Naughtbaby FitElf 3 Pro Smart Ring—Health & Fitness Tracker: Subscription-free health tracking
Here's the lowdown on what makes it stand out:
- Round-the-clock wellness tracking that doesn't miss a beat—or a calorie burned.
- Sleep tracking so advanced, it'll tell you more about your Z's than your dreams do.
- A battery that just won't quit, lasting over 10 days so you can forget about constant charging.
- Built tough and waterproof because life (and sweat) happens.
- And for the ladies, it's got your back with menstrual cycle tracking, because health tracking should be inclusive.
General specs
- Brand: Naughtbaby
- Model: FitElf 3 Pro
- Seller: Amazon
- package_dimensions: 3.15 x 3.15 x 1.18 inches
- item_weight: 3.04 ounces
- batteries: 1 9V batteries required. (included)
- waterproof_rating: IP68
- battery_life: 10 days
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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$62.99
Last price update: 7/18/25
Available to order
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United States
United States
Available
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Naughtbaby FitElf 3 Pro Subscription-free health tracking
|
Naughtbaby 3 Pro Fitness Companion with subscription-free app
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Naughtbaby 3 Pro Fitness tracking without subscription
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Naughtbaby 3 Pro Fitness Companion
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Fitness Tracker Ring Comprehensive fitness tracking
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Smart Fitness Tracker Ring Multifunctional health monitoring
|
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| Brand | Naughtbaby | Naughtbaby | Naughtbaby | Naughtbaby | Piluyaa | Domhong |
| Model | FitElf 3 Pro | 3 Pro | 3 Pro | 3 Pro | ||
| Color | ||||||
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| Price | $62.99 | $62.99 | $62.98 | $62.98 | $39.99 | $42.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | July 18, 2025 | July 20, 2025 | July 20, 2025 | July 20, 2025 | June 27, 2025 | June 27, 2025 |
| package_dimensions | 3.15 x 3.15 x 1.18 inches | 3.54 x 3.5 x 1.85 inches | 3.62 x 3.46 x 1.89 inches | 3.54 x 3.43 x 1.85 inches | 1.97 x 0.39 x 0.39 inches | 4.02 x 3.11 x 1.26 inches |
| item_weight | 3.04 ounces | 4.2 ounces | 4.2 ounces | 4.2 ounces | 0.05 Kilograms | 3.2 ounces |
| batteries | 1 9V batteries required. (included) | 1 9V batteries required. (included) | 1 9V batteries required. (included) | 1 9V batteries required. (included) | 1 Lithium Polymer batteries required. (included) | 1 Nonstandard Battery batteries required. (included) |
| country_of_origin | China | China | China | China | ||
| date_first_available | May 6, 2025 | July 4, 2025 | February 24, 2025 | |||
Smart Ring—Health & Fitness Tracker
$62.99
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