Oura Ring 4 and Samsung Galaxy Ring. RingConn Gen 2 Air pushes even further, with some users reporting beyond seven days of real-world use.
1. Samsung Galaxy Ring
The Samsung Galaxy Ring is the best Oura Ring alternative for most people — full stop. It delivers a premium smart ring experience with no subscription required, deep integration with Samsung Health, and AI-powered insights that genuinely compete with what Oura’s app offers. At roughly $399, it sits in a similar price bracket to the Oura Ring 4, but you’re not paying another dime after that initial purchase.
What makes the Galaxy Ring stand out isn’t just the hardware — it’s the Samsung Health ecosystem. The app generates actionable health insights using Samsung’s AI layer, surfacing patterns in your sleep, activity, and recovery data in ways that are easy to understand and act on. For Android users already in the Samsung ecosystem, the integration with Galaxy Watch data creates a more complete health picture than any single wearable can provide alone. The ring weighs between 2.3g and 3.0g depending on size, offers up to seven days of battery life, and tracks heart rate, HRV, skin temperature, blood oxygen, and sleep stages. One important note: Samsung is not immune to Oura’s legal activity, so monitoring its availability status is worth doing before purchase — though as of mid-2026, it remains available in the US. For those interested in enhancing their home fitness experience, check out the best home gym setup for small spaces.
2. RingConn Gen 2 Air
- Price: $200 (one-time, no subscription)
- Weight: 2.5g – 4g depending on size
- Battery Life: Up to 10 days
- Key Tracking: Sleep stages, HRV, SpO2, skin temperature, heart rate
- US Availability: Confirmed safe — licensing agreement with Oura in place
If you want the clearest, lowest-risk answer to the question “what’s the best Oura Ring alternative right now,” the RingConn Gen 2 Air is it. At $200, it costs significantly less than the Oura Ring 4, requires zero monthly subscription, and delivers tracking performance that holds up remarkably well against its more expensive rival.
The Gen 2 Air is the lightest ring RingConn has produced, sitting at the lower end of its 2.5g–4g weight range in smaller sizes. It’s also one of the most comfortable rings to sleep in — which matters more than most people realize, since overnight comfort directly affects whether you actually keep wearing it consistently. Consistent wear is what makes any health tracker useful long-term.
Where the RingConn Gen 2 Air genuinely surprised reviewers was in sleep tracking. In head-to-head comparisons with the Oura Ring 4, the Gen 2 Air outperformed in sleep staging granularity, overnight HRV consistency, and total sleep time accuracy — three metrics that form the backbone of any serious recovery-focused tracking setup. That’s not a minor distinction. For a ring at two-thirds the price of Oura’s hardware alone (before subscription), that’s a significant value proposition.
Why RingConn Survived the US Ban
RingConn’s continued US availability comes down to one strategic decision: they negotiated directly with Oura rather than fighting in court. By agreeing to a licensing arrangement and paying royalties to Oura, RingConn secured the legal right to continue selling its rings in the US market. This makes the Gen 2 Air one of the only third-party smart rings you can buy in the US right now with full confidence that support, software updates, and retail availability will continue. For buyers, that licensing deal is arguably worth as much as the ring’s specs.
How Its Tracking Compares to Oura Ring 4
On paper, the RingConn Gen 2 Air and Oura Ring 4 track nearly identical metrics. In practice, the differences come down to app experience, data depth, and a few specific performance areas where each ring pulls ahead.
The RingConn app is clean and functional, offering sleep scores, readiness scores, HRV trends, blood oxygen data, and activity tracking. It’s not as mature or visually refined as the Oura app, and it doesn’t offer the same level of personalized coaching language that Oura has developed over years of iteration. But for users who want the raw data without the subscription paywall blocking access to their own health history, RingConn’s approach is straightforwardly better.
