Customer Ratings & Reviews

The design is sleek and minimal—it looks just like a regular ring but with high-tech benefits. It tracks my sleep, heart rate, and steps pretty accurately, and the app interface is intuitive and easy to use. can wear it to bed without discomfort, and the battery life is excellent—I get around 5–6 days on a single charge. It’s also water-resistant, so I don’t have to take it off for hand washing or light workouts.

It works great with my iphone14. No issues does everything I need holds a charge for three or four days and is comfortable. I wear on both my thumbs or my index fingers. I wore it in the pool and ocean and no issues.

I've used the IMIKI Smart ring for 4 days and still have little over 40% battery left. the ring looks stylish and feels so light that I barely notice it. it tracks my running distance, cadence, and sleep which is really helpful for my half marathon training. The data seems accurate and helps me recover better. I also like that it's water resistant, so I don't have to take it off to wash my hands. Overall, it;s a great fitness tool!

Ring is nice I bought 3 of them only thing I would say sometimes the step tracker is not accurate other than that it’s great way cheaper than 600$ ones

I absolutely love my smart ring. This sleek, lightweight wearable is packed with impressive features, accurate heart rate monitoring, sleep tracking, step counting, and even stress level analysis. It’s comfortable to wear 24/7 and syncs seamlessly with my phone, giving me real-time insights into my health. The battery life is fantastic, and the design is stylish yet subtle. Whether you're a fitness enthusiast or just looking to improve your wellness

I love this smart ring! It's so stylish and very easy to setup. Perfect size. Smooth connection with my android system. Long battery life and monitor your health data very well!

Bought it for my bf, it’s well fit, and he loves it. Will update the review after using it for a while.

The IMIKI ring is a decent smart ring. I particularly like the app layout. The app and ring track various health metrics, including sleep, heart rate, blood oxygen, HRV, and ovulation for women. However, there are a few issues. The sleep tracking is not always tracking when you are sleeping, and the heart rate monitoring sometimes fails. Overall, the ring has solid potential and could become great with software updates and improvements in ring quality.

The battery doesn't last anywhere near the 7-15 days that they advertise. I get no more than 4 days on a charge even without heavy use. The quality control is lacking. The first one I ordered was defective and wouldn't connect to Bluetooth. The second one is not accurate when using the exercise function or the steps counting function. With that said, I have no idea if the sleep monitoring function works accurately either. The ring is good at basic functions of monitoring blood oxygen, and pulse rate. I would have returned it a second time, but I lost track of the days and missed the deadline by a day. :-(

Overall, the J Ring is worth the price. Binds easily with my phone. The menu is easy to use. Has a super impressive battery life. Mainly use to track my walks, sleep and heart. The ring has a beautiful finish that seems to resist scratching with every day wear. Super happy with my purchase.

The ring is nice but Best Buy is the worse got the ring on sale had to exchange for bigger size ring runs small and Best Buy made me pay the full price of the ring told me it’s not their fault I bought the wrong size

Excellent product with a perfect fit. Great easy to use app for ring with no problems. Battery needs recharging sooner than advertised

Great value. Links up well to Apple health. Decent battery life. Hard to see what spending more would have gotten me

Measures so many different things-sleep heartrate, distance, calories. Compared to other smart rings, its a bargain. The ring isnt cumbersome. Barely notice it when im working out. This ring is a great value

I love this ring. It measures everything. I also have a fitbit, so I compare the two and they are pretty much in sync.

Loving this smart ring. I wish that I could add it to my Samsung Health app so the total step tracker could be included from my watch and ring. I like that it keeps track of my steps, sleep stress level, oxygen level and skin temperature

I love the ring. It looks and feels good on my finger. I am enjoying all the data. This is a good low cost option.

Good price and comfortable to wear all day and all night.

Quality was not solid. Also the touch feature didnr work as intended. Overall ring was good for basic intended features and price.

Device says it is waterproof to 5 meters. 1 page later it says to dry it off if you get it wet washing hands. ??? Mine failed after about 6 weeks. Warranty is only valid if you paid BestBuy extra money for 2 yr warranty which I didn't. It still counts my steps, but Oxygen, pulse , sleep ,etc., doesn't work anymore.