eufy
eufy Baby Monitor E21
$259.99
Released 2024
Best Baby Monitors · head-to-head
eufy Baby Monitor E21 vs Hubble Connected Dream+ Bundle
A sourced, side-by-side comparison. Hubble Connected Dream+ Bundle is cheaper at $249.99. Every spec and price links to its source.
Hubble Connected
Hubble Connected Dream+ Bundle
$249.99Cheaper
Released 2023
Which is better: the eufy Baby Monitor E21 or Hubble Connected Dream+ Bundle?
On the specs we track, they're closely matched. The Hubble Connected Dream+ Bundle is the cheaper at $249.99.
As an Amazon Associate we earn from qualifying purchases. Prices verified at capture; live price may differ.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | eufy Baby Monitor E21 | Hubble Connected Dream+ Bundle |
|---|---|---|
| US price | $259.99 | $249.99 |
| Brand | eufy | Hubble Connected |
| Released | 2024 | 2023 |
| Camera resolution | 4K UHD | 1080p Full HD |
| Connectivity | Hybrid: WiFi 2.4 GHz (remote app access) + local wireless transmission (in-home, no internet required) | WiFi 2.4 GHz |
| Range (ft) | 1000 | — |
| Battery hr | 15 | — |
| Night vision | Yes | Yes |
| Two way audio | Yes | Yes |
| Sensors | Motion detection; sound detection; temperature reading | Non-wearable movement sensor (under-mattress); sound detection; temperature |
| Subscription | none | optional |
| Release | 2024 | 2023 |
Sources — eufy Baby Monitor E21: eufy.com (verified 2026-06-15). Hubble Connected Dream+ Bundle: target.com (verified 2026-06-15).
What's the difference between the eufy Baby Monitor E21 and Hubble Connected Dream+ Bundle?
Where the two actually differ on the specs we track (4 of 8). Matching specs are omitted.
- Camera resolution: eufy Baby Monitor E21 4K UHD vs Hubble Connected Dream+ Bundle 1080p Full HD
- Connectivity: eufy Baby Monitor E21 Hybrid: WiFi 2.4 GHz (remote app access) + local wireless transmission (in-home, no internet required) vs Hubble Connected Dream+ Bundle WiFi 2.4 GHz
- Sensors: eufy Baby Monitor E21 Motion detection; sound detection; temperature reading vs Hubble Connected Dream+ Bundle Non-wearable movement sensor (under-mattress); sound detection; temperature
- Subscription: eufy Baby Monitor E21 none vs Hubble Connected Dream+ Bundle optional
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
eufy Baby Monitor E21
Only one whitelisted outlet — Good Housekeeping — published a genuine hands-on review of the exact eufy Baby Monitor E21. The GH reviewer tested it in her own home over a year, and it also won a 2025 Parenting Award with parent-tester feedback. The verdict is glowing but entirely qualitative, with no lab-measured numbers reported. Praise covers 4K clarity, 8x zoom, effective night vision, easy setup, a compact travel mount, and Wi-Fi-optional flexibility. Treat this as single-source and unverified against a second tester. (1 sourced review, 1 lab-tested.)
Praised: 4K video quality called among the sharpest the tester has seen on a baby monitor; 8x zoom sharp enough to make out fine detail like a finger moving; Effective night vision.
Hubble Connected Dream+ Bundle
No sourced tester review yet.