Is plastic bath repair kit profitable to sell on Amazon United Kingdom?

The niche generates £60K/yr across 8 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -10.7%. Flapen's verdict: Skip it (43/100).

How competitive is the plastic bath repair kit niche?

8 brands and 24 sellers compete. The top 5 products take 91% of clicks and top 5 brands hold 91% of demand.

What do buyers complain about in plastic bath repair kit?

Top complaints mined from reviews: Color, Functionality-Overall, Ease Of Use. The return rate is 0.9%.

When does demand for plastic bath repair kit peak?

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

What does it cost to enter the plastic bath repair kit niche?

Listings span £8.45–£26.27; the average listing price is £12.61 (sweet spot $15–$100). The average incumbent carries 1,760 reviews — the moat a new listing must climb.

plastic bath repair kit

Skip it

A concentrated shelf (top 5 take 91% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Quality gap

Great4.1★

avg incumbent rating — lower means beatable quality

Conversion

Great9.2%

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

Price range

Good£8.45–£26.27

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

Avg price

Good£12.61

avg listing price — sweet spot $15–$100

Review moat

Okay1,760.25

avg incumbent reviews — the moat a new listing must climb

Brand share

Bad91%

top-5 brand share — brand-locked demand

Growth

Bad-10.7%

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

Market size

Bad£60K

£60K/yr · 52K searches

Competition

Bad91%

top-5 click share — a locked-up shelf

Signals Out of Stock

According to Flapen's Amazon United Kingdom niche tracking, plastic bath repair kit is a £60K/yr Amazon United Kingdom market (52K searches/yr). The top 5 brands hold 91% of demand. Verdict: Skip it — 43/100.

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

plastic bath repair kit market data

Units sold / yr: 4K–5K; avg 500–750/product
Revenue / yr: £50K–£63K; units × avg price
Conversion rate: 9.2%
Avg BSR: #203
Page quality: 0%
Prime: 100%
Sponsored: 88%
Out of stock: 9.0%
Avg brand age: 28 months
Avg seller age: 178 days

Competition & brand share

The top 5 products capture 91% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 flat

Sellers

Top-5 brand share

91%

Top 20: 100%

Top-5 click share

91%

Top 20: 100%

Open market

Endhokn55%
Tufinein11%
Galitoon10%
Wansiven8%
Hupeyna8%
Paistely3%
Open — no brand owns it (2 brands, 6%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -10.7% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.3×

Open Trend

Top plastic bath repair kit search terms

bath repair kit white17K/yr -12.0%10.1% conv.
plastic bath repair kit13K/yr -12.4%4.8% conv.
bath repair kit9K/yr -16.0%8.3% conv.
acrylic bath repair kit white6K/yr -3.5%9.4% conv.
acrylic bath repair kit8K/yr -5.4%5.0% conv.
cracked bath repair189/yr +72.7%5.3% conv.

All search terms

Top plastic bath repair kit 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 8 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Bath Repair Kit White Endhokn Enamel Porcelain Acrylic Fiberglass Ceramic Sink Repair Kit Tub Tile Ceramic Toilet Shower Kit & Tray & Chip & Pedestal Crack Hole Scratches Repair

Endhokn£12.584.2★4,405 rev

Bathtub Repair Kit 140g (Color Match) TUFINEIN Ceramic Repair Kit for Porcelain Fiberglass Enamel Ceramic Acrylic Repair and Fix Chips Cracks Scratches Holes on Tub/Tile/Sink/Shower Tray

Tufinein£11.724.2★1,155 rev

Bath Repair Kit White Sink Repair Kit Enamel Tub Tile and Shower Tray Repairs Kit Bathtub and Sink Repair Kits Bathtub Crack Refinishing Kit to Repair Chips (White)

Galitoon£8.455.0★15 rev

Wansiven Bathtub Repair Kit - Enamel Tub Tile and Shower Tray Refinishing Kit for Scratches Holes Cracks - Waterproof Sink Repair

