power powder plus pool shock
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Growth
Incredible+185.5%90-day search growth — must beat 0% to launch
Avg price
Great$96.17avg listing price — sweet spot $15–$100
Conversion
Good7.0%search→purchase rate — share of searches ending in a sale
Market size
Okay$154K$154K/yr · 23K searches
Price range
Okay$20.66–$269.29cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Okay3,674.3avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Competition
Bad84%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, power powder plus pool shock is a $154K/yr Amazon United States market (23K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Skip it — 48/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
power powder plus pool shock market data
- Units sold / yr
- 1K–2K
- avg 0–100/product
- Revenue / yr
- $120K–$144K
- units × avg price
- Conversion rate
- 7.0%
- Avg BSR
- #169
- Page quality
- 0%
- Prime
- 20%
- Sponsored
- 100%
- Out of stock
- 0.0%
- Avg brand age
- 78 months
- Avg seller age
- 143 days
Competition & brand share
The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.Brands
4 falling
Sellers
38
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
84%
Top 20: 100%
Open market
0%
- Leslie's91%
- In The Swim3%
- CLOROX Pool&Spa3%
- HTH3%
- Open — no brand owns it (0%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +185.5% search growth over the last 90 days.Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 8.5×
Top power powder plus pool shock search terms
- leslies pool shock12K/yr
- power powder plus pool shock4K/yr
- power powder plus pool shock 733K/yr
- power powder plus3K/yr
- leslies power powder plus pool shock 731K/yr
Top power powder plus pool shock 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 10 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Leslies Leslies Power Powder Plus 73% Cal-Hypo Granular Pool Shock Sanitizer for Crystal Clear Water Fast-Dissolving Eliminates Algae & Bacteria 6 x 1 Pound Bags 25273
Leslie's$49.214.5★77 rev
Leslies Leslies Power Powder Plus Cal-Hypo Granular Pool Shock Sanitizer for Crystal Clear Water Fast-Dissolving Eliminates Algae & Bacteria 25 Pounds W8000326
Leslie's$162.604.1★10 rev
Leslies Power Powder Plus 73-73% Calcium Hypochlorite Pool Shock Fast-Dissolving Chlorine Granules Eliminates Bacteria & Algae - Low Residue Non-Stabilized 70% Available Chlorine - 12 x 1 Pound
Leslie's$100.894.7★459 rev
Leslies Power Powder Pro Granular Pool Shock - Fast Dissolving Sanitizer for Crystal Clear Water - Defends Against Bacteria Algae and Microorganisms - 73% Calcium Hypochlorite - 50 Pound
Leslie's$269.294.7★18 rev
Leslies Power Powder Plus 73-73% Calcium Hypochlorite Pool Shock Fast-Dissolving Chlorine Granules Eliminates Bacteria & Algae - Low Residue Non-Stabilized 70% Available Chlorine - 12 x 1 Pound
Leslie's$103.324.5★77 rev
Newest
by launch dateLeslies Leslies Power Powder Plus 73% Cal-Hypo Granular Pool Shock Sanitizer for Crystal Clear Water Fast-Dissolving Eliminates Algae & Bacteria 6 x 1 Pound Bags 25273
Leslie's$49.2177 rev
Leslies Leslies Power Powder Plus Cal-Hypo Granular Pool Shock Sanitizer for Crystal Clear Water Fast-Dissolving Eliminates Algae & Bacteria 25 Pounds W8000326
Leslie's$162.6010 rev
Leslies Power Powder Plus 73-73% Calcium Hypochlorite Pool Shock Fast-Dissolving Chlorine Granules Eliminates Bacteria & Algae - Low Residue Non-Stabilized 70% Available Chlorine - 12 x 1 Pound
Leslie's$103.3277 rev
Leslies Power Powder Pro Granular Pool Shock - Fast Dissolving Sanitizer for Crystal Clear Water - Defends Against Bacteria Algae and Microorganisms - 73% Calcium Hypochlorite - 50 Pound
Leslie's$269.2918 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 momentumLeslies Leslies Power Powder Plus 73% Cal-Hypo Granular Pool Shock Sanitizer for Crystal Clear Water Fast-Dissolving Eliminates Algae & Bacteria 6 x 1 Pound Bags 25273
Leslie's$49.214.5★
Leslies Leslies Power Powder Plus Cal-Hypo Granular Pool Shock Sanitizer for Crystal Clear Water Fast-Dissolving Eliminates Algae & Bacteria 25 Pounds W8000326
Leslie's$162.604.1★
Clorox Pool&Spa Shock XTRABLUE Plus Kills Bacteria & Algae in Swimming Pools Swim-Ready in 15 Minutes (12-Pack) Granular
CLOROX Pool&Spa$58.624.8★
Leslies Power Powder Plus 73-73% Calcium Hypochlorite Pool Shock Fast-Dissolving Chlorine Granules Eliminates Bacteria & Algae - Low Residue Non-Stabilized 70% Available Chlorine - 12 x 1 Pound
Leslie's$100.894.7★
Leslies Power Powder Pro Granular Pool Shock - Fast Dissolving Sanitizer for Crystal Clear Water - Defends Against Bacteria Algae and Microorganisms - 73% Calcium Hypochlorite - 50 Pound
Leslie's$269.294.7★
What buyers say about power powder plus pool shock
What buyers praise and complain about, mined from review topics.What buyers love
“Great value”
“Excellent product”
“Works as advertised”
“Easy to use”
“Excellent product-- keeps pool clean”
“It seems durable”
“Clear pool”
“gets pool water crystal clear”
“This product cleared a yellow algae bloom”
“It's a great size”
What buyers complain about
“Doesn't do the job”
“Somewhat expensive”
“Poor quality control”
“causes filter build up”
“Old product in boxes, pouches appeared wet and discolored”
“Misleading Advertisement”
“In comparison the thick bags from my Leslie's Chlor Brite did not melt together”
“Dont love the extra blue”
“clog the filter”
“clogs up my pool filter with this white stuff”
Top return reasons
Common questions
- Is power powder plus pool shock profitable to sell on Amazon United States?
- The niche generates $154K/yr across 10 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +185.5%. Flapen's verdict: Skip it (48/100).
- How competitive is the power powder plus pool shock niche?
- 4 brands and 38 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in power powder plus pool shock?
- Top complaints mined from reviews: Functionality-Overall, Value For Money, Quality-Overall. The return rate is 0.1%.
- When does demand for power powder plus pool shock peak?
- Demand peaks in May–Jun–Jul–Aug; the busiest month runs 8.5× the quietest.
- What does it cost to enter the power powder plus pool shock niche?
- Listings span $20.66–$269.29; the average listing price is $96.17 (sweet spot $15–$100). The average incumbent carries 3,674 reviews — the moat a new listing must climb.