ConsFirst / Smart rings

Ultrahuman

Ultrahuman Ring Pro: the downsides first

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#3 of 8
$$$No-subscription ringScore 3.7/5
Amazon 1–2 star share
not available

Ultrahuman's redesigned ring is sold in the US at $479 after the Ring Air was blocked over an Oura patent (CNET, Engadget). It offers 10+ days of battery and a feature-rich charging case. Engadget rates it 8.9/10, but ZDNET gives it 3/5, calling it chunky and more expensive than the Oura Ring 5.

Subscription: Optional: no membership, but paid 'Power Plugs' add-ons, including a monthly fee for AFib detection (Engadget)

Top complaints

What owners love

Good for
  • The longest battery among these rings
  • Data lovers who want deep metrics
  • No monthly membership

Scores (tap for why)

What experts say

  • Engadget: 8.9/10 (2026-05-14): better hardware and a brilliant case, but pricier than rivals and not a quantum leap.
  • ZDNET: 3.0/5: long battery and free case, but chunkier and more expensive than the Oura Ring 5.
  • CNET: The Ring Air was banned in the US after Oura's lawsuit; the Ring Pro is available in the US from $479.
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