1Oura Ring · 20254 Ceramic8.2Same price ≈ $250 Water resistance 10 ATM vs 5 ATM Battery life (smartwatch mode) 8 days vs 10 days Compare with N2 ProCompare
2Nextring · 2025N26.916% cheaper ≈ $210 Battery life (smartwatch mode) 14 days vs 10 days Compare with N2 ProCompare
3Nextring · 2025Titan16% cheaper ≈ $210 Battery life (smartwatch mode) 14 days vs 10 days Compare with N2 ProCompare
5RingConn · 2025Gen2 Air36% cheaper ≈ $160 Water resistance 10 ATM vs 5 ATM Compare with N2 ProCompare
6Even Realities · 2026R116% pricier ≈ $290 Battery life (smartwatch mode) 4 days vs 10 days Compare with N2 ProCompare
7Blaupunkt · 2026Pro V328% cheaper ≈ $180 Battery life (smartwatch mode) 7 days vs 10 daysWeight 3.7 g vs 3 g Compare with N2 ProCompare
8RingConn · 2026Gen352% pricier ≈ $380 Water resistance 10 ATM vs 5 ATMWeight 2.5 g vs 3 g Compare with N2 ProCompare
9Oura Ring · 202448.216% cheaper ≈ $210 Water resistance 10 ATM vs 5 ATM Battery life (smartwatch mode) 7 days vs 10 days Compare with N2 ProCompare
10Oura Ring · 202658.972% pricier ≈ $430 Water resistance 10 ATM vs 5 ATMWeight 2.5 g vs 3 g Battery life (smartwatch mode) 9 days vs 10 days Compare with N2 ProCompare