pond dye
Worth a lookShows low returns (0.3%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.3%return rate — above 5% kills the launch gate
Growth
Incredible+185.5%90-day search growth — must beat 0% to launch
Conversion
Incredible13.2%search→purchase rate — share of searches ending in a sale
Review moat
Great153.43avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Avg price
Good£13.44avg listing price — sweet spot $15–$100
Price range
Good£8.78–£24.47cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Bad73%top-5 click share — a locked-up shelf
Market size
Bad£26K£26K/yr · 15K searches
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, pond dye is a £26K/yr Amazon United Kingdom market (15K searches/yr). The top 5 brands hold 100% of demand. Verdict: Worth a look — 57/100.
Data updated Jul 25, 2026 · scored weekly · How we score niches
pond dye market data
- Units sold / yr
- 2K–3K
- avg 100–250/product
- Revenue / yr
- £27K–£34K
- units × avg price
- Conversion rate
- 13.2%
- Avg BSR
- #96
- Page quality
- 0%
- Prime
- 93%
- Sponsored
- 86%
- Out of stock
- 0.0%
- Avg brand age
- 79 months
- Avg seller age
- 192 days
Competition & brand share
The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.Brands
5 falling
Sellers
15
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
73%
Top 20: 100%
Open market
0%
- AquaDesign75%
- CaplinTec13%
- Blagdon8%
- HYDRA2%
- NT Labs1%
Demand
Weekly Amazon search volume, last 51 weeks — +185.5% search growth over the last 90 days.Top pond dye search terms
- pond dye8K/yr
- black pond dye4K/yr
- blue pond dye3K/yr
Top pond dye 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.
All 14 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
AquaDesign Blue Liquid Pond Dye 500ML For Ponds And Water Features TREATS 20 000L
AquaDesign£9.404.4★205 rev
AquaDesign Blue Liquid Pond Dye 1000ML For Ponds And Water Features TREATS 40 000L
AquaDesign£12.884.5★225 rev
AquaDesign BLACK Liquid Pond Dye 500ML For Ponds And Water Features TREATS 2 500L
AquaDesign£9.394.4★70 rev
CaplinTec Pond Dye | Eco-Friendly Black Liquid Pond Dye Safe for Fish and Wildlife | Pond Algae Control & Weed Prevention | Clear Water Garden Pond Treatment 3000 Litres Coverage (100 ml Black)
CaplinTec£8.784.0★154 rev
Blagdon Blue Pond Water Colour Reduces Algae Growth Helps Protect Fish from Predators 250ml treats 31 000 litres
Blagdon£9.614.4★253 rev
Newest
by launch dateAquaDesign BLACK Liquid Pond Dye 500ML For Ponds And Water Features TREATS 2 500L
AquaDesign£9.3970 rev
AquaDesign BLACK Liquid Pond Dye 2500ml For Ponds And Water Features TREATS 12 500L
AquaDesign£17.5018 rev
AquaDesign BLACK Liquid Pond Dye 1000ML For Ponds And Water Features TREATS 5 000L
AquaDesign£12.8747 rev
AquaDesign MIDNIGHT BLUE Liquid Pond Dye 500ML For Ponds And Water Features TREATS 2 500L
AquaDesign£9.4627 rev
CaplinTec Pond Dye | Eco-Friendly Black Liquid Pond Dye Safe for Fish and Wildlife | Pond Algae Control & Weed Prevention | Clear Water Garden Pond Treatment 3000 Litres Coverage (100 ml Black)
CaplinTec£8.78154 rev
Trending
90-day click momentum
Blagdon Blue Pond Water Colour Reduces Algae Growth Helps Protect Fish from Predators 1 000ml treats 124 000 litres
Blagdon£21.164.4★
NT Labs Pond Aquaclear Algae & Blanketweed Control (250ml Treats 14 200L)
NT Labs£9.184.1★
AquaDesign Blue Liquid Pond Dye 5000ml For Ponds And Water Features TREATS 200 000L
AquaDesign£24.474.2★
AquaDesign Blue Liquid Pond Dye 500ML For Ponds And Water Features TREATS 20 000L
AquaDesign£9.404.4★
AquaDesign MIDNIGHT BLUE Liquid Pond Dye 500ML For Ponds And Water Features TREATS 2 500L
AquaDesign£9.463.6★
What buyers say about pond dye
What buyers praise and complain about, mined from review topics.What buyers love
“Lovely colour”
“It does what it is meant to do”
“Excellent product”
“Nice blue in my water feature”
“Very effective”
“ease to use”
“It's very good, in my pond it has given me a much attractive dimension and colourful pond”
“Good value”
“Read instructions”
“you can still see the around the sides about 2 to 3 inches down so hit a nice thick black as expected”
What buyers complain about
“Not very blue”
“unfortunately didn't last more than a couple of days”
“Does not work”
“Waste of money”
“A shame that you cannot buy a smaller bott”
“hard to remove”
“milky quality to the water”
“looks more like a dark grey thick and inky and cheap even though the measurements were perfect for the size of the pond”
Top return reasons
Common questions
- Is pond dye profitable to sell on Amazon United Kingdom?
- The niche generates £26K/yr across 14 tracked products. 90-day search growth is +185.5%. Flapen's verdict: Worth a look (57/100).
- How competitive is the pond dye niche?
- 5 brands and 15 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in pond dye?
- Top complaints mined from reviews: Color, Durability, Functionality-Overall. The return rate is 0.3%.
- What does it cost to enter the pond dye niche?
- Listings span £8.78–£24.47; the average listing price is £13.44 (sweet spot $15–$100). The average incumbent carries 153 reviews — the moat a new listing must climb.