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Sponge

Sponge shows low returns (0.1%), but prices mostly outside the sweet spot ($0.55–$11.40) keeps it on the watch list.

Flapen Score

51
Worth a look
Market size 84Growth 22Conversion 98Competition 31Returns 100Price range 0Avg price 12Brand share 48Review moat 24Quality gap 45
This niche Category average

Is Sponge profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Sponge is a £1.3M/yr Amazon United Kingdom market (1.9M searches/yr). The top 5 brands hold 76% of demand. Verdict: Worth a look — 51/100.

Sponge: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved -6.6% over the last 90 days and 17.1% of searches end in a purchase.

£1.3M

revenue / yr

Units sold / yr400K
Search volume / yr-6.6%1.9M
Conversion rate17.1%
Avg price£4.17

Who owns the niche?

The top 5 brands hold 76% of demand, so 24% of the market is open.

24%

open market share

Brands · sellers13 · 56
Top-5 product click share67%
Open market24%
Avg brand age37 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 18 products

Sponsored placement83%
New entrants (1y)0· 0 succeeded
Avg rating4.5★
Avg reviews5,171

Top Sponge 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 take 67% of clicks — established leaders, but buyers still shop beyond them.

£0£134K£269K£403K£537K1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

13 falling

Sellers

56

Top-5 brand share

76%

Top 20: 100%

Top-5 click share

67%

Top 20: 100%

Open market

20%

  • Spontex37%
  • Proff13%
  • Scrub Daddy10%
  • ABENA9%
  • Morrisons6%
  • Sakura4%

Sponge demand & seasonality

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

Volume1.9MCVR17.1%Products18Brands13Top 5 Brands76%OOS Rate0.0%Rating4.5★Reviews5,171Avg BSR#1,167
35K25KSpike '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.2×

Top Sponge search terms shoppers use

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

  • sponge380K/yr
  • sponges255K/yr
  • sponges washing up208K/yr
  • washing up sponge151K/yr
  • scourers124K/yr
  • cleaning sponges85K/yr
  • spontex72K/yr
  • kitchen sponge81K/yr
  • washing up sponges63K/yr
  • kitchen sponges49K/yr

What reviews say buyers love and hate about Sponge

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

What buyers love

84% of reviews
Value For Money19%

Good Value

Quality-Overall16%

Excellent quality sponges

Ease Of Cleaning14%

Great cleaning

Advertised Vs Actual Product11%

As advertised

Durability9%

Durable Sponges That Last Well

What buyers complain about

79% of reviews
Quality-Overall19%

Rubbish quality

Durability18%

Falls apart after a few uses

Size-Overall10%

Wrong sizing on product

Value For Money7%

Too expensive on this site

Ease Of Cleaning6%

cleaning performance make them disappointing overall

Sponge return rate & reasons

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

0.1%

Return rate

40%

Fixable by listing

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

1Quality-Overall
23%
2Size-Overall
23%
3Advertised Vs Actual Product
7%
4Functionality-Overall
5%
5Eco Friendliness
5%

Common Sponge questions

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

Flapen scores Sponge 51/100 on Amazon United Kingdom — Worth a look. The niche generates £1.3M/yr across 18 tracked products. Search demand moved -6.6% over the last 90 days.
Search demand for Sponge on Amazon United Kingdom is steady year-round — the busiest month runs 1.2× the quietest.