Is thermostatic bath shower mixer profitable to sell on Amazon United Kingdom?

The niche generates £127K/yr across 22 tracked products. 1 of 5 products launched in the last 360 days are still selling. 90-day search growth is -28.4%. Flapen's verdict: Skip it (49/100).

How competitive is the thermostatic bath shower mixer niche?

17 brands and 32 sellers compete. The top 5 products take 62% of clicks and top 5 brands hold 67% of demand.

What do buyers complain about in thermostatic bath shower mixer?

Top complaints mined from reviews: Durability, Quality-Overall, Leak-Proof. The return rate is 3.5%.

When does demand for thermostatic bath shower mixer peak?

Demand is steady year-round — the busiest month runs 1.4× the quietest.

What does it cost to enter the thermostatic bath shower mixer niche?

Listings span £29.74–£119.53; the average listing price is £55.41 (sweet spot $15–$100). The average incumbent carries 193 reviews — the moat a new listing must climb.

thermostatic bath shower mixer

Skip it

Soft demand (-28.4% this quarter) — this niche doesn't clear our bar today.

Avg price

Great£55.41

avg listing price — sweet spot $15–$100

Review moat

Great193.09

avg incumbent reviews — the moat a new listing must climb

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Price range

Great£29.74–£119.53

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

Brand share

Good67%

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

Conversion

Good4.8%

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

Returns

Okay3.5%

return rate — above 5% kills the launch gate

Competition

Okay62%

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

Market size

Okay£127K

£127K/yr · 47K searches

Growth

Bad-28.4%

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

Signals High Price

According to Flapen's Amazon United Kingdom niche tracking, thermostatic bath shower mixer is a £127K/yr Amazon United Kingdom market (47K searches/yr). The top 5 brands hold 67% of demand. Verdict: Skip it — 49/100.

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

thermostatic bath shower mixer market data

Units sold / yr: 2K–2K; avg 0–100/product
Revenue / yr: £83K–£111K; units × avg price
Conversion rate: 4.8%
Avg BSR: #131
Page quality: 0%
Prime: 95%
Sponsored: 91%
Out of stock: 6.5%
Avg brand age: 39 months
Avg seller age: 180 days

Competition & brand share

The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 falling

Sellers

Top-5 brand share

67%

Top 20: 100%

Top-5 click share

62%

Top 20: 98%

Open market

28%

Hermodly22%
MORADO21%
Bevankly12%
ROZIN6%
MENDIO6%
Zamery5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -28.4% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.4×

Open Trend

Top thermostatic bath shower mixer search terms

thermostatic bath shower mixer tap32K/yr -24.6%4.0% conv.
thermostatic bath shower mixer10K/yr -44.8%3.3% conv.
bath taps with thermostatic mixer shower6K/yr -18.3%1.4% conv.

All search terms

Top thermostatic bath shower mixer 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 22 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Thermostatic Bath Shower Mixer Tap Deck Mounted Bath Mixer Tap Bar with Bathtub Filler Spout Thermostatic Shower Bar Taps Faucet Modern Chrome Solid Brass 38C Safety Anti-Scald 180mm

Hermodly£49.514.3★1,304 rev

MORADO Thermostatic Bath Shower Mixer Thermostatic Bath Mixer Tap Bath Tap with Temperature Control Solid Brass Chrome Finished Bathtub Mounted (Bathtub Mounted)

MORADO£46.804.2★622 rev

Thermostatic Bath Shower Mixer Bevankly Exposed Thermostatic Shower Mixer Taps Valve Anti Scald Tap Deck Mounted Bath Shower Mixer Bar with Anti-Scald Control Valve Brass 180mm

Bevankly£48.974.5★793 rev

Rozin Thermostatic Bath Tap Bath Mixer Tap Shower Valve Wall Mounted 38C Safety Lock Anti Scald Constant Temperature Control Bathroom Chrome

ROZIN£39.974.2★83 rev

MENDIO Thermostatic Bath Shower Mixer Tap Bathtub Shower Mixer Tap Thermostatic Bathroom Shower Tap Deck Mounted Solid Brass Chrome

MENDIO£52.584.8★51 rev

Newest

by launch date

CURUK Thermostatic Bath Shower Mixer Tap - Anti-Scalding Valve Safe 38C Limit Solid Brass Deck Mounted Shower Mixer Bar G 3/4 Inlets & G 1/2 Outlet - Chrome

CURUK£45.2410 rev

5mo ago

MENDIO Thermostatic Bath Shower Mixer Tap Bathtub Shower Mixer Tap Thermostatic Bathroom Shower Tap Deck Mounted Solid Brass Chrome

MENDIO£52.5851 rev

6mo ago

Thermostatic Bath Shower Mixer Tap Bath Tap with Anti Scald 38C Safety Lock Solid Brass Construction Chrome Finished Deck or Bathtub Mounted Easy to Install for Modern Bathroom

MENDIO£42.6217 rev

10mo ago

Thermostatic Bath Shower Mixer Deck Mounted Bath Shower Mixer Tap with Waterfall Bath Filler Spout 38 Safety Anti-Scald Thermostatic Shower Mixer Taps Valve Solid Brass Chrome 180mm

ROWINNAO£48.9511 rev

11mo ago

Rainysprit Round Thermostatic Bath Shower Mixer Deck Mounted Bathtub Shower Bath Mixer Valve Anti Scald Tap Thermostatic Exposed Shower Mixer Valve with Bath Filler Tap Chrome

Rainysprit£46.8115 rev

11mo ago

What buyers say about thermostatic bath shower mixer

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

What buyers love

Quality-Overall25%

“Decent quality”

Value For Money13%

“It was cheap”

Size-Overall8%

“Fits perfectly”

Assembly/Installation8%

“Easy installation”

Ease Of Use5%

“so easy to use”

Advertised Vs Actual Product5%

“they work as expected”

Design-Overall5%

“The build quality feels excellent”

Durability3%

“It's easy to use and seems durable”

Strength3%

“it feels much sturdier than I expected for the price”

Leak-Proof2%

“Doesn't leak”

What buyers complain about

Durability21%

“Broke after a few weeks”

Quality-Overall9%

“Shocking quality and no checking before shiping”

Leak-Proof9%

“Also started leaking from the water inlet”

Size-Overall5%

“Unfortunately it didnt fit for me”

Functionality-Overall4%

“not working”

Touch/Button Controls4%

“The knob to change frm bath mode to shwoer mode is never working properly”

Maintenance And Repair2%

“will have to replace it”

Strength2%

“Flimsy product”

Ease Of Use2%

“To change my shower was going to be a difficult”

Value For Money2%

“its tad expensive than the this product”

Top return reasons

Size-Overall33%

Defective Material/Parts10%

Leak-Proof10%

Compatibility-Overall10%

Functionality-Overall6%

Quality-Overall5%

Advertised Vs Actual Product3%

Spray/Flow2%

Material Quality2%