Eufy Scale App | Setup, Sync, And Fixes

The Eufy Scale app links your smart scale to your phone so you can track weight, body fat, and other metrics in one place.

What The Eufy Scale App Does

The Eufy Scale app, also known as the EufyLife app on many stores, acts as the control center for Eufy smart scales. It pairs with models such as the Smart Scale P2, P2 Pro, P3, C1, and others so every weigh-in lands on your phone instead of only flashing on the display.

Once paired, the app records each measurement and turns it into a history of trends. On recent P2 and P3 models, the Eufy Scale app can show up to 16 readings from a single step on the scale, including weight, body fat percentage, BMI, muscle mass, water, visceral fat, and more. This makes the phone the place where the real detail lives, while the scale stays simple in the bathroom.

You can also create multiple profiles, so every family member can step on the same scale and still get personal charts. The app tracks streaks, sends gentle prompts when you have not weighed in for a while, and can sync with fitness services so that your weight data appears alongside workouts and steps.

Turn daily weigh-ins into a timeline — See how your numbers shift week by week instead of guessing from memory.
Attach context to each reading — Add notes after a weigh-in, such as “post workout” or “late dinner,” to explain bumps on the graph.
Keep everyone on one scale — Share one device while the app sorts readings to the right profile based on weight range and history.

Eufy Scale App Setup And Basic Features

The first job is to get the Eufy Scale app working smoothly with your phone and scale. This only needs a few minutes, yet a clean setup avoids many future problems with sync and missing readings.

Download And Create Your Account

Install The EufyLife Or Eufy App — Search for “EufyLife” or “Eufy” in the iOS App Store or Google Play Store and install the app that lists smart scales among its features.
Open The App And Pick Your Region — The first launch usually asks for a region and language so the app can show the right legal text and servers.
Sign Up Or Log In — Create an account with email, phone, or a linked login so your scale data can sync across phones and tablets.
Complete Your Profile — Enter age, height, sex, and other basics. Eufy notes that body composition readings work only within set age and height ranges, so fill this page with accurate data.

Pair Your Smart Scale Over Bluetooth

Next, you connect the Eufy Scale app to the hardware so every step on the scale flows into your account.

Insert Or Check The Batteries — Put fresh cells in the scale and confirm the display lights up when you step on it.
Turn On Bluetooth On Your Phone — Open the system settings and confirm Bluetooth is active before pairing inside the app.
Add A New Device In The App — Tap the plus sign or device card in the app, pick your scale model, and stay near the scale during detection.
Step On The Scale When Prompted — Many models wake up for pairing only when you stand on them, so wait for the app message and then step on with bare feet.
Confirm The Connection — After a short sync, the app should list your scale on the home screen with a small Bluetooth icon.

Core Screens You Will Use Often

Once everything connects, you will spend most of your time on three screens: the home dashboard, the details page for each weigh-in, and the profile or Me tab.

Home Dashboard — Shows your latest weight, recent trend, and shortcuts to start a new measurement.
Measurement Detail — Opens when you tap a reading and lists every metric from that weigh-in alongside color bars for range.
Profile Or Me Tab — Houses account data, unit settings, third party links, and user management for the whole household.

Understanding Your Eufy Body Metrics

The Eufy Scale app shows far more than a single number. Many models track a mix of body fat, muscle, water, and other readings through bioelectrical impedance. Eufy lists these for scales such as the P2, P2 Pro, and P3 as weight, BMI, body fat, muscle mass, bone mass, body water, protein, basal metabolic rate, visceral fat, lean body mass, body age, body type, skeletal muscle mass, and subcutaneous fat, with some models adding heart rate as well.

These values work best as trend tools. The readings are estimates, not clinical lab tests, so treat them as guides for direction rather than exact medical numbers. As one example, BMI in the app follows the standard calculation of weight over height squared, the same basic method described in BMI information from CDC, yet only a doctor can judge your wider health picture.

Metric	What It Tracks	How To Use It
Weight	Body mass on the day you step on the scale.	Watch weekly averages instead of chasing every small daily swing.
BMI	Weight relative to height based on a standard formula.	Use as a rough screening tool, not a stand-alone verdict on health.
Body Fat %	Estimated share of your weight that comes from fat tissue.	Track changes over months to see whether fat level trends down or up.
Muscle Mass	Estimated weight from muscle, including water in that tissue.	Pair with workout logs to see if strength sessions line up with growth.
Water %	Share of body weight estimated as fluid.	Take readings at similar times of day so hydration swings do not confuse trends.
Visceral Fat	Score that hints at fat stored around inner organs.	Use shifts in this value as a prompt to talk with a doctor if levels stay high.
Basal Metabolic Rate	Estimated calories your body burns at rest during a day.	Combine with an activity estimate when planning an eating or training plan.
Body Age	Age guess based on weight and composition patterns.	Treat as a gamified score that nudges you rather than a strict label.

On many Eufy scales you can tap each metric in the Eufy Scale app to see short text that explains what the number means and where your reading sits compared with ranges set by the brand. For a deeper view, that same screen shows trend charts over days, weeks, and months, so you can step back from daily noise and see the bigger pattern.

Daily Use Tips For Reliable Data

A smart scale only helps when the readings are steady and believable. Small habit changes in how you use the Eufy Scale app can reduce strange spikes and flat lines.

