eufy Baby Monitor E21
The eufy Baby Monitor E21 has a 800 ft range, per eufy. 4K eufy camera and monitor that works with or without Wi-Fi via a hardware switch.
- $259.99List price
- 800 ftRange
- YesWi-Fi
How the Baby Monitor E21 stacks up
Against the 48 Wi-Fi baby monitors we track. The shaded band is where the middle half of them fall; the dot is this one.
Below the 1,000 ft most Wi-Fi baby monitors list.
Above the typical range for Wi-Fi baby monitors ($109.99 to $229.99).
What sets the Baby Monitor E21 apart
Measured against the 48 Wi-Fi baby monitors we compare, from each maker's published specs.
- Range: 800 ftbelow the middle half of the 16 Wi-Fi baby monitors that publish it (1,000 ft to 1,000 ft)
Next to its closest matches
- Yogasleep Vue Video and Audio Smart Baby Monitor and Sleep Coaching SystemNext to it, the Baby Monitor E21 is 200 ft less range.
- Nanit Pro Smart Baby Monitor + Floor StandNext to it, the Baby Monitor E21 is $30 less; has works without internet (the Pro Smart Baby Monitor + Floor Stand doesn't).
Connection and privacy
| Wi-Fi | Yes |
|---|---|
| Phone app | Yes |
| Local only, no cloud | Yes, per the maker |
| Encryption | Yes, per the maker |
| Subscription | No monitoring subscription mentioned; eufy Plus Membership is an optional shopping program |
| Cameras in the box | 1 |
Add-on cameras and accessories that fit
Their makers name this monitor:
Listed features
- Works without Wi-Fi
- 4K camera with pan, tilt, zoom
- Battery or plug-in camera
Worth checking
- List price $259.99
Where to buy the Baby Monitor E21
Prices and availability change. We may earn a commission from some links.
- Check for recalls: Search the agency's recall list with the model number and date code from the label: CPSC recall search.
- Safe sleep: see the AAP's guide to safe sleep and NICHD Safe to Sleep. Check the label and the maker's instructions, and ask your pediatrician about your child.
Full specs
| eufy Baby Monitor E21 | |
|---|---|
| Type | Wi-Fi camera (app) |
| List price | $259.99 |
| Cameras included | 1 |
| Video | 4K |
| Uses Wi-Fi | Yes |
| Phone app | Yes |
| Works without internet | Yes, per the maker |
| Encrypted video | Yes, per the maker |
| Subscription | No monitoring subscription mentioned; eufy Plus Membership is an optional shopping program |
| Range | 800 ft, per the maker |
| Night vision | Yes |
| Pan, tilt, zoom | 330 degree pan, 60 degree tilt, 8x zoom |
| Room temperature | Yes |
| Power | plug-in or built-in 5,000 mAh camera battery |
Compare the Baby Monitor E21 with
How each closest rival differs from the Baby Monitor E21, from the makers' specs.
- YogasleepVue Video and Audio Smart Baby Monitor and Sleep Coaching System1,000 ft range$259$259.99
- 200 ft more range
- Hubble ConnectedGoBaby AI Pro Twin (HB585AI-2)5 in screen$249$249.99
- $10 less
- NanitPro Smart Baby Monitor + Floor Stand$289$289.99
- $30 more
- MotorolaPIP1710 Connect5 in screen1,000 ft range$229.99
- 200 ft more range
- $30 less
Baby Monitor E21: questions answered
From eufy's published specs, last checked 2026-11-02.
Where should I put the eufy Baby Monitor E21 camera?
Nursery setup: see CPSC's Safe Nursery guide and the AAP's guide to safe sleep. Check the label and the maker's instructions, and ask your pediatrician about your child.
Does the eufy Baby Monitor E21 need Wi-Fi or a subscription?
Yes, it uses Wi-Fi and a phone app. Subscription, per the maker: No monitoring subscription mentioned; eufy Plus Membership is an optional shopping program. Wi-Fi cameras send video over the internet. Use a strong, unique password, turn on two-step sign-in if the app offers it, and keep the camera's software updated.
What is the range of the eufy Baby Monitor E21?
800 feet, per the maker. That's measured in open air; walls and floors shorten it at home.
Still wondering? Write to us at hello@cribpicks.com and we'll look it up.
More Wi-Fi baby monitors
- Hubble ConnectedNursery Pal Deluxe Twin5 in screen1,000 ft range$299.99
- Maxi-CosiSee Pro 3605 in screen600 ft range$299.99
- Hubble ConnectedGoBaby AI Portable Pro5 in screen$199$199.99
- Hubble ConnectedAI Vision Twin$199$199.98
- CuboSmart Baby Monitor 3$199$199
- eufyBaby Monitor C1012 hr battery$129$129.99
Where these specs come from
Last checked 2026-11-02. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.