Battery life is where the Gen 2 Air genuinely pulls ahead. RingConn advertises up to 10 days of battery life — and real-world usage reports largely support that claim, putting it ahead of the Oura Ring 4’s seven-day rating. For travelers or anyone who forgets to charge regularly, that extra runway makes a real difference.
Feature RingConn Gen 2 Air Oura Ring 4 Price $200 (no subscription) $299–$549 + $5.99/month Battery Life Up to 10 days Up to 7 days Sleep Tracking Excellent — beats Oura in 3 key areas Excellent — industry benchmark HRV Monitoring Strong overnight consistency Strong, well-validated App Experience Clean, functional, improving Mature, polished, subscription-gated US Legal Status Confirmed safe (licensing deal) N/A — Oura is the plaintiff
3. Ultrahuman Ring AIR
The Ultrahuman Ring AIR built a loyal following by combining genuinely deep health insights with a subscription-free model and a focus on metabolic health that goes beyond what most smart rings offer. Its integration with continuous glucose monitor (CGM) data — allowing users to correlate sleep and HRV trends with blood sugar patterns — set it apart from every other ring on this list. For biohackers and performance-focused users, that feature alone made it worth the premium.
The complication, as with several rings on this list, is Oura’s patent lawsuit. The original Ring AIR’s US availability became uncertain following Oura’s legal action against Ultrahuman, pushing the company to respond with a redesigned product built specifically to navigate those patent challenges.
The Redesigned Ring Pro Built to Avoid Oura’s Patents
Ultrahuman’s answer to the patent dispute was the Ring Pro — a redesigned version of its smart ring built from the ground up to sidestep the specific hardware configurations Oura cited in its lawsuit. The Ring Pro has returned to US availability, though the legal situation hasn’t been fully resolved as of mid-2026. Ultrahuman’s approach is notable: rather than settling for a licensing deal like RingConn, they chose to engineer their way around the problem. Whether that strategy holds up legally long-term remains to be seen, but the Ring Pro is currently purchasable in the US.
Subscription-Free Tracking and App Experience
What consistently earns Ultrahuman high marks is its app. The Ultrahuman app delivers some of the most detailed metabolic and recovery insights available on any wearable platform — tracking sleep stages, HRV, resting heart rate, skin temperature, blood oxygen, and movement throughout the day. The interface is clean, the data visualizations are genuinely useful, and the metabolic scoring system gives users a framework for understanding how lifestyle choices — food timing, exercise, alcohol, stress — affect their recovery and readiness scores.
The Ring Pro tracks the full suite of standard biometrics: heart rate, SpO2, HRV, skin temperature, and sleep stages. Battery life sits at approximately six days, which is competitive but doesn’t quite match the RingConn Gen 2 Air or Samsung Galaxy Ring. The ring itself is lightweight and available in multiple finishes, with sizing options comparable to Oura’s range.
Ultrahuman’s CGM integration remains its most distinctive feature. Users who pair the Ring Pro with a compatible glucose monitor can see how their blood sugar fluctuations correlate with sleep quality, HRV dips, and energy scores — a level of insight that no other ring on this list currently offers. For anyone serious about metabolic health optimization, that capability is difficult to replicate elsewhere.
The core risk with Ultrahuman in the US remains the unresolved legal situation. If you’re willing to accept some uncertainty about long-term US support in exchange for the best app experience and metabolic tracking depth on the market, the Ring Pro is a compelling choice. If you want zero legal ambiguity, stick with RingConn or Samsung.
