Vic Smart Ring Gen 1, Size First with Sizing Kit, No APP Subscription, 20 Days Battery Life with Wireless Charging Case, Sleep/Stress/Heart Rate Tracker, iOS & Android Compatible（Silver, Size 10）

SAMSUNG Galaxy Ring, AI Smart Ring, Size First w/Sizing Kit, No App Subscription, Fitness Monitor, Sleep Tracker, Up to 7-Day Battery, Size 6, Titanium Silver + $100 Amazon Gift Card

$499.99

Tungsten Ring Digital Business Card - Waterproof NFC Ring - Social Media Sharing & Instant Contact - Tap to Share NFC - iOS and Android(Blue-#9)

$39.99

TAKVA - Zikr Ring Jood | Improved, Smart Tasbih Ring (Interchangeable Ring Sizes) (Black)

$59.00

ULTRAHUMAN Ring AIR - Sleep & Fitness Tracker, FSA-Approved Wearable, Smart Ring for Women & Men, No App Fee for Standard Features (Size 14)

$349.00

Hecer Waterproof Ceramic NFC Wearable Smart Ring, Universal NFC Forum Type 2, All-round Sensing Technology, Wide Surface Fashion Ring (11#)

$33.80

Health Tracker Ring for Women Men, Fitness Tracker with Heart Rate, Blood Oxygen, Sleep Tracker, Step Tracker, No Subscription Fee, IP68 Waterproof Smart Ring for iphone & Android (Rose Gold, 12#)

$69.98

Tap Wrist Band - NFC Tags Digital Business Card - Tap NFC & Scan QR code Bracelet - No Fee, No Subscription - Works on iPhone, Android (Black)

$11.99

RFID Ceramic Tesla Smart Ring Key Accessory for Tesla Model 3/Y/X/S Replacement of Key Fob and Key Card Open Door (#8)

$83.99

Smart Ring Fitness Tracker Ring for Men/Women Smart Rings with Calories/Heart Rate/Blood Oxygen/Sleep Monitoring with NO App Subscription with Charging Case for Android 6.0+/iOS 11.0+(SILVER 9#)​

$39.99

Generic CUID Smart Ring for 13.56mHz Rewritable Replicable Mifare 1K S50 and FM1108 Card Full Ceramic Ring (White, US#7)

$19.99

Generic CUID Smart Ring for 13.56mHz Rewritable Replicable Mifare 1K S50 and FM1108 Card Full Ceramic Ring (White, US#10)

$19.99

Generic T5577 Chip RFID 125khz Smart Ring Rewritable Full Ceramic for Clone TK4100/EM4100 Access Control and Entry Door Keycards Men and Women Black (Black, US#10)

$21.99

Smart Ring Health Tracker, Anillo Inteligente para Hombre, Health Rings for Men & Women, Waterproof Fitness Tracker (Silver, 13#)

$38.99

Generic Ntag215 NFC Full Ceramic Smart Ring Compatible with NFC Enabled Phones and Devices Programmable 504 Bytes for Bussiness Tags Applicable to iOS and Android (Black, US#10)

$21.99

aaboRing Smart Ring, Men, Women, Track Heart Rate, Fitness, Activity, Sleep Stress Monitoring, Step Count, Up to 7 Days of Battery Life, Titanium, No App Subscription, Gold 7

$299.00

Smart Ring Health Tracker, Anillo Inteligente para Hombre, Health Rings for Men & Women, Waterproof Fitness Tracker (Gold, 12#)

$38.99

6-Pack Fastener Rings Compatible with KOSPET Tank M1/M1 Pro, AMAZTIM C20/C20 Pro, Fitpolo AR-01/aeac AR-01, Donerton P22 P36/KALINCO P22 P96/Popglory p22 P96/IOWODO R50 R30 Pro

$6.98

10 Pack Ring Cover Compatible with Oura Ring Gen 4/Oura Ring Gen 3 Horizon/Gen 3 Heritage, Surport Charging with Cover on, Anti-Scratch Elastic Silicone Ring Protector for Men Women Working Out Gym

$9.99

Generic CUID Smart Ring for 13.56mHz Rewritable Replicable Mifare 1K S50 and FM1108 Card Full Ceramic Ring (Black, US#12)

$19.99

Ultrahuman Ring AIR- Sleep-Tracking, Movement & Recovery,HRV, 6 Days Battery Life with Lifetime Free Subscription (Bionic Gold, 8)

$506.05

Herz P1 Smart Ring for Women & Men - 24/7 Health Metrics Fitness Ring, Tracks 20+ Biometrics, 6 Day Battery Life, Waterproof Stainless Steel, iOS Android Compatible, Free APP, No Subscription

$59.99

Mirlray Sizing Kit, Smart Ring Sizer, Size First Before You Buy, Includes 8 Sample Ring Sizes, Sizes 6 to 13, Find The Perfect Ring Size

$5.99

3-Link 2-Pack TikTok Scrolling Ring, Remote Control for TikTok/YouTube Shorts/Instagram Reels, Bluetooth Page Turner for iPad/Kindle App/iPhone/Android (White)

$49.99

2025 Smart Ring for Women Men, Sleep Tracker Ring, Fitness Smart Ring, Activity Tracker,Sleep Monitor, Stress/Heart Rate/Women's Calories Steps Tracking-No APP Subscription (Black, #6-51.9mm/2.04")

$109.99