clearwater chlorine tablets
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Growth
Incredible>1,000%90-day search growth — must beat 0% to launch
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Conversion
Incredible13.5%search→purchase rate — share of searches ending in a sale
Avg price
Good£14.24avg listing price — sweet spot $15–$100
Price range
Good£11.17–£21.03cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Okay2,850.25avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Market size
Bad£71K£71K/yr · 37K searches
Competition
Bad90%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, clearwater chlorine tablets is a £71K/yr Amazon United Kingdom market (37K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in May–Jun–Jul. Verdict: Skip it — 49/100.
Data updated Jul 26, 2026 · scored weekly · How we score niches
clearwater chlorine tablets market data
- Units sold / yr
- 4K–5K
- avg 500–750/product
- Revenue / yr
- £57K–£71K
- units × avg price
- Conversion rate
- 13.5%
- Avg BSR
- #67
- Page quality
- 0%
- Prime
- 25%
- Sponsored
- 38%
- Out of stock
- 1.7%
- Avg brand age
- 27 months
- Avg seller age
- 190 days
Competition & brand share
The top 5 products capture 90% of clicks — a locked-up shelf that new listings rarely crack.Brands
3 falling
Sellers
9
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
90%
Top 20: 100%
Open market
0%
- Clearwater94%
- YXtecd3%
- CRYSTAL CLEAR3%
Demand & seasonality
Weekly Amazon search volume, last 62 weeks — >1,000% search growth over the last 90 days.Peak months: May, Jun, Jul · busiest ÷ quietest = 26.7×
Top clearwater chlorine tablets 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 8 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Clearwater 1 kg Multifunction Chlorine Tablets 4-in-1 Dispenser Tablets (Sanitiser Stabiliser Algaecide and Clarifier) for Pools and Hot Tubs 50 x 20 g White
Clearwater£12.564.6★16,217 rev
Clearwater Fast-Dissolving Chlorine Tablets 167 Tabs for Hot Tubs & Pools Quick-Acting Water Treatment
Clearwater£11.174.5★2,011 rev
Clearwater 1 kg Multifunction Chlorine Tablets with Chemical Floater 4-in-1 Dispenser Tablets (Sanitiser Stabiliser Algaecide and Clarifier) for Pools and Hot Tubs 50 x 20 g White
Clearwater£15.124.8★6 rev
Clearwater 1 kg Multifunction Chlorine Tablets 4-in-1 Dispenser Tablets (Sanitiser Stabiliser Algaecide and Clarifier) for Pools and Hot Tubs 50 x 20 g White
Clearwater£13.444.4★4 rev
Clearwater 1 kg Multifunction Chlorine Tablets 4-in-1 Dispenser Tablets (Sanitiser Stabiliser Algaecide and Clarifier) for Pools and Hot Tubs 50 x 20 g White
Clearwater£12.734.7★1,648 rev
Newest
by launch dateClearwater 1 kg Multifunction Chlorine Tablets 4-in-1 Dispenser Tablets (Sanitiser Stabiliser Algaecide and Clarifier) for Pools and Hot Tubs 50 x 20 g White
Clearwater£13.444 rev
Clearwater 1kg Multifunction Chlorine Tablets 4-in-1 Dispenser Tablets (Sanitiser Stabiliser Algaecide and Clarifier) for Pools and Hot Tubs 100 x 20 g White
Clearwater£21.0313 rev
Clearwater 1 kg Multifunction Chlorine Tablets with Chemical Floater 4-in-1 Dispenser Tablets (Sanitiser Stabiliser Algaecide and Clarifier) for Pools and Hot Tubs 50 x 20 g White
Clearwater£15.126 rev
Clearwater Fast-Dissolving Chlorine Tablets 167 Tabs for Hot Tubs & Pools Quick-Acting Water Treatment
Clearwater£11.172,011 rev
1LB Chlorine Tablets for Swimming Pool Chlorine Tablets for 1 inch Tub Suitable for Swimming Pools Spas and Hot Tubs Fountain Water Park Bathtub Multifunctional Pool Clean Tablets
YXtecd£15.8828 rev
Trending
90-day click momentumClearwater 1 kg Multifunction Chlorine Tablets 4-in-1 Dispenser Tablets (Sanitiser Stabiliser Algaecide and Clarifier) for Pools and Hot Tubs 50 x 20 g White
Clearwater£13.444.4★
Clearwater 1 kg Multifunction Chlorine Tablets with Chemical Floater 4-in-1 Dispenser Tablets (Sanitiser Stabiliser Algaecide and Clarifier) for Pools and Hot Tubs 50 x 20 g White
Clearwater£15.124.8★
1LB Chlorine Tablets for Swimming Pool Chlorine Tablets for 1 inch Tub Suitable for Swimming Pools Spas and Hot Tubs Fountain Water Park Bathtub Multifunctional Pool Clean Tablets
YXtecd£15.884.6★
Clearwater 1 kg Multifunction Chlorine Tablets 4-in-1 Dispenser Tablets (Sanitiser Stabiliser Algaecide and Clarifier) for Pools and Hot Tubs 50 x 20 g White
Clearwater£12.734.7★
Clearwater 1kg Multifunction Chlorine Tablets 4-in-1 Dispenser Tablets (Sanitiser Stabiliser Algaecide and Clarifier) for Pools and Hot Tubs 100 x 20 g White
Clearwater£21.035.0★
What buyers say about clearwater chlorine tablets
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent value for money”
“Does its job”
“Good quality”
“Easy to use”
“Best for swimming pools”
“Effective and long lasting”
“Perfect for our lazy spa”
“Use these all the time for our pool and they keep it clean and clear”
“they are quite large so i think these will last a long time which is great for the price”
“Keep hot tub clean and smelling fresh”
Top return reasons
Common questions
- Is clearwater chlorine tablets profitable to sell on Amazon United Kingdom?
- The niche generates £71K/yr across 8 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is >1,000%. Flapen's verdict: Skip it (49/100).
- How competitive is the clearwater chlorine tablets niche?
- 3 brands and 9 sellers compete. The top 5 products take 90% of clicks and top 5 brands hold 100% of demand.
- When does demand for clearwater chlorine tablets peak?
- Demand peaks in May–Jun–Jul; the busiest month runs 26.7× the quietest.
- What does it cost to enter the clearwater chlorine tablets niche?
- Listings span £11.17–£21.03; the average listing price is £14.24 (sweet spot $15–$100). The average incumbent carries 2,850 reviews — the moat a new listing must climb.