Tall Radiator
FailDemand is soft, at -41.2% this quarter, so Tall Radiator is a Fail.
- Flapen Score
- 41 / 100Ranks 1,774 of 2,225 DIY & Tools niches · −8 vs the category median of 4941
- Market size
- £36K/yr94K searches / yr
- 90-day growth
- -41.2%search demand this quarter
- Competition
- 31%top-5 click share · 18 brands · 19 sellers
Flapen Score
Tall Radiator against its category
The dotted line is the DIY & Tools average. Past it, Tall Radiator is stronger. Inside it, weaker.
Market
The Tall Radiator market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Tall Radiator 94K times last year and spent an estimated £36K. The top 5 brands take 75% of clicks. Demand peaks in Sep–Oct–Nov. Flapen scores it 41 out of 100, a Fail.
01 · Demand
An estimated 0.4% of those searches ended in a purchase.
Shoppers searched for this 94K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 0.4% of those searches ended in a purchase. Searches in the last 90 days moved -41.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated £36K a year.
- Searches, last 12 months
- 94K
- Growth, 90 days vs prior 90
- -41.2%
- Conversion, latest week
- 0.4%
- Market size, estimated
- £36Ka year
- Peak month
- November2.3× the quietest month
- Top search term
- tall radiator20K searches a year
02 · Price
A sale here is worth £100.65.
Listings sell for £100.65 on average, from £32.09 to £194.16. Amazon reports units sold in ranges. This niche sold 500 to 750 a year. The average listing sells 0 to 100 of them. At £100.65 that is £0 to £10K a year per listing.
- Average price
- £100.65above the $15 to $100 sweet spot
- Price range
- £32.09–£194.16
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 500–750
- Units per listing a year
- 0–100
- Revenue per listing a year
- £0–£10K
- Returns
- 1.6%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
90% of listings pay for placement with sponsored ads. 58% ship with Prime. On an average day, 7.9% of listings are out of stock. The average listing ranks #109 within Building Supplies. It carries 294 reviews at 4.64 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 90%
- Prime listings
- 58%
- Out of stock, average day
- 7.9%
- Average rank
- #109in Building Supplies
- Average rating
- 4.64 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 294per listing
- Listings tracked
- 59
04 · Newcomers
0 of last year's 5 launches cleared the first-year sales bar.
5 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 55 months on average, so the names here are settling in.
- Launched, last 12 months
- 5
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 55 months
Products
Top Tall Radiator products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 22, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
DuraTherm 1800 x 452mm Anthracite Grey Vertical Designer Radiator Single Column Flat Panel Modern Central Heating Panels Bathroom Radiators
- Price
- £91.19
- Rating
- 4.6/5
- Reviews
- 1,306
- Age
- 6y ago

NRG Column Radiator Anthracite 1800x470mm Double Cast Iron Rads
- Price
- £128.78
- Rating
- 4.7/5
- Reviews
- 106
- Age
- 3y ago

Traditional 2 Column Radiator Cast Iron Style Horizontal White Colour Classic Design (600mm x 1010mm 2 Column)
- Price
- £110.39
- Rating
- 4.8/5
- Reviews
- 60
- Age
- 2y ago

Traditional 2 Column Radiator Cast Iron Style Horizontal White Colour Classic Design (600mm x 830mm 2 Column)
- Price
- £95.23
- Rating
- 4.8/5
- Reviews
- 60
- Age
- 2y ago

DuraTherm 600 x 425mm White Traditional Horizontal Designer Radiator Double Column Colosseum Cast Iron Style Central Heating Panel Radiators Rad
- Price
- £58.31
- Rating
- 4.7/5
- Reviews
- 89
- Age
- 4y ago
Trending
estimated 90-day click momentum
SLINE SANITARY Traditional 2 Column Cast Iron Style Radiator Vertical White 1800x470mm
- Price
- £105.71
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 8mo ago

ELEGANT 1600 x 452 mm Designer Vertical Column Radiator White Double Flat Panel
- Price
- £141.28
- Rating
- 4.6/5
- Reviews
- 1,297
- Age
- 9y ago

Simple Bathroom 1600×408mm Vertical Panel Designer Radiator Anthracite Single Flat Panel Central Heating Radiators
- Price
- £57.74
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 1y ago

Radbliss Vertical Flat Panel Design Radiator 1600x408mm White Single Tall RAD Central Heating
- Price
- £82.39
- Rating
- 4.5/5
- Reviews
- 124
- Age
- 3y ago

Radiator Horizontal Vertical Designer Flat Panel Central Heating Radiator 1800mm Height (1800x272mm Single White)
- Price
- £49.35
- Rating
- 4.5/5
- Reviews
- 105
- Age
- 4y ago
Newest
by launch date
SLINE SANITARY Traditional 2 Column Cast Iron Style Radiator Vertical White 1800x470mm
- Price
- £105.71
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 8mo ago

Simple Bathroom 1600×408mm Vertical Panel Designer Radiator Anthracite Single Flat Panel Central Heating Radiators
- Price
- £57.74
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 1y ago

Sky bathroom | 1600x354mm - Modern Anthracite Vertical Single Panel Oval Column Radiator Central Heating Designer Radiator
- Price
- £59.41
- Rating
- 4.6/5
- Reviews
- 84
- Age
- 2y ago

Traditional 2 Column Radiator Cast Iron Style Horizontal White Colour Classic Design (600mm x 1010mm 2 Column)
- Price
- £110.39
- Rating
- 4.8/5
- Reviews
- 60
- Age
- 2y ago

Traditional 2 Column Radiator Cast Iron Style Horizontal White Colour Classic Design (600mm x 830mm 2 Column)
- Price
- £95.23
- Rating
- 4.8/5
- Reviews
- 60
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 31% of clicks, no more. An open shelf where new products get seen.
Brands
18 falling
Sellers
19
Est. top-5 brand share
75%
Top 20: 100%
Est. top-5 click share
31%
Top 20: 64%
Open market
22%
- NRG25%
- DuraTherm18%
- ELEGANT17%
- Hester Rey10%
- MYB4%
- simple bathrooms4%
Demand
Tall Radiator search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Sep, Oct, Nov · busiest ÷ quietest = 2.3×
Search terms
Top Tall Radiator search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- tall radiator20K/yr
- column radiators19K/yr
- radiators vertical11K/yr
- vertical radiators9K/yr
- column radiator9K/yr
- white radiator7K/yr
- nrg radiator5K/yr
- slim radiator5K/yr
- vertical radiators anthracite7K/yr
- designer radiator vertical3K/yr
Reviews and returns
What reviews say buyers love and hate about Tall Radiator
We read the reviews and the return reasons for every product selling here.
“One of the panels started to leak 2 months after being fitted”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Tall Radiator questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data








