Pool Shock 50 Lbs Bucket
FailThe top 5 brands take 95% of clicks, so Pool Shock 50 Lbs Bucket is a Fail.
- Flapen Score
- 47 / 100Ranks 6,868 of 8,839 Patio, Lawn & Garden niches · −9 vs the category median of 5647
- Market size
- $108K/yr16K searches / yr
- 90-day growth
- +86.2%search demand this quarter
- Competition
- 80%top-5 click share · 7 brands · 27 sellers
Flapen Score
Pool Shock 50 Lbs Bucket against its category
The dotted line is the Patio, Lawn & Garden average. Past it, Pool Shock 50 Lbs Bucket is stronger. Inside it, weaker.
Market
The Pool Shock 50 Lbs Bucket market on Amazon at a glance
Shoppers on Amazon United States searched for Pool Shock 50 Lbs Bucket 16K times last year and spent an estimated $108K. The top 5 brands take 95% of clicks. Demand peaks in Apr–May–Jun–Jul. Flapen scores it 47 out of 100, a Fail.
01 · Demand
An estimated 5.1% of those searches ended in a purchase.
Shoppers searched for this 16K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.1% of those searches ended in a purchase. Searches in the last 90 days moved +86.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $108K a year.
- Searches, last 12 months
- 16K
- Growth, 90 days vs prior 90
- +86.2%
- Conversion, latest week
- 5.1%
- Market size, estimated
- $108Ka year
- Peak month
- June6.1× the quietest month
- Top search term
- pool shock 50 lbs bucket8K searches a year
02 · Price
A sale here is worth $131.58.
Listings sell for $131.58 on average, from $48.09 to $245.11. Amazon reports units sold in ranges. This niche sold 750 to 1K a year. The average listing sells 0 to 100 of them. At $131.58 that is $0 to $13K a year per listing.
- Average price
- $131.58above the $15 to $100 sweet spot
- Price range
- $48.09–$245.11
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 750–1K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$13K
- Returns
- 0.0%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. 9% ship with Prime. On an average day, 3.9% of listings are out of stock. The average listing ranks #68 within Cleaning Tools & Chemicals. It carries 6,278 reviews at 4.45 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 9%
- Out of stock, average day
- 3.9%
- Average rank
- #68in Cleaning Tools & Chemicals
- Average rating
- 4.45 starsAmazon United States average 4.42 stars
- Average reviews
- 6,278per listing
- Listings tracked
- 11
04 · Newcomers
2 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 61 months on average, so the names here are established.
- Launched, last 12 months
- 2
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 61 months
Products
Top Pool Shock 50 Lbs Bucket 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
Pool Shock by Pyrock Chemical - 65% Granular Cal Hypo - Swimming Pool Shock for In-Ground Above Ground Spas & Hot Tubs - 50 Pound Pail
- Price
- $159.95
- Rating
- 4.0/5
- Reviews
- 1,328
- Age
- 3y ago

In The Swim Pool Shock 68% Cal-Hypo Granular Sanitizer for Crystal Clear Water Defends Against Bacteria Algae and Microorganisms - 50 Pounds
- Price
- $205.86
- Rating
- 4.6/5
- Reviews
- 16,150
- Age
- 16y ago

Pool Shock by Pyrock Chemical Aqua Org Plus - 65% Granular Cal Hypo - Swimming Pool Shock for In-Ground Above Ground Spas & Hot Tubs (24x1 lb Bags)
- Price
- $87.52
- Rating
- 4.0/5
- Reviews
- 1,328
- Age
- 2y ago

In The Swim Pool Shock 68% Cal-Hypo Granular Sanitizer for Crystal Clear Water Defends Against Bacteria Algae and Microorganisms - 25 Pounds
- Price
- $110.81
- Rating
- 4.6/5
- Reviews
- 16,150
- Age
- 15y ago

