Dexcom’s $75 million investment was part of ŌURA’s Series D funding, alongside a partnership announced in November 2024—not a purchase price for CGMs. Oura currently documents glucose integration with Stelo by Dexcom only; the feature is available in the United States to eligible Oura members using Ring Gen3 or later.
The companies described the partnership as a way to bring glucose data together with Oura insights. Oura’s current support information sets important limits: other Dexcom CGMs are not supported, and the documented integration does not affect Oura scores.
What the $75 million partnership means
Dexcom announced on November 19, 2024 that it was investing $75 million in ŌURA’s Series D funding. The announcement described ŌURA’s valuation as more than $5 billion at that time. Oura later reported that its December 2024 Series D investments brought its valuation to $5.2 billion; that later figure is distinct from the November announcement.
The companies said they planned to connect glucose data from Dexcom biosensors and apps with Oura Ring and the Oura App, so shared users could view glucose alongside information such as sleep, stress, and activity. The announcement also described co-marketing and cross-selling. These were company-stated plans, not evidence of improved health outcomes or proof that every proposed data flow launched.
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- 4-Way Stretch, Easy Application: Our patches are ingeniously split into 5 parts for a seamless application; for best results, prep skin with an adhesive barrier solution like Skin Tac, apply the sensor, and apply the patch before bed to allow the adhesive to set well before any activities
- Commitment to Quality: We use only superior materials and adhere to high standards of quality and safety — so you can work hard and play hard without affecting your blood sugar testing
Which Dexcom CGM works with Oura?
Oura’s support documentation, last updated July 2, 2026, says the glucose feature works with the Stelo Glucose Biosensor and Stelo by Dexcom app. Oura says other sensors and CGMs, including other Dexcom devices, are not supported.
| Requirement or feature | What Oura documents |
|---|---|
| Compatible sensor | Stelo Glucose Biosensor by Dexcom only; other CGMs are not supported |
| Availability | United States only |
| Oura device | Oura Ring Gen3 or later; Gen2 and older are unsupported |
| Accounts | Active Oura Membership and a Stelo account |
| Platforms and language | iOS and Android; currently available in English |
| Stelo sensor wear | Up to 15 days; not rechargeable or reusable |
| Data shown in Oura | Readings obtained at 15-minute intervals, subject to regulatory requirements; Oura says glucose data does not affect Oura scores |
How the Stelo integration works
Oura says Stelo measures glucose using a filament beneath the skin and sends readings to the Stelo app. The sensor is approved for use on the upper arm. With the documented integration, users can view Stelo data alongside Oura insights in the Oura app.
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- Long-Lasting, 100% Compatible with Dexcom G7 & Stelo Patch: Hold your CGM device firmly to your skin and extend its life without causing it to fall off or hang loose; designed to withstand external and physical force, our diabetic patch enables you to do all the things you care about without your sensor detaching from your skin
- Waterproof and Sweatproof, stays on through anything - Waterproof adhesive of our Dexcom g7 Patch keeps your device secure during showers, swims, and sweaty days. For best results, just blot the patch dry after water exposure.
- Comfortable, Skin-Friendly & Pre-Cut to Fit Your Device: Our breathable overpatches are made of 100% medical-grade adhesive that is zinc oxide-free, hypoallergenic, and not made with natural rubber latex, for zero irritation. Live without limits while wearing your patch.
- 4-Way Stretch, Easy Application: Our patches are ingeniously split into 5 parts for a seamless application; for best results, prep skin with an adhesive barrier solution like Skin Tac, apply the sensor, and apply the patch before bed to allow the adhesive to set well before any activities
- Commitment to Quality: We use only superior materials and adhere to high standards of quality and safety — so you can work hard and play hard without affecting your blood sugar testing
Oura says it obtains readings at 15-minute intervals, subject to regulatory requirements. Its support page also states that glucose data does not affect Oura scores. The documented facts do not establish that Oura provides medical guidance, real-time alerts, or a particular analysis of meals, sleep, or recovery.
Who can use it
The integration is limited to users in the United States with an active Oura Membership, a Stelo account, and an Oura Ring Gen3 or later. Oura lists iOS and Android support and says the feature is currently available only in English. Check Oura’s support information for current availability and setup requirements.
