# ZBNMY Smart Ring, Silver, Size 7

The ZBNMY Smart Ring is a screen-free health tracker in silver, size 7, designed to pair with iOS and Android phones. It is listed for sleep and motion tracking, heart-rate monitoring and app access without a subscription, with a claimed 5–7-day battery life.

- [Original product page](https://loonieperks.com/product/zbnmy-smart-ring-silver-size-7)
- [View offer](https://loonieperks.com/visit/zbnmy-smart-ring-silver-size-7)
- Market: CA
- Language: en-CA
- Currency: CAD
- Brand: ZBNMY
- Price: 45.99 CAD
- Previous price: 59.99 CAD
- Discount: 23%
- Price checked: 2026-11-13T12:32:34.184Z
- Rating: 4.8 / 5
- Reviews: 101

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing says the app has no subscription fee and offers free access to health data.
- Sleep tracking is described as recording deep and light sleep, eye movement and wakefulness, with reports viewed in the app.
- The manufacturer claims continuous heart-rate and other health-data tracking.
- A remote photo-control function is also claimed.

## Pros

- No subscription fee is claimed for app access, which may suit buyers avoiding recurring costs.
- The claimed battery range of 5–7 days and included charging case may reduce the need to charge daily.
- iOS and Android compatibility is listed, and Bluetooth is the stated wireless connection.

## Cons

- No built-in display is listed, so the ring's tracking information is intended to be viewed in the phone app.

## Specifications

### Identity and display
- Brand: ZBNMY
- Colour: Silver
- Screen technology listed: No Display
### Connectivity and compatibility
- Wireless connection listed: Bluetooth
- Compatible phone operating systems: IOS,Android
- Compatible device: Smartphone
- GPS: No GPS
### Tracking and use
- Listed health feature: Heart Rate Monitor
- Metric listed: Heart Rate
- Listed wearable type: Smart Ring
### Battery and water claims
- Claimed battery life: 5–7 days
- Claimed charging time: 1–2 hours
- Charging case battery capacity claimed: 500 mah
- Water-resistance claim: IP68 waterproof certification
### Package dimensions
- Parcel dimensions and weight: 7.8 x 7.7 x 4.4 cm; 30 g

## Before you buy

- Battery life is a listing claim and is stated to depend on usage. The title says 7 days, while the detailed claim gives 5–7 days. The title and feature text call the ring waterproof, but the supplied specifications do not establish use conditions beyond the feature text's handwashing, showers and shallow swimming examples. Confirm finger sizing using the listing's measurement guidance, since the seller recommends a snug fit and the selected variant is size 7.

## A good fit for

- People who want a screen-free ring tracker with app-based sleep and heart-rate information.
- Buyers looking for a tracker advertised without an app subscription and compatible with iOS or Android.

## Less suited to

- People who need a display on the wearable or built-in GPS.
- Buyers who require independently verified health measurements or water-resistance performance.

## Customer feedback

Aggregate ratings are strongly positive overall, with most ratings in the five-star category, but a small share are one-star and some fall in the middle. The figures do not explain why customers rated the ring this way, so they cannot confirm tracking accuracy, battery performance or comfort for a particular wearer.

## Frequently asked questions

### Does the ring require a subscription?
The listing claims that the health app and health-data access do not require a subscription.
### How long does the battery last?
The detailed listing claim is 5–7 days per charge depending on usage. The title also says 7 days, so treat that as a stated maximum rather than a guaranteed duration.
### Which phones are compatible?
The listing states compatibility with iOS 10.0 and Android 8.0 and up. Bluetooth is the listed wireless connection.
### How should I choose a size?
The seller recommends measuring the outer circumference of the finger with its string method and comparing it with the size chart. The seller also advises a snug measurement or choosing one size smaller to help prevent slipping.

