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Wood Hardener

Fail

The top 5 brands take 98% of clicks, so Wood Hardener is a Fail.

Flapen Score
46
46 / 100
Ranks 1,352 of 2,225 DIY & Tools niches · −3 vs the category median of 49
Market size
£200K/yr105K searches / yr
90-day growth
+42.4%search demand this quarter
Competition
89%top-5 click share · 6 brands · 69 sellers

Flapen Score

Wood Hardener against its category

The dotted line is the DIY & Tools average. Past it, Wood Hardener is stronger. Inside it, weaker.

46Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Wood Hardener market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Wood Hardener 105K times last year and spent an estimated £200K. The top 5 brands take 98% of clicks. Demand peaks in Apr–May–Aug–Sep. Flapen scores it 46 out of 100, a Fail.

01 · Demand

19.1% of searches ended in a purchase last week.

Shoppers searched for this 105K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 19.1% of those searches ended in a purchase. Searches in the last 90 days moved +42.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated £200K a year.

Searches, last 12 months
105K
Growth, 90 days vs prior 90
+42.4%
Conversion, latest week
19.1%
Market size, estimated
£200Ka year
Peak month
May3.0× the quietest month
Top search term
wood hardener33K searches a year

02 · Price

A sale here is worth £10.01.

Listings sell for £10.01 on average, from £3.64 to £19.32. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 1,500 to 2,000 of them. At £10.01 that is £15K to £20K a year per listing.

Average price
£10.01under the $15 to $100 sweet spot
Price range
£3.64–£19.32
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
15K–20K
Units per listing a year
1,500–2,000
Revenue per listing a year
£15K–£20K
Returns
0.4%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is reviews.

56% of listings pay for placement with sponsored ads. 89% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #76 within Adhesives & Sealers. It carries 2,467 reviews at 4.52 stars, so a new listing needs social proof before a better product.

Sponsored listings
56%
Prime listings
89%
Out of stock, average day
0.0%
Average rank
#76in Adhesives & Sealers
Average rating
4.52 starsAmazon United Kingdom average 4.36 stars
Average reviews
2,467per listing
Listings tracked
9

04 · Newcomers

Brands here are established.

The brands on the shelf have sold for 72 months on average, so the names here are established.

Launched, last 12 months
0
Successful launches
0Amazon's first-year sales bar
Average brand age
72 months

Products

Top Wood Hardener products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Competition

Competition: brands, sellers & click share

The top 5 products take 89% of clicks. A locked shelf that new listings rarely crack.

£0£20K£40K£60K£80K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

6 flat

Sellers

69

Top-5 brand share

98%

Top 20: 100%

Top-5 click share

89%

Top 20: 100%

Open market

0%

  • Ronseal43%
  • RUSTINS28%
  • SIRAMICO COATINGS17%
  • Everbuild5%
  • Toupret4%
  • Sika2%
  • Open — no brand owns it (0%)

Demand

Wood Hardener search demand

Weekly searches over the year, seasonality beneath. Pick a range.

3K2KSpike '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr, May, Aug, Sep · busiest ÷ quietest = 3.0×

Search terms

Top Wood Hardener search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • wood hardener33K/yr
  • wood hardener for rotted wood exterior26K/yr
  • ronseal wet rot wood hardener6K/yr
  • wet rot wood hardener9K/yr
  • wood rot treatment8K/yr
  • ronseal wood hardener5K/yr
  • wood rot hardener4K/yr
  • wood hardener for rotted wood6K/yr
  • rotten wood hardener4K/yr
  • wood rot repair3K/yr

Reviews and returns

What reviews say buyers love and hate about Wood Hardener

What buyers praise, what they complain about and why they send it back, from the reviews.

Complain

Hard Feel27%−0.15

hard on arrival

are now rock hard

Rock hard inside

Color9%−0.07

Now have a load of white patches on my decking

Not white

Value For Money7%

Waste of money

it's still £5 wasted

Thickness6%

I was expecting something with a slightly thicker

Ronseal is as thin as water

Because its so thin, it tends to drip and spread quickly, so you have to be quite careful during application to avoid waste or overuse

Smell5%−0.03

This has no smell

Its got no smell

Love

Advertised Vs Actual Product21%+1.16

Works well does what it says

As described

Does the job well

Quality-Overall17%+0.91

Good overall results

Excellent product

Generally have found Everbuild products good value for money & reliable

Wood Quality13%+0.90

Solid as wood

It's my ultimate go to for all issues wood

Great woodfiller, great price

Ease Of Use11%+0.50

The filler was easy to work with

Easy to use

Easy to apply

Value For Money9%

Worth the price

Value for money

great price

Return

0.4% Return rate 34% Fixable by listing

Color22%█▅▅▆▆▂

Now have a load of white patches on my decking

Not white

Leak-Proof16%▁█▃█▆▅
Functionality-Overall14%▁▄▆▅█▃
Hard Feel6%▁▄█▇▅▁

hard on arrival

are now rock hard

Rock hard inside

Compatibility-Overall6%▁▄▄█▁▄

FAQ

Common Wood Hardener questions

Answered from the same tracked data.