Feature Ultrahuman Ring Pro Oura Ring 4 Price ~$349 (no subscription) $299–$549 + $5.99/month Battery Life ~6 days Up to 7 days CGM Integration Yes — unique differentiator No App Depth Best-in-class metabolic insights Mature, polished, subscription-gated US Legal Status Uncertain — active dispute N/A Subscription None $5.99/month required
4. Renpho LYNX Smart Ring
The Renpho LYNX Smart Ring occupies a specific niche in the smart ring market: entry-level pricing with a surprisingly capable feature set. Renpho is better known for its smart scales and massage guns, but the LYNX ring brings the brand’s wellness-focused philosophy into the wearable space. It tracks heart rate, SpO2, sleep stages, stress levels, and daily activity — covering the core metrics most users actually care about day-to-day. It doesn’t reach the data depth of RingConn or Ultrahuman, but for a first-time smart ring buyer who isn’t ready to spend $200–$400, it’s a legitimate starting point.
The LYNX is also notably free from Oura’s legal crosshairs, which simplifies the buying decision considerably. It operates outside the premium smart ring tier that Oura has been targeting with its patent actions, meaning US buyers can purchase with confidence. Battery life sits at around five to seven days depending on usage, and the ring is available in a standard titanium finish. The Renpho app is functional without being exceptional — it surfaces sleep scores and activity summaries clearly, though it lacks the advanced recovery analytics that more expensive rings provide. Think of it as a solid introduction to the smart ring category rather than a long-term performance tracking tool.
5. Amazfit Helio Ring
The Amazfit Helio Ring arrived with a lot of promise — a lightweight titanium ring offering heart rate, SpO2, HRV, sleep tracking, and activity monitoring at a price point well below the Oura Ring 4. Built by Zepp Health, a brand with deep experience in wearable sensors through the Amazfit smartwatch line, the Helio Ring brought real hardware credibility to the smart ring space. It weighs in at a comfortable 3.7g–4g, includes a four-day battery life, and connects to the Zepp app for health data review. Crucially, no subscription is required.
Where the Helio Ring excels is in its sensor accuracy — Zepp Health’s experience building optical heart rate sensors for its watch lineup translates well to the ring form factor. Sleep tracking is reliable, HRV measurements are consistent, and the integration with Amazfit smartwatches gives existing Zepp ecosystem users a compelling multi-device health picture. The Zepp app is also one of the more polished interfaces in the mid-range smart ring category.
US Availability Concerns Following Oura’s Lawsuit Against Zepp Health
The significant caveat with the Amazfit Helio Ring is Oura’s active patent lawsuit against Zepp Health. As of mid-2026, the legal dispute remains unresolved, which creates genuine uncertainty around the ring’s long-term US availability and software support continuity. Zepp Health has not announced a licensing agreement with Oura, and the case has not been settled — meaning the Helio Ring sits in the same risk category as the Ultrahuman Ring AIR.
If you already own an Amazfit Helio Ring, the immediate risk is low — the ring will continue functioning and the app will likely remain operational in the near term. But recommending it as a new purchase for US buyers requires an honest caveat: the legal situation could result in restricted US sales or reduced support at any point. For buyers who want Zepp-quality sensor hardware without the legal uncertainty, waiting for resolution before purchasing is the prudent move.
6. Circular Ring 2
The Circular Ring 2 is a European smart ring brand that has carved out a distinct identity in the category through its dual-layer design — literally two rings in one. The inner comfort ring stays in contact with your skin, while the outer ring houses the electronics. This design makes it uniquely customizable in terms of fit and reduces pressure points during overnight wear. It tracks sleep stages, HRV, heart rate, SpO2, skin temperature, and activity, delivering a comprehensive health dataset through the Circular app, which includes an AI coaching layer called Kira that interprets your data and offers personalized recommendations.
Battery life on the Circular Ring 2 reaches approximately eight days, which puts it ahead of the Oura Ring 4 and competitive with the best options on this list. The Circular app’s subscription model is optional — basic data access is free, with advanced features available at a lower cost than Oura’s mandatory subscription. That flexibility makes it an appealing middle-ground option for users who want some coaching features without committing to a full monthly fee.
