Pool Shock Treatment
MaybeSearch demand grew +707.0% this quarter. But the top 5 brands take 89% of clicks, so Pool Shock Treatment is a Maybe.
- Flapen Score
- 63 / 100Top 12% of 5,777 Home & Garden niches · +12 vs the category median of 5163
- Market size
- £315K/yr179K searches / yr
- 90-day growth
- +707.0%search demand this quarter
- Competition
- 68%top-5 click share · 10 brands · 27 sellers
Flapen Score
Pool Shock Treatment against its category
The dotted line is the Home & Garden average. Past it, Pool Shock Treatment is stronger. Inside it, weaker.
Market
The Pool Shock Treatment market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Pool Shock Treatment 179K times last year and spent an estimated £315K. The top 5 brands take 89% of clicks. Demand peaks in Jun–Jul–Aug. Flapen scores it 63 out of 100, a Maybe.
01 · Demand
An estimated 10.3% of those searches ended in a purchase.
Shoppers searched for this 179K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 10.3% of those searches ended in a purchase. Searches in the last 90 days moved +707.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated £315K a year.
- Searches, last 12 months
- 179K
- Growth, 90 days vs prior 90
- +707.0%
- Conversion, latest week
- 10.3%
- Market size, estimated
- £315Ka year
- Peak month
- July39.6× the quietest month
- Top search term
- pool shock34K searches a year
02 · Price
A sale here is worth £17.13.
Listings sell for £17.13 on average, from £7.20 to £31.37. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 750 to 1,000 of them. At £17.13 that is £13K to £17K a year per listing.
- Average price
- £17.13inside the $15 to $100 sweet spot
- Price range
- £7.20–£31.37
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 15K–20K
- Units per listing a year
- 750–1,000
- Revenue per listing a year
- £13K–£17K
- Returns
- 0.1%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
88% of listings pay for placement with sponsored ads. 41% ship with Prime. On an average day, 0.8% of listings are out of stock. The average listing ranks #66 within Pools, Hot Tubs & Supplies. It carries 1,012 reviews at 4.52 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 88%
- Prime listings
- 41%
- Out of stock, average day
- 0.8%
- Average rank
- #66in Pools, Hot Tubs & Supplies
- Average rating
- 4.52 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 1,012per listing
- Listings tracked
- 17
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 45 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 45 months
Products
Top Pool Shock Treatment products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 26, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Relax 1kg Granular Shock Treatment Hot Tub Spa Swimming Pool Chlorine Oxidiser
- Price
- £11.50
- Rating
- 4.7/5
- Reviews
- 667
- Age
- 7y ago

Clearwater Water Clarifier for Hot tub Spa and Swimming Water Treatment for Pristine Crystal Clear Water (1L)
- Price
- £8.41
- Rating
- 4.5/5
- Reviews
- 10,632
- Age
- 18y ago

JOVS Non-Chlorine Shock 1kg - Spa & Pool Treatment - Chlorine-Free Water Clarifier Odorless & Irritation-Free Compatible with Bromine & Chlorine Systems Pool & Hot Tub Maintenance Essential.
- Price
- £13.14
- Rating
- 4.6/5
- Reviews
- 392
- Age
- 3y ago

Bluewater 2Kg Shock Chlorine Granules Swimming Pool & Spa
- Price
- £21.35
- Rating
- 4.5/5
- Reviews
- 198
- Age
- 6y ago

Bluewater 5kg Shock Chlorine Granules Swimming Pool & Spa
- Price
- £30.53
- Rating
- 4.6/5
- Reviews
- 279
- Age
- 9y ago
Trending
estimated 90-day click momentum
Safe Splash Granular Shock Chlorine 1kg Fast Acting Pool Shock Treatment Granules for Green & Cloudy Water Spa & Hot Tub Shock Treatment Easy Dosing for Clear Water
- Price
- £13.74
- Rating
- 4.6/5
- Reviews
- 5
- Age
- 3mo ago

SUDS-ONLINE Quality Non Chlorine Shock Hot Tub Pool FOR CHLORINE AND BROMINE USERS (1KG)
- Price
- £12.45
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 6y ago

1 Kg Stabilised Chlorine Granules Fast Dissolving Pool Spa Treatment
- Price
- £7.20
- Rating
- 4.6/5
- Reviews
- 1,101
- Age
- 5y ago

JOVS Chlorine Granules 5kg : Stabilized Chemicals for Hot Tubs Pools and Spas - Swimming Cleverness for Rapid Disinfecting and Cleaning Spa Water Treatment.
- Price
- £18.10
- Rating
- 4.8/5
- Reviews
- 481
- Age
- 2y ago

Swimming Pool Clarifier Flocculant Granules 2kg Floc Clears Cloudy Water For Crystal Clear Pools For Sand Filters Only Not For Cartridge Filters No More Mr Nice Guy
- Price
- £20.34
- Rating
- 3.8/5
- Reviews
- 77
- Age
- 2y ago
Newest
by launch date
Safe Splash Granular Shock Chlorine 1kg Fast Acting Pool Shock Treatment Granules for Green & Cloudy Water Spa & Hot Tub Shock Treatment Easy Dosing for Clear Water
- Price
- £13.74
- Rating
- 4.6/5
- Reviews
- 5
- Age
- 3mo ago

Deep Blue Shock Chlorine Granules Fast-Dissolving Treatment for Hot Tubs and Swimming Pools (5Kg)
- Price
- £24.02
- Rating
- 4.2/5
- Reviews
- 20
- Age
- 1y ago

Swimming Pool Clarifier Flocculant Granules 2kg Floc Clears Cloudy Water For Crystal Clear Pools For Sand Filters Only Not For Cartridge Filters No More Mr Nice Guy
- Price
- £20.34
- Rating
- 3.8/5
- Reviews
- 77
- Age
- 2y ago

JOVS Chlorine Granules 5kg : Stabilized Chemicals for Hot Tubs Pools and Spas - Swimming Cleverness for Rapid Disinfecting and Cleaning Spa Water Treatment.
- Price
- £18.10
- Rating
- 4.8/5
- Reviews
- 481
- Age
- 2y ago

Dirtbusters Pro Pool Algaecide (5L) For Swimming Pools & Hot Tubs Concentrate Powerful Algae Remover & Prevention Treatment For Clean Crystal Clear Water
- Price
- £15.57
- Rating
- 4.4/5
- Reviews
- 357
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 68% of clicks. Leaders hold, but buyers still shop past them.
Brands
10 flat
Sellers
27
Est. top-5 brand share
89%
Top 20: 100%
Est. top-5 click share
68%
Top 20: 100%
Open market
8%
- Relax28%
- Clearwater19%
- JOVS18%
- bluewater POOL & SPA CHEMICALS15%
- SUDS-ONLINE8%
- Dirtbusters4%
- Open — no brand owns it (4 brands, 8%)
Demand
Pool Shock Treatment search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jun, Jul, Aug · busiest ÷ quietest = 39.6×
Search terms
Top Pool Shock Treatment search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- pool shock34K/yr
- pool shock treatment26K/yr
- chlorine shock20K/yr
- shock chlorine for swimming pool18K/yr
- chlorine shock for swimming pool14K/yr
- hot tub shock treatment14K/yr
- swimming pool shock treatment8K/yr
- shock14K/yr
- shock chlorine5K/yr
- hot tub shock7K/yr
Reviews and returns
What reviews say buyers love and hate about Pool Shock Treatment
We read the reviews and the return reasons for every product selling here.
“Did not find it effective”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Pool Shock Treatment questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









