Water Electrolyzer
FailThe top 5 products take 100% of clicks, so Water Electrolyzer is a Fail.
- Flapen Score
- 38 / 100Ranks 8,157 of 8,839 Patio, Lawn & Garden niches · −18 vs the category median of 5638
- Market size
- $48K/yr44K searches / yr
- 90-day growth
- -14.8%search demand this quarter
- Competition
- 100%top-5 click share · 5 brands · 6 sellers
Flapen Score
Water Electrolyzer against its category
The dotted line is the Patio, Lawn & Garden average. Past it, Water Electrolyzer is stronger. Inside it, weaker.
Market
The Water Electrolyzer market on Amazon at a glance
Shoppers on Amazon United States searched for Water Electrolyzer 44K times last year and spent an estimated $48K. All 5 brands take every click. Demand peaks in Sep–Oct. Flapen scores it 38 out of 100, a Fail.
01 · Demand
An estimated 9.9% of those searches ended in a purchase.
Shoppers searched for this 44K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 9.9% of those searches ended in a purchase. Searches in the last 90 days moved -14.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $48K a year.
- Searches, last 12 months
- 44K
- Growth, 90 days vs prior 90
- -14.8%
- Conversion, latest week
- 9.9%
- Market size, estimated
- $48Ka year
- Peak month
- September7.6× the quietest month
- Top search term
- water electrolyzer34K searches a year
02 · Price
A sale here is worth $10.98.
Listings sell for $10.98 on average, from $8.13 to $15.52. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 500 to 750 of them. At $10.98 that is $5K to $8K a year per listing.
- Average price
- $10.98under the $15 to $100 sweet spot
- Price range
- $8.13–$15.52
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 500–750
- Revenue per listing a year
- $5K–$8K
- Returns
- 1.8%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. 100% ship with Prime. On an average day, 0.9% of listings are out of stock. The average listing ranks #123 within Cleaning Tools & Chemicals. It carries 175 reviews at 3.58 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 0.9%
- Average rank
- #123in Cleaning Tools & Chemicals
- Average rating
- 3.58 starsAmazon United States average 4.42 stars
- Average reviews
- 175per listing
- Listings tracked
- 5
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 37 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 37 months
Products
Top Water Electrolyzer 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
Consfly Water Electrolyzer Quick Water Quality Tester Water Purity Filter Measuring Tool Home Use
- Price
- $9.14
- Rating
- 4.5/5
- Reviews
- 660
- Age
- 5y ago

BuleVina Quick Quality Electrolysis Tester Home Use Electrolyzed Water Purity Measuring Tool with TDS Filter and Iron Bar Electrolyte Machine for Household Testing
- Price
- $8.13
- Rating
- 4.2/5
- Reviews
- 120
- Age
- 2y ago

Trumego Water Electrolyzer Quick Water Quality Tester Set Testing Electrolysis Iron Bars with Digital TDS Tester Meter
- Price
- $15.52
- Rating
- 4.4/5
- Reviews
- 78
- Age
- 3y ago

Water Electrolyzer Test Kit Home Water Quality Tester with Electrodes Water Purity Measuring Tool for Household or Educational Science Use
- Price
- $12.11
- Rating
- 3.8/5
- Reviews
- 16
- Age
- 9mo ago

GBSCLOVER 30s Water Electrolysis Machine Safe Water Quality Testing Device Convenient Water Quality Tester Easy to Use Suitable for Tap Water Well Water Sea Water Aquarium Water
- Price
- $10.00
- Rating
- 1.0/5
- Reviews
- 2
- Age
- 1y ago
Trending
estimated 90-day click momentum
Trumego Water Electrolyzer Quick Water Quality Tester Set Testing Electrolysis Iron Bars with Digital TDS Tester Meter
- Price
- $15.52
- Rating
- 4.4/5
- Reviews
- 78
- Age
- 3y ago

GBSCLOVER 30s Water Electrolysis Machine Safe Water Quality Testing Device Convenient Water Quality Tester Easy to Use Suitable for Tap Water Well Water Sea Water Aquarium Water
- Price
- $10.00
- Rating
- 1.0/5
- Reviews
- 2
- Age
- 1y ago

BuleVina Quick Quality Electrolysis Tester Home Use Electrolyzed Water Purity Measuring Tool with TDS Filter and Iron Bar Electrolyte Machine for Household Testing
- Price
- $8.13
- Rating
- 4.2/5
- Reviews
- 120
- Age
- 2y ago

Consfly Water Electrolyzer Quick Water Quality Tester Water Purity Filter Measuring Tool Home Use
- Price
- $9.14
- Rating
- 4.5/5
- Reviews
- 660
- Age
- 5y ago

Water Electrolyzer Test Kit Home Water Quality Tester with Electrodes Water Purity Measuring Tool for Household or Educational Science Use
- Price
- $12.11
- Rating
- 3.8/5
- Reviews
- 16
- Age
- 9mo ago
Newest
by launch date
Water Electrolyzer Test Kit Home Water Quality Tester with Electrodes Water Purity Measuring Tool for Household or Educational Science Use
- Price
- $12.11
- Rating
- 3.8/5
- Reviews
- 16
- Age
- 9mo ago

GBSCLOVER 30s Water Electrolysis Machine Safe Water Quality Testing Device Convenient Water Quality Tester Easy to Use Suitable for Tap Water Well Water Sea Water Aquarium Water
- Price
- $10.00
- Rating
- 1.0/5
- Reviews
- 2
- Age
- 1y ago

BuleVina Quick Quality Electrolysis Tester Home Use Electrolyzed Water Purity Measuring Tool with TDS Filter and Iron Bar Electrolyte Machine for Household Testing
- Price
- $8.13
- Rating
- 4.2/5
- Reviews
- 120
- Age
- 2y ago

Trumego Water Electrolyzer Quick Water Quality Tester Set Testing Electrolysis Iron Bars with Digital TDS Tester Meter
- Price
- $15.52
- Rating
- 4.4/5
- Reviews
- 78
- Age
- 3y ago

Consfly Water Electrolyzer Quick Water Quality Tester Water Purity Filter Measuring Tool Home Use
- Price
- $9.14
- Rating
- 4.5/5
- Reviews
- 660
- Age
- 5y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 100% of clicks. A locked shelf that new listings rarely crack.
Brands
5 falling
Sellers
6
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
100%
Top 20: 100%
Open market
0%
- Consfly54%
- BuleVina20%
- Trumego15%
- Generic8%
- GBSCLOVER3%
Demand
Water Electrolyzer search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Sep, Oct · busiest ÷ quietest = 7.6×
Search terms
Top Water Electrolyzer search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- water electrolyzer34K/yr
- electrolyzer6K/yr
- water electrolyzer tester4K/yr
Reviews and returns
What reviews say buyers love and hate about Water Electrolyzer
We read the reviews and the return reasons for every product selling here.
“Junk”
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.
21 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 Water Electrolyzer 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









