Drayton Trv4
FailDemand is soft, at -41.8% this quarter, so Drayton Trv4 is a Fail.
- Flapen Score
- 40 / 100Ranks 1,848 of 2,225 DIY & Tools niches · −9 vs the category median of 4940
- Market size
- £76K/yr29K searches / yr
- 90-day growth
- -41.8%search demand this quarter
- Competition
- 77%top-5 click share · 6 brands · 24 sellers
Flapen Score
Drayton Trv4 against its category
The dotted line is the DIY & Tools average. Past it, Drayton Trv4 is stronger. Inside it, weaker.
Market
The Drayton Trv4 market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Drayton Trv4 29K times last year and spent an estimated £76K. The top 5 brands take 98% of clicks. Demand peaks in Jan–Feb–Oct–Nov–Dec. Flapen scores it 40 out of 100, a Fail.
01 · Demand
An estimated 16.8% of those searches ended in a purchase.
Shoppers searched for this 29K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 16.8% of those searches ended in a purchase. Searches in the last 90 days moved -41.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated £76K a year.
- Searches, last 12 months
- 29K
- Growth, 90 days vs prior 90
- -41.8%
- Conversion, latest week
- 16.8%
- Market size, estimated
- £76Ka year
- Peak month
- November3.4× the quietest month
- Top search term
- drayton trv416K searches a year
02 · Price
A sale here is worth £15.71.
Listings sell for £15.71 on average, from £6.72 to £30.40. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 250 to 500 of them. At £15.71 that is £4K to £8K a year per listing.
- Average price
- £15.71inside the $15 to $100 sweet spot
- Price range
- £6.72–£30.40
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 250–500
- Revenue per listing a year
- £4K–£8K
- Returns
- 1.8%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
29% of listings pay for placement with sponsored ads. 71% ship with Prime. On an average day, 6.4% of listings are out of stock. The average listing ranks #671 within Building Supplies. It carries 160 reviews at 4.50 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 29%
- Prime listings
- 71%
- Out of stock, average day
- 6.4%
- Average rank
- #671in Building Supplies
- Average rating
- 4.50 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 160per listing
- Listings tracked
- 14
04 · Newcomers
0 of last year's 4 launches cleared the first-year sales bar.
4 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 40 months on average, so the names here are settling in.
- Launched, last 12 months
- 4
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 40 months
Products
Top Drayton Trv4 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
Drayton TRV4 Thermostatic Valve Head Only Chrome & White
- Price
- £19.50
- Rating
- 4.5/5
- Reviews
- 1,046
- Age
- 16y ago

TC TRV Thermostatic Radiator Valve Sensor Head- fits Drayton TRV4 Body Chrome/White-Head only
- Price
- £8.91
- Rating
- 4.7/5
- Reviews
- 30
- Age
- 1y ago

Thermostatic Radiator Valve TRV Head Only Replacement Drayton TRV4 Compatible M30 x 1.5 Radiator Thermostat Control Knob Chrome & White Hulthor
- Price
- £11.72
- Rating
- 4.8/5
- Reviews
- 5
- Age
- 3mo ago

Drayton RT212 TRV Chrome Sensing Head
- Price
- £9.71
- Rating
- 4.6/5
- Reviews
- 266
- Age
- 4y ago

Drayton TRV4 White & Chrome Angled TRV & Lockshield
- Price
- £24.26
- Rating
- 4.6/5
- Reviews
- 275
- Age
- 16y ago
Trending
estimated 90-day click momentum
Thermostatic Radiator Valve TRV Head Only Replacement Drayton TRV4 Compatible M30 x 1.5 Radiator Thermostat Control Knob Chrome & White Hulthor
- Price
- £11.72
- Rating
- 4.8/5
- Reviews
- 5
- Age
- 3mo ago

NPH TRV4 Thermostatic Valve Fits Drayton Head Only Chrome & White
- Price
- £8.25
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 5mo ago

TC TRV Thermostatic Radiator Valve Sensor Head- fits Drayton TRV4 Body Chrome/White-Head only
- Price
- £6.72
- Rating
- 3.0/5
- Reviews
- 2
- Age
- 6mo ago

Drayton 0808260 15 mm RT212 Thermostatic Radiator Valve and Lock Shield
- Price
- £16.58
- Rating
- 4.6/5
- Reviews
- 180
- Age
- 13y ago

Drayton TRV4 White & Chrome Angled TRV & Lockshield
- Price
- £24.26
- Rating
- 4.6/5
- Reviews
- 275
- Age
- 16y ago
Newest
by launch date
Thermostatic Radiator Valve TRV Head Only Replacement Drayton TRV4 Compatible M30 x 1.5 Radiator Thermostat Control Knob Chrome & White Hulthor
- Price
- £11.72
- Rating
- 4.8/5
- Reviews
- 5
- Age
- 3mo ago

NPH TRV4 Thermostatic Valve Fits Drayton Head Only Chrome & White
- Price
- £8.25
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 5mo ago

TC TRV Thermostatic Radiator Valve Sensor Head- fits Drayton TRV4 Body Chrome/White-Head only
- Price
- £6.72
- Rating
- 3.0/5
- Reviews
- 2
- Age
- 6mo ago

TRV Thermostatic Radiator Valve Sensor Head- fits Drayton TRV4 Body Chrome/White-Head only GL-TRVC
- Price
- £9.80
- Rating
- 4.6/5
- Reviews
- 21
- Age
- 11mo ago

TC TRV Thermostatic Radiator Valve Sensor Head- fits Drayton TRV4 Body Chrome/White-Head only
- Price
- £8.91
- Rating
- 4.7/5
- Reviews
- 30
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 77% of clicks. A locked shelf that new listings rarely crack.
Brands
6 falling
Sellers
24
Est. top-5 brand share
98%
Top 20: 100%
Est. top-5 click share
77%
Top 20: 100%
Open market
0%
- Drayton45%
- 22.5 Team Controls29%
- Hulthor14%
- LavaTap8%
- NPH PLUMBING & HEATING2%
- KOMIRO2%
Demand
Drayton Trv4 search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb, Oct, Nov, Dec · busiest ÷ quietest = 3.4×
Search terms
Top Drayton Trv4 search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- drayton trv416K/yr
- drayton trv4 head only8K/yr
- drayton trv5K/yr
Reviews and returns
What reviews say buyers love and hate about Drayton Trv4
We read the reviews and the return reasons for every product selling here.
“a bit expensive”
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.
15 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 Drayton Trv4 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








