RIFESI

RIFESI Smart Ring for Women Men Minimalist Fitness Ring Health Ring with Heart Rate Step Counting Calories 5ATM

5.0(18)

1633+ bought in the past month

$129.99

About this item

  • 【All-Day Health Monitoring】 This smart ring for women and men tracks heart rateand SpO₂ continuously. Monitor deep, light, and REM sleep cycles, and view daily or weekly health insights in the free app—no hidden fees, just effortless wellness tracking.
  • 【Comfortable Sleep Tracking】 Unlike bulky fitness trackers, this ultra-thin ring is designed for all-night comfort. It records deep/light sleep and awake time with accuracy, helping shift workers, travelers, and busy professionals build better sleep habits.
  • 【Smart Rings for Women’s Health】 More than just an accessory, this smart ring provides comprehensive women’s health tracking, including menstrual, ovulation, and pregnancy insights. By helping women better understand and monitor their cycles, it supports smarter planning, improved wellness awareness
  • 【Durable Waterproof Design】 Built as a fitness ring, it features a fully enclosed structure with a 5ATM waterproof rating. Safe for swimming, exercise, and daily wear, it resists sweat, rain, and splashes while staying durable and reliable long-term.
  • 【7–10 Days Battery Life 】No more stressing about daily charging. With up to a week of power on a single charge, this sleep tracker ring seamlessly integrates into your daily routine. Whether you’re traveling, working long hours, or keeping up with workouts, it stays with you—tracking health day and night—without the constant need to recharge.
  • 【Perfect Gift for Loved Ones】This smart ring is more than a tech accessory—it’s a meaningful present for birthdays, anniversaries, or holidays. With a stylish design and practical features like sleep tracking and health monitoring, it’s a thoughtful way to show you care about their well-being.
  • 【Confirm Size Before Purchase】 Please check the chart before ordering this smart ring health tracker for an accurate fit and comfort. Designed for daily wellness tracking, it is not a medical device but a lifestyle companion for both men and women.
$129.99

In Stock

DeliveryEstimated 3–5 business days · Final delivery speed and cost are confirmed at checkout
Easy Returns · 30-day window
This order is a gift

In Stock

Secure Checkout
Free Returns
30-Day Guarantee
Secure checkoutAll transactions are SSL-encrypted. Your payment info is never stored.
Free returnsReturn or replace within 30 days
Fast deliveryOrders ship within 1 business day and arrive in 4–8 days.
Buyer protectionIf your order arrives damaged or doesn't show up, we'll make it right.
24/7 supportOur team is here to help. Reach us anytime by email or chat.
Ships fromOur Warehouse
Sold byZHI MU MU
Returns
Easy Returns30-day return window
PaymentsSecure transaction
Currently unavailable
Easy Returns · 30-day window

Product details

Operating SystemiOS and Android
Special FeatureActivity Tracker
Connectivity TechnologyBluetooth
Battery Cell CompositionLithium Ion
GPSNo GPS
ShapeRound
Screen Size1 Centimeters
BrandRIFESI
StyleSilver
ColorSilver

Technical specifications

package_dimensions1 x 1 x 0.98 inches
item_weight1 pounds
batteries4 9V batteries required. (included)
best_sellers_rank#283,773 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #867 in Activity & Fitness Trackers #1,978 in Electronics & Gadgets
date_first_availableJuly 15, 2025
manufacturerHunan Constant Li Electronic Technology Co., Ltd.
standing_screen_display_size1 Centimeters

From the brand

Product detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detail

Product videos

Product video 1

Customer reviews

5.018 ratings
★★★★★

Great function and great value

HANNSeptember 25, 2025

I was looking for a smart ring with comprehensive functions and great value for money, and this ring delivers exactly that. Not only is it stylish and comfortable to wear, but it also boasts advanced features that exceed my expectations. The sleep tracking is accurate, and the app's insights have been instrumental in helping me identify patterns and improve my sleep quality. The best thing is that I don’t have to open another sleep cycle app and keep it plugging in the whole night anymore. The health monitoring features are also impressive, particularly during workouts. Additionally, the menstrual and ovulation tracking features are a nice touch. Overall, I'm impressed with this product. Read more

