spirit of salts
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Conversion
Incredible13.4%search→purchase rate — share of searches ending in a sale
Quality gap
Great4.0★avg incumbent rating — lower means beatable quality
Review moat
Good600.89avg incumbent reviews — the moat a new listing must climb
Price range
Good£6.79–£29.14cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Good£12.51avg listing price — sweet spot $15–$100
Market size
Okay£105K£105K/yr · 62K searches
Growth
Bad-14.8%90-day search growth — must beat 0% to launch
Competition
Bad83%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, spirit of salts is a £105K/yr Amazon United Kingdom market (62K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 47/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
spirit of salts market data
- Units sold / yr
- 6K–8K
- avg 500–750/product
- Revenue / yr
- £75K–£100K
- units × avg price
- Conversion rate
- 13.4%
- Avg BSR
- #197
- Page quality
- 0%
- Prime
- 11%
- Sponsored
- 89%
- Out of stock
- 4.6%
- Avg brand age
- 41 months
- Avg seller age
- 177 days
Competition & brand share
The top 5 products capture 83% of clicks — a locked-up shelf that new listings rarely crack.Brands
5 rising
Sellers
54
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
83%
Top 20: 100%
Open market
0%
- DTD QUALITY MATTERS79%
- Generic9%
- AXpower Inspirational Technology Empowering People7%
- Clover Chemicals3%
- Kilrock3%
Demand & seasonality
Weekly Amazon search volume, last 85 weeks — -14.8% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.5×
Top spirit of salts search terms
- spirit of salts31K/yr
- spirits of salts13K/yr
- spirit of salts toilet cleaner9K/yr
- spirits of salt4K/yr
- spirit of salt3K/yr
- max strength spirits of salt4K/yr
Top spirit of salts 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 9 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
2X Spirits of Salt Drain & Toilet Cleaner - 500ml Limescale Remover Fast-Acting Unblocker for Pipes Toilets & Drains - Multi-Purpose Formula for Stubborn Blockages & Hygiene Restoration
DTD QUALITY MATTERS£9.884.1★196 rev
500ml Traditional Spirit of Salt Multi-Purpose & Drain Cleaner Dissolves Effectively Unblock Toilets & Drains Unblocker Remove Stubborn Limescale Buildup In Toilets (Pack of 1)
DTD QUALITY MATTERS£7.234.0★78 rev
500ml Traditional Spirit of Salt Multi-Purpose Cleaner & Drain Unblocker Powerful Toilet & Drain Cleaner Removes Blockages & Stubborn Limescale Build-Up (1)
Generic£7.993.6★15 rev
Spirit of Salt Descaler 1L Pack of 2 | Powerful Limescale & Rust Remover | Heavy Duty Cleaner for Toilets Drains & Hard Surfaces
AXpower Inspirational Technology Empowering People£14.843.5★3 rev
4x 500ml Traditional Spirit of Salt Multi-Purpose Drain Cleaner Dissolves Effectively Unblock Toilets & Drains Unblocker Remove Stubborn Limescale Buildup In Toilets
DTD QUALITY MATTERS£15.113.9★76 rev
Newest
by launch date500ml Traditional Spirit of Salt Multi-Purpose Cleaner & Drain Unblocker Powerful Toilet & Drain Cleaner Removes Blockages & Stubborn Limescale Build-Up (1)
Generic£7.9915 rev
500ml Traditional Spirit of Salt Multi-Purpose & Drain Cleaner Dissolves Effectively Unblock Toilets & Drains Unblocker Remove Stubborn Limescale Buildup In Toilets (Pack of 1)
DTD QUALITY MATTERS£7.2378 rev
2X Spirits of Salt Drain & Toilet Cleaner - 500ml Limescale Remover Fast-Acting Unblocker for Pipes Toilets & Drains - Multi-Purpose Formula for Stubborn Blockages & Hygiene Restoration
DTD QUALITY MATTERS£9.88196 rev
Spirit of Salt Descaler 1L Pack of 2 | Powerful Limescale & Rust Remover | Heavy Duty Cleaner for Toilets Drains & Hard Surfaces
AXpower Inspirational Technology Empowering People£14.843 rev
Spirits of Salt 3X Drain & Toilet Cleaner 500ml
DTD QUALITY MATTERS£12.4580 rev
Trending
90-day click momentumSpirit of Salt Descaler 1L Pack of 2 | Powerful Limescale & Rust Remover | Heavy Duty Cleaner for Toilets Drains & Hard Surfaces
AXpower Inspirational Technology Empowering People£14.843.5★
500ml Traditional Spirit of Salt Multi-Purpose Cleaner & Drain Unblocker Powerful Toilet & Drain Cleaner Removes Blockages & Stubborn Limescale Build-Up (1)
Generic£7.993.6★
Clover Chemicals 502 Acid Wash 80 Extra Strong Acidic Cleaner 1 L
Clover Chemicals£9.164.6★
2X Spirits of Salt Drain & Toilet Cleaner - 500ml Limescale Remover Fast-Acting Unblocker for Pipes Toilets & Drains - Multi-Purpose Formula for Stubborn Blockages & Hygiene Restoration
DTD QUALITY MATTERS£9.884.1★
500ml Traditional Spirit of Salt Multi-Purpose & Drain Cleaner Dissolves Effectively Unblock Toilets & Drains Unblocker Remove Stubborn Limescale Buildup In Toilets (Pack of 1)
DTD QUALITY MATTERS£7.234.0★
What buyers say about spirit of salts
What buyers praise and complain about, mined from review topics.What buyers love
“Good cleaner”
“This stuff is as good as the reviews indicate”
“Good value”
“Its very effective”
“Works better than expected”
“Toilet as new”
“Very strong and works well”
“help me with a big durt”
“So easy to use”
“Effective toilet descaler”
What buyers complain about
“as per the other reviews the item arrived leaking”
“diluting the products”
“Didn't work”
“It doesn't do the job it advertises”
“This is not powerful as the product claims”
“The product isnt cheap”
“would not remove the stains, despite scrubbing”
“This was not spirit of salts This was just water substance put into the bottle”
“It actually has no smell at all”
“Lemon juice is probably more acidic”
Top return reasons
Common questions
- Is spirit of salts profitable to sell on Amazon United Kingdom?
- The niche generates £105K/yr across 9 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -14.8%. Flapen's verdict: Skip it (47/100).
- How competitive is the spirit of salts niche?
- 5 brands and 54 sellers compete. The top 5 products take 83% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in spirit of salts?
- Top complaints mined from reviews: Leak-Proof, Dilute/Watery, Functionality-Overall. The return rate is 0.0%.
- When does demand for spirit of salts peak?
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- What does it cost to enter the spirit of salts niche?
- Listings span £6.79–£29.14; the average listing price is £12.51 (sweet spot $15–$100). The average incumbent carries 601 reviews — the moat a new listing must climb.