Nursery · Last checked Sep 30, 2026
eufy Baby Monitor E21
Verdict
Works with or without Wi-Fi, with sharp video, 8x zoom and noise filtering. The app is cluttered.
Hybrid Wi-Fi8x zoomNo subscription
What parents and testers say
Recurring praise
- Ultra-HD video
- Works offline
- Smart noise filter
Recurring complaints
- Cluttered app
- Recording needs extra storage
Our summary of patterns across the reviews and threads linked below. Not quotes.
Materials & safety check
!PrivacyWi-Fi camera: use a strong password and two-factor login
!CordsKeep all cords at least 3 feet from the crib
✓RecallsNone for this model in CPSC monitor recalls since 2020
When to buy it
Registry
A common group gift
By 36 weeks
Mount it out of reach and connect the app
Months 4–6
Matters most once baby sleeps in their own room
Consider instead: Momcozy BM04 for a cheaper hybrid.
Sources
- The Bump: Best Wi-Fi and non-Wi-Fi baby monitors, tested
- CPSC recall database: "monitor" recalls since 2020
Spot something wrong or out of date? Email [email protected] and we'll recheck it.