eufy c210
Skip itA small market ($92K/yr) — this niche doesn't clear our bar today.
Avg price
Great$72.58avg listing price — sweet spot $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Price range
Good$16.57–$149.48cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good72%top-5 brand share — brands hold most of the demand
Competition
Okay58%top-5 click share — leaders hold, buyers still browse
Returns
Okay4.6%return rate — above 6% kills the launch gate
Conversion
Okay2.9%search→purchase rate — share of searches ending in a sale
Growth
Okay+2.1%90-day search growth — must beat 0% to launch
Market size
Bad$92K$92K/yr · 44K searches
Review moat
Bad8,205.76avg incumbent reviews — the moat a new listing must climb
Competition
The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.Brands
14 rising
Sellers
27
Top-5 brand share
72%
Open market
15%
- eufy Security46%
- Tapo16%
- --13%
- GoodBaby4%
- jeeber4%
- ARENTI3%
- Open — no brand owns it (8 brands, 15%)
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 29 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Tapo TP-Link 2K Pan Tilt Security Camera for Baby Monitor Dog Camera w/Motion Detection 2-Way Audio Siren Night Vision Cloud &SD Card Storage (Up to 256 GB) Works with Alexa & Google Home (C210)
Tapo$20.534.5★21,375 rev
eufy Security Smart Lock C210 Keyless Entry Door Lock Built-in WiFi Deadbolt Smart Door Lock No Bridge Required Easy Installation Touchscreen Keypad App Remote Control 4 AA Batteries Included
eufy Security$82.804.2★3,860 rev
eufy Security SoloCam C210 2-Cam Pack Wireless Outdoor Camera 2K Resolution No Monthly Fee Wireless 2.4 GHz Wi-Fi HomeBase 3 Compatible (Renewed)
eufy Security$98.844.4★72 rev
TP-Link Tapo 1080P Indoor Security Camera for Baby Monitor Dog Camera w/Motion Detection 2-Way Audio Siren Night Vision Cloud & SD Card Storage Works w/Alexa & Google Home (Tapo C100)
--$16.574.4★26,855 rev
eufy Security SoloCam S220 Solar Security Camera Wireless Security Camera Outdoor 2K Resolution Continuous Power Built-in 8GB No Subscription HomeBase 3 Compatible for Outdoor Surveillance
eufy Security$59.304.2★6,180 rev
Newest
by launch date
GoodBaby 5 Baby Monitor with Camera and Audio No WiFi Secure FHSS 30-Hour Battery Remote PTZ Auto Night Vision Room Temperature Two-Way AudioLullabies1000ft Range
GoodBaby$37.4113,755 rev
Anicebb Smart Baby Monitor with App & 5 Screen Dual Mode (2.4 GHz WiFi Phone Access & Secure No-WiFi) Auto Motion Tracking PTZ Camera 36H Battery Night Vision Cry/Temp Alerts
Anicebb$105.7835 rev
eufy Security Indoor/Outdoor Camera C31 IP66 Spotlight-Free Color Night Vision 360 Pan &Tilt AutoTracking AI Human/Vehicle/Pet/Cry Detection 24/7 Recording Dual External Antennas(No Subscription)
eufy Security$47.77244 rev
Dr.Care Smart WiFi Baby Monitor with 2 Cameras Clip Mount - 5 1080P FHD & 2K Camera App Control Privacy Mode 5000mAh Removable Battery Cry & Motion Alerts HD Night Vision Multi-User
Dr.Care$149.194 rev
eufy Security eufyCam C35 Wireless Security Camera Outdoor and Indoor Magnetic Mount Color Night Vision Local Storage No Monthly Fee IP67 Supports Solar Panel White
eufy Security$62.68668 rev
Trending
90-day click momentumAnicebb Smart Baby Monitor with App & 5 Screen Dual Mode (2.4 GHz WiFi Phone Access & Secure No-WiFi) Auto Motion Tracking PTZ Camera 36H Battery Night Vision Cry/Temp Alerts
Anicebb$105.784.2★
GoodBaby 5 Baby Monitor with Camera and Audio No WiFi Secure FHSS 30-Hour Battery Remote PTZ Auto Night Vision Room Temperature Two-Way AudioLullabies1000ft Range
GoodBaby$37.414.6★
Dr.Care Smart WiFi Baby Monitor with 2 Cameras Clip Mount - 5 1080P FHD & 2K Camera App Control Privacy Mode 5000mAh Removable Battery Cry & Motion Alerts HD Night Vision Multi-User
Dr.Care$149.193.5★
eufy Security Indoor/Outdoor Camera C31 IP66 Spotlight-Free Color Night Vision 360 Pan &Tilt AutoTracking AI Human/Vehicle/Pet/Cry Detection 24/7 Recording Dual External Antennas(No Subscription)
eufy Security$47.774.5★
iFamily WiFi Baby Monitor with App Smartphone Baby Monitor with 5 HD Monitor & 2K Camera Night Vision 2-Way Talk Motion Tracking&Alerts Temp Sensor Lullabies Secure WiFi Lock
iFamily$124.624.4★
Demand & seasonality
Weekly Amazon search volume, last 96 weeks — +2.1% search growth over the last 90 days.Peak months: Aug · busiest ÷ quietest = 1.9×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Good quality and easy to set up”
“Great deal”
“EASY to set up”
“Picture quality is great”
“Night vision is clear”
“its easy to operate it”
“Great app”
“Amazing Video”
“easy to connect”
“Motion detection is very good”
What buyers complain about
“Connection issues”
“Doesn't last”
“Not very functional”
“Quality is not clear as described”
“Doesnt hold a charge for anything”
“Junk of a camera”
“The app is bad”
“Battery doesn't last very long”
“Waste of money”
“Not easy to install”