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Masking Fluid

prices mostly outside the sweet spot ($3.43–$9.88) — Masking Fluid doesn't clear our bar today.

Flapen Score

43
Skip it

Ranks 4,377 of 5,777 Home & Garden niches · −8 vs the category median of 51

Market size 17Growth 19Conversion 97Competition 31Returns 99Price range 0Avg price 20Brand share 42Review moat 42Quality gap 62
This niche Category average · 5,777 niches

Is Masking Fluid profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Masking Fluid is a £69K/yr Amazon United Kingdom market (63K searches/yr). The top 5 brands hold 80% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 43/100.

Masking Fluid: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -11.6% over the last 90 days and 15.3% of searches end in a purchase.

£69K

revenue / yr

Units sold / yr10K
Search volume / yr-11.6%63K
Conversion rate15.3%
Avg price£7.11

Who owns the niche?

The top 5 brands hold 80% of demand, so 20% of the market is open.

20%

open market share

Brands · sellers12 · 47
Top-5 product click share66%
Open market20%
Avg brand age39 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 · 16 products

Sponsored placement56%
New entrants (1y)3· 0 succeeded
Avg rating4.4★
Avg reviews2,339

Top Masking Fluid 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 66% of clicks — established leaders, but buyers still shop beyond them.

£0£7K£14K£21K£28K1101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

12 flat

Sellers

47

Top-5 brand share

80%

Top 20: 100%

Top-5 click share

66%

Top 20: 100%

Open market

16%

  • Winsor & Newton47%
  • WEILAOK17%
  • Vallejo6%
  • 7 Artists5%
  • Nebulith5%
  • Sennelier4%
  • Open — no brand owns it (6 brands, 16%)

Masking Fluid demand & seasonality

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

Volume63KCVR15.3%Products16Brands12Top 5 Brands80%OOS Rate0.0%Rating4.4★Reviews2,339Avg BSR#299
4K3KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Sep, Oct · busiest ÷ quietest = 1.9×

Top Masking Fluid search terms shoppers use

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

  • masking fluid39K/yr
  • masking fluid for watercolour painting18K/yr
  • watercolour masking fluid6K/yr

What reviews say buyers love and hate about Masking Fluid

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

What buyers love

90% of reviews
Ease Of Use26%

Easy to Use

Quality-Overall18%

Excellent product

Advertised Vs Actual Product14%

As promised

Paper Quality7%

Works well depending on paper

Color7%

Blue colored, easy to recognise

What buyers complain about

70% of reviews
Ease Of Use18%

hard to use

Leak-Proof12%

Bottle leaked with blue masking fluid all over

Quality-Overall9%

not impressed with quality

Paper Quality8%

Doesnt work well on everyday paper

Functionality-Overall6%

Liquid pores out with out any way of limiting it

Masking Fluid return rate & reasons

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

0.2%

Return rate

18%

Fixable by listing

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

1Leak-Proof
13%
2Smell
11%
3Size-Overall
9%
4Material Quality
9%
5Nib/Tip Quality
9%

Common Masking Fluid questions

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

Flapen scores Masking Fluid 43/100 on Amazon United Kingdom — Skip it. The niche generates £69K/yr across 16 tracked products. 0 of 3 products launched in the last 360 days are still selling. Search demand moved -11.6% over the last 90 days.
Search demand for Masking Fluid on Amazon United Kingdom peaks in Sep–Oct, where the busiest month runs 1.9× the quietest.