Two bundles, one key difference: the scale
Both the eufy Smart Scale A1 and C20 bundles include the soundcore C50i open-ear earbuds, so your decision comes down to the scale. The C20 focuses on seeing your stats without reaching for your phone, while the A1 keeps things compact and app-connected. Here is how to match each scale to your daily routine.
What each scale shows you at a glance
- eufy Smart Scale C20: A 3.36-inch color TFT screen displays 16 key body metrics, including weight, body fat, and muscle mass, directly on the scale. It works offline for immediate feedback and supports six modes: normal, simple, guest, baby/pet, and athlete.
- eufy Smart Scale A1: Measures 12 body insights, including weight, body fat %, bone mass, and muscle mass. It automatically connects to your phone via Bluetooth when you step on, and the app records your latest insights. It does not have an on-scale display for metrics beyond weight.
Screen and phone habits
- eufy Smart Scale C20 with soundcore C50i: All-in-One Display for Offline Use: See crucial stats directly at your feet without needing a phone. If you prefer not to keep your phone nearby during weigh-ins, the C20 gives you real-time feedback on its screen.
eufy Smart Scale C20 with soundcore C50i - eufy Smart Scale A1 with soundcore C50i: Instant Bluetooth Connection: Automatically connects to your phone when you step on it. The A1 assumes you have your phone with you; it sends data to the app automatically, so you review trends there.
eufy Smart Scale A1 with soundcore C50i
Space and storage
- eufy Smart Scale A1 with soundcore C50i: Compact Design: Measures just 26 × 26 × 2.5 cm, making it ideal for small spaces and easy to store underneath furniture. A slim footprint helps in bathrooms or bedrooms where floor space is tight.
- eufy Smart Scale C20 with soundcore C50i: Anti-tip base and four advanced sensors ensure precise weight measurements up to 0.1 lb (0.05 kg). A stable base and fine resolution matter if you track small weight changes over time.
Family use and profiles
- eufy Smart Scale C20 with soundcore C50i: Supports unlimited users, perfect for families and fitness groups. No cap on profiles means everyone in a large household can have their own tracking.
- eufy Smart Scale A1 with soundcore C50i: Create up to 16 profiles on the app so the whole family can use it. 16 profiles cover most families, but a very large group may need to share or rotate profiles.
Units and connectivity limits to know
The A1 scale supports weight measurements in kg and lb only; it does not provide weight in stones. The C20 body fat scale supports Bluetooth connectivity only, so you will not be able to connect it to Wi-Fi for automatic syncing. These are practical constraints to weigh before choosing, especially if you prefer stone units or want cloud-based tracking without your phone nearby.
The earbuds are the same in both bundles
Both bundles include the soundcore C50i open-ear earbuds, which rest gently on your ears without sitting inside the canal to reduce pressure and keep you aware of your surroundings. They have a flexible memory titanium core and soft polymer exterior for a secure fit, custom 12-millimeter drivers for deep bass and up to 86 dB output, and microphones with AI noise filtering for clearer calls. Since the earbuds do not change, pick the scale that matches your routine and let the earbuds be a bonus for workouts or daily listening.
Which bundle fits your routine?
- Choose the C20 bundle if:: You want to see 16 body metrics on a large color screen without your phone, you need unlimited user profiles, or you value a stable anti-tip base with 0.1 lb precision.
- Choose the A1 bundle if:: You have limited floor space and want a scale that stores easily, you are comfortable using the app for all your data, and 16 profiles are enough for your household.