Wansiven£10.464.2★1,713 rev

Shower Tray Repair Kit Hupeyna Tub Tile and Shower Repair Kit Bathtub Repair White for Chips Dents Cracks Holes Scratchs Bath Fix Kit - More Colour Choices Available Marble Repair

Hupeyna£12.554.2★2,587 rev

Newest

by launch date

Bath Repair Kit White Sink Repair Kit Enamel Tub Tile and Shower Tray Repairs Kit Bathtub and Sink Repair Kits Bathtub Crack Refinishing Kit to Repair Chips (White)

Galitoon£8.4515 rev

2mo ago

Tile Repair Kit Shower Tray Repair Kits Waterproof And Leak-Proof Suitable for Scratches Holes Cracks Chips Dents More Colour Choices (50g+50g)

Paistely£8.4911 rev

5mo ago

Bathtub Repair Kit 140g (Color Match) TUFINEIN Ceramic Repair Kit for Porcelain Fiberglass Enamel Ceramic Acrylic Repair and Fix Chips Cracks Scratches Holes on Tub/Tile/Sink/Shower Tray

Tufinein£11.721,155 rev

1y ago

Bath Enamel Repair Kits Waterproof Bath Repair Kit Leak-Proof Tub Tile Bath Enamel Porcelain Repair Kit for Refinishing Ceramic Scratches Holes Cracks (1 pack)

Eveellyn£10.39353 rev

2y ago

Shower Tray Repair Kit Hupeyna Tub Tile and Shower Repair Kit Bathtub Repair White for Chips Dents Cracks Holes Scratchs Bath Fix Kit - More Colour Choices Available Marble Repair

Hupeyna£12.552,587 rev

3y ago

What buyers say about plastic bath repair kit

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

What buyers love

Ease Of Use20%

“Easy to use”

Quality-Overall20%

“kit looks good”

Advertised Vs Actual Product12%

“Did the job”

Instructions/User Manual/Troubleshooting8%

“Clear instructions”

Color7%

“Really good that you can mix to match to your tubs colour too”

Maintenance And Repair7%

“repair is excellent”

Efficiency6%

“Works very well”

Value For Money4%

“Great value for the money I would definitely recommend”

Functionality-Overall2%

“Lots of junk paraphernalia in the box, but it does the trick”

Ease Of Cleaning2%

“repaired the toilet bowl easily”

What buyers complain about

Color25%

“Colour was an off colour”

Functionality-Overall13%

“Probably wont do the job”

Ease Of Use13%

“Difficult to use”

Quality-Overall6%

“Every item in the pack is just so cheap and poor quality”

Adhesion/Stickiness6%

“lost adhesion in the bath after a month or so”

Maintenance And Repair5%

“Repair is barely visible”

Leak-Proof4%

“crack shown through after a few days and leaking returned”

Durability3%

“Absolute rubbish wouldn't recommend cracks after a few days”

Assembly/Installation2%

“Sets really hard”

Instructions/User Manual/Troubleshooting2%

“has problems following instructions”

Top return reasons

Functionality-Overall20%

Maintenance And Repair19%

Color18%

Compatibility-Overall9%

Defective Material/Parts5%

Material Quality4%

Leak-Proof3%

Quality-Overall3%

Size-Overall3%

Adhesion/Stickiness2%

Common questions

Is plastic bath repair kit profitable to sell on Amazon United Kingdom?: The niche generates £60K/yr across 8 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -10.7%. Flapen's verdict: Skip it (43/100).
How competitive is the plastic bath repair kit niche?: 8 brands and 24 sellers compete. The top 5 products take 91% of clicks and top 5 brands hold 91% of demand.
What do buyers complain about in plastic bath repair kit?: Top complaints mined from reviews: Color, Functionality-Overall, Ease Of Use. The return rate is 0.9%.
When does demand for plastic bath repair kit peak?: Demand is steady year-round — the busiest month runs 1.3× the quietest.
What does it cost to enter the plastic bath repair kit niche?: Listings span £8.45–£26.27; the average listing price is £12.61 (sweet spot $15–$100). The average incumbent carries 1,760 reviews — the moat a new listing must climb.