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49

plastic mattress protector

Skip it

Soft demand (-11.7% this quarter) — this niche doesn't clear our bar today.

Market size 35Growth 19Conversion 80Competition 63Returns 90Price range 37Avg price 40Brand share 33Review moat 52Quality gap 52

Returns

Great1.2%

return rate — above 5% kills the launch gate

Conversion

Great8.3%

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

Competition

Good47%

top-5 click share — leaders hold, buyers still browse

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Review moat

Good1,436.65

avg incumbent reviews — the moat a new listing must climb

Avg price

Okay£10.77

avg listing price — sweet spot $15–$100

Price range

Okay£4.93–£20.80

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

Market size

Okay£169K

£169K/yr · 189K searches

Brand share

Okay85%

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

Growth

Bad-11.7%

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

According to Flapen's Amazon United Kingdom niche tracking, plastic mattress protector is a £169K/yr Amazon United Kingdom market (189K searches/yr). The top 5 brands hold 85% of demand. Verdict: Skip it — 49/100.

Data updated Jul 27, 2026 · scored weekly · How we score niches

plastic mattress protector market data

Units sold / yr
15K–20K
avg 500–750/product
Revenue / yr
£162K–£215K
units × avg price
Conversion rate
8.3%
Avg BSR
#504
Page quality
0%
Prime
91%
Sponsored
91%
Out of stock
0.0%
Avg brand age
37 months
Avg seller age
190 days

Competition & brand share

The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.

Brands

8 falling

Sellers

14

Top-5 brand share

85%

Top 20: 100%

Top-5 click share

47%

Top 20: 97%

Open market

8%

  • My Moving Mate27%
  • BSSPOKE INSPIRED BY YOU26%
  • PROMORE16%
  • Wrappybag10%
  • StorePAK7%
  • volila7%
  • Open — no brand owns it (2 brands, 8%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -11.7% search growth over the last 90 days.
4K3KSpike '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Top plastic mattress protector search terms

  • mattress bags for moving44K/yr
  • mattress bag37K/yr
  • mattress storage bag22K/yr
  • mattress bags for storage15K/yr
  • mattress moving bag11K/yr
  • single mattress storage bag11K/yr
  • double mattress bag9K/yr
  • double mattress cover for moving7K/yr
  • mattress storage bag double6K/yr
  • mattress bags6K/yr
All search terms

Top plastic mattress protector 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%5%£8K10%£17K15%£25K20%£34K1001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 23 tracked products in this niche — three views at once, no toggling.

What buyers say about plastic mattress protector

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

What buyers love

Quality-Overall20%

“The cover is well made”

Size-Overall12%

“The mattress fits in the bag with ease”

Value For Money9%

“Very affordable”

Strength9%

“Strong and durable”

Advertised Vs Actual Product7%

“As described”

Material Quality4%

“The material seems very sturdy”

Ease Of Use3%

“easy to use”

Weight Heavy3%

“Great heavy item”

Thickness3%

“Good thick plastic”

Water Resistance3%

“WRAPPYBAG – Waterproof Mattress Cover”

What buyers complain about

Size-Overall21%

“It is very tight”

Quality-Overall11%

“These mattress covers aren't the highest quality”

Value For Money8%

“This made me feel the value for money was poor”

Strength7%

“Very weak, would avoid”

Thickness7%

“Should be of a thicker material”

Durability7%

“did rip when we got it in the house”

Handle Quality5%

“only one thing missing that would get 5 stars is handles”

Advertised Vs Actual Product4%

“Although advertised as a cover for a double mattress, my double mattress wouldnt fit, which was a surprise when moving”

Ease Of Use3%

“NO HANDLES - so it was quite difficult to move”

Material Quality1%

“only given 1 star as the plastic is reasonable quality”

Top return reasons

Size-Overall48%
Material Quality7%
Functionality-Overall7%
Strength5%
Advertised Vs Actual Product4%
Quality-Overall3%
Value For Money3%
Ease Of Use3%
Thin2%
Product Condition2%

Common questions

Is plastic mattress protector profitable to sell on Amazon United Kingdom?
The niche generates £169K/yr across 23 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -11.7%. Flapen's verdict: Skip it (49/100).
How competitive is the plastic mattress protector niche?
8 brands and 14 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 85% of demand.
What do buyers complain about in plastic mattress protector?
Top complaints mined from reviews: Size-Overall, Quality-Overall, Value For Money. The return rate is 1.2%.
When does demand for plastic mattress protector peak?
Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the plastic mattress protector niche?
Listings span £4.93–£20.80; the average listing price is £10.77 (sweet spot $15–$100). The average incumbent carries 1,437 reviews — the moat a new listing must climb.