Skip to content
53

bathroom heater

Worth a look

Shows a sweet-spot price point ($58.72 avg), but soft demand (-63.5% this quarter) keeps it on the watch list.

Market size 46Growth 0Conversion 12Competition 74Returns 58Price range 74Avg price 90Brand share 83Review moat 69Quality gap 77

Avg price

Great£58.72

avg listing price — sweet spot $15–$100

Brand share

Great52%

top-5 brand share — no brand owns this niche

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Competition

Good41%

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

Price range

Good£22.29–£127.05

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

Review moat

Good727.23

avg incumbent reviews — the moat a new listing must climb

Returns

Good2.7%

return rate — above 5% kills the launch gate

Market size

Okay£248K

£248K/yr · 427K searches

Conversion

Bad1.0%

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

Growth

Bad-63.5%

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

According to Flapen's Amazon United Kingdom niche tracking, bathroom heater is a £248K/yr Amazon United Kingdom market (427K searches/yr). The top 5 brands hold 52% of demand. Demand peaks in Jan–Feb–Oct–Nov–Dec. Verdict: Worth a look — 53/100.

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

bathroom heater market data

Units sold / yr
5K–6K
avg 0–100/product
Revenue / yr
£294K–£352K
units × avg price
Conversion rate
1.0%
Avg BSR
#135
Page quality
0%
Prime
47%
Sponsored
67%
Out of stock
30.1%
Avg brand age
46 months
Avg seller age
186 days

Competition & brand share

The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.

Brands

19 falling

Sellers

37

Top-5 brand share

52%

Top 20: 100%

Top-5 click share

41%

Top 20: 80%

Open market

39%

  • Futura12%
  • DREO11%
  • TCP Smart11%
  • ETERNA9%
  • Devola9%
  • Purus9%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -63.5% search growth over the last 90 days.
30K20KSpike '24Black Friday '24Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Oct, Nov, Dec · busiest ÷ quietest = 8.8×

Top bathroom heater search terms

  • electric wall heaters wall mounted59K/yr
  • bathroom heater67K/yr
  • wall heater56K/yr
  • bathroom heaters wall mounted electric28K/yr
  • electric wall heater31K/yr
  • electric heater wall mounted21K/yr
  • wall mounted heater32K/yr
  • electric wall heaters18K/yr
  • bathroom heaters wall mounted8K/yr
  • wall mounted electric heater19K/yr
All search terms

Top bathroom heater 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%3%£7K6%£15K9%£22K12%£30K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about bathroom heater

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

What buyers love

Heating15%

“Heats up quickly”

Quality-Overall12%

“Good device”

Value For Money11%

“GREAT VALUE”

Noise Level8%

“NO noise”

Remote Control6%

“The remote is handy”

Ease Of Use6%

“Ease of use”

Advertised Vs Actual Product5%

“As described”

Assembly/Installation5%

“It is easy to put up”

Size-Overall4%

“Small size that fits most spaces”

Efficiency3%

“Works extremely well”

What buyers complain about

Durability14%

“Failed after a year”

Value For Money8%

“It was not cheap”

Quality-Overall8%

“Cheap solution”

Size-Overall7%

“Size isn't everything”

Heating7%

“heat output has been disappointing”

Noise Level3%

“it has a rough noise”

Functionality-Overall3%

“Does not work”

Touch/Button Controls2%

“It doesnt work button broken within 3 months”

Ease Of Use2%

“However it is WAYYY to complicated to use”

Smell2%

“When I first turned it on it smelled quite strong”

Top return reasons

Size-Overall20%
Functionality-Overall17%
Heating13%
Noise Level5%
Compatibility-Overall4%
Strength4%
Defective Material/Parts4%
Advertised Vs Actual Product3%
Value For Money3%
Quality-Overall2%

Common questions

Is bathroom heater profitable to sell on Amazon United Kingdom?
The niche generates £248K/yr across 43 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -63.5%. Flapen's verdict: Worth a look (53/100).
How competitive is the bathroom heater niche?
19 brands and 37 sellers compete. The top 5 products take 41% of clicks and top 5 brands hold 52% of demand.
What do buyers complain about in bathroom heater?
Top complaints mined from reviews: Durability, Value For Money, Quality-Overall. The return rate is 2.7%.
When does demand for bathroom heater peak?
Demand peaks in Jan–Feb–Oct–Nov–Dec; the busiest month runs 8.8× the quietest.
What does it cost to enter the bathroom heater niche?
Listings span £22.29–£127.05; the average listing price is £58.72 (sweet spot $15–$100). The average incumbent carries 727 reviews — the moat a new listing must climb.