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8 in 1 Cleaning Brush

soft demand (-14.2% this quarter) — 8 in 1 Cleaning Brush doesn't clear our bar today.

Flapen Score

43
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Ranks 10,775 of 14,768 Health & Household niches · −6 vs the category median of 49

Market size 24Growth 18Conversion 88Competition 18Returns 64Price range 95Avg price 95Brand share 26Review moat 25Quality gap 55
This niche Category average · 14,768 niches

Is 8 in 1 Cleaning Brush profitable on Amazon?

According to Flapen's Amazon United States niche tracking, 8 in 1 Cleaning Brush is a $95K/yr Amazon United States market (29K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in Jan–Feb–Mar–Sep–Oct–Nov. Verdict: Skip it — 43/100.

8 in 1 Cleaning Brush: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -14.2% over the last 90 days and 10.1% of searches end in a purchase.

$95K

revenue / yr

Units sold / yr3K
Search volume / yr-14.2%29K
Conversion rate10.1%
Avg price$31.77

Who owns the niche?

The top 5 brands hold 90% of demand, so 10% of the market is open.

10%

open market share

Brands · sellers10 · 27
Top-5 product click share79%
Open market10%
Avg brand age21 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 · 14 products

Sponsored placement93%
New entrants (1y)7· 3 succeeded
Avg rating4.4★
Avg reviews4,391

Top 8 in 1 Cleaning Brush products & what they sell for

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

Competition: brands, sellers & click share

The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack.

$0$9K$19K$28K$38K1101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

10 rising

Sellers

27

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

79%

Top 20: 100%

Open market

7%

  • YKYI39%
  • Swyprrix27%
  • keimi10%
  • Bomves9%
  • Leebein5%
  • Lichffy3%
  • Open — no brand owns it (4 brands, 7%)

8 in 1 Cleaning Brush demand & seasonality

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

Volume29KCVR10.1%Products14Brands10Top 5 Brands90%OOS Rate30.8%Rating4.4★Reviews4,391Avg BSR#759
13K8KPrime Day '24Spike '24Holiday '24Spike '25Prime Day '25Black Friday '25SepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Mar, Sep, Oct, Nov · busiest ÷ quietest = 10.8×

Top 8 in 1 Cleaning Brush search terms shoppers use

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

  • ykyi electric spin scrubber10K/yr
  • 8 in 1 electric cleaning brush3K/yr
  • ykyi electric spin scrubber cordless cleaning brush10K/yr
  • 8 in 1 cleaning brush3K/yr
  • keimi electric spin scrubber2K/yr
  • ykyi electric spin scrubber cordless cleaning brush shower cleaning brush with 8 replaceable brush heads power scrubber 3 adjustable speeds adjustable & detachable long handle voice broadcast2K/yr
  • keimi electric spin scrubber 2024107/yr

What reviews say buyers love and hate about 8 in 1 Cleaning Brush

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

What buyers love

76% of reviews
Ease Of Cleaning31%

Cleans really well

Ease Of Use10%

Makes life easier

Quality-Overall6%

Quality is solid

Efficiency5%

Works great in our bathrooms

Value For Money5%

Good deal

What buyers complain about

69% of reviews
Charging17%

it just stopped charging

Durability11%

Broke after one use

Ease Of Cleaning10%

not enough for it to clean

Battery Life7%

Horrible battery life

Functionality-Overall7%

Did not work

8 in 1 Cleaning Brush return rate & reasons

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

2.5%

Return rate

13%

Fixable by listing

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

1Cleaning Modes
17%
2Functionality-Overall
15%
3Charging
12%
4Defective Material/Parts
7%
5Ease Of Cleaning
5%

Common 8 in 1 Cleaning Brush questions

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

Flapen scores 8 in 1 Cleaning Brush 43/100 on Amazon United States — Skip it. The niche generates $95K/yr across 14 tracked products. 3 of 7 products launched in the last 360 days are still selling. Search demand moved -14.2% over the last 90 days.
Search demand for 8 in 1 Cleaning Brush on Amazon United States peaks in Jan–Feb–Mar–Sep–Oct–Nov, where the busiest month runs 10.8× the quietest.