super shock for swimming pools
Launch itA $961K/yr market growing +285.2% this quarter with returns at 0.1% — clears our launch bar.
Growth
Incredible+285.2%90-day search growth — must beat 0% to launch
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Avg price
Incredible$43.62avg listing price — sweet spot $15–$100
Conversion
Great9.9%search→purchase rate — share of searches ending in a sale
Price range
Great$4.45–$102.95cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Great$961K$961K/yr · 223K searches
Competition
Okay69%top-5 click share — leaders hold, buyers still browse
Review moat
Bad5,828avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, super shock for swimming pools is a $961K/yr Amazon United States market (223K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Launch it — 61/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
super shock for swimming pools market data
- Units sold / yr
- 20K–25K
- avg 1,000–1,250/product
- Revenue / yr
- $872K–$1.1M
- units × avg price
- Conversion rate
- 9.9%
- Avg BSR
- #50
- Page quality
- 0%
- Prime
- 72%
- Sponsored
- 89%
- Out of stock
- 0.0%
- Avg brand age
- 60 months
- Avg seller age
- 139 days
Competition & brand share
The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.Brands
4 flat
Sellers
77
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
69%
Top 20: 100%
Open market
0%
- HTH78%
- In The Swim9%
- Doheny's7%
- CLOROX Pool&Spa6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +285.2% search growth over the last 90 days.Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 12.1×
Top super shock for swimming pools search terms
- hth pool shock78K/yr
- hth shock18K/yr
- dohenys17K/yr
- hth18K/yr
- super shock12K/yr
- in the swim pool shock12K/yr
- hth pool chemicals9K/yr
- htc pool shock6K/yr
- doheny pool supplies10K/yr
- dohenys pool supplies5K/yr
Top super shock for swimming pools 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 18 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
HTH 52037R Pool Care Shock Advanced Swimming Pool Chemical - Cal Hypo Formula Prevents Bacteria & Algae Restores Crystal Clear Water - Shock Treatment 1lb (12 Pack)
HTH$48.094.7★14,239 rev
HTH 52036R Pool Care Shock Advanced Swimming Pool Chemical - Cal Hypo Formula Prevents Bacteria & Algae Restores Crystal Clear Water - Shock Treatment (6 Pack)
HTH$26.014.7★14,239 rev
HTH 52046 Pool Care Shock Advanced Swimming Pool Chemical - Cal Hypo Formula Prevents Bacteria & Algae Restores Crystal Clear Water - Shock Treatment 1lb (15 Pack) + 15 HTH Pool Care Test Strips
HTH$59.424.7★14,239 rev
HTH 52030B Swimming Pool Care Shock Swimming Pool Chlorinator Boosts Chlorine Levels Cal Hypo Formula 13.3oz (Pack of 6)
HTH$24.014.8★4,167 rev
In The Swim Pool Shock 68% Cal-Hypo Granular Sanitizer for Crystal Clear Water Defends Against Bacteria Algae and Microorganisms - 12 X 1 Pound
In The Swim$51.234.6★16,150 rev
Newest
by launch date
HTH 67212 Swimming Pool Care Clarifier Advanced - Crystal Clear Water in 24 Hours; Restores Clarity & Sparkle to Dull Hazy or Cloudy Pool Water Improves Filter Efficiency Fast Acting
HTH$12.08325 rev
HTH 52047 Swimming Pool Care Salt Shock Stabilized Chlorinator 1 dose Treats 10000 gallons 5x12oz Packets
HTH$27.57637 rev
Clorox Pool&Spa Shock Clear for Crystal Clear Swimming Pool Water Swim-ready in 15 minutes Suitable for vinyl pools (12-Pack)
CLOROX Pool&Spa$50.811,860 rev
Clorox Pool&Spa Shock Clear for Crystal Clear Swimming Pool Water Swim-ready in 15 minutes Suitable for vinyl pools (6-Pack)
CLOROX Pool&Spa$29.301,860 rev
Clorox Pool&Spa Shock XTRABLUE Plus Kills Bacteria & Algae in Swimming Pools Swim-Ready in 15 Minutes (12-Pack) Granular
CLOROX Pool&Spa$58.624,776 rev
Trending
90-day click momentumHTH 52046 Pool Care Shock Advanced Swimming Pool Chemical - Cal Hypo Formula Prevents Bacteria & Algae Restores Crystal Clear Water - Shock Treatment 1lb (15 Pack) + 15 HTH Pool Care Test Strips
HTH$59.424.7★
Clorox Pool&Spa Shock Clear for Crystal Clear Swimming Pool Water Swim-ready in 15 minutes Suitable for vinyl pools (12-Pack)
CLOROX Pool&Spa$50.814.7★
HTH 67061 Swimming Pool Care Pool Care Stabilizer Swimming Pool Chemical Helps Chlorine Last Longer Sunlight Protection 4 Lbs
HTH$19.454.6★
HTH 52030B Swimming Pool Care Shock Swimming Pool Chlorinator Boosts Chlorine Levels Cal Hypo Formula 13.3oz (Pack of 6)
HTH$24.014.8★
HTH 67212 Swimming Pool Care Clarifier Advanced - Crystal Clear Water in 24 Hours; Restores Clarity & Sparkle to Dull Hazy or Cloudy Pool Water Improves Filter Efficiency Fast Acting
HTH$12.084.7★
What buyers say about super shock for swimming pools
What buyers praise and complain about, mined from review topics.What buyers love
“Great Value”
“Great products, works as expected”
“As advertised”
“Easy to use”
“Keeps your pool clean”
“Keeps water crystal clear”
“It seems durable”
“Crystal Clear Pool”
“Clear pool”
“The directions are great and clear”
What buyers complain about
“found in other places cheaper”
“still not very effective”
“Poor quality control”
“causes filter build up”
“Then it turned green”
“When he put it in it made the water very cloudy”
“Now have algae n strong chlorine odor”
“waste of mony”
“They were leaking product as I was putting it in the pool”
“Old product in boxes, pouches appeared wet and discolored”
Top return reasons
Common questions
- Is super shock for swimming pools profitable to sell on Amazon United States?
- The niche generates $961K/yr across 18 tracked products. 90-day search growth is +285.2%. Flapen's verdict: Launch it (61/100).
- How competitive is the super shock for swimming pools niche?
- 4 brands and 77 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in super shock for swimming pools?
- Top complaints mined from reviews: Value For Money, Functionality-Overall, Quality-Overall. The return rate is 0.1%.
- When does demand for super shock for swimming pools peak?
- Demand peaks in May–Jun–Jul–Aug; the busiest month runs 12.1× the quietest.
- What does it cost to enter the super shock for swimming pools niche?
- Listings span $4.45–$102.95; the average listing price is $43.62 (sweet spot $15–$100). The average incumbent carries 5,828 reviews — the moat a new listing must climb.