Is eufy c120 profitable to sell on Amazon United States?

The niche generates $32K/yr across 27 tracked products. 9 of 10 products launched in the last 360 days are still selling. 90-day search growth is +15.1%. Flapen's verdict: Skip it (37/100).

How competitive is the eufy c120 niche?

12 brands and 27 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 91% of demand.

What do buyers complain about in eufy c120?

Top complaints mined from reviews: Connectivity-Overall, Functionality-Overall, Software/Application. The return rate is 5.3% — above our launch gate.

When does demand for eufy c120 peak?

Demand is steady year-round — the busiest month runs 1.7× the quietest.

What does it cost to enter the eufy c120 niche?

Listings span $9.46–$212.55; the average listing price is $48.95 (sweet spot $15–$100). The average incumbent carries 4,482 reviews — the moat a new listing must climb.

eufy c120

Skip it

A small market ($32K/yr) — this niche doesn't clear our bar today.

Avg price

Great$48.95

avg listing price — sweet spot $15–$100

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Competition

Okay56%

top-5 click share — leaders hold, buyers still browse

Growth

Okay+15.1%

90-day search growth — must beat 0% to launch

Price range

Okay$9.46–$212.55

cheapest to priciest tracked listing — scored on the share inside $15–$100

Review moat

Bad4,481.7

avg incumbent reviews — the moat a new listing must climb

Returns

Bad5.3%

return rate — above 5% kills the launch gate

Brand share

Bad91%

top-5 brand share — brand-locked demand

Conversion

Bad1.4%

search→purchase rate — share of searches ending in a sale

Market size

Bad$32K

$32K/yr · 48K searches

Signals High Returns

According to Flapen's Amazon United States niche tracking, eufy c120 is a $32K/yr Amazon United States market (48K searches/yr). The top 5 brands hold 91% of demand. Verdict: Skip it — 37/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

eufy c120 market data

Units sold / yr: 2K–2K; avg 100–250/product
Revenue / yr: $73K–$98K; units × avg price
Conversion rate: 1.4%
Avg BSR: #479
Page quality: 0%
Prime: 96%
Sponsored: 67%
Out of stock: 20.5%
Avg brand age: 23 months
Avg seller age: 165 days

Competition & brand share

The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 rising

Sellers

Top-5 brand share

91%

Top 20: 100%

Top-5 click share

56%

Top 20: 94%

Open market

eufy Security66%
Holicfun11%
WYZE6%
Tapo4%
Zwolf4%
Girafit2%
Open — no brand owns it (6 brands, 7%)

Demand & seasonality

Weekly Amazon search volume, last 96 weeks — +15.1% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.7×

Open Trend

Top eufy c120 search terms

eufy window camera17K/yr -1.4%0.8% conv.
eufy indoor cam c12013K/yr +47.7%1.7% conv.
eufy c12010K/yr +14.1%1.4% conv.
eufy window mount4K/yr +2.6%2.3% conv.
eufy c243K/yr +17.7%0.4% conv.

All search terms

Top eufy c120 products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 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

eufy Security$53.414.5★2,638 rev

eufy Security$32.794.3★12,725 rev

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

eufy Security$36.324.4★24,332 rev

Holicfun Window Mount for Eufy Indoor Cam C120

Holicfun$9.464.4★238 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$47.844.5★265 rev

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

Gyliziex$49.9850 rev

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

eufy Security$86.2998 rev

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)

eufy Security$47.84265 rev

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

WYZE$32.44602 rev

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

eufy Security$62.81682 rev

9mo ago

What buyers say about eufy c120

What buyers praise and complain about, mined from review topics.

What buyers love

Value For Money11%

“Great Value”

Quality-Overall11%

“Amazing quality”

Assembly/Installation11%

“EASY TO INSTALL”

Image/Picture Clarity9%

“Fantastic picture”

Night Vision7%

“Excellent night vision”

Video Quality5%

“Great video”

Software/Application4%

“Good app”

Ease Of Use4%

“EASY to use”

Security3%

“Simple Security”

Motion Detection3%

“The motion detection is impressively accurate”

What buyers complain about

Connectivity-Overall12%

“Doesn't stay connected”

Functionality-Overall11%

“Stopped working”

Software/Application7%

“terrible app”

Quality-Overall6%

“creeps in higher quality”

Durability6%

“It's not durable”

Camera Quality6%

“Cheap camera”

Recording Feature4%

“nothing gets recorded”

Motion Detection3%

“and not detect motion”

Value For Money3%

“pricing has significantly declined”

Assembly/Installation2%

“I could not set this one up”

Top return reasons

Connectivity-Overall25%

Compatibility-Overall11%

Camera Quality10%

Functionality-Overall10%

Value For Money7%

Advertised Vs Actual Product4%

Assembly/Installation3%

Image/Picture Clarity3%

Defective Material/Parts2%

Size-Overall2%

Common questions

Is eufy c120 profitable to sell on Amazon United States?: The niche generates $32K/yr across 27 tracked products. 9 of 10 products launched in the last 360 days are still selling. 90-day search growth is +15.1%. Flapen's verdict: Skip it (37/100).
How competitive is the eufy c120 niche?: 12 brands and 27 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 91% of demand.
What do buyers complain about in eufy c120?: Top complaints mined from reviews: Connectivity-Overall, Functionality-Overall, Software/Application. The return rate is 5.3% — above our launch gate.
When does demand for eufy c120 peak?: Demand is steady year-round — the busiest month runs 1.7× the quietest.
What does it cost to enter the eufy c120 niche?: Listings span $9.46–$212.55; the average listing price is $48.95 (sweet spot $15–$100). The average incumbent carries 4,482 reviews — the moat a new listing must climb.