How Circular Resolved Its Patent Dispute With Oura
Like RingConn, Circular reached a licensing agreement with Oura — a settlement that allows Circular to continue selling the Ring 2 in the US market legally. This resolution came after Oura’s initial legal action, and similarly to RingConn’s situation, it means US buyers can purchase the Circular Ring 2 with confidence that the product will remain supported and available. The licensing deal effectively removed the cloud of uncertainty that hangs over brands like Ultrahuman and Amazfit, making Circular one of three confirmed-safe alternatives on this list alongside RingConn and Samsung.
Oura Ring 4 vs. the Competition: How It Still Stacks Up
The Oura Ring 4 didn’t get to the top of the smart ring market by accident. Four generations of iteration have produced a device that feels genuinely refined — from the comfort of its titanium build to the depth of its health analytics platform. But the market has shifted dramatically in 2026, and the gap between Oura and its best competitors is meaningfully narrower than it was even 18 months ago. Understanding exactly where Oura still leads and where rivals have caught up is the most useful framework for making a smart buying decision.
Where Oura Ring 4 Still Wins
Oura’s strongest advantages come down to two things: app maturity and ecosystem depth. The Oura app has been refined over years of user feedback and clinical research partnerships, and it shows. The personalized health narratives, the Readiness Score methodology, the period prediction feature, and the detailed sleep staging breakdowns are all executed at a level competitors haven’t fully matched yet. Oura has also built credibility through research partnerships with major healthcare institutions, lending its data outputs a level of scientific validation that newer brands are still working toward. If you want the most mature, polished smart ring experience available in 2026, Oura Ring 4 is still the answer. For those considering setting up a comprehensive fitness regime, check out our guide on the best home gym setup for small spaces.
Where Competitors Have Closed the Gap
Raw sensor performance is no longer Oura’s exclusive territory. The RingConn Gen 2 Air now outperforms the Oura Ring 4 in sleep staging granularity and overnight HRV consistency — two metrics that Oura built its reputation on. Battery life is another area where competitors have pulled ahead, with RingConn’s 10-day real-world performance and Circular Ring 2’s eight-day rating both exceeding Oura’s seven-day spec. The Samsung Galaxy Ring’s AI-powered insights through Samsung Health are genuinely competitive with Oura’s coaching language. And across the board, subscription-free pricing models are making Oura’s mandatory $5.99/month fee look increasingly hard to justify when the underlying tracking quality is so close.
Is the Oura Subscription Still Worth It in 2026
The honest answer is: it depends on how deeply you actually engage with the data. If you check your Readiness Score every morning, dig into weekly trend reports, use the guided sessions, and rely on Oura’s health narratives to make lifestyle decisions, the subscription pays for itself in behavior change value. If you glance at a sleep score and move on, you’re paying $71.88 per year for a number you could get from a $200 subscription-free ring. The subscription makes the most sense for users who are genuinely committed to the full Oura ecosystem experience — and significantly less sense for casual health trackers.
The Best Oura Alternative Depends on One Thing
Before you look at specs, before you compare prices, the single most important question is this: are you buying in the US? Because the patent landscape has made US availability the defining constraint of the smart ring market in 2026. The best ring on paper means nothing if it gets pulled from sale six months after you buy it or stops receiving software updates because its manufacturer is tied up in litigation. For those considering setting up a home gym, check out the minimalist strength home gym setup for more options.
If you’re in the US and want zero legal risk, the RingConn Gen 2 Air is the clear recommendation — excellent sleep tracking, 10-day battery, no subscription, and a confirmed licensing agreement with Oura. If you want the premium ecosystem experience without a subscription and you’re in the Samsung ecosystem, the Galaxy Ring is the move. If you’re outside the US or willing to accept some legal uncertainty for the best app experience on the market, the Ultrahuman Ring Pro deserves serious consideration. Every ring on this list has a legitimate use case — the right one for you comes down to your priorities, your budget, and where you live.
Frequently Asked Questions
Smart rings raise a lot of practical questions before you commit to wearing one 24/7. Here are the answers to the most common ones.
