Pool Bleach
PassPool Bleach scores 65 out of 100, a Pass. Shoppers spend an estimated $4.2M a year here, search demand grew +327.8% this quarter, and an estimated 0.2% of orders come back.
- Flapen Score
- 65 / 100Top 16% of 8,839 Patio, Lawn & Garden niches · +9 vs the category median of 5665
- Market size
- $4.2M/yr1.0M searches / yr
- 90-day growth
- +327.8%search demand this quarter
- Competition
- 90%top-5 click share · 4 brands · 42 sellers
Flapen Score
Pool Bleach against its category
The dotted line is the Patio, Lawn & Garden average. Past it, Pool Bleach is stronger. Inside it, weaker.
Market
The Pool Bleach market on Amazon at a glance
Shoppers on Amazon United States searched for Pool Bleach 1.0M times last year and spent an estimated $4.2M. All 4 brands take every click. Demand peaks in May–Jun–Jul. Flapen scores it 65 out of 100, a Pass.
01 · Demand
An estimated 18.3% of those searches ended in a purchase.
Shoppers searched for this 1.0M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 18.3% of those searches ended in a purchase. Searches in the last 90 days moved +327.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $4.2M a year.
- Searches, last 12 months
- 1.0M
- Growth, 90 days vs prior 90
- +327.8%
- Conversion, latest week
- 18.3%
- Market size, estimated
- $4.2Ma year
- Peak month
- June19.9× the quietest month
- Top search term
- algaecide for swimming pool428K searches a year
02 · Price
A sale here is worth $22.68.
Listings sell for $22.68 on average, from $13.78 to $29.09. Amazon reports units sold in ranges. This niche sold 150K to 200K a year. The average listing sells 20,000 to 25,000 of them. At $22.68 that is $454K to $567K a year per listing.
- Average price
- $22.68inside the $15 to $100 sweet spot
- Price range
- $13.78–$29.09
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 150K–200K
- Units per listing a year
- 20,000–25,000
- Revenue per listing a year
- $454K–$567K
- Returns
- 0.2%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
100% of listings pay for placement with sponsored ads. 88% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #8 within Cleaning Tools & Chemicals. It carries 4,947 reviews at 4.53 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 88%
- Out of stock, average day
- 0.0%
- Average rank
- #8in Cleaning Tools & Chemicals
- Average rating
- 4.53 starsAmazon United States average 4.42 stars
- Average reviews
- 4,947per listing
- Listings tracked
- 8
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 83 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 83 months
Products
Top Pool Bleach 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 24, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Clorox Pool&Spa Swimming Pool Algaecide and Clarifier Prevents and Treats Pool Algae Clears Water 128 Fl Oz (Pack of 1)
- Price
- $14.88
- Rating
- 4.5/5
- Reviews
- 15,560
- Age
- 9y ago

In The Swim Super Algaecide for Above Ground or Inground Swimming Pools Low Odor Non-Foaming Preventative for Yellow/Mustard Algae in Swimming Pools - 7.1% Chelated Copper 1 Quart
- Price
- $20.66
- Rating
- 4.6/5
- Reviews
- 5,783
- Age
- 15y ago

Clorox Pool&Spa Swimming Pool Algaecide Prevents and Treats Pool Algae Non-Foaming 1 Quart (Pack of 1)
- Price
- $13.78
- Rating
- 4.6/5
- Reviews
- 9,836
- Age
- 11y ago

AquaDoc Copper Pool Algaecide for Swimming Pools - 32 oz - 90 Day Algaecide for Inground & Above Ground Pools - Non-Foaming Non-Staining Formula Reduces Chlorine Demand
- Price
- $29.09
- Rating
- 4.2/5
- Reviews
- 1,291
- Age
- 2y ago

HTH 67244 Swimming Pool Care Algae Guard Ultra - Long Lasting Formula Eliminates & Prevents Green Black and Mustard Algae Fast Acting & Effective Swimming Pool Chemical 32oz
- Price
- $27.99
- Rating
- 4.5/5
- Reviews
- 213
- Age
- 1y ago
Trending
estimated 90-day click momentum
HTH 67244 Swimming Pool Care Algae Guard Ultra - Long Lasting Formula Eliminates & Prevents Green Black and Mustard Algae Fast Acting & Effective Swimming Pool Chemical 32oz
- Price
- $27.99
- Rating
- 4.5/5
- Reviews
- 213
- Age
- 1y ago

