Eufy C120
FailShoppers spend an estimated $32K a year here, so Eufy C120 is a Fail.
- Flapen Score
- 37 / 100Ranks 6,097 of 8,347 Electronics niches · −6 vs the category median of 4337
- Market size
- $32K/yr48K searches / yr
- 90-day growth
- +15.1%search demand this quarter
- Competition
- 56%top-5 click share · 12 brands · 27 sellers
Flapen Score
Eufy C120 against its category
The dotted line is the Electronics average. Past it, Eufy C120 is stronger. Inside it, weaker.
Market
The Eufy C120 market on Amazon at a glance
Shoppers on Amazon United States searched for Eufy C120 48K times last year and spent an estimated $32K. The top 5 brands take 91% of clicks. Flapen scores it 37 out of 100, a Fail.
01 · Demand
An estimated 1.4% of those searches ended in a purchase.
Shoppers searched for this 48K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.4% of those searches ended in a purchase. Searches in the last 90 days moved +15.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $32K a year.
- Searches, last 12 months
- 48K
- Growth, 90 days vs prior 90
- +15.1%
- Conversion, latest week
- 1.4%
- Market size, estimated
- $32Ka year
- Peak month
- November1.7× the quietest month
- Top search term
- eufy window camera17K searches a year
02 · Price
A sale here is worth $48.95.
Listings sell for $48.95 on average, from $9.46 to $212.55. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 100 to 250 of them. At $48.95 that is $5K to $12K a year per listing.
- Average price
- $48.95inside the $15 to $100 sweet spot
- Price range
- $9.46–$212.55
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–2K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $5K–$12K
- Returns
- 5.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
67% of listings pay for placement with sponsored ads. 96% ship with Prime. On an average day, 20.5% of listings are out of stock. The average listing ranks #479 within Video Surveillance. It carries 4,482 reviews at 4.30 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 67%
- Prime listings
- 96%
- Out of stock, average day
- 20.5%
- Average rank
- #479in Video Surveillance
- Average rating
- 4.30 starsAmazon United States average 4.42 stars
- Average reviews
- 4,482per listing
- Listings tracked
- 27
04 · Newcomers
9 of last year's 10 launches cleared the first-year sales bar.
10 products launched here in the last 12 months. 9 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 23 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 10
- Successful launches
- 9Amazon's first-year sales bar
- Average brand age
- 23 months
Products
Top Eufy C120 products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 21, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
eufy Security 4K Indoor Camera E30-No Subscription Work as Pet Camera Nanny/Baby Monitor Pan&Tilt AI Auto Tracking AI Detection 24/7 Recording Color Night Vision Two-Way Audio Works with HomeKit
- Price
- $53.41
- Rating
- 4.5/5
- Reviews
- 2,638
- Age
- 1y ago

eufy Security Indoor Cam C120 | Plug-in Security Camera 3 MP | 2K with Wi-Fi | IP Camera | Voice Assistant Compatibility | Night Vision | Two-Way Audio | HomeBase 3 Compatible | Audio and Motion Alert
- Price
- $32.79
- Rating
- 4.3/5
- Reviews
- 12,725
- Age
- 6y ago

eufy Security Indoor Cam E220 Camera for home Security Pan & Tilt Dog/Pet Camera 2K Wi-Fi Plug-in Motion Tracking&Alerts Night Vision HomeBase 3/Mini/Prof S1 Compatible Voice Assistant Support
- Price
- $36.32
- Rating
- 4.4/5
- Reviews
- 24,332
- Age
- 6y ago

Holicfun Window Mount for Eufy Indoor Cam C120
- Price
- $9.46
- Rating
- 4.4/5
- Reviews
- 238
- Age
- 4y ago

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)
- Price
- $47.84
- Rating
- 4.5/5
- Reviews
- 265
- Age
- 4mo ago
Trending
estimated 90-day click momentum
2K No-Drill Window Security Cameras 2Packs Magnetic Cameras for Home Security 5G&2.4G WiFi Indoor Angled Window Cam Stick on Glass Full Color Night Vision 24/7 AI Human Detection for RV Apartment
- Price
- $49.98
- Rating
- 3.7/5
- Reviews
- 50
- Age
- 3mo ago

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)
- Price
- $47.84
- Rating
- 4.5/5
- Reviews
- 265
- Age
- 4mo ago

eufy Security Indoor/Outdoor Camera C31(2-Pack) IP66 Spotlight-Free Color Night Vision 360 Coverage Pan &Tilt AutoTracking AI Human/Vehicle/Pet/Cry Detection 24/7 Recording No Subscription
- Price
- $86.29
- Rating
- 4.6/5
- Reviews
- 98
- Age
- 4mo ago

eufy Security 4K Indoor Camera E30 Pan & Tilt AI Auto Tracking Color Night Vision Pet/Baby/Nanny Monitor with Two-Way Audio AI Human/Pet Detection Works with HomeKit No Monthly Fee Black
- Price
- $56.72
- Rating
- 4.5/5
- Reviews
- 2,638
- Age
- 11mo ago

eufy Security 4K Indoor Camera E30-No Subscription Work as Pet Camera Nanny/Baby Monitor Pan&Tilt AI Auto Tracking AI Detection 24/7 Recording Color Night Vision Two-Way Audio Works with HomeKit
- Price
- $53.41
- Rating
- 4.5/5
- Reviews
- 2,638
- Age
- 1y ago
Newest
by launch date
2K No-Drill Window Security Cameras 2Packs Magnetic Cameras for Home Security 5G&2.4G WiFi Indoor Angled Window Cam Stick on Glass Full Color Night Vision 24/7 AI Human Detection for RV Apartment
- Price
- $49.98
- Rating
- 3.7/5
- Reviews
- 50
- Age
- 3mo ago

eufy Security Indoor/Outdoor Camera C31(2-Pack) IP66 Spotlight-Free Color Night Vision 360 Coverage Pan &Tilt AutoTracking AI Human/Vehicle/Pet/Cry Detection 24/7 Recording No Subscription
- Price
- $86.29
- Rating
- 4.6/5
- Reviews
- 98
- Age
- 4mo ago

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)
- Price
- $47.84
- Rating
- 4.5/5
- Reviews
- 265
- Age
- 4mo ago

Wyze Window Camera WiFi Indoor HD Home Security Camera Upgraded Color Night Vision Anti-Glare AI-Powered Motion Detection Easy & Quick Setup 24/7 Recording Works w/Alexa & Google
- Price
- $32.44
- Rating
- 4.0/5
- Reviews
- 602
- Age
- 7mo ago

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
- Price
- $62.81
- Rating
- 4.3/5
- Reviews
- 682
- Age
- 9mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 56% of clicks. Leaders hold, but buyers still shop past them.
Brands
12 rising
Sellers
27
Est. top-5 brand share
91%
Top 20: 100%
Est. top-5 click share
56%
Top 20: 94%
Open market
7%
- eufy Security66%
- Holicfun11%
- WYZE6%
- Tapo4%
- Zwolf4%
- Girafit2%
- Open — no brand owns it (6 brands, 7%)
Demand
Eufy C120 search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.7×
Search terms
Top Eufy C120 search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- eufy window camera17K/yr
- eufy indoor cam c12013K/yr
- eufy c12010K/yr
- eufy window mount4K/yr
- eufy c243K/yr
Reviews and returns
What reviews say buyers love and hate about Eufy C120
We read the reviews and the return reasons for every product selling here.
“Doesn't stay connected”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
19 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Eufy C120 questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