Are Oura Ring Alternatives Still Available to Buy in the US in 2026?
Yes — but with important caveats. The RingConn Gen 2 Air, Samsung Galaxy Ring, and Circular Ring 2 are all confirmed safe to buy in the US thanks to licensing agreements or independent legal standing. The Amazfit Helio Ring and Ultrahuman Ring AIR/Pro are available but carry legal uncertainty due to ongoing patent disputes with Oura. Smaller budget options like the Renpho LYNX Smart Ring are also available and outside Oura’s primary legal targets. Always check current availability before purchasing, as the situation can shift as court cases progress.
Which Smart Ring Has the Longest Battery Life?
The RingConn Gen 2 Air leads the pack with real-world battery life that regularly exceeds seven days, with the company advertising up to 10 days on a single charge. The Circular Ring 2 comes in second at approximately eight days, followed by the Samsung Galaxy Ring and Oura Ring 4, both rated at up to seven days. The Amazfit Helio Ring falls short of the pack at approximately four days — a meaningful disadvantage for users who want to minimize charging interruptions.
Battery life specs from manufacturers are always best-case scenarios. Real-world usage with continuous heart rate monitoring, sleep tracking, and SpO2 enabled will typically land 10–20% below the advertised figure. The RingConn Gen 2 Air’s 10-day claim has held up better than most in independent testing, making it the most reliable long-battery option on the market right now.
Do Any Smart Rings Work Without a Subscription?
Most of them, actually — and this is one of the strongest arguments against the Oura Ring 4 in 2026. The RingConn Gen 2 Air, Samsung Galaxy Ring, Ultrahuman Ring Pro, Amazfit Helio Ring, and Renpho LYNX Smart Ring all offer full data access with a one-time hardware purchase and no ongoing fees. The Circular Ring 2 takes a middle-ground approach, offering basic features free and optional premium features at a lower cost than Oura’s mandatory subscription. Oura remains the only major smart ring brand that requires a monthly fee to access your own historical health data.
How Accurate Are Smart Ring Sleep Trackers Compared to Oura?
Smart ring sleep tracking in general — including Oura — uses PPG sensors combined with accelerometer data and skin temperature readings to estimate sleep stages. None of these devices match the gold standard of polysomnography (clinical sleep lab testing), but Oura has historically been among the most validated consumer sleep trackers available. In 2026, the RingConn Gen 2 Air has closed that gap significantly, with head-to-head reviews showing it outperforming Oura Ring 4 specifically in sleep stage granularity and total sleep time accuracy. The Samsung Galaxy Ring and Ultrahuman Ring Pro also deliver reliable sleep data, though their methodologies differ slightly. For consumer-grade sleep insights, all of the top options on this list perform well enough to drive meaningful behavior changes — which is ultimately what matters.
Is the Oura Ring 5 Coming Out in 2026?
Oura has not officially confirmed an Oura Ring 5 release date as of mid-2026. The Oura Ring 4 launched in late 2024 and remains the brand’s current flagship product. Based on Oura’s product release cadence — with roughly annual to 18-month update cycles between generations — a Ring 5 announcement in late 2026 or early 2027 would be consistent with past patterns.
Rumored improvements for a next-generation Oura Ring include enhanced temperature sensing resolution, improved blood oxygen accuracy, and potentially non-invasive blood glucose monitoring capabilities — a feature that would significantly differentiate it from current competitors. However, non-invasive glucose monitoring in a ring form factor remains a significant technical challenge that no consumer wearable has cracked reliably as of 2026.
If you’re considering waiting for the Oura Ring 5, the practical question is how long you’re willing to delay your health tracking journey. The Oura Ring 4 is an excellent device today, and the competitive landscape — with strong alternatives like the RingConn Gen 2 Air and Samsung Galaxy Ring available right now — means there’s no reason to wait if you need a smart ring in the near term.
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