---
title: "Waterproof Leg Cover for Shower — £149K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/waterproof-leg-cover-for-shower"
last_updated: "2026-07-31T15:22:56.286Z"
locale: en
meta:
description: "Niche score 46/100 · £149K/yr market · 140K searches/yr · £10.70 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 46/100 · £149K/yr market · 140K searches/yr · £10.70 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Waterproof Leg Cover for Shower — £149K/yr Amazon UK Niche (2026) - Flapen"
---
# **waterproof leg cover for shower**
**Skip it**
A deep review moat (6,241 avg reviews) — this niche doesn't clear our bar today.
Market size 32Growth 37Conversion 87Competition 32Returns 67Price range 34Avg price 39Brand share 55Review moat 24Quality gap 52
**Conversion**
**Great****9.9%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Good****2.3%**
return rate — above 5% kills the launch gate
**Brand share**
**Good****72%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Good****4.4★**
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**
**Okay****66%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Bad****6,240.8**
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 ~~](https://flapen.com/research/methodology)
## **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**
**21**
**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.
3K2KPrime Day '25Spike '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/uk/health-personal-care/waterproof-leg-cover-for-shower/trend)
## **Top waterproof leg cover for shower search terms**
- **waterproof leg cover for shower**32K/yr+7.5%9.3% conv. - **leg protectors for showering**15K/yr+16.5%6.4% conv. - **leg cover for shower after surgery**14K/yr+10.9%9.6% conv. - **waterproof cast cover leg**9K/yr+9.6%10.9% conv. - **leg cast cover for shower**9K/yr+12.4%9.6% conv. - **shower leg protector waterproof**9K/yr+2.1%11.5% conv. - **leg shower cover waterproof**8K/yr+0.8%10.5% conv. - **waterproof leg protector**6K/yr+4.0%4.9% conv. - **plaster cast waterproof cover leg**6K/yr+12.9%10.3% conv. - **waterproof leg cover for swimming**3K/yr+206.2%1.1% conv. [**All search terms **](https://flapen.com/research/uk/health-personal-care/waterproof-leg-cover-for-shower/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.
0%10%£15K20%£30K30%£45K40%£60K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
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
[1**Fasola Cast Cover Lower Leg Adult for Showering Reusable Cast Dressing and Bandage Protector Watertight Protection for Leg Knee Ankle Foot Toe**Fasola**£7.77**4.6★4,817 rev](https://www.amazon.co.uk/dp/B0CXSKRFMJ) [2**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**£7.69**4.3★2,512 rev](https://www.amazon.co.uk/dp/B0D1QNNPLX) [3**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**£8.49**4.3★1,774 rev](https://www.amazon.co.uk/dp/B09R2XZ2SC) [4**LFCFBH Waterproof Leg Cover for Shower Leg Cast Protection for Adults Knee Lightweight Reusable**LFCFBH**£10.04**4.0★145 rev](https://www.amazon.co.uk/dp/B0D4VDGHVL) [5**Fasola Cast Cover Knee Adult for Showering Reusable Cast Dressing and Bandage Cover Watertight Protection for Knee Leg**Fasola**£11.32**4.6★4,817 rev](https://www.amazon.co.uk/dp/B0CXSQJK5T)
**~~View all top sellers →~~**
### **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**£10.83**290 rev4mo ago](https://www.amazon.co.uk/dp/B0G39PL594) [**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**£7.62**151 rev8mo ago](https://www.amazon.co.uk/dp/B0FZTGJD8V) [**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**£9.10**1,468 rev1y ago](https://www.amazon.co.uk/dp/B0CJRF8P78) [**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**£8.80**92 rev1y ago](https://www.amazon.co.uk/dp/B0F1TTWWHR) [**Fasola Cast Cover Lower Leg Adult for Showering Reusable Cast Dressing and Bandage Protector Watertight Protection for Leg Knee Ankle Foot Toe**Fasola**£7.77**4,817 rev2y ago](https://www.amazon.co.uk/dp/B0CXSKRFMJ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**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**£10.83**4.7★**▲ 288%**](https://www.amazon.co.uk/dp/B0G39PL594) [**Massieno Waterproof Leg Cover for Shower Reusable Leg Protector for Foot Ankle Knee and Plaster Casts Leakproof Bath Protection**Massieno**£11.12**4.4★**▲ 220%**](https://www.amazon.co.uk/dp/B0CS3XHHDB) [**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**£7.62**4.6★**▲ 215%**](https://www.amazon.co.uk/dp/B0FZTGJD8V) [**Fasola Cast Cover Knee Adult for Showering Reusable Cast Dressing and Bandage Cover Watertight Protection for Knee Leg**Fasola**£11.32**4.6★**▲ 107%**](https://www.amazon.co.uk/dp/B0CXSQJK5T) [**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**£8.80**4.4★**▲ 79%**](https://www.amazon.co.uk/dp/B0F1TTWWHR)
**~~View all trending →~~**
## **What buyers say about waterproof leg cover for shower**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Water Resistance**19%
*“Definitely waterproof”*
**Quality-Overall**18%
*“Excellent Product”*
**Ease Of Use**10%
*“Easy to use”*
**Advertised Vs Actual Product**9%
*“Item exactly as advertised”*
**Value For Money**8%
*“Good price”*
**Size-Overall**8%
*“a snug fit”*
**Efficiency**5%
*“does a great job”*
**Leak-Proof**4%
*“did not leak”*
**Comfort-Overall**2%
*“comfortable”*
**Strength**2%
*“Strong and easy to put on”*
### **What buyers complain about **
**Size-Overall**27%
*“Didn't fit”*
**Water Resistance**11%
*“it didnt let any water”*
**Ease Of Use**8%
*“Wasnt convinced that this would be much use”*
**Leak-Proof**7%
*“it leaked like a sieve”*
**Durability**6%
*“Terrible - broke straight away”*
**Quality-Overall**5%
*“The quality is shocking”*
**Functionality-Overall**3%
*“Not Effective”*
**Value For Money**3%
*“you can get cheaper ones”*
**Advertised Vs Actual Product**2%
*“does not do the job as described”*
**Stretchability/Expandability/Elasticity**2%
*“Need elastic seal”*
### **Top return reasons **
**Size-Overall**63%
**Water Resistance**6%
**Leak-Proof**5%
**Durability**4%
**Advertised Vs Actual Product**3%
**Functionality-Overall**3%
**Quality-Overall**3%
**Stretchability/Expandability/Elasticity**2%
**Defective Material/Parts**1%
**Product Condition**1%
## **Common questions**
- **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.
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