How competitive is the Eufy Battery Replacement niche on Amazon United Kingdom?

2 brands and 3 sellers compete in Eufy Battery Replacement on Amazon United Kingdom. The top 5 Eufy Battery Replacement products take 100% of clicks and its top 5 brands hold 100% of demand.

What does it cost to enter the Eufy Battery Replacement niche?

Eufy Battery Replacement sells for £17.25 on average on Amazon United Kingdom, inside our $15–$100 sweet spot. Listings span £14.73–£19.28. The average incumbent carries 604 reviews — the moat a new listing must climb.

Eufy Battery Replacement

a concentrated shelf (top 5 take 100% of clicks) — Eufy Battery Replacement doesn't clear our bar today.

Flapen Score

Skip it

This niche Category average

Is Eufy Battery Replacement profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Eufy Battery Replacement is a £41K/yr Amazon United Kingdom market (26K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 37/100.

Eufy Battery Replacement: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -9.3% over the last 90 days and 9.1% of searches end in a purchase.

£41K

revenue / yr

Units sold / yr3K

Search volume / yr-9.3%26K

Conversion rate9.1%

Avg price£17.25

Who owns the niche?

The top 5 brands hold 100% of demand, so 0% of the market is open.

open market share

Brands · sellers2 · 3

Top-5 product click share100%

Open market0%

Avg brand age32 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.

0/100

page quality · 3 products

Top Eufy Battery Replacement products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Top sellers

by 90-day click share

eufy Security Rechargeable Battery Pack with USB-C Quick-Release Battery Pack Long-Lasting Backup Power 6 200 mAh Capacity Easy to Install and Remove Compatible with eufy Video Doorbell E340 &C31

Price: £17.75
Rating: 4.6/5
Reviews: 1,553
Age: 2y ago

REACELL 7000mAh Rechargeable Battery Compatible for Eufy E340 C31 Video Doorbell 3.7V Backup Battery Long-Lasting Quick-Release Easy to Install and Remove Pack with USB-C Cable (2026 New Version)

Price: £19.28
Rating: 4.2/5
Reviews: 107
Age: 1y ago

REACELL Replacement Battery for Eufy RoboVac 11 11S 14.4V 4000mAh Li-ion Rechargeable Battery Compatible for Eufy RoboVac 11C 12 15C MAX 15T 25C G30 G40 30C 35C G20 Ecovacs Deebot N79 N79S DN622

Price: £14.73
Rating: 4.3/5
Reviews: 153
Age: 3y ago

Newest

by launch date

REACELL 7000mAh Rechargeable Battery Compatible for Eufy E340 C31 Video Doorbell 3.7V Backup Battery Long-Lasting Quick-Release Easy to Install and Remove Pack with USB-C Cable (2026 New Version)

Price: £19.28
Rating: 4.2/5
Reviews: 107
Age: 1y ago

eufy Security Rechargeable Battery Pack with USB-C Quick-Release Battery Pack Long-Lasting Backup Power 6 200 mAh Capacity Easy to Install and Remove Compatible with eufy Video Doorbell E340 &C31

Price: £17.75
Rating: 4.6/5
Reviews: 1,553
Age: 2y ago

REACELL Replacement Battery for Eufy RoboVac 11 11S 14.4V 4000mAh Li-ion Rechargeable Battery Compatible for Eufy RoboVac 11C 12 15C MAX 15T 25C G30 G40 30C 35C G20 Ecovacs Deebot N79 N79S DN622

Price: £14.73
Rating: 4.3/5
Reviews: 153
Age: 3y ago

Competition: brands, sellers & click share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

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

Brands

2 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

eufy Security68%
REACELL32%

Eufy Battery Replacement demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume26KCVR9.1%Products3Brands2Top 5 Brands100%OOS Rate0.0%Rating4.4★Reviews604Avg BSR#55

Top Eufy Battery Replacement search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

eufy battery replacement10K/yr -1.1%5.5% conv.
eufy e340 battery8K/yr -12.1%12.8% conv.
eufy battery8K/yr -15.1%8.3% conv.

What reviews say buyers love and hate about Eufy Battery Replacement

What buyers mention most, as a share of all reviews.

What buyers love

89% of reviews

Battery Life29%

“good battery life”

Advertised Vs Actual Product17%

“As advertised”

Value For Money11%

“Worth the money”

Charging11%

“Charges easily”

Quality-Overall7%

“Good quality”

What buyers complain about

91% of reviews

Battery Life33%

“This battery has degraded so much”

Charging23%

“has never been able to charge”

Durability9%

“Poor longtivity”

Size-Overall6%

“It didn't fit my Eufy door bell”

Value For Money5%

“Rather expensive”

Eufy Battery Replacement return rate & reasons

Why buyers send it back, as a share of all return requests.

2.6%

Return rate

14%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Charging

28%

2Compatibility-Overall

23%

3Size-Overall

12%

4Functionality-Overall

5Battery Life

Common Eufy Battery Replacement questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Eufy Battery Replacement 37/100 on Amazon United Kingdom — Skip it. The niche generates £41K/yr across 3 tracked products. Search demand moved -9.3% over the last 90 days.

Eufy Battery Replacement buyers on Amazon United Kingdom complain most about Battery Life, Charging, Durability, the themes mined from the niche's reviews. Its return rate is 2.6%.