---
title: "Envii Pond Klear — £29K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/envii-pond-klear"
last_updated: "2026-08-01T02:08:51.016Z"
locale: en
meta:
description: "Niche score 54/100 · £29K/yr market · 8K searches/yr. A concentrated shelf (top 5 take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · £29K/yr market · 8K searches/yr. A concentrated shelf (top 5 take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Envii Pond Klear — £29K/yr Amazon UK Niche (2026) - Flapen"
---
# **envii pond klear**
**Worth a look**
Shows demand growing +471.7% this quarter, but a concentrated shelf (top 5 take 100% of clicks) keeps it on the watch list.
Market size 7Growth 100Conversion 100Competition 0Returns 100Price range 74Avg price 80Brand share 0Review moat 24Quality gap 93
**Growth**
**Incredible****+471.7%**
90-day search growth — must beat 0% to launch
**Conversion**
**Incredible****20.4%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Quality gap**
**Great****4.0★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Great****£17.07**
avg listing price — sweet spot $15–$100
**Price range**
**Good****£11.05–£26.29**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Bad****5,980.5**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****£29K**
£29K/yr · 8K searches
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** Trending**](https://flapen.com/research/niches?market=uk&signal=trending "Search growth > 100% (90d)")
According to Flapen's Amazon United Kingdom niche tracking, envii pond klear is a £29K/yr Amazon United Kingdom market (8K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 54/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **envii pond klear market data**
- **Units sold / yr**
- **2K–2K**
- avg 250–500/product
- **Revenue / yr**
- **£26K–£34K**
- units × avg price
- **Conversion rate**
- **20.4%**
- **Avg BSR**
- **#5**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **75%**
- **Out of stock**
- **1.5%**
- **Avg brand age**
- **93 months**
- **Avg seller age**
- **203 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**1 **—flat
**Sellers**
**2**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- envii100%
## **Demand & seasonality**
Weekly Amazon search volume, last 60 weeks — +471.7% search growth over the last 90 days.
500300Spike '25Prime Day '25Spike '26 seasonJunJulAugSepOctNovDecJanFebMarAprMayJunJul
Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 65.2×
[**Open Trend **](https://flapen.com/research/uk/home-garden/envii-pond-klear/trend)
## **Top envii pond klear 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.
0%20%£6K40%£12K60%£17K80%£23K1K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 4 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Envii Pond Klear - Natural Green Pond Water Treatment Clears Green and Murky Water for Crystal Clear Healthy Water Safe for all Fish and Wildlife -1L Treats 40 000 Litres**envii**£13.67**4.0★8,917 rev](https://www.amazon.co.uk/dp/B00XYE00OA) [2**Envii Pond Klear Xtra Strong Pond Clear Water Treatment Naturally Clears Green Pond Water Treats Up To 100 000 litres**envii**£26.29**4.0★1,953 rev](https://www.amazon.co.uk/dp/B012NB9YEQ) [3**Envii Pond Klear - Natural Green Pond Water Treatment Clears Green and Murky Water for Crystal Clear Healthy Water Safe for all Fish and Wildlife - Treats Up to 20 000 litres (4 400 Gallons)**envii**£11.05**4.0★8,917 rev](https://www.amazon.co.uk/dp/B0B4SHDMTC) [4**envii Algae Klear Xtra Blanket Weed Treatment for Ponds Removes Blanket weed & String Algae Working All Year Round Safe for all Fish & Plants 500ml Treats 10 000 litres**envii**£17.25**4.1★4,135 rev](https://www.amazon.co.uk/dp/B0746J3NRS)
### **Newest**
by launch date
[**envii Algae Klear Xtra Blanket Weed Treatment for Ponds Removes Blanket weed & String Algae Working All Year Round Safe for all Fish & Plants 500ml Treats 10 000 litres**envii**£17.25**4,135 rev8y ago](https://www.amazon.co.uk/dp/B0746J3NRS) [**Envii Pond Klear Xtra Strong Pond Clear Water Treatment Naturally Clears Green Pond Water Treats Up To 100 000 litres**envii**£26.29**1,953 rev9y ago](https://www.amazon.co.uk/dp/B012NB9YEQ) [**Envii Pond Klear - Natural Green Pond Water Treatment Clears Green and Murky Water for Crystal Clear Healthy Water Safe for all Fish and Wildlife -1L Treats 40 000 Litres**envii**£13.67**8,917 rev11y ago](https://www.amazon.co.uk/dp/B00XYE00OA) [**Envii Pond Klear - Natural Green Pond Water Treatment Clears Green and Murky Water for Crystal Clear Healthy Water Safe for all Fish and Wildlife - Treats Up to 20 000 litres (4 400 Gallons)**envii**£11.05**8,917 rev11y ago](https://www.amazon.co.uk/dp/B0B4SHDMTC)