Weigh At The Same Time Each Day — Many people choose first thing in the morning after using the bathroom and before breakfast to cut down on random swings.
Keep The Scale On A Hard, Flat Floor — Tile, wood, or laminate works well; deep carpet can throw off both weight and body fat readings.
Stand Barefoot With Dry, Clean Feet — The tiny current that drives body composition readings needs direct contact with the metal pads.
Avoid Readings Right After Heavy Meals Or Hard Training — Food in the stomach and swings in hydration can change the reading for hours.
Use The Same Profile Every Time — Pick your name in the app before you step on the scale so the reading does not land in a guest account.

Many Eufy models include modes such as athlete mode, guest profiles, and, on some scales, pregnancy or baby features. Those modes adjust how the app treats the raw measurement data. Always read the product manual for your exact model and talk with a healthcare professional if you have a medical condition or an implanted device such as a pacemaker before using bioelectrical impedance features.

Syncing The Eufy Scale App With Other Services

One of the strongest parts of the Eufy Scale app is its ability to share data with phone health hubs. Current Eufy guidance explains that the EufyLife app can connect with Apple Health, Google Fit through Health Connect on Android, and Fitbit on both iOS and Android phones.

Link To Apple Health, Google Fit, And Fitbit

Open The Me Or Profile Tab — In the Eufy Scale app, go to the tab that shows your account picture and settings.
Find Third Party Services — Scroll until you see an entry for third party apps such as Apple Health, Google Fit, or Fitbit.
Pick Your Target App — Tap the health app you use most so Eufy can ask for permission.
Grant Sharing Permissions — Approve the categories you want to send, such as weight, body fat percentage, and BMI.
Wait For The First Sync — After the link is live, new weigh-ins should appear inside your chosen health app within a short time.

Recent guidance from Eufy notes that Android users who want to send data to Google Fit now pass through Health Connect by Google. This system acts as a secure hub that lets many health apps read and write data in one place while you stay in charge of permissions.

Multi User Sync Rules

The Eufy Scale app can sync only one main profile to Apple Health, Google Fit, or Fitbit at a time. Each person who wants their own feed of data in a health hub needs a separate Eufy account that links to their copy of the app on their own phone.

Give Each Person A Full Profile — Ask other household members to create accounts with age, height, and other basics completed.
Match One Profile Per Phone — Have every person sign in to their own Eufy account on their phone before linking to Apple Health, Google Fit, or Fitbit.
Check Which Profile The Scale Uses — When someone steps on the scale, confirm that the app shows the right name before saving the reading.

Common Eufy Scale App Problems And Fixes

No app runs perfectly every day. The good news is that the most common Eufy Scale app issues follow patterns and usually respond to a handful of checks. Eufy’s own help pages outline the same basic steps, and you can try them in a few minutes before reaching out for help through email or chat.

Bluetooth Pairing Or Sync Failures

Refresh Bluetooth On Your Phone — Turn Bluetooth off in system settings, wait ten seconds, then turn it back on and reopen the Eufy Scale app.
Move Closer To The Scale — Stay within about five meters during pairing, as Eufy guidance lists that as the typical range for reliable sync.
Replace The Scale Batteries — Weak cells can keep the scale display alive yet cut off the radio link, so swap in a new set if readings stop landing in the app.
Remove And Re Add The Scale In The App — Delete the device from the list inside the app, restart your phone, and pair again as if it were new.
Update Phone And App Software — Install the latest phone system update and the recent version of the Eufy app from the store, then repeat a test weigh-in.

Scale Shows Only Weight And BMI

Some owners worry that their Eufy Scale app no longer reads body fat or other metrics because only weight and BMI appear. For certain models, Eufy includes a Simple Mode that hides body composition and shows only those two values.

Check Age And Height In Your Profile — Make sure your age and height fall inside the range listed in the product guide, since readings outside that range can block body composition.
Turn Off Simple Mode — Open the scale settings page in the app and look for a Simple Mode entry. If it is on, switch it off so the full list of metrics returns.
Confirm Barefoot Contact — Step on with dry, bare feet and stand still until the progress circles on the app or scale finish.

Issues With Apple Health, Google Fit, Or Fitbit Sync

When your data stops flowing to a phone health hub, the link between accounts often needs a quick reset.

Confirm The Scale Syncs To Eufy First — Make sure the latest weigh-in appears correctly inside the Eufy Scale app before blaming the health hub.
Check Third Party Permissions — Open Apple Health, Google Fit, or Fitbit and look at connected apps to confirm that Eufy still has permission to write weight and other data.
Toggle Categories Off And On — Turn off sharing for all categories inside the health app, save, then turn them back on to refresh the link.
Review Health Connect Settings On Android — On Android 14 and later, open Health Connect settings and confirm that Eufy and Google Fit both have the right read and write access.

When To Contact Eufy For Help

If your scale still will not pair, metrics stay blank, or sync with health hubs fails even after resets and updates, it is time to reach out to Eufy. Use the contact link inside the app or on the Eufy help site, attach a short video of the issue, and include your scale model, phone model, and app version. Clear detail makes it easier for the team to pinpoint the root cause.

Final Thoughts On The Eufy Scale App

The Eufy Scale app turns a simple bathroom scale into a daily health log. With clean setup, steady habits, and a few links to Apple Health, Google Fit, or Fitbit, your weigh-ins stop being single moments and become part of a longer story of change.

If you treat the readings as guides rather than perfect medical numbers, the Eufy Scale app can help you notice trends sooner, match changes in training or eating plans with data, and share better summaries with your doctor when you need advice. Set it up well once, keep the basics in place, and the app quietly does its job in the background every time you step on the scale.