Freshwater Mps Chlorine Free Oxidizer
MaybeBuyers convert on 19.2% of searches. But shoppers spend an estimated $72K a year here, so Freshwater Mps Chlorine Free Oxidizer is a Maybe.
- Flapen Score
- 52 / 100Ranks 5,497 of 8,839 Patio, Lawn & Garden niches · −4 vs the category median of 5652
- Market size
- $72K/yr8K searches / yr
- 90-day growth
- +21.4%search demand this quarter
- Competition
- 76%top-5 click share · 9 brands · 25 sellers
Flapen Score
Freshwater Mps Chlorine Free Oxidizer against its category
The dotted line is the Patio, Lawn & Garden average. Past it, Freshwater Mps Chlorine Free Oxidizer is stronger. Inside it, weaker.
Market
The Freshwater Mps Chlorine Free Oxidizer market on Amazon at a glance
Shoppers on Amazon United States searched for Freshwater Mps Chlorine Free Oxidizer 8K times last year and spent an estimated $72K. The top 5 brands take 85% of clicks. Demand peaks in Sep. Flapen scores it 52 out of 100, a Maybe.
01 · Demand
An estimated 19.2% of those searches ended in a purchase.
Shoppers searched for this 8K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 19.2% of those searches ended in a purchase. Searches in the last 90 days moved +21.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $72K a year.
- Searches, last 12 months
- 8K
- Growth, 90 days vs prior 90
- +21.4%
- Conversion, latest week
- 19.2%
- Market size, estimated
- $72Ka year
- Peak month
- September1.6× the quietest month
- Top search term
- mps chlorine free oxidizer for hot tub5K searches a year
02 · Price
A sale here is worth $44.76.
Listings sell for $44.76 on average, from $20.98 to $86.62. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 0 to 100 of them. At $44.76 that is $0 to $4K a year per listing.
- Average price
- $44.76inside the $15 to $100 sweet spot
- Price range
- $20.98–$86.62
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–2K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$4K
- Returns
- 0.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
100% of listings pay for placement with sponsored ads. 62% ship with Prime. On an average day, 1.3% of listings are out of stock. The average listing ranks #330 within Cleaning Tools & Chemicals. It carries 375 reviews at 4.64 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 62%
- Out of stock, average day
- 1.3%
- Average rank
- #330in Cleaning Tools & Chemicals
- Average rating
- 4.64 starsAmazon United States average 4.42 stars
- Average reviews
- 375per listing
- Listings tracked
- 13
04 · Newcomers
4 of last year's 4 launches cleared the first-year sales bar.
4 products launched here in the last 12 months. 4 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 68 months on average, so the names here are established.
- Launched, last 12 months
- 4
- Successful launches
- 4Amazon's first-year sales bar
- Average brand age
- 68 months
Products
Top Freshwater Mps Chlorine Free Oxidizer 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
FreshWater MPS 5lb 80031 White
- Price
- $60.75
- Rating
- 4.8/5
- Reviews
- 105
- Age
- 4y ago
80030 MPS Chlorine Free Oxidizer 2.5lb
- Price
- $34.59
- Rating
- 4.6/5
- Reviews
- 180
- Age
- 5y ago
Hot Spring MPS 5lbs
- Price
- $66.59
- Rating
- 4.7/5
- Reviews
- 171
- Age
- 7y ago
HTH Spa 86135 Non Chlorine Shock Oxidizer Spa & Hot Tub Chemical Clears Cloudy Water 2.25 lbs
- Price
- $22.00
- Rating
- 4.8/5
- Reviews
- 913
- Age
- 4y ago
POOLACC Non-Chlorine Spa Shock for Hot Tub - 5 lbs Chlorine-Free Shock Oxidizer Treatment for Hot Tubs Spas and Swimming Pools Fast Acting Quick Dissolving Oxidizing Shock for Crystal Clear Water
- Price
- $41.67
- Rating
- 4.7/5
- Reviews
- 139
- Age
- 1y ago
Trending
estimated 90-day click momentum
AquaDoc Oxidizing Shock for Hot Tub - 32oz - Oxygen Based Non Chlorine Spa Shock Oxidizer for Hot Tub to Support Bromine and Chlorine Systems - Made in USA
- Price
- $26.28
- Rating
- 4.4/5
- Reviews
- 81
- Age
- 4mo ago
SHAPON 32 Oz Non-Chlorine Hot Tubs Shock Spa Oxidizer for Clean Water (2 Pack)
- Price
- $33.26
- Rating
- 4.5/5
- Reviews
- 96
- Age
- 8mo ago
Hot Spring MPS 5lbs
- Price
- $66.59
- Rating
- 4.7/5
- Reviews
- 171
- Age
- 7y ago
HTH Spa 86135 Non Chlorine Shock Oxidizer Spa & Hot Tub Chemical Clears Cloudy Water 2.25 lbs
- Price
- $22.00
- Rating
- 4.8/5
- Reviews
- 913
- Age
- 4y ago
FreshWater MPS 5lb 80031 White
- Price
- $60.75
- Rating
- 4.8/5
- Reviews
- 105
- Age
- 4y ago
Newest
by launch dateAquaDoc Oxidizing Shock for Hot Tub - 32oz - Oxygen Based Non Chlorine Spa Shock Oxidizer for Hot Tub to Support Bromine and Chlorine Systems - Made in USA
- Price
- $26.28
- Rating
- 4.4/5
- Reviews
- 81
- Age
- 4mo ago
SHAPON 32 Oz Non-Chlorine Hot Tubs Shock Spa Oxidizer for Clean Water (2 Pack)
- Price
- $33.26
- Rating
- 4.5/5
- Reviews
- 96
- Age
- 8mo ago
POOLHOUR 32 Oz Non-Chlorine Oxidizing Shock for Hot Tub Oxidizer for Spas and Swimming Pools Hot Tub Shock 2 Pack
- Price
- $34.27
- Rating
- 4.7/5
- Reviews
- 102
- Age
- 8mo ago
POOLHOUR 32 Oz Chlorine-Free Oxidizing Shock for Hot Tub Oxidizer for Spas and Swimming Pools Hot Tub Shock 1 Pack
- Price
- $20.98
- Rating
- 4.4/5
- Reviews
- 112
- Age
- 8mo ago
POOLACC Non-Chlorine Spa Shock for Hot Tub - 5 lbs Chlorine-Free Shock Oxidizer Treatment for Hot Tubs Spas and Swimming Pools Fast Acting Quick Dissolving Oxidizing Shock for Crystal Clear Water
- Price
- $41.67
- Rating
- 4.7/5
- Reviews
- 139
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 76% of clicks. A locked shelf that new listings rarely crack.
Brands
9 flat
Sellers
25
Est. top-5 brand share
85%
Top 20: 100%
Est. top-5 click share
76%
Top 20: 100%
Open market
10%
- Hot Spring33%
- Freshwater30%
- MAV AquaDoc7%
- HTH7%
- POOLACC7%
- SHAPON5%
- Open — no brand owns it (3 brands, 10%)
Demand
Freshwater Mps Chlorine Free Oxidizer search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Sep · busiest ÷ quietest = 1.6×
Reviews and returns
What reviews say buyers love and hate about Freshwater Mps Chlorine Free Oxidizer
We read the reviews and the return reasons for every product selling here.
“Dusty with Chemical Smell”
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
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Best Flapen score
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FAQ
Common Freshwater Mps Chlorine Free Oxidizer 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