### **Trending**
90-day click momentum
[**Envii Pond Klear - Natural Green Pond Water Treatment Clears Green and Murky Water for Crystal Clear Healthy Water Safe for all Fish and Wildlife -1L Treats 40 000 Litres**envii**£13.67**4.0★**▲ 11%**](https://www.amazon.co.uk/dp/B00XYE00OA) [**Envii Pond Klear Xtra Strong Pond Clear Water Treatment Naturally Clears Green Pond Water Treats Up To 100 000 litres**envii**£26.29**4.0★**— 6%**](https://www.amazon.co.uk/dp/B012NB9YEQ) [**Envii Pond Klear - Natural Green Pond Water Treatment Clears Green and Murky Water for Crystal Clear Healthy Water Safe for all Fish and Wildlife - Treats Up to 20 000 litres (4 400 Gallons)**envii**£11.05**4.0★**▼ 15%**](https://www.amazon.co.uk/dp/B0B4SHDMTC) [**envii Algae Klear Xtra Blanket Weed Treatment for Ponds Removes Blanket weed & String Algae Working All Year Round Safe for all Fish & Plants 500ml Treats 10 000 litres**envii**£17.25**4.1★**▼ 36%**](https://www.amazon.co.uk/dp/B0746J3NRS)
## **What buyers say about envii pond klear**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**31%
*“Works as it should”*
**Quality-Overall**30%
*“Excellent Product”*
**Ease Of Use**7%
*“Easy to use”*
**Value For Money**6%
*“Reasonable price”*
**Efficiency**6%
*“Effective product”*
**Ease Of Cleaning**4%
*“Pond cleaner”*
**Instructions/User Manual/Troubleshooting**3%
*“Followed instructions as per label”*
**Filtration**3%
*“Good product seems to be working well judging by the number of times that I am cleaning my filters out”*
**Functionality-Overall**3%
*“GOOD STUFF, WORKS WELL”*
**Water Resistance**3%
*“It is certainly removing the algae in the water”*
### **What buyers complain about **
**Functionality-Overall**40%
*“Does not work as advertised”*
**Value For Money**17%
*“Quite expensive if it doesn't work”*
**Advertised Vs Actual Product**11%
*“Did not get the result as advertised”*
**Instructions/User Manual/Troubleshooting**8%
*“Does not work i followed the instructions all the way”*
**Natural Resource Wastage**7%
*“total wast”*
**Color**3%
*“the pind is less green”*
**Color Fading/Discoloration**3%
*“turned the pond a cloudy brown with a thin film of shiny scum at the top”*
**Ease Of Cleaning**3%
*“Poor cleaner”*
**Durability**1%
*“all died with in 4-5 days”*
**Quality-Overall**1%
*“Very average”*
### **Top return reasons **
**Functionality-Overall**32%
**Size-Overall**20%
**Leak-Proof**10%
**Instructions/User Manual/Troubleshooting**6%
**Compatibility-Overall**6%
**Defective Material/Parts**5%
**Ease Of Use**4%
**Value For Money**3%
**Eco Friendliness**2%
**Quality-Overall**2%
## **Common questions**
- **Is envii pond klear profitable to sell on Amazon United Kingdom?**
- The niche generates £29K/yr across 4 tracked products. 90-day search growth is +471.7%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the envii pond klear niche?**
- 1 brands and 2 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in envii pond klear?**
- Top complaints mined from reviews: Functionality-Overall, Value For Money, Advertised Vs Actual Product. The return rate is 0.1%.
- **When does demand for envii pond klear peak?**
- Demand peaks in May–Jun–Jul–Aug; the busiest month runs 65.2× the quietest.
- **What does it cost to enter the envii pond klear niche?**
- Listings span £11.05–£26.29; the average listing price is £17.07 (sweet spot $15–$100). The average incumbent carries 5,981 reviews — the moat a new listing must climb.
## **Related niches in Home & Garden**
- 79 [**mole repellent**](https://flapen.com/research/uk/home-garden/mole-repellent)£163K/yr+91.4%**Worth a look**- 80 [**sun lounger**](https://flapen.com/research/uk/home-garden/sun-lounger)£2.5M/yr+299.9%**Launch it**- 80 [**fly repellent fan**](https://flapen.com/research/uk/home-garden/fly-repellent-fan)£302K/yr>1,000%**Worth a look**- 80 [**ice maker**](https://flapen.com/research/uk/home-garden/ice-maker)£2.9M/yr+371.4%**Launch it**- 80 [**parasol base**](https://flapen.com/research/uk/home-garden/parasol-base)£1.1M/yr+904.4%**Launch it**- 80 [**air conditioner**](https://flapen.com/research/uk/home-garden/air-conditioner)£39.3M/yr>1,000%**Launch it**[**All Home & Garden niches **](https://flapen.com/research/uk/home-garden)