toilet unblocker
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
Quality gap
Incredible4.0★avg incumbent rating — lower means beatable quality
Conversion
Great9.7%search→purchase rate — share of searches ending in a sale
Brand share
Great52%top-5 brand share — no brand owns this niche
Competition
Great34%top-5 click share — an open shelf
Market size
Good£725K£725K/yr · 616K searches
Price range
Good£2.41–£42.86cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Good£12.19avg listing price — sweet spot $15–$100
Review moat
Bad4,214.52avg incumbent reviews — the moat a new listing must climb
Growth
Bad-36.7%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United Kingdom niche tracking, toilet unblocker is a £725K/yr Amazon United Kingdom market (616K searches/yr). The top 5 brands hold 52% of demand. Demand peaks in May–Jun. Verdict: Worth a look — 67/100.
Data updated Jul 22, 2026 · scored weekly · How we score niches
toilet unblocker market data
- Units sold / yr
- 50K–60K
- avg 1,000–1,250/product
- Revenue / yr
- £610K–£731K
- units × avg price
- Conversion rate
- 9.7%
- Avg BSR
- #70
- Page quality
- 0%
- Prime
- 93%
- Sponsored
- 93%
- Out of stock
- 1.0%
- Avg brand age
- 32 months
- Avg seller age
- 175 days
Competition & brand share
Clicks spread well past the top 5 (34% combined) — an open shelf where new products get seen.Brands
31 falling
Sellers
146
Top-5 brand share
52%
Top 20: 92%
Top-5 click share
34%
Top 20: 79%
Open market
43%
- Luigi's15%
- Mr Muscle13%
- Green Gobbler9%
- Knock Out8%
- CUQOO7%
- Aozzy5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -36.7% search growth over the last 90 days.Peak months: May, Jun · busiest ÷ quietest = 4.7×
Top toilet unblocker search terms
- toilet unblocker338K/yr
- toilet unblocker heavy duty116K/yr
- toilet unblocker liquid41K/yr
- strongest toilet unblocker22K/yr
- toilet drain unblocker11K/yr
- unblock toilet13K/yr
- toilet unblocker heavy duty liquid9K/yr
- toilet blockage remover9K/yr
- blocked toilet unblocker8K/yr
- drain unblocker toilet5K/yr
Top toilet unblocker 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Luigis Worlds Best Toilet Plunger - Plunger Toilet Unblocker Heavy Duty - Plungers for Unblocking - Unique Strongest Unblocker Tool - Plungers for Unblocking - Clog Remover Tool
Luigi's£12.394.2★32,887 rev
Knock Out New Drains/Toilets and Urinals 500 ml
Knock Out£5.593.9★515 rev
CUQOO Toilet Plunger Heavy Duty Powerful Toilet Unblocker & Drain Plunger Industrial Strength Plumbers Plunger for Toilets Sinks & Showers Flexible Rubber Head for Fast Unblocking
CUQOO£7.594.3★992 rev
Mr Muscle Drain Unblocker Liquid (2 x 1L) Sink & Drain Cleaner Strong & Fast Acting Heavy Duty Gel Formula Dissolves Clogs Works 3x Better Than Bleach Safe for All Pipes
Mr Muscle£6.064.6★10,955 rev
Luigis Worlds Best Toilet Plunger - Plunger Toilet Unblocker Heavy Duty - Plungers for Unblocking - Unique Strongest Unblocker Tool - Plungers for Unblocking - Clog Remover Tool
Luigi's£12.284.2★32,887 rev
Newest
by launch date
Heavy Duty Drain Cleaner for Kitchen Sink Drain Unblocker Outdoor Toilet Unblocker 260g Drains Cleaner Powder for Kitchen Sink Toilet Shower Sink for Hair Grease and Food Clogs
Galitoon£7.944 rev