## Alternative options

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- [Smart Ring for Women and Men, Health Fitness Tracker Ring, 60 Day Battery Charging Case, Heart Rate Blood Oxygen Step and Sleep Tracker, Skin Temperature, Waterproof, No Subscription, Champagne, 7](https://loonieperks.com/visit/zbnmy-smart-ring-silver-size-7)
- [RingConn Gen 3 Smart Ring, 14-Day Battery Life, No App Subscription, Sleep, Fitness, Stress, Activity Tracking, Size Before You Buy, Compatible with iOS & Android\(Size 9, Future Silver\)](https://loonieperks.com/visit/zbnmy-smart-ring-silver-size-7)
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- [RingConn Gen 2 Smart Ring, No App Subscription, Size First with Sizing Kit, 12-Day Battery Life, Stress/Women's Health Tracker, Compatible with Android & iOS \(Black, Size 11\)](https://loonieperks.com/visit/zbnmy-smart-ring-silver-size-7)
- [Ultrahuman AIR Smart Ring, Sleep & Fitness Tracker, Matte Grey, Size 9 \| HRV, Stress, Blood Oxygen \(SpO2\), Recovery, Workout, Cycle & Ovulation Tracking, Lifetime Free App access for Core Features](https://loonieperks.com/visit/zbnmy-smart-ring-silver-size-7)
- [Smart Ring,Touch Control Fitness Ring with LED Screen Display for Android and iOS, IP68 Stainless Steel Smart Health Ring for Activity Sleep Monitoring \(Black, 10\)](https://loonieperks.com/visit/zbnmy-smart-ring-silver-size-7)
- [Ultrahuman AIR Smart Ring, Sleep & Fitness Tracker, Bionic Gold, Size 6 \| HRV, Stress, Blood Oxygen \(SpO2\) & Heart Rate Monitor, Recovery, Workout, Cycle & Ovulation Tracking, No subscription Needed](https://loonieperks.com/visit/zbnmy-smart-ring-silver-size-7)
- [Generic Smart Health Ring, Diamond-Studded Rose Gold, Sleep and Fitness Tracking, Heart Rate Monitor, Blood Oxygen Sensor, IP68 Waterproof, iOS and Android Compatible \(Silver, 7\)](https://loonieperks.com/visit/zbnmy-smart-ring-silver-size-7)
- [Smart Health Ring Diamond Men's and Women's Sleep and Fitness Tracking Heart Rate Monitor Blood Oxygen Sensor Calorie Tracking IP68 Water Resistance Compatible with iOS and Android \(Silver, 11\)](https://loonieperks.com/visit/zbnmy-smart-ring-silver-size-7)
- [Smart Ring Women - Enamel Craftsmanship with Diamond-Like Ring Face, 7\# \| Sleep Tracker, Health Monitoring with Portable Charging Case,IP68,Compatible with iOS Android](https://loonieperks.com/visit/zbnmy-smart-ring-silver-size-7)

## Images

![ZBNMY Smart Ring, Silver, Size 7 — 1](https://loonieperks.com/i/Q7R_ZIcnNIdu5ni8jJjTzxAWgWkU-MXrss7PqeX3s7X140zwVK5U2qh0biSA8H1vULrwRHfEHj2571oCqqOOsArlxxk9D7N-rifPidKVN7d6uesFvTsveZ3T.jpg)

![ZBNMY Smart Ring, Silver, Size 7 — 2](https://loonieperks.com/i/I1MU8k3T3AzAW4Dv6F5ETFJM3r6Px1TxewEnT5ZDqVGR-Lcj5xLcEAgdQOtpQ95PHiMCOJsiVX9uyDx9bqO4qKDErmjmWQIWX3BsECbxyowkU4JDSx98fCug.jpg)

![ZBNMY Smart Ring, Silver, Size 7 — 3](https://loonieperks.com/i/ivTuGsV9VNntQ5RmD6UG86GnrATpv-TtEA1ZvdvW1VDQJ5gQi7sS160xKQh37-lE2ywhRQf33SS2rUoKh36xH67dUV7HJxqXzzu3vbEjbJasOKqo1p9CDpog.jpg)

![ZBNMY Smart Ring, Silver, Size 7 — 4](https://loonieperks.com/i/3jeiChTZInO310eWomyxHyCQ0tn0EumALmdjIA5t_n9P-7H4TlP0D1WeiIqpLz_wzNByd4v14G0bvsG4lCUVnE9qsZE9-gvhhPHw00y1_mritZo7k7c7uoQk.jpg)

![ZBNMY Smart Ring, Silver, Size 7 — 5](https://loonieperks.com/i/yfSl-d0V0MfdYRQ93RG--2BueN0eKA1hAO_1sFIAmXYV5_YTLJlxtSs-PAr4KBZTazgB26-AkZna_jlaEgNQVBW1STQWHeQBbHvD8a1_2OUXi5gx_aABg95j.jpg)

![ZBNMY Smart Ring, Silver, Size 7 — 6](https://loonieperks.com/i/JNu2PugPqM2pUAEjCJ2gLVnBGl2hVzVYwsfXSSMhEagOFJfSpmnx7VTgvTn51M6UVVOA6wCy_ml7wTho8Fy1c1xWi0OE9eJY3Gbso6LCL5j-4B_qpT9SDdwM.jpg)

![ZBNMY Smart Ring, Silver, Size 7 — 7](https://loonieperks.com/i/d5d6R7A7oaR5uMCwgCacuH-4pphY--Bz9JE3BIV5rp3ve61FrdbCFiuGlAOsq7u8fMUD1m6nbFOrjjl6cOvyhr2kvZxumMkbjq34ZVMxnnpUuUlJHIZOVlP3.jpg)