water filter pump
Skip itA small market ($52K/yr) — this niche doesn't clear our bar today.
Avg price
Great$59.06avg listing price — sweet spot $15–$100
Price range
Great$15.97–$122.86cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Great1.9%return rate — above 5% kills the launch gate
Conversion
Okay3.0%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+1.6%90-day search growth — must beat 0% to launch
Competition
Okay69%top-5 click share — leaders hold, buyers still browse
Review moat
Bad4,926.78avg incumbent reviews — the moat a new listing must climb
Brand share
Bad91%top-5 brand share — brand-locked demand
Market size
Bad$52K$52K/yr · 29K searches
According to Flapen's Amazon United States niche tracking, water filter pump is a $52K/yr Amazon United States market (29K searches/yr). The top 5 brands hold 91% of demand. Demand peaks in Aug–Oct. Verdict: Skip it — 37/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
water filter pump market data
- Units sold / yr
- 750–1K
- avg 0–100/product
- Revenue / yr
- $44K–$59K
- units × avg price
- Conversion rate
- 3.0%
- Avg BSR
- #68
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 78%
- Out of stock
- 0.0%
- Avg brand age
- 48 months
- Avg seller age
- 163 days
Competition & brand share
The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.Brands
10 rising
Sellers
41
Top-5 brand share
91%
Top 20: 100%
Top-5 click share
69%
Top 20: 100%
Open market
7%
- Survivor Filter62%
- Katadyn16%
- Purewell6%
- Timain5%
- MSR3%
- Waterdrop2%
- Open — no brand owns it (4 brands, 7%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +1.6% search growth over the last 90 days.Peak months: Aug, Oct · busiest ÷ quietest = 3.9×
Top water filter pump search terms
- water filter pump13K/yr
- survivor filter pro8K/yr
- pump water filter5K/yr
- survivor filter3K/yr
Top water filter pump 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 18 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Survivor Filter PRO 0.01 Micron Portable Water Filtration System Survival Tested in USA Labs Bacteria Parasite and Virus Removal Ultimate Survival & Backpacking Gear
Survivor Filter$67.694.6★4,263 rev
Survivor Filter PRO Extender Series Portable Water Filter Pump with Extra Replacement Filters Tested in USA Labs Bacteria Parasite and Virus Removal Ultimate Survival & Backpacking Gear
Survivor Filter$97.494.6★637 rev
Katadyn Hiker Pro Transparent Hand Pump Water Filter for Camping Backpacking & Hiking - Portable & Lightweight Water Filtration System for Survival Easy to Use - 1L Per Minute 11.2 Oz
Katadyn$91.944.6★1,730 rev
Survivor Filter Squeeze Kit Emergency Water Filter Straw with 2 Collapsible 33.8 fl oz Bottles USA-Tested 0.05 Micron Filtration Portable Water Filtration for Emergency Prep Camping & Hiking
Survivor Filter$39.384.6★1,906 rev
Purewell Water Hand Purifier Pump with Replaceable Carbon 0.01 Micron Water Stages Portable Outdoor Emergency and Survival Gear - Camping Hiking Backpacking(Green)
Purewell$47.704.4★885 rev
Newest
by launch date
MSR MiniWorks EX Backpacking and Camping Water Filter
MSR$122.861,625 rev
INTEX C1000 Cartridge Filter Pump for AGP: 1000 GPH Pump Flow Rate - Cartridge Gauge Indicator - HydroAeration Technology - Includes Type A Filter Cartridge - Turnover Rate/System Flow 750 GPH
Intex$53.6522,902 rev
Timain Outdoor Portable Water Filter Pump Water Filtration Systems Perfect for Travel Camping Hiking Fishing Hunting Emergency Preparedness (4500 Liters)
Timain$26.0961 rev
Trailgo Pro Water Filter for Camping & Hiking Water Filters - Portable Water Filter System Hand Pump Water Purifier Survival Camping Water Filter System Water Filtration System Survival
TRAILGO$84.24147 rev
FS-TFC Pocket Water Filter Survival 0.01 Micron Water Purifier Emergency Survival Gear for Drinking Backpacking Hiking Camping Outdoor Filtration
FS-TFC$19.66177 rev
Trending
90-day click momentumINTEX C1000 Cartridge Filter Pump for AGP: 1000 GPH Pump Flow Rate - Cartridge Gauge Indicator - HydroAeration Technology - Includes Type A Filter Cartridge - Turnover Rate/System Flow 750 GPH
Intex$53.654.3★
Purewell Water Hand Purifier Pump with Replaceable Carbon 0.01 Micron Water Stages Portable Outdoor Emergency and Survival Gear - Camping Hiking Backpacking(Green)
Purewell$47.704.4★
MSR MiniWorks EX Backpacking and Camping Water Filter
MSR$122.864.6★
Survivor Filter - Carbon Replacement Filter | USA Tested - Compatible with PRO & PRO X Portable Emergency Water Filter
Survivor Filter$17.054.7★
Survivor Filter Squeeze Kit Emergency Water Filter Straw with 2 Collapsible 33.8 fl oz Bottles USA-Tested 0.05 Micron Filtration Portable Water Filtration for Emergency Prep Camping & Hiking
Survivor Filter$39.384.6★
What buyers say about water filter pump
What buyers praise and complain about, mined from review topics.What buyers love
“Ease of use”
“Long charge”
“Great value”
“The build quality feels solid for the price”
“awesome water filter”
“Handy Pump, Works Well”
“Works as advertised”
“The water flow is consistent”
“Easy to assemble”
“Fits perfectly”
What buyers complain about
“Does not last”
“Unable to charge”
“Water Leakage”
“Its very loud”
“wont dispense”
“Bad quality”
“Filtering was inconsistent”
“Doesn't work”
“Low flow of water”
“it is so small”
Top return reasons
Common questions
- Is water filter pump profitable to sell on Amazon United States?
- The niche generates $52K/yr across 18 tracked products. 90-day search growth is +1.6%. Flapen's verdict: Skip it (37/100).
- How competitive is the water filter pump niche?
- 10 brands and 41 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 91% of demand.
- What do buyers complain about in water filter pump?
- Top complaints mined from reviews: Durability, Charging, Leak-Proof. The return rate is 1.9%.
- When does demand for water filter pump peak?
- Demand peaks in Aug–Oct; the busiest month runs 3.9× the quietest.
- What does it cost to enter the water filter pump niche?
- Listings span $15.97–$122.86; the average listing price is $59.06 (sweet spot $15–$100). The average incumbent carries 4,927 reviews — the moat a new listing must climb.