Wyze Scale Ultra vs. Wyze Scale X: Which Smart Scale Tracks Health Metrics Best?
By Wyzeussale | Published: 2026-06-17
Category: Product Reviews
Compare Wyze Scale Ultra vs Wyze Scale X for health metrics, accuracy, and smart features. Find which smart scale fits your fitness goals in this detailed review.
Tracking your health metrics has never been easier with smart scales that go beyond simple weight readings. Wyze offers two popular models—the Wyze Scale Ultra and the Wyze Scale X—each designed to help you monitor body composition, sync with fitness apps, and keep you motivated. But which one is right for you? In this comparison, we’ll break down features, accuracy, connectivity, and value to help you decide.
Overview of Wyze Smart Scales
Wyze has built a reputation for affordable, high-quality smart home devices, and their smart scales are no exception. Both the Wyze Scale Ultra and Wyze Scale X use bioelectrical impedance analysis (BIA) to measure body fat percentage, muscle mass, bone density, and more. They connect to the Wyze app via Bluetooth or Wi-Fi, allowing you to track progress over time and share data with popular health apps like Apple Health, Google Fit, and Fitbit.
Key Similarities
- Body composition tracking: Both scales measure weight, body fat, lean mass, BMI, and more.
- Multi-user support: Automatically recognizes up to 8 users for family or shared use.
- App integration: Syncs seamlessly with the Wyze app and third-party platforms.
- Modern design: Sleek, tempered glass platforms with LED displays.
- Battery life: Both use AA batteries (included) and last for months with regular use.
Wyze Scale Ultra: Premium Features for Serious Health Tracking
The Wyze Scale Ultra is the flagship model, packed with advanced sensors and capabilities. It uses a four-electrode system for more precise BIA measurements, and it includes a dedicated heart rate monitor. The scale also features a larger, brighter display and supports Wi-Fi connectivity for automatic syncing without needing your phone nearby.
Standout Features of the Wyze Scale Ultra
- Four-electrode BIA: Provides more accurate body composition readings by measuring through both feet and hands (handles not included, but uses feet-only electrodes).
- Heart rate monitoring: Tracks your resting heart rate, which is useful for overall wellness assessment.
- Wi-Fi + Bluetooth: Automatically syncs to the cloud via Wi-Fi, so data is saved even if you don’t have your phone handy.
- Larger display: 3.5-inch backlit LCD shows weight, body fat, and other metrics clearly.
- Trend graphs: View long-term changes in weight and body composition in the app.
Wyze Scale X: Affordable and Reliable for Everyday Use
The Wyze Scale X is the more budget-friendly option, but it doesn’t skimp on core features. It uses a two-electrode system (feet only) for body composition measurements and connects via Bluetooth to the Wyze app. It’s an excellent choice for anyone who wants basic health insights without spending extra.
Standout Features of the Wyze Scale X
- Two-electrode BIA: Measures body fat, muscle mass, and bone density through your feet.
- Bluetooth connectivity: Syncs with your phone when within range (up to 30 feet).
- Compact design: Slightly smaller footprint, easy to store in tight spaces.
- Cost-effective: Typically $10–$20 less than the Ultra.
- User-friendly app: Same Wyze app experience with simple dashboards.
Wyze Scale Ultra vs. Wyze Scale X: Head-to-Head Comparison
| Feature | Wyze Scale Ultra | Wyze Scale X |
|---|---|---|
| BIA electrodes | 4-electrode (feet) | 2-electrode (feet) |
| Heart rate monitor | Yes | No |
| Connectivity | Wi-Fi + Bluetooth | Bluetooth only |
| Display | 3.5-inch backlit LCD | 2.9-inch LED |
| Auto-sync | Yes (Wi-Fi) | Requires phone nearby |
| Price | ~$35–$40 | ~$20–$25 |
| Battery | 4x AA | 3x AA |
| User capacity | Up to 8 users | Up to 8 users |
Which Scale Is More Accurate?
Both scales use BIA technology, but the Wyze Scale Ultra’s four-electrode system generally provides more consistent readings for body fat percentage and muscle mass. In independent tests, the Ultra showed less variation between weigh-ins and tracked closer to medical-grade devices. However, the Wyze Scale X is still accurate enough for everyday monitoring and will show clear trends over time. If you’re a data enthusiast or an athlete wanting the most precise metrics, the Ultra is the better choice.
Health Metrics Tracked: What You Get
Wyze Scale Ultra Measures:
- Weight
- Body fat percentage
- Lean mass
- BMI
- Bone mass
- Muscle mass
- Body water percentage
- Heart rate
- Visceral fat rating
- Basal metabolic rate (BMR)
Wyze Scale X Measures:
- Weight
- Body fat percentage
- Lean mass
- BMI
- Bone mass
- Muscle mass
- Body water percentage
As you can see, the Ultra adds heart rate and visceral fat measurement, which are valuable for assessing cardiovascular health and internal fat levels. Think of the Ultra as a mini health station, while the Scale X focuses on the essentials.
App Experience and Integration
Both scales use the same Wyze app, which is clean, intuitive, and regularly updated. You can view daily trends, set goals, and export data to Apple Health, Google Fit, or Fitbit. The Ultra’s Wi-Fi connectivity means your data automatically uploads to the cloud after each weigh-in, even if you leave your phone in another room. With the Scale X, you need Bluetooth proximity, which can be a minor inconvenience if you forget your phone.
Another advantage of the Ultra is that it can sync with the Wyze Scale S (another model in the lineup) for a unified dashboard if you have multiple scales in your household. While the Scale X doesn’t offer this, it still provides a solid individual tracking experience.
Design and Build Quality
Both scales feature a tempered glass surface, but the Ultra has a slightly larger platform (12.4 x 12.4 inches vs. 11.8 x 11.8 inches for the X). The Ultra’s display is also brighter and shows more information at once. The Scale X is thinner and lighter, making it easier to store vertically. For family use, the Ultra’s larger size accommodates bigger feet comfortably.
Who Should Buy the Wyze Scale Ultra?
- Fitness enthusiasts wanting detailed body composition data
- Users who want heart rate monitoring for morning check-ins
- Anyone who prefers automatic Wi-Fi syncing
- Households with multiple users who want trend graphs
Who Should Buy the Wyze Scale X?
- Budget-conscious shoppers seeking basic weight and body fat tracking
- Users who always have their phone nearby
- People with limited space who want a compact scale
- Those new to smart scales who want to test the waters
Final Verdict: Which Smart Scale Wins?
If you want the most comprehensive health tracking, the Wyze Scale Ultra is the clear winner. Its heart rate monitor, Wi-Fi connectivity, and four-electrode BIA make it a powerhouse for anyone serious about wellness. On the other hand, the Wyze Scale X delivers excellent value for the price and covers all the essential metrics. For most users, the Scale X is more than enough, but if you’re a data lover, the Ultra is worth the extra investment.
Both scales integrate beautifully with other Wyze products, such as the Wyze Gun Safe for secure storage or the Wyze Switch for smart home automation. Building a connected ecosystem becomes easier when your health data syncs alongside your security and home controls.
Ready to start tracking your health? Explore the Wyze Scale S and other smart scales on Wyzeussale to find the perfect fit for your wellness journey.