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window condensation absorbers

Skip it

Soft demand (-90.3% this quarter) — this niche doesn't clear our bar today.

Market size 7Growth 0Conversion 41Competition 16Returns 98Price range 31Avg price 34Brand share 29Review moat 19Quality gap 75

Returns

Incredible0.4%

return rate — above 5% kills the launch gate

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Conversion

Okay3.3%

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

Avg price

Okay£10.10

avg listing price — sweet spot $15–$100

Price range

Okay£6.03–£19.08

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

Brand share

Okay87%

top-5 brand share — brands hold most of the demand

Review moat

Bad15,693.33

avg incumbent reviews — the moat a new listing must climb

Competition

Bad81%

top-5 click share — a locked-up shelf

Market size

Bad£29K

£29K/yr · 88K searches

Growth

Bad-90.3%

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

According to Flapen's Amazon United Kingdom niche tracking, window condensation absorbers is a £29K/yr Amazon United Kingdom market (88K searches/yr). The top 5 brands hold 87% of demand. Demand peaks in Jan–Oct–Nov–Dec. Verdict: Skip it — 32/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

window condensation absorbers market data

Units sold / yr
4K–5K
avg 0–100/product
Revenue / yr
£40K–£51K
units × avg price
Conversion rate
3.3%
Avg BSR
#44
Page quality
0%
Prime
89%
Sponsored
78%
Out of stock
7.7%
Avg brand age
35 months
Avg seller age
185 days

Competition & brand share

The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 flat

Sellers

54

Top-5 brand share

87%

Top 20: 100%

Top-5 click share

81%

Top 20: 100%

Open market

5%

  • ANSIO40%
  • FuKuEn19%
  • Unibond11%
  • GIONAR9%
  • LIVIVO9%
  • Pro Breeze8%
  • Open — no brand owns it (1 brand, 5%)

Demand & seasonality

Weekly Amazon search volume, last 81 weeks — -90.3% search growth over the last 90 days.
10K6KSpike '25Prime Day '25Black Friday '25Spike '26JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 29.7×

Top window condensation absorbers search terms

  • window condensation absorbers38K/yr
  • window sill dehumidifier7K/yr
  • window moisture absorber13K/yr
  • anti condensation4K/yr
  • window condensation9K/yr
  • dehumidifier window sill4K/yr
  • window condensation absorber3K/yr
  • stop condensation on windows3K/yr
  • moisture absorber for windows4K/yr
  • best window condensation absorber3K/yr
All search terms

Top window condensation absorbers 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.

0%10%£3K20%£6K30%£9K40%£12K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 9 tracked products in this niche — three views at once, no toggling.

What buyers say about window condensation absorbers

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

What buyers love

Value For Money21%

“Excellent value”

Quality-Overall17%

“Excellent Performance”

Efficiency12%

“Works really well”

Moist/Dry11%

“absorbs moisture well”

Advertised Vs Actual Product10%

“Works exactly as it says”

Ease Of Use7%

“Easy peasy”

Size-Overall4%

“Perfect size for bathroom”

Absorbency2%

“Neat absorber”

Durability1%

“Long lasting and effective”

Strength1%

“it seems well made and sturdy”

What buyers complain about

Functionality-Overall39%

“Doesnt work well at all”

Value For Money11%

“As cheap as they could possibly make it”

Quality-Overall10%

“so quality control is dubious”

Water Resistance4%

“doesn't collect water”

Absorbency3%

“but these won't absorb a drop”

Durability3%

“Breaks easily”

Leak-Proof2%

“could see it had been leaking an oil like substance”

Color1%

“Not great ok for a few days then go pink after 5 mins”

Ease Of Use1%

“A bit fiddly to change”

Smell1%

“Meanwhile, the car still smells musty, the cellar still has visible mould, and the humidity levels havent improved in the slightest”

Top return reasons

Functionality-Overall29%
Size-Overall19%
Defective Material/Parts8%
Water Resistance5%
Leak-Proof4%
Quality-Overall4%
Advertised Vs Actual Product3%
Absorbency3%
Value For Money2%
Color2%

Common questions

Is window condensation absorbers profitable to sell on Amazon United Kingdom?
The niche generates £29K/yr across 9 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -90.3%. Flapen's verdict: Skip it (32/100).
How competitive is the window condensation absorbers niche?
7 brands and 54 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 87% of demand.
What do buyers complain about in window condensation absorbers?
Top complaints mined from reviews: Functionality-Overall, Value For Money, Quality-Overall. The return rate is 0.4%.
When does demand for window condensation absorbers peak?
Demand peaks in Jan–Oct–Nov–Dec; the busiest month runs 29.7× the quietest.
What does it cost to enter the window condensation absorbers niche?
Listings span £6.03–£19.08; the average listing price is £10.10 (sweet spot $15–$100). The average incumbent carries 15,693 reviews — the moat a new listing must climb.