GoodBaby SM663
Top PickWhat We Like
- Clear picture quality, excellent in dark rooms
- Easy setup and simple interface
- Outstanding value for a full‑featured no‑WiFi monitor
- Solid sound clarity for hearing baby
Worth Noting
- In cordless overnight use, the internal battery may lose capacity after months, with charging port failure possible on some units.
- Connectivity
- Non‑WiFi (FHSS)
- Battery Endurance
- Up to 30 hrs (VOX)
- Screen & Resolution
- 5" LCD, 480p
- Sound & Two‑Way Talk
- Two‑way talk, feeding timer
Read the full review
The GoodBaby SM663 delivers remarkably crisp video and a setup so simple it’s ready the moment you plug it in — no app, no pairing dance. Compared to the top pick, it shaves off a few inches of screen size but preserves the same core pan-tilt-zoom control that lets you scan the nursery from the parent unit.
Infrared night vision keeps the picture clear in complete darkness, and the sensitive microphone catches even quiet stirrings. The 5-inch screen, while not the largest, shows 480p detail up close, and the range holds steady across most single-family layouts. Temperature readout, feeding timer, and eight lullabies consolidate nursery clutter without adding complexity.
Families who plan to keep the parent unit docked most nights, treat the battery as a daytime convenience, or want a second monitor for travel will find the GoodBaby a sharp value. The trade-off: the internal battery can stop holding a charge after several months. Customer service is responsive, but if cordless overnight use is a daily need, a more robust option may suit better.
Tip: Keep the parent unit docked overnight to preserve battery health; cordless use is best for naps and daytime checks.
Bottom line: For budget-minded buyers who can plug in the parent unit at night and want a full-featured pan-tilt-zoom monitor without Wi-Fi, the GoodBaby is a practical choice that trades battery endurance for an otherwise complete package.