Clorox Pool&Spa XTRABLUE Plus Swimming Pool Algaecide All-in-One Algae Killer Non-Foaming 40 Ounce (Pack of 1)
- Price
- $23.89
- Rating
- 4.6/5
- Reviews
- 2,440
- Age
- 11y ago

In The Swim Super Algaecide for Above Ground or Inground Swimming Pools Low Odor Non-Foaming Preventative for Yellow/Mustard Algae in Swimming Pools - 7.1% Chelated Copper 1 Quart
- Price
- $20.66
- Rating
- 4.6/5
- Reviews
- 5,783
- Age
- 15y ago

AquaDoc Copper Pool Algaecide for Swimming Pools - 32 oz - 90 Day Algaecide for Inground & Above Ground Pools - Non-Foaming Non-Staining Formula Reduces Chlorine Demand
- Price
- $29.09
- Rating
- 4.2/5
- Reviews
- 1,291
- Age
- 2y ago

In The Swim Algaecide 60 Plus for Swimming Pools - Non-Metallic Low Odor Non-Foaming Algae Bloom Preventative - Chlorine Sanitizer Compatible - 1 Quart
- Price
- $27.21
- Rating
- 4.6/5
- Reviews
- 2,453
- Age
- 17y ago
Newest
by launch date
HTH 67244 Swimming Pool Care Algae Guard Ultra - Long Lasting Formula Eliminates & Prevents Green Black and Mustard Algae Fast Acting & Effective Swimming Pool Chemical 32oz
- Price
- $27.99
- Rating
- 4.5/5
- Reviews
- 213
- Age
- 1y ago

AquaDoc Copper Pool Algaecide for Swimming Pools - 32 oz - 90 Day Algaecide for Inground & Above Ground Pools - Non-Foaming Non-Staining Formula Reduces Chlorine Demand
- Price
- $29.09
- Rating
- 4.2/5
- Reviews
- 1,291
- Age
- 2y ago

HTH 67084 Pool Care Algae Guard Advanced All Algae Eliminator for Swimming Pools - Fast-Acting Destroys & Prevents Green Black & Mustard Algae Keeps Pool Water Crystal Clear 32 fl oz
- Price
- $23.91
- Rating
- 4.6/5
- Reviews
- 1,996
- Age
- 4y ago

Clorox Pool&Spa Swimming Pool Algaecide and Clarifier Prevents and Treats Pool Algae Clears Water 128 Fl Oz (Pack of 1)
- Price
- $14.88
- Rating
- 4.5/5
- Reviews
- 15,560
- Age
- 9y ago

Clorox Pool&Spa Swimming Pool Algaecide Prevents and Treats Pool Algae Non-Foaming 1 Quart (Pack of 1)
- Price
- $13.78
- Rating
- 4.6/5
- Reviews
- 9,836
- Age
- 11y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 90% of clicks. A locked shelf that new listings rarely crack.
Brands
4 falling
Sellers
42
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
90%
Top 20: 100%
Open market
0%
- CLOROX Pool&Spa62%
- In The Swim20%
- HTH10%
- MAV AquaDoc8%
Demand
Pool Bleach search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: May, Jun, Jul · busiest ÷ quietest = 19.9×
Search terms
Top Pool Bleach search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- algaecide for swimming pool428K/yr
- pool algaecide146K/yr
- algaecide144K/yr
- pool algaecide for inground pool53K/yr
- pool algaecide for above ground pool49K/yr
- algaecide for pool24K/yr
- swimming pool algaecides17K/yr
- algicide20K/yr
- pool algae killer21K/yr
- algecide15K/yr
Reviews and returns
What reviews say buyers love and hate about Pool Bleach
We read the reviews and the return reasons for every product selling here.
“It never worked”
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.
16 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 Bleach 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









