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next to me crib mattress protector

Skip it

A concentrated shelf (top 5 take 73% of clicks) — this niche doesn't clear our bar today.

Market size 27Growth 24Conversion 80Competition 22Returns 95Price range 43Avg price 48Brand share 31Review moat 46Quality gap 35

Returns

Incredible1.0%

return rate — above 5% kills the launch gate

Conversion

Great8.3%

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

Avg price

Okay£11.76

avg listing price — sweet spot $15–$100

Review moat

Okay1,946.67

avg incumbent reviews — the moat a new listing must climb

Price range

Okay£5.66–£22.06

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Brand share

Okay86%

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

Market size

Okay£111K

£111K/yr · 114K searches

Growth

Bad-1.3%

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

Competition

Bad73%

top-5 click share — a locked-up shelf

According to Flapen's Amazon United Kingdom niche tracking, next to me crib mattress protector is a £111K/yr Amazon United Kingdom market (114K searches/yr). The top 5 brands hold 86% of demand. Verdict: Skip it — 42/100.

Data updated Jul 18, 2026 · scored weekly · How we score niches

next to me crib mattress protector market data

Units sold / yr
8K–10K
avg 750–1,000/product
Revenue / yr
£94K–£118K
units × avg price
Conversion rate
8.3%
Avg BSR
#7
Page quality
0%
Prime
100%
Sponsored
75%
Out of stock
4.5%
Avg brand age
49 months
Avg seller age
200 days

Competition & brand share

The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 falling

Sellers

12

Top-5 brand share

86%

Top 20: 100%

Top-5 click share

73%

Top 20: 100%

Open market

6%

  • Hajran Linen33%
  • Yoofoss23%
  • Tutti Bambini14%
  • Selemavi8%
  • Lakhmaali8%
  • Sasma Home7%
  • Open — no brand owns it (2 brands, 6%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -1.3% search growth over the last 90 days.
3K2KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.6×

Top next to me crib mattress protector search terms

  • next to me crib mattress protector33K/yr
  • tutti bambini cozee mattress protector17K/yr
  • next to me mattress protector20K/yr
  • crib mattress protector11K/yr
  • chicco next to me mattress protector7K/yr
  • next to me waterproof mattress protector5K/yr
  • waterproof crib mattress protector4K/yr
  • tutti bambini mattress protector4K/yr
  • waterproof next to me crib sheet5K/yr
  • next to me crib sheets waterproof5K/yr
All search terms

Top next to me crib 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%10%£11K20%£22K30%£33K40%£44K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 12 tracked products in this niche — three views at once, no toggling.

What buyers say about next to me crib mattress protector

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

What buyers love

Quality-Overall25%

“Great sheet its good quality”

Size-Overall21%

“Good fit”

Advertised Vs Actual Product10%

“Does the job”

Value For Money6%

“Great value”

Washability5%

“They wash well”

Soft Feel5%

“Lovely soft sheets”

Water Resistance4%

“Great waterproof sheets- tried and tested by our newborn”

Noise Level3%

“Not crinkly or noisy like some protectors are”

Leak-Proof2%

“no leaks so far”

Ease Of Use2%

“still good to use”

What buyers complain about

Size-Overall12%

“rather than fitted”

Quality-Overall9%

“the quality is questionable”

Advertised Vs Actual Product8%

“Doesnt fit Cozee mattress as advertised - also ad is further misleading as its not clear if its fitted”

Washability8%

“shrunk slightly in the wash”

Moist/Dry8%

“Came covered it mould and damp”

Stain Resistance8%

“hard to remove the stain”

Value For Money5%

“it does protect the mattress however its expensive for what it is”

Leak-Proof4%

“We have had a few leaky nappies”

Grip4%

“slides around”

Thickness4%

“Too thin and poor quality”

Top return reasons

Size-Overall58%
Quality-Overall10%
Material Quality5%
Stain Resistance3%
Compatibility-Overall2%
Advertised Vs Actual Product2%
Value For Money2%
Thin2%
Moist/Dry2%
Breathability1%

Common questions

Is next to me crib mattress protector profitable to sell on Amazon United Kingdom?
The niche generates £111K/yr across 12 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -1.3%. Flapen's verdict: Skip it (42/100).
How competitive is the next to me crib mattress protector niche?
8 brands and 12 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 86% of demand.
What do buyers complain about in next to me crib mattress protector?
Top complaints mined from reviews: Size-Overall, Quality-Overall, Advertised Vs Actual Product. The return rate is 1.0%.
When does demand for next to me crib mattress protector peak?
Demand is steady year-round — the busiest month runs 1.6× the quietest.
What does it cost to enter the next to me crib mattress protector niche?
Listings span £5.66–£22.06; the average listing price is £11.76 (sweet spot $15–$100). The average incumbent carries 1,947 reviews — the moat a new listing must climb.