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- THOUGHTFULLY DESIGNED — Solid or center-cut option offers users the choice to select a patch that fits their personal preferences and lifestyle. Multi-panel backing material makes these patches easy to self-apply, no matter the monitor type or patch style preference.
- SENSITIVE SKIN-SAFE — Breathable, flexible patch material and medical-grade adhesive are perfect for more sensitive skin while securely supporting your CGM device for up to 15 days.
- WATERPROOF & SWEATPROOF — Waterproof adhesive is proven to stay firmly in place through showers, workouts, and daily wear without compromising CGM performance.
- Confirm that you are in the United States and have an Oura Ring Gen3 or later.
- Make sure you have an active Oura Membership and a Stelo account.
- Use the Stelo Glucose Biosensor and Stelo by Dexcom app; other Dexcom CGMs are not documented as compatible.
- Follow Oura’s current in-app connection instructions and support guidance.
What to know about Stelo’s sensor
Oura describes Stelo as a wearable biosensor with a filament beneath the skin. According to Oura’s support page, it is approved for use on the upper arm, lasts up to 15 days, and is single-use: it is not rechargeable or reusable.
The partnership does not put a glucose sensor inside the Oura Ring. The ring and the Stelo sensor are separate devices, and the integration connects their app experiences.
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- ENSURE LONG LASTING WEAR WITH PROPER SKIN PREP - Clean skin thoroughly (no lotions, oils, or sweat), let dry completely, then apply Patch and wait 2 Hours before water exposure or physical activity.
- WATERPROOF & SWEAT-PROOF - Swim, shower & push through intense workouts without your patch lifting. Breathable, latex-free material moves naturally with your body for unrestricted movement during any activity.
- EASY WEAR MANAGEMENT - To further extend patch wear time: avoid sleeping directly on it, protect edges from friction (clothing, nails), press down lifting edges early. If adhesion weakens too much before sensor expiration time, consider replacing the patch with a new one.
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What the partnership does—and does not—establish
The announced goal was to bring glucose data together with Oura insights. Current Oura documentation confirms a Stelo integration, but it does not support claims that all Dexcom CGMs work with Oura, that glucose changes Oura scores, or that the integration improves health outcomes. The companies’ announcement described their strategic aims; those aims should not be treated as independent clinical evidence.
FAQ
Does Oura work with Dexcom?
Oura currently documents support for Stelo by Dexcom only. It says other Dexcom devices and CGMs are not supported.
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- WHY CHOOSE COVERGUARD — Using a CoverGuard CGM overpatch protects your CGM device continuously throughout your active days and nights. Premium CoverGuard patches allow you to maintain your active lifestyle without risk or worry of damaging or disconnecting your CGM before it’s time to change it.
- PRECISION CUT, ANTI-FRAY CONSTRUCTION — Designed and developed with direct feedback from CGM users. Precise cuts ensure a snug fit over the CGM monitor. Black color, premium non-woven material helps eliminate unsightly fraying or peeling of the patch.
- NON-ADHESIVE CENTER — Full coverage with a non-adhesive center protects the sensor while still being able to easily remove or replace without interfering with the monitor.
- THOUGHTFULLY DESIGNED — Solid or center-cut option offers users the choice to select a patch that fits their personal preferences and lifestyle. Multi-panel backing material makes these patches easy to self-apply, no matter the monitor type or patch style preference.
- SENSITIVE SKIN-SAFE — Breathable, flexible patch material and medical-grade adhesive are perfect for more sensitive skin while securely supporting your CGM device for up to 15 days.
Which Dexcom CGM works with Oura?
The documented compatible product is the Stelo Glucose Biosensor, used with the Stelo by Dexcom app.
Is Oura’s glucose integration available outside the United States?
No. Oura’s current support documentation says the feature is available only in the United States.
What do I need to use the integration?
You need an Oura Ring Gen3 or later, an active Oura Membership, and a Stelo account. Oura lists support for iOS and Android and says the feature is currently only available in English.
Does the integration put glucose sensing in the Oura Ring?
No. Stelo is a separate sensor with a filament beneath the skin. The integration brings Stelo readings into the Oura app; it does not make the ring a glucose sensor.
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How long does a Stelo sensor last?
Oura says a Stelo sensor lasts up to 15 days and is not rechargeable or reusable.
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