1Oura Ring · 20254 Ceramic8.24% cheaper ≈ $250 Battery life (smartwatch mode) 8 days vs 10 days Compare with Gen2Compare
2Oura Ring · 202448.219% cheaper ≈ $210 Battery life (smartwatch mode) 7 days vs 10 days Compare with Gen2Compare
4Nextring · 2025Titan19% cheaper ≈ $210 Battery life (smartwatch mode) 14 days vs 10 days Compare with Gen2Compare
5Ultrahuman · 2024Ring AIR9.431% cheaper ≈ $180 Weight 2.4 g vs 3 g Battery life (smartwatch mode) 6 days vs 10 days Compare with Gen2Compare
6Nextring · 2025N26.919% cheaper ≈ $210 Battery life (smartwatch mode) 14 days vs 10 days Water resistance 5 ATM vs 10 ATM Compare with Gen2Compare
9Oura Ring · 202658.966% pricier ≈ $430 Weight 2.5 g vs 3 g Battery life (smartwatch mode) 9 days vs 10 days Compare with Gen2Compare
10Blaupunkt · 2026Pro V331% cheaper ≈ $180 Battery life (smartwatch mode) 7 days vs 10 daysWeight 3.7 g vs 3 g Compare with Gen2Compare