The Happy Ring is the FDA-cleared anchor of DEPLOY's ring sub-cohort and the sharpest verified-vs-claimed counterpoint to RingConn: same form factor, similar sleep-apnea claims, opposite verification. It also pairs with Whoop's BP-without-clearance story as the cohort's cleared-vs-marketed exemplar set.
✔
The clearances are real and dated: K240236 (October 8, 2024) for retrospective remote monitoring, and K242224 (June 18, 2025) for a clinician-interpreted Home Sleep Test diagnosing sleep disorders such as obstructive sleep apnea, ages 22+, under a trained provider's direction.
Price
No reviewed price is on record. We do not treat unverified analyst estimates as pricing data. There is no published consumer price. The Happy Ring is not sold as a standalone retail product: it is bundled into the clinician-reviewed, insurer-billed 'Happy Sleep' home-sleep-test service, so DEPLOY records zero consumer price points.
Availability
Internal use only
The Happy Ring is not a retail ring. It is available only bundled into the 'Happy Sleep' home-sleep-test service (clinician-reviewed, insurer-billed). From Happy Health Inc (Austin, Texas; CEO Dustin Freckleton, MD).
Real-world status
The Happy Ring is the FDA-cleared, service-gated archetype of the ring sub-cohort, and the sharpest verified-vs-claimed counterpoint to RingConn: the same finger-ring form factor and similar sleep-apnea claims, but a diametrically opposite verification posture. Its cleared sleep-apnea algorithm is the regulatory substance, with two dated FDA 510(k) clearances: K240236 (October 8, 2024) for retrospective remote monitoring of physiological parameters in adults; and K242224 (June 18, 2025) for a Home Sleep Test that processes the ring's signals for clinician-interpreted diagnosis of sleep disorders such as obstructive sleep apnea and insomnia, ages 22+, under the direction of a trained healthcare provider (clinician-directed, not autonomous diagnosis). It is sold only bundled into the insurer-billed 'Happy Sleep' service, not as a standalone retail ring.
⊘
There is no published consumer price. The Happy Ring is not a standalone retail product; it is bundled only into the clinician-reviewed, insurer-billed 'Happy Sleep' home-sleep-test service, so DEPLOY records zero consumer price points.
⚠
Cap-flags beyond the clearances: the 97% agreement with polysomnography is company-reported with no peer-reviewed citation; the 'brain biometrics' marketing is not substantiated by any named EEG hardware; and funding is a $60M Series A (August 2022, ARCH Venture Partners) with no later round surfaced.
Smart rings: Happy Ring vs RingConn vs Oura
Happy Ring
RingConn Gen 2
Oura Ring 4
Sleep apnea
FDA-cleared (2 x 510k)
🟢verified
Claimed, NOT cleared
🟠claimed
Not a sleep-apnea device
🟢verified
Availability
Service-gated (insurer-billed)
🟢verified
Retail
🟢verified
Retail
🟢verified
Pricing
No consumer price
⊘absence
$279
🟢verified
From $349 + $5.99/mo
🟢verified
Maker
Happy Health (US)
🟢verified
RingConn (China)
🟢verified
Oura (Finland)
🟢verified
Verification
FDA 510(k) x2
🟢verified
Company-claimed AHI
🟠claimed
General-wellness
🟢verified
Sources: DEPLOY registry, Happy Health / FDA, RingConn, Oura
Frequently Asked Questions
Can I buy a Happy Ring?
Not as a standalone retail product⊘absence. It is sold only bundled into the clinician-reviewed, insurer-billed 'Happy Sleep' home-sleep-test service; there is no published consumer price.
Is the Happy Ring FDA-cleared?
Yes, two 510(k) clearances🟢verified: K240236 (Oct 8 2024, remote monitoring) and K242224 (Jun 18 2025, clinician-interpreted Home Sleep Test diagnosis, ages 22+, clinician-directed).
Does the Happy Ring diagnose sleep apnea by itself?
No, it is clinician-directed🟢verified: the Home Sleep Test processes the ring's signals for a trained healthcare provider to interpret, not an autonomous diagnosis.
Does the Happy Ring measure brain activity?
The 'brain biometrics' marketing is not substantiated🟠claimed by any named EEG hardware. The cleared substance is the sleep-apnea algorithm, not brain sensing.
How does the Happy Ring compare to RingConn?
Same form factor, opposite verification posture🟢verified: Happy Ring is genuinely FDA-cleared for sleep apnea (but service-gated, no retail price), while RingConn's AHI claim is uncleared (but retail at $279).
Pricing and availability are tagged verified or claimed against primary sources. Manufacturer targets are reported as targets, not prices you can pay today.