★★★★★

A comfortable way to track health

JohnathanSeptember 16, 2025

I'm a fan of using smart devices to monitor my health, but I've always found fitness trackers to be a little uncomfortable on my wrist for all day wear. This smart ring has been the perfect, out of the way alternative. It looks and feels just like a regular piece of jewelry. It's so lightweight and low profile that I honestly forget I'm even wearing it. The fit is perfect, and I've had no discomfort, even after wearing it for days at a time. Despite its small size, it's packed with features, accurately tracking my heart rate, blood oxygen levels, and other key metrics, which is valuable during my workouts. I've also found the sleep tracking data to be a big help, providing detailed insights that have helped me make real improvements to my sleep habits. It's a practical and stylish tool that has fit right into my wellness routine. Read more

★★★★★

Comfortable smart tracker

JimSeptember 18, 2025

I work out almost every day, but I didn’t want to wear a bulky smartwatch, so I tried this smart ring instead. It’s lightweight and comfortable enough that I often forget it’s there, which is good when I’m running or lifting weights. The design is sleek and modern, more like a piece of jewelry than a gadget, so it goes well with both my workout gear and my daily clothes. It tracks heart rate, blood oxygen, and other health metrics accurately, syncing the data to my phone for easy analysis. The sleep tracking has also been helpful, giving insights that have improved my rest and recovery. Overall, it’s become a part of my daily routine that I rely on without even thinking about it. Read more

Review image 1Review image 2
★★★★★

Convenience and easy to use!

AJSeptember 8, 2025

The Smart Ring Fitness Tracker is a sleek and convenient way to monitor daily health and fitness. It was very easy to set up and connect to my phone, and it quickly started tracking my routines without any issues. I love that it provides detailed insights into sleep patterns, heart rate, blood pressure, calories burned, and steps taken—all in one compact device. Unlike bulkier trackers, this ring is lightweight, comfortable to wear, and stylish, making it easy to keep on throughout the day and night. The design is minimalist yet functional, and the waterproof feature adds extra convenience for everyday use. It’s a great option for anyone looking for a fashionable, comfortable, and reliable fitness tracker. Overall, this smart ring is easy to use, accurate, and comfortable, making it a great alternative to traditional fitness watches. Read more

★★★★★

The best smart ring!

wmlsSeptember 9, 2025

The ring feels incredibly well made, and the scratch resistant surface is incredibly scratch-resistant. Even after wearing it for a few days, it still looks as bright as new. I only take it off to shower. The sleep monitoring function is incredibly useful, clearly recording my deep and light sleep and wakefulness, helping me better understand my sleep patterns. It's practically invisible, and the size is perfect, so it doesn't get stuck on my wrist, and it doesn't affect my sleep at all. It's a comprehensive ring, offering comprehensive health data beyond just sleep. The battery life is also surprisingly long, lasting several days on a single charge without frequent recharging. Overall, it's incredibly convenient, the data is stable, and the price performance ratio is excellent. It's a real steal. Read more

★★★★★

The ring is lightweight and stylish, making it very convenient to use.

CelesteRainSeptember 15, 2025

I first installed the app, then browsed its features and found it quite intuitive. The ring is lightweight and looks good, it should be very comfortable to wear. Once I start using it, my heart rate, blood pressure, and sleep will be automatically recorded every day, allowing me to monitor my health anytime and adjust my exercise or daily routine. I believe it will be very convenient to use in the future, and I am looking forward to the long-term effects of wearing it. Read more

★★★★★

Stylish Ring with Helpful Health Features

CustomerSeptember 3, 2025

I’ve been using this smart fitness ring for a few weeks and I’m really impressed. It’s slim and comfortable enough to wear all day and night—I almost forget it’s on my finger. At night it tracks my sleep stages and in the morning I can check the app to see how much deep and light sleep I got, which has helped me adjust my bedtime routine. During the day it automatically measures my heart rate, blood oxygen, and even blood pressure, so I can see how my body responds when I’m working, exercising, or traveling. I also love that it’s waterproof, so I don’t have to worry about taking it off when washing hands or swimming. The design looks elegant and matches both casual and formal outfits, so it feels more like jewelry than a gadget. Read more

★★★★★

Much easier to use than I imagined.

AndrewSeptember 10, 2025

Every morning when I go for a run, I wear this smart ring, which is much lighter than a wristband and almost feels weightless. It can record heart rate and blood oxygen in real time, allowing me to check the data while running, which gives me more confidence. The ring has a very simple design, so it doesn't interfere with movement, and I don't have to worry about sweat since it has great waterproofing. After finishing, I can also view a complete workout record in the app, which motivates me to keep exercising. I'm very satisfied. Read more

Recently Viewed