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Rainwater Diverter Kit

Rainwater Diverter Kit shows low returns (0.8%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Flapen Score

60
Worth a look
Market size 7Growth 85Conversion 48Competition 65Returns 96Price range 28Avg price 57Brand share 81Review moat 91Quality gap 57
This niche Category average

Is Rainwater Diverter Kit profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Rainwater Diverter Kit is a £29K/yr Amazon United Kingdom market (60K searches/yr). The top 5 brands hold 54% of demand. Demand peaks in Apr–May–Jun–Jul–Aug. Verdict: Worth a look — 60/100.

Rainwater Diverter Kit: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved +83.9% over the last 90 days and 3.8% of searches end in a purchase.

£29K

revenue / yr

Units sold / yr3K
Search volume / yr+83.9%60K
Conversion rate3.8%
Avg price£12.82

Who owns the niche?

The top 5 brands hold 54% of demand, so 46% of the market is open.

46%

open market share

Brands · sellers22 · 41
Top-5 product click share46%
Open market46%
Avg brand age34 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.

0/100

page quality · 26 products

Sponsored placement54%
New entrants (1y)6· 0 succeeded
Avg rating4.4★
Avg reviews185

Top Rainwater Diverter Kit products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.

£0£1K£2K£4K£5K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

Brands

22 falling

Sellers

41

Top-5 brand share

54%

Top 20: 99%

Top-5 click share

46%

Top 20: 94%

Open market

41%

  • FloPlast17%
  • Karrma Ltd.14%
  • Thirrni10%
  • ANGIX7%
  • AXXTAN5%
  • DBS5%

Rainwater Diverter Kit demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume60KCVR3.8%Products26Brands22Top 5 Brands54%OOS Rate11.8%Rating4.4★Reviews185Avg BSR#490
2K2KSpike '25Spike '26AugSepOctNovDecJanFebMarAprMayJunJul

Peak months: Apr, May, Jun, Jul, Aug · busiest ÷ quietest = 6.8×

Top Rainwater Diverter Kit search terms shoppers use

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

  • rainwater diverter kit26K/yr
  • water butt diverter kit10K/yr
  • rainwater diverter9K/yr
  • rain water diverter kit black5K/yr
  • down pipe water butt diverter4K/yr
  • rain diverter square downpipe4K/yr
  • downpipe diverter3K/yr

What reviews say buyers love and hate about Rainwater Diverter Kit

What buyers mention most, as a share of all reviews.

What buyers love

95% of reviews
Size-Overall23%

Perfect fit

Quality-Overall23%

Good quality

Advertised Vs Actual Product12%

Does the job

Assembly/Installation10%

Easy to install

Value For Money9%

Excellent kit for the money

What buyers complain about

91% of reviews
Size-Overall19%

Pipe is too tight

Leak-Proof15%

Leaks

Value For Money11%

Expensive

Advertised Vs Actual Product11%

Didn't do what it said

Instructions/User Manual/Troubleshooting11%

No fitting instructions provided- not that they would make a difference

Rainwater Diverter Kit return rate & reasons

Why buyers send it back, as a share of all return requests.

0.8%

Return rate

78%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Size-Overall
62%
2Compatibility-Overall
8%
3Advertised Vs Actual Product
7%
4Defective Material/Parts
6%
5Color
4%

Common Rainwater Diverter Kit questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Rainwater Diverter Kit 60/100 on Amazon United Kingdom — Worth a look. The niche generates £29K/yr across 26 tracked products. 0 of 6 products launched in the last 360 days are still selling. Search demand moved +83.9% over the last 90 days.
Search demand for Rainwater Diverter Kit on Amazon United Kingdom peaks in Apr–May–Jun–Jul–Aug, where the busiest month runs 6.8× the quietest.