350ML Drain Unblocker Sink Unblocker Powerful Pipe Dredge Agent Toilet Cleaner & Shower Drain Unblocker Safe for All PipesBathroom Kitchen Plughole Unblocker Hair Dissolver Heavy Duty Simple Use
NVBFOL£8.818 rev
High Pressure Toilet Plunger Kit: Heavy Duty Toilet Unblocker Powerful Stainless Steel Toilets Plungers for Unblocking with 4 Replaceable Heads Visual Barometer for Bathtub Drain Kitchen Clogged
YOZAIUUI£16.5022 rev
Max Strength Caustic Soda High Performance Caustic Soda Drain Unblocker and Degreaser Powerful Sodium Hydroxide for Bins Toilets Drains Concrete Paths and More 500g - Made in the UK
Max£4.88156 rev
8PCS Toilet Sink and Drain Cleaner Drain Clog Remover Powerful Dr-ain Cleaner Powerful Pipe Dredging Agent Quickly Dissolve Drai-n Cle/aners Non-Corrosive D/rain Pipe Clea-ner Toilet Unblocker Liquid
Siyinzu£8.3943 rev
Trending
90-day click momentumHeavy Duty Drain Cleaner for Kitchen Sink Drain Unblocker Outdoor Toilet Unblocker 260g Drains Cleaner Powder for Kitchen Sink Toilet Shower Sink for Hair Grease and Food Clogs
Galitoon£7.942.6★
Mr Muscle Drain Gel Heavy Duty Drain Unblocker Dissolves Tough Clogs Works 3 times Better Than Bleach Safe for All Pipes 1L Bottle
SC Johnson Professional£5.674.3★
High Pressure Toilet Plunger Kit: Heavy Duty Toilet Unblocker Powerful Stainless Steel Toilets Plungers for Unblocking with 4 Replaceable Heads Visual Barometer for Bathtub Drain Kitchen Clogged
YOZAIUUI£16.504.0★
350ML Drain Unblocker Sink Unblocker Powerful Pipe Dredge Agent Toilet Cleaner & Shower Drain Unblocker Safe for All PipesBathroom Kitchen Plughole Unblocker Hair Dissolver Heavy Duty Simple Use
NVBFOL£8.812.7★
Green Gobbler Industrial Strength Clog Remover 946 ml
Green Gobbler£16.643.7★
What buyers say about toilet unblocker
What buyers praise and complain about, mined from review topics.What buyers love
“Works perfectly”
“As shown”
“EXCELLENT PRODUCT”
“Best money spent”
“Its easy to open”
“Good cleaner”
“Feels sturdy and I like that it has it's own container too”
“The instructions were clear”
“No nasty smell”
“Effective at blasting your bog-burgers into pooblivion”
What buyers complain about
“Did NOT work”
“Bad quality”
“Not worth it”
“It doesn't even fit its totally rubbish”
“seems to break down the clog fairly quickly”
“No instructions for use”
“Misleading description”
“Fell apart”
“Load of rubbish”
“Not at all robust”
Top return reasons
Common questions
- Is toilet unblocker profitable to sell on Amazon United Kingdom?
- The niche generates £725K/yr across 44 tracked products. 2 of 9 products launched in the last 360 days are still selling. 90-day search growth is -36.7%. Flapen's verdict: Worth a look (67/100).
- How competitive is the toilet unblocker niche?
- 31 brands and 146 sellers compete. The top 5 products take 34% of clicks and top 5 brands hold 52% of demand.
- What do buyers complain about in toilet unblocker?
- Top complaints mined from reviews: Functionality-Overall, Quality-Overall, Value For Money. The return rate is 0.3%.
- When does demand for toilet unblocker peak?
- Demand peaks in May–Jun; the busiest month runs 4.7× the quietest.
- What does it cost to enter the toilet unblocker niche?
- Listings span £2.41–£42.86; the average listing price is £12.19 (sweet spot $15–$100). The average incumbent carries 4,215 reviews — the moat a new listing must climb.