Ro Membrane
MaybeProducts sell for $43.35 on average, inside the sweet spot. But demand is soft, at -18.9% this quarter, so Ro Membrane is a Maybe.
- Flapen Score
- 52 / 100Top 31% of 9,536 Tools & Home Improvement niches · +4 vs the category median of 4852
- Market size
- $129K/yr55K searches / yr
- 90-day growth
- -18.9%search demand this quarter
- Competition
- 48%top-5 click share · 16 brands · 39 sellers
Flapen Score
Ro Membrane against its category
The dotted line is the Tools & Home Improvement average. Past it, Ro Membrane is stronger. Inside it, weaker.
Market
The Ro Membrane market on Amazon at a glance
Shoppers on Amazon United States searched for Ro Membrane 55K times last year and spent an estimated $129K. The top 5 brands take 70% of clicks. Flapen scores it 52 out of 100, a Maybe.
01 · Demand
5.4% of searches ended in a purchase last week.
Shoppers searched for this 55K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 5.4% of those searches ended in a purchase. Searches in the last 90 days moved -18.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $129K a year.
- Searches, last 12 months
- 55K
- Growth, 90 days vs prior 90
- -18.9%
- Conversion, latest week
- 5.4%
- Market size, estimated
- $129Ka year
- Peak month
- March1.5× the quietest month
- Top search term
- ro membrane21K searches a year
02 · Price
A sale here is worth $43.35.
Listings sell for $43.35 on average, from $12.75 to $113.70. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 0 to 100 of them. At $43.35 that is $0 to $4K a year per listing.
- Average price
- $43.35inside the $15 to $100 sweet spot
- Price range
- $12.75–$113.70
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$4K
- Returns
- 1.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
97% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 2.6% of listings are out of stock. The average listing ranks #522 within Water Filtration & Softeners. It carries 1,051 reviews at 4.52 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 97%
- Prime listings
- 100%
- Out of stock, average day
- 2.6%
- Average rank
- #522in Water Filtration & Softeners
- Average rating
- 4.52 starsAmazon United States average 4.42 stars
- Average reviews
- 1,051per listing
- Listings tracked
- 32
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 72 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 72 months
Products
Top Ro Membrane products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Membrane Solutions NSF/ANSI 58 Certified 50 GPD Reverse Osmosis Membrane
- Price
- $17.79
- Rating
- 4.6/5
- Reviews
- 3,221
- Age
- 9y ago

iSpring Greatwell NSF Certified Reverse Osmosis Membrane 75 GPD 11.75 X 1.75 Replacement Fits Standard Under Sink RO Drinking Water Filtration System MC7
- Price
- $34.48
- Rating
- 4.7/5
- Reviews
- 2,209
- Age
- 14y ago

Membrane Solutions NSF/ANSI 58 Certified 75 GPD Reverse Osmosis Membrane
- Price
- $18.93
- Rating
- 4.6/5
- Reviews
- 3,221
- Age
- 9y ago

Reverse Osmosis Membrane 100 GPD 11.75x1.75 RO Membrane Water Filter Replacement Fits Standard for Under Sink RO Drinking Water Filter Filtration Purifier System
- Price
- $15.96
- Rating
- 4.4/5
- Reviews
- 89
- Age
- 2y ago

75 GPD Reverse Osmosis Membrane-NSF Certificated (1)
- Price
- $16.07
- Rating
- 4.6/5
- Reviews
- 901
- Age
- 8y ago
Trending
90-day click momentum
75 GPD Reverse Osmosis Membrane-NSF Certificated (1)
- Price
- $16.07
- Rating
- 4.6/5
- Reviews
- 901
- Age
- 8y ago

50 GPD Reverse Osmosis Membrane -NSF Certificated (1)
- Price
- $15.79
- Rating
- 4.6/5
- Reviews
- 926
- Age
- 8y ago

Watts Premier RO Water Filter 50 GPD (Gallons Per Day) Semi-Permeable Membrane Replacement for Premier Standard Reverse Osmosis System Yellow Built-In Check Valve 1.8 Dia x 10.75 L 1-Pack
- Price
- $44.30
- Rating
- 4.6/5
- Reviews
- 1,529
- Age
- 15y ago

Max Water ULP-4040 Reverse Osmosis 4 x 40 RO Membrane 2600 GPD For Water Purification Desalination Commercial Industrial Agricultural
- Price
- $113.70
- Rating
- 4.0/5
- Reviews
- 45
- Age
- 4y ago

100 GPD Reverse Osmosis Membrane-NSF Certificated (1)
- Price
- $18.99
- Rating
- 4.4/5
- Reviews
- 792
- Age
- 8y ago
Newest
by launch date
Reverse Osmosis Membrane 100 GPD 11.75x1.75 RO Membrane Water Filter Replacement Fits Standard for Under Sink RO Drinking Water Filter Filtration Purifier System
- Price
- $15.96
- Rating
- 4.4/5
- Reviews
- 89
- Age
- 2y ago

SANDMONK Reverse Osmosis Membrane 50GPD 11.75x1.75 RO Membrane Water Filter Replacement Fits Under Sink RO Drinking Water Purifier System
- Price
- $12.75
- Rating
- 4.7/5
- Reviews
- 42
- Age
- 2y ago

YKMGON 1812-50GPD Reverse Osmosis Membrane Kit with Housing
- Price
- $23.83
- Rating
- 4.4/5
- Reviews
- 176
- Age
- 3y ago

MewMore 75 GPD RO Membrane 11.75x1.75 Reverse Osmosis Membrane Filter Replacement Element for Under Sink RO Drinking Water Filter Purifier Filtration System 2-Pack
- Price
- $24.11
- Rating
- 4.4/5
- Reviews
- 85
- Age
- 3y ago

Max Water ULP-4040 Reverse Osmosis 4 x 40 RO Membrane 2600 GPD For Water Purification Desalination Commercial Industrial Agricultural
- Price
- $113.70
- Rating
- 4.0/5
- Reviews
- 45
- Age
- 4y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 48% of clicks. Leaders hold, but buyers still shop past them.
Brands
16 rising
Sellers
39
Top-5 brand share
70%
Top 20: 100%
Top-5 click share
48%
Top 20: 85%
Open market
24%
- Membrane Solutions26%
- Geekpure16%
- iSpring15%
- MewMore6%
- Dow Filmtec6%
- UOLAMS5%
Demand
Ro Membrane search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Search terms
Top Ro Membrane search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- ro membrane21K/yr
- ro membrane filter replacement10K/yr
- membrane9K/yr
- reverse osmosis membrane10K/yr
- ro membrane filter2K/yr
- reverse osmosis membrane filter3K/yr
Reviews and returns
What reviews say buyers love and hate about Ro Membrane
We read the reviews and the return reasons for every product selling here.
“there was very poor filtering”
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.
18 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 Ro Membrane questions
Answered from the same tracked data.









