the water machine
Skip itWeak search conversion (0.2%) — this niche doesn't clear our bar today.
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Avg price
Good$168.73avg listing price — sweet spot $15–$100
Brand share
Okay75%top-5 brand share — brands hold most of the demand
Review moat
Okay2,264.65avg incumbent reviews — the moat a new listing must climb
Returns
Okay4.2%return rate — above 5% kills the launch gate
Competition
Okay66%top-5 click share — leaders hold, buyers still browse
Price range
Bad$9.37–$361.94cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-3.7%90-day search growth — must beat 0% to launch
Market size
Bad$10K$10K/yr · 34K searches
Conversion
Bad0.2%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, the water machine is a $10K/yr Amazon United States market (34K searches/yr). The top 5 brands hold 75% of demand. Demand peaks in Apr. Verdict: Skip it — 31/100.
Data updated Jul 28, 2026 · scored weekly · How we score niches
the water machine market data
- Units sold / yr
- 250–500
- avg 0–100/product
- Revenue / yr
- $42K–$84K
- units × avg price
- Conversion rate
- 0.2%
- Avg BSR
- #2,209
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 94%
- Out of stock
- 6.0%
- Avg brand age
- 45 months
- Avg seller age
- 180 days
Competition & brand share
The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.Brands
15 falling
Sellers
35
Top-5 brand share
75%
Top 20: 100%
Top-5 click share
66%
Top 20: 100%
Open market
20%
- Purewell22%
- AUPTON AUTO21%
- Invigorated Water19%
- Berkey7%
- TDHKEI7%
- SHITOUKA5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -3.7% search growth over the last 90 days.Peak months: Apr · busiest ÷ quietest = 1.8×
Top the water machine 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 17 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Gravity-Fed Water Filter System Glass water filter Glass Countertop Water Filtration Dispenser with Wooden Stand and 2 Filters 2.25 Gallonfor Home and Office
AUPTON AUTO$141.753.4★8 rev
Invigorated Water pH Recharge Glass Alkaline Water Dispenser Filter System - Countertop Purifier Pitcher for Home and Office - High pH Pure Drinking Water Filtration - 36 Cups (Bamboo Classic Set)
Invigorated Water$107.654.0★2,532 rev
Purewell 3-Stage 0.01m Ultra-Filtration Gravity Water Filter System NSF/ANSI 42&372 Certification 304 Stainless Steel Countertop System with 2 Filters and Stand Reduce 99% Chlorine 2.25G PW-OB
Purewell$108.944.4★1,967 rev
Big Berkey Gravity-Fed Stainless Steel Countertop Water Filter System 2.25 Gallon with 2 Authentic Black Berkey Elements BB9-2 Filters
Berkey$361.944.5★4,183 rev
Glass Water Filter Pitcher 3.25 Gallon Water Filter Dispenser with Filter BPA-Free Reduces Chlorine and More Softens the Water Large Clearly Filtered Water Pitcher for Home Office and Kitchen
TDHKEI$115.254.2★49 rev
Newest
by launch date
3 Gallon All Glass Gravity-Fed Water Purifier Countertop Water Filtration System with Wooden Stand for Home Emergency & Outdoor Survival
SHITOUKA$346.992 rev
Upgrade Stainless Steel Gravity-Fed Countertop Water Filter System 6-Stage Ultra Filtration 2.25 Gallon
risepure$130.4534 rev
DREO Reverse Osmosis Water Filter Countertop RO Filtration System 3:1 Pure to Drain TDS & Filter Life & Autofill Pitcher Installation-Free Self-Cleaning Water Purifier RO Water Filter
DREO$155.59495 rev
Glass Water Filter Pitcher 3.25 Gallon Water Filter Dispenser with Filter BPA-Free Reduces Chlorine and More Softens the Water Large Clearly Filtered Water Pitcher for Home Office and Kitchen
TDHKEI$115.2549 rev
Purewell Upgraded 9-Stage Gravity Water Filter System with Water Level Window 0.01m Ultra-Filtration Countertop System with 2 Filters and Stand Reduce Fluoride & Chlorine BO-FL-2.25G
Purewell$190.63197 rev
Trending
90-day click momentumUpgrade Stainless Steel Gravity-Fed Countertop Water Filter System 6-Stage Ultra Filtration 2.25 Gallon
risepure$130.454.6★
3 Gallon All Glass Gravity-Fed Water Purifier Countertop Water Filtration System with Wooden Stand for Home Emergency & Outdoor Survival
SHITOUKA$346.995.0★
Glass Water Filter Pitcher 3.25 Gallon Water Filter Dispenser with Filter BPA-Free Reduces Chlorine and More Softens the Water Large Clearly Filtered Water Pitcher for Home Office and Kitchen
TDHKEI$115.254.2★
Santevia Glass Water Filtration System Countertop Filter for Fluoride & Chlorine Removal | Adds Minerals Balances pH | Home Water Purifier | Fluoride Filter | Alkaline
Santevia$293.854.4★
DREO Reverse Osmosis Water Filter Countertop RO Filtration System 3:1 Pure to Drain TDS & Filter Life & Autofill Pitcher Installation-Free Self-Cleaning Water Purifier RO Water Filter
DREO$155.594.4★
What buyers say about the water machine
What buyers praise and complain about, mined from review topics.What buyers love
“Great filtration system”
“solid build quality”
“It is so easy to use and fill up”
“Good for the price”
“Doing a good job”
“The finish looks nice”
“Easy to install”
“Works as advertised”
“it fits on my counter”
“Easy to clean and use”
What buyers complain about
“No filters”
“doesnt last”
“It Leaks”
“slightly smaller”
“It did not charge”
“Too costly”
“Poor Quality Lid”
“Their water is horrible”
“Bad instructions”
“but the water smells fishy”
Top return reasons
Common questions
- Is the water machine profitable to sell on Amazon United States?
- The niche generates $10K/yr across 17 tracked products. 4 of 6 products launched in the last 360 days are still selling. 90-day search growth is -3.7%. Flapen's verdict: Skip it (31/100).
- How competitive is the the water machine niche?
- 15 brands and 35 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 75% of demand.
- What do buyers complain about in the water machine?
- Top complaints mined from reviews: Filtration, Durability, Leak-Proof. The return rate is 4.2%.
- When does demand for the water machine peak?
- Demand peaks in Apr; the busiest month runs 1.8× the quietest.
- What does it cost to enter the the water machine niche?
- Listings span $9.37–$361.94; the average listing price is $168.73 (sweet spot $15–$100). The average incumbent carries 2,265 reviews — the moat a new listing must climb.