femometer Gen2 Smart Ring - Sleep, Heart Rate & Cycle Monitoring: 24/7 HEALTH COMPANION: Continuous heart rate monitoring and HRV tracking provide stress insights and health trends. Track daily activity, steps, and calorie burn. All health data syncs seamlessly with the lifetime free femometer app.
Meet the femometer Smart Ring Gen2—your sleek, around-the-clock health sidekick. It's not just another wearable; it's a game-changer for women's health, packing continuous heart rate and HRV tracking to keep tabs on stress and overall wellness. Think of it as having a personal health coach on your finger.
Ever wondered what your sleep's really like? This ring's got you covered with deep dives into your sleep stages (Deep, Light, REM) and blood oxygen levels. Plus, its smart alarm is like a gentle nudge at the perfect time, so you wake up feeling like you actually slept.
Here's the kicker: with over 1,400 nightly temperature readings, its BBT tech is like a fertility crystal ball, offering spot-on cycle predictions and ovulation alerts. It's no wonder 15 million women trust the femometer ecosystem—it's like the secret club everyone wants in on.
Style meets substance with this ring. Light as a feather (just 3.3g!) and tough as nails, its premium ceramic and aluminum build laughs in the face of scratches and water up to 100m. Pro tip: grab the sizing kit first to ensure a perfect fit—because comfort is key when you're wearing it 24/7.
Battery anxiety? Not here. With up to 35 days on a single charge and a case that holds 5 more, it's the epitome of set-it-and-forget-it. Sync it with the femometer app (lifetime subscription included), and you're golden. Works with iOS and Android, backed by a 1-year warranty, and with updates that keep it getting better. Oh, and the customer support? They're the cherry on top.
Features
- PROFESSIONAL SLEEP INSIGHTS: Track sleep stages (Deep, Light, REM), blood oxygen levels while you rest. Get detailed sleep scores and personalized recommendations. Smart alarm feature helps optimize your wake times based on sleep cycles.
- ADVANCED CYCLE TRACKING: Revolutionary BBT technology with 1,400+ nightly temperature measurements provides accurate cycle predictions and ovulation detection. Part of trusted femometer ecosystem with 15M+ women worldwide.
- COMFORT MEETS ELEGANCE: Just 2.7mm. Premium ceramic exterior with aluminum core ensures durability while weighing only 3.3g. Scratch-resistant, water-resistant to 100m, and designed for 24/7 wear. Size First with femometer Sizing Kit.
- SIMPLE & RELIABLE: Up to 35-day battery life with quick charging case (stores 5 full charges). Pair with femometer app to get lifetime subscription. Compatible with iOS and Android. Includes 1-year warranty and dedicated customer support. Regular firmware updates ensure continuous improvement.
- 24/7 HEALTH COMPANION: Continuous heart rate monitoring and HRV tracking provide stress insights and health trends. Track daily activity, steps, and calorie burn. All health data syncs seamlessly with the lifetime free femometer app.
General specs
- Brand: femometer
- Model: Gen2
- Seller: Amazon
- ID: B0DJ31JPRB
- Package Dimensions: 3.2 x 3.2 x 2.4 inches
- Item Weight: 0.131 ounces
- Batteries: 2 C batteries required. (included)
- OS: Wear OS 3.0
- Connectivity Technologies: Bluetooth
- GPS: No GPS
- Special Features: Cycle Tracking, Activity Tracker
- Other Display Features: Wireless
- Human Interface Input: Buttons
- What's in the Box: Femometer Smart Ring, Charger Case, USB Cable, Quick Start Guide, Manual
- Manufacturer: LOLLIPOP TECHNOLOGY (HANGZHOU) CO., LTD
- Country of Origin: China
- Date First Available: September 27, 2024
- Weight: 3.7 Grams
- Standing Screen Display Size: 1 Inches
- First listed by seller: 4/4/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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Price History for seller Amazon
Shipping options
United States
Comparison with similar products
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|---|---|---|---|---|---|---|
femometer Gen2
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femometer Smart Ring Gen2 Continuous heart rate monitoring
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Health Ring Pro Sleep Monitoring with detailed analysis
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Smart Ring Health Tracker with Heart Rate and Blood Oxygen Monitor
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Smart Fitness Ring Activity tracking
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| Brand | femometer | femometer | Weylmd | MEINING HEALTH CONSULTING LLC | ||
| Model | Gen2 | Smart Ring Gen2 | Touch Ring | M1 | ||
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| Price | $199.00 | $199.00 | $45.59 | $39.99 | $9.13 | $25.99 |
| Seller | Amazon | Amazon | Amazon | Gshopper | Amazon | Amazon |
| Update | December 6, 2025 | December 6, 2025 | December 6, 2025 | July 25, 2024 | December 6, 2025 | December 6, 2025 |
| package_dimensions | 3.2 x 3.2 x 2.4 inches | 4 x 4 x 1.5 inches | 3.15 x 3.15 x 1.18 inches | |||
| item_weight | 3.5 Grams | 2 ounces | 0.106 ounces | |||
| date_first_available | September 27, 2024 | February 10, 2025 | August 18, 2024 | |||
| manufacturer | LOLLIPOP TECHNOLOGY (HANGZHOU) CO., LTD | china | MEINING HEALTH CONSULTING LLC | |||
| country_of_origin | China | China | USA | |||