Pro-Grade Chlorine Pool Shock 68% Cal-Hypo Granular Sanitizer Prevents Bacteria & Algae Restores Crystal Clear Water - Shock Treatment Swimming Pool Chemical - 25Lb(2PACK)
- Price
- $168.85
- Rating
- 4.3/5
- Reviews
- 19
- Age
- 3mo ago
Trending
estimated 90-day click momentum
Cal Hypo Granule Pool Shock Fast-Dissolving Chlorine Shock Treatment for Swimming Pools Powerful Pool Water Clarifier & Sanitizer for Inground & Above Ground Pools 1 lb Bag (40 Pack)
- Price
- $128.89
- Rating
- 4.4/5
- Reviews
- 60
- Age
- 4mo ago

Pool Shock by Pyrock Chemical Aqua Org Plus - 65% Granular Cal Hypo - Swimming Pool Shock for In-Ground Above Ground Spas & Hot Tubs (24x1 lb Bags)
- Price
- $87.52
- Rating
- 4.0/5
- Reviews
- 1,328
- Age
- 2y ago

Pro-Grade Chlorine Pool Shock 68% Cal-Hypo Granular Sanitizer Prevents Bacteria & Algae Restores Crystal Clear Water - Shock Treatment Swimming Pool Chemical - 25Lb(2PACK)
- Price
- $168.85
- Rating
- 4.3/5
- Reviews
- 19
- Age
- 3mo ago

HTH 52037R Pool Care Shock Advanced Swimming Pool Chemical - Cal Hypo Formula Prevents Bacteria & Algae Restores Crystal Clear Water - Shock Treatment 1lb (12 Pack)
- Price
- $48.09
- Rating
- 4.7/5
- Reviews
- 14,239
- Age
- 4y ago

In The Swim Pool Shock 68% Cal-Hypo Granular Sanitizer for Crystal Clear Water Defends Against Bacteria Algae and Microorganisms - 25 Pounds
- Price
- $110.81
- Rating
- 4.6/5
- Reviews
- 16,150
- Age
- 15y ago
Newest
by launch date
Pro-Grade Chlorine Pool Shock 68% Cal-Hypo Granular Sanitizer Prevents Bacteria & Algae Restores Crystal Clear Water - Shock Treatment Swimming Pool Chemical - 25Lb(2PACK)
- Price
- $168.85
- Rating
- 4.3/5
- Reviews
- 19
- Age
- 3mo ago

Cal Hypo Granule Pool Shock Fast-Dissolving Chlorine Shock Treatment for Swimming Pools Powerful Pool Water Clarifier & Sanitizer for Inground & Above Ground Pools 1 lb Bag (40 Pack)
- Price
- $128.89
- Rating
- 4.4/5
- Reviews
- 60
- Age
- 4mo ago

Super Shockwave Pool Shock 73% Cal-Hypo Granular Sanitizer for Crystal Clear Water Defends Against Bacteria Algae and Microorganisms - 25 Pounds
- Price
- $138.10
- Rating
- 4.6/5
- Reviews
- 306
- Age
- 2y ago

Zappit 73 Dry Chlorinating Granules for Swimming Pools (50 lb)
- Price
- $245.11
- Rating
- 4.5/5
- Reviews
- 154
- Age
- 2y ago

Pool Shock by Pyrock Chemical Aqua Org Plus - 65% Granular Cal Hypo - Swimming Pool Shock for In-Ground Above Ground Spas & Hot Tubs (24x1 lb Bags)
- Price
- $87.52
- Rating
- 4.0/5
- Reviews
- 1,328
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 80% of clicks. A locked shelf that new listings rarely crack.
Brands
7 falling
Sellers
27
Est. top-5 brand share
95%
Top 20: 100%
Est. top-5 click share
80%
Top 20: 100%
Open market
3%
- Pyrock Chemical58%
- In The Swim22%
- POOLACC6%
- EZ POOLS5%
- HTH3%
- Doheny's3%
- Open — no brand owns it (1 brand, 3%)
Demand
Pool Shock 50 Lbs Bucket search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 6.1×
Search terms
Top Pool Shock 50 Lbs Bucket search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- pool shock 50 lbs bucket8K/yr
- pool shock 50 lbs3K/yr
- aqua org plus2K/yr
- aqua-org plus2K/yr
Reviews and returns
What reviews say buyers love and hate about Pool Shock 50 Lbs Bucket
We read the reviews and the return reasons for every product selling here.
“Poor quality control”
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.
15 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 50 Lbs Bucket 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









