Is lpg water heater profitable to sell on Amazon United Kingdom?

The niche generates £48K/yr across 22 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -17.8%. Flapen's verdict: Skip it (44/100).

How competitive is the lpg water heater niche?

11 brands and 14 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 86% of demand.

What do buyers complain about in lpg water heater?

Top complaints mined from reviews: Durability, Functionality-Overall, Quality-Overall. The return rate is 2.3%.

When does demand for lpg water heater peak?

Demand peaks in Jan; the busiest month runs 1.6× the quietest.

What does it cost to enter the lpg water heater niche?

Listings span £12.44–£204.97; the average listing price is £94.52 (sweet spot $15–$100). The average incumbent carries 233 reviews — the moat a new listing must climb.

lpg water heater

Skip it

A small market ($48K/yr) — this niche doesn't clear our bar today.

Quality gap

Incredible4.0★

avg incumbent rating — lower means beatable quality

Review moat

Great233.23

avg incumbent reviews — the moat a new listing must climb

Avg price

Great£94.52

avg listing price — sweet spot $15–$100

Returns

Good2.3%

return rate — above 5% kills the launch gate

Competition

Good54%

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

Price range

Okay£12.44–£204.97

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

Brand share

Okay86%

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

Conversion

Bad1.5%

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

Growth

Bad-17.8%

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

Market size

Bad£48K

£48K/yr · 34K searches

Signals Low Review Barrier Quality Gap High Price Out of Stock

According to Flapen's Amazon United Kingdom niche tracking, lpg water heater is a £48K/yr Amazon United Kingdom market (34K searches/yr). The top 5 brands hold 86% of demand. Demand peaks in Jan. Verdict: Skip it — 44/100.

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

lpg water heater market data

Units sold / yr: 250–500; avg 0–100/product
Revenue / yr: £24K–£47K; units × avg price
Conversion rate: 1.5%
Avg BSR: #186
Page quality: 0%
Prime: 55%
Sponsored: 95%
Out of stock: 26.1%
Avg brand age: 31 months
Avg seller age: 211 days

Competition & brand share

The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.

Brands

11 falling

Sellers

Top-5 brand share

86%

Top 20: 100%

Top-5 click share

54%

Top 20: 100%

Open market

10%

VELPAX38%
CO-Z26%
CAMPLUX10%
CDZHLTG8%
Lfhelper4%
MIAOKE3%
Open — no brand owns it (5 brands, 10%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -17.8% search growth over the last 90 days.

Peak months: Jan · busiest ÷ quietest = 1.6×

Open Trend

Top lpg water heater search terms

lpg water heater8K/yr -8.1%0.8% conv.
gas water heater9K/yr -17.7%0.6% conv.
gas shower6K/yr -8.1%0.7% conv.
horse shower6K/yr -22.1%0.6% conv.
gas boiler6K/yr -38.3%0.0% conv.

All search terms

Top lpg water 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted

All 22 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Gas Water Heater 16L Outdoor Instant Water Heater with Digital Display and Multi-Protection for Indoor Shower Kitchenette Laundry Room Courtyards Camping Outdoor Shower

VELPAX£92.833.6★47 rev

Gas Water Heater 16L Outdoor Instant Water Heater with Digital Display and Multi-Protection for Indoor Shower Kitchenette Laundry Room Courtyards Camping Outdoor Shower

VELPAX£88.653.6★47 rev

CAMPLUX AY132B 5L Portable Gas Water Heater with Folding Handle Tankless LP Gas Boiler Use for Outdoor Shower Camping RV Trip Horse Bathing

CAMPLUX£132.844.1★192 rev

CO-Z Gas Water Heater 12L 20.4kW LPG Tankless with Winter & Summer Modes Stainless Steel LED Display for Outdoor Camping Trip [Energy Class A]

CO-Z£83.854.3★189 rev

Gas Water Heater 18L Outdoor Instant Water Heater with Digital Display and Multi-Protection for Indoor Shower Kitchenette Laundry Room Courtyards Camping Outdoor Shower

VELPAX£110.493.1★34 rev

Newest

by launch date

Gas Water Heater 12L Outdoor Instant Water Heater with Digital Display and Multi-Protection for Indoor Shower Kitchenette Laundry Room Courtyards Camping Outdoor Shower

VELPAX£99.5910 rev

7mo ago

Gas Water Heater 10L Outdoor Instant Water Heater with Digital Display and Multi-Protection for Indoor Shower Kitchenette Laundry Room Courtyards Camping Outdoor Shower

VELPAX£91.3710 rev

7mo ago

British Gas Ideal Logic Combi 2 C35kW Boiler with Installation Included Gas Safe Fitted 5-Year Warranty A-Rated Combi Boiler Replacement

British Gas£12.440 rev

12mo ago

Tankless Water Heater Natural Gas 4.74GPM 18L Indoor Instant Hot Gas Water Heater with Fahrenheit Digital Display Multi-Protection

VELPAX£204.970 rev

1y ago

Spopal Portable Shower for Camping [Upgraded] 10000mAh Rechargeable Camping Shower Pump with LED Display 5 Adjustable Speeds IPX8 Waterproof Outdoor Shower Kit for Hiking Travel Car Pet

Spopal£26.461,001 rev

1y ago

What buyers say about lpg water heater

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

What buyers love

Value For Money14%

“Good value for money”

Pressure12%

“Compact pressure shower”

Quality-Overall12%

“Excellent bit of kit”

Ease Of Use8%

“Easy to use”

Assembly/Installation7%

“easy to assemble”

Strength7%

“Excellent product very useful sturdy couldnt ask for”

Portability5%

“It's very portable as it comes with both suction”

Battery Life5%

“Battery life is good”

Charging5%

“Held the charge well”

Noise Level4%

“its extremely quiet so it doesnt scare him”

What buyers complain about

Durability28%

“Lasted 3 weeks”

Functionality-Overall13%

“Won't even switch on”

Quality-Overall12%

“I have very little confidence in the quality of this product - this is propane”

Defective Material/Parts6%

“Faulty and unreliable due to battery power consumption”

Size-Overall5%

“not fit for purpose”

Compatibility-Overall4%

“NOT COMPLIANT TO BE SOLD IN THE UK”

Adhesion/Stickiness4%

“the pump didn't stick to the bottom”

Heating4%

“what I didnt realise is that it doesnt heat up the water for you”

Battery Life4%

“It didn't work - new batteries fitted, water and gas was flowing - nothing on the display”

Water Resistance4%

“now it has died as i think water has got inside”

Top return reasons

Functionality-Overall26%

Defective Material/Parts12%

Size-Overall8%

Leak-Proof7%

Durability6%

Heating5%