Is waterproof leg cover for shower profitable to sell on Amazon United Kingdom?

The niche generates £149K/yr across 20 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +9.5%. Flapen's verdict: Skip it (46/100).

How competitive is the waterproof leg cover for shower niche?

17 brands and 21 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 72% of demand.

What do buyers complain about in waterproof leg cover for shower?

Top complaints mined from reviews: Size-Overall, Water Resistance, Ease Of Use. The return rate is 2.3%.

When does demand for waterproof leg cover for shower peak?

Demand is steady year-round — the busiest month runs 1.3× the quietest.

What does it cost to enter the waterproof leg cover for shower niche?

Listings span £5.90–£19.71; the average listing price is £10.70 (sweet spot $15–$100). The average incumbent carries 6,241 reviews — the moat a new listing must climb.

waterproof leg cover for shower

Skip it

A deep review moat (6,241 avg reviews) — this niche doesn't clear our bar today.

Conversion

Great9.9%

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

Returns

Good2.3%

return rate — above 5% kills the launch gate

Brand share

Good72%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Avg price

Okay£10.70

avg listing price — sweet spot $15–$100

Growth

Okay+9.5%

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

Price range

Okay£5.90–£19.71

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

Market size

Okay£149K

£149K/yr · 140K searches

Competition

Okay66%

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

Review moat

Bad6,240.8

avg incumbent reviews — the moat a new listing must climb

According to Flapen's Amazon United Kingdom niche tracking, waterproof leg cover for shower is a £149K/yr Amazon United Kingdom market (140K searches/yr). The top 5 brands hold 72% of demand. Verdict: Skip it — 46/100.

Data updated Jul 24, 2026 · scored weekly · How we score niches

waterproof leg cover for shower market data

Units sold / yr: 15K–20K; avg 500–750/product
Revenue / yr: £161K–£214K; units × avg price
Conversion rate: 9.9%
Avg BSR: #15
Page quality: 0%
Prime: 100%
Sponsored: 90%
Out of stock: 1.8%
Avg brand age: 31 months
Avg seller age: 185 days

Competition & brand share

The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 rising

Sellers

Top-5 brand share

72%

Top 20: 100%

Top-5 click share

66%

Top 20: 100%

Open market

23%

Fasola28%
COMFYTHERA20%
SEALCUFF11%
Mighty-X6%
LFCFBH6%
Box Commerce5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +9.5% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.3×

Open Trend

Top waterproof leg cover for shower search terms

waterproof leg cover for shower32K/yr +7.5%9.3% conv.
leg protectors for showering15K/yr +16.5%6.4% conv.
leg cover for shower after surgery14K/yr +10.9%9.6% conv.
waterproof cast cover leg9K/yr +9.6%10.9% conv.
leg cast cover for shower9K/yr +12.4%9.6% conv.
shower leg protector waterproof9K/yr +2.1%11.5% conv.
leg shower cover waterproof8K/yr +0.8%10.5% conv.
waterproof leg protector6K/yr +4.0%4.9% conv.
plaster cast waterproof cover leg6K/yr +12.9%10.3% conv.
waterproof leg cover for swimming3K/yr +206.2%1.1% conv.

All search terms

Top waterproof leg cover for shower 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 20 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Fasola Cast Cover Lower Leg Adult for Showering Reusable Cast Dressing and Bandage Protector Watertight Protection for Leg Knee Ankle Foot Toe

Fasola£7.774.6★4,817 rev

COMFYTHERA Large Waterproof Leg Cast Cover for Shower Foot Wound Protector Bath Adult Watertight Cast Bag Showering for Surgery Leg Ankle Foot Burns Reusable Keeps Wounds Dry (B-Short Leg)

COMFYTHERA£7.694.3★2,512 rev

SEALCUFF Waterproof Plaster Cast Cover - Reusable Adult Leg Cover for Shower Ankle and Foot Waterproof Bandage Protector Watertight Dressing Protection for Leg Knee Ankle Foot Toe

SEALCUFF£8.494.3★1,774 rev

LFCFBH Waterproof Leg Cover for Shower Leg Cast Protection for Adults Knee Lightweight Reusable

LFCFBH£10.044.0★145 rev

Fasola Cast Cover Knee Adult for Showering Reusable Cast Dressing and Bandage Cover Watertight Protection for Knee Leg

Fasola£11.324.6★4,817 rev

Newest

by launch date

EuyiHlybt Extra Wide Waterproof Leg Cover for Shower After Surgery Reusable Leg Cast Cover for Shower Soft Comfortable Plaster Cast Waterproof Cover Leg Cast protector for Bandages Dressings

EuyiHlybt£10.83290 rev

4mo ago

Apasiri Waterproof Cast Cover for Shower Reusable Leg Cast Protector for Adults Non-Latex Shower Cast Bag Watertight Seal for Broken Leg Wound Bandage & Injury Protection

Apasiri£7.62151 rev

8mo ago

Box Commerce Waterproof Leg Cast Cover for Shower - Reusable Leg Protector for Bath & Surgery Recovery - Durable Watertight Seal for Adult Leg Cast Bandage & Wound Protection During Shower or Bath

Box Commerce£9.101,468 rev

1y ago

Waterproof Leg Cover for Shower & Bath - Adult - Reusable Waterproof Cast Protector Leg Sleeve Made with a Soft Stretchy Silicone Seal & High Grade PVC Body Small-Medium Upgraded Design

Blocka-wear£8.8092 rev

1y ago

Fasola Cast Cover Lower Leg Adult for Showering Reusable Cast Dressing and Bandage Protector Watertight Protection for Leg Knee Ankle Foot Toe

Fasola£7.774,817 rev

2y ago

What buyers say about waterproof leg cover for shower

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

What buyers love

Water Resistance19%

“Definitely waterproof”

Quality-Overall18%

“Excellent Product”

Ease Of Use10%

“Easy to use”

Advertised Vs Actual Product9%

“Item exactly as advertised”

Value For Money8%

“Good price”

Size-Overall8%

“a snug fit”

Efficiency5%

“does a great job”

Leak-Proof4%

“did not leak”

Comfort-Overall2%

“comfortable”

Strength2%

“Strong and easy to put on”

What buyers complain about

Size-Overall27%

“Didn't fit”

Water Resistance11%

“it didnt let any water”

Ease Of Use8%

“Wasnt convinced that this would be much use”

Leak-Proof7%

“it leaked like a sieve”

Durability6%

“Terrible - broke straight away”

Quality-Overall5%

“The quality is shocking”

Functionality-Overall3%

“Not Effective”

Value For Money3%

“you can get cheaper ones”

Advertised Vs Actual Product2%

“does not do the job as described”

Stretchability/Expandability/Elasticity2%

“Need elastic seal”

Top return reasons

Size-Overall63%

Water Resistance6%

Leak-Proof5%

Durability4%

Advertised Vs Actual Product3%