mini sump pump
Worth a lookShows a sweet-spot price point ($43.19 avg), but a small market ($113K/yr) keeps it on the watch list.
Avg price
Incredible$43.19avg listing price — sweet spot $15–$100
Price range
Great$10.03–$96.84cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Brand share
Good65%top-5 brand share — brands hold most of the demand
Conversion
Good5.3%search→purchase rate — share of searches ending in a sale
Growth
Okay+18.9%90-day search growth — must beat 0% to launch
Competition
Okay58%top-5 click share — leaders hold, buyers still browse
Review moat
Okay2,799.78avg incumbent reviews — the moat a new listing must climb
Returns
Okay4.2%return rate — above 5% kills the launch gate
Market size
Okay$113K$113K/yr · 50K searches
According to Flapen's Amazon United States niche tracking, mini sump pump is a $113K/yr Amazon United States market (50K searches/yr). The top 5 brands hold 65% of demand. Demand peaks in Jun–Jul. Verdict: Worth a look — 54/100.
Data updated Jul 29, 2026 · scored weekly · How we score niches
mini sump pump market data
- Units sold / yr
- 2K–3K
- avg 100–250/product
- Revenue / yr
- $86K–$108K
- units × avg price
- Conversion rate
- 5.3%
- Avg BSR
- #62
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 91%
- Out of stock
- 0.4%
- Avg brand age
- 48 months
- Avg seller age
- 174 days
Competition & brand share
The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.Brands
18 rising
Sellers
58
Top-5 brand share
65%
Top 20: 100%
Top-5 click share
58%
Top 20: 96%
Open market
29%
- Superior Pump34%
- GuardFlow9%
- UPETTOOLS8%
- MSKOTOAS7%
- AQUASTRONG6%
- AgiiMan6%
Demand & seasonality
Weekly Amazon search volume, last 101 weeks — +18.9% search growth over the last 90 days.Peak months: Jun, Jul · busiest ÷ quietest = 2.5×
Top mini sump pump search terms
- mini sump pump24K/yr
- 1/4 hp submersible pump10K/yr
- superior pump11K/yr
- superior pump 912505K/yr
Top mini sump 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 23 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Superior Pump 91250 1800GPH Thermoplastic Submersible Utility Pump with 10-Foot Cord 1/4 HP
Superior Pump$62.824.6★26,037 rev
Automatic Small Sump Pump with Level Sensor Ideal for Dehumidifier and HVAC Drain Pan 100240V 8.2FT Lift & 87 GPH Submersible Mini Condensate Pump Hydroponic Drainage Quiet Compact Design
GuardFlow$35.654.0★69 rev
UPETTOOLS 5W Submersible Water Pump 66GPH Quiet Aquarium Pump
UPETTOOLS$12.383.7★1,109 rev
Automatic Small Sump Pump with Water Sensor 8 FT Lift 74 GPH with 6 FT Tubing 115/230V Mini HVAC Condensate Removal Pump with Float Switch for Dehumidifier Air Conditioner Hydroponic Auto On Off
MSKOTOAS$35.724.2★327 rev
Aquastrong Sump Pump 1 HP 4500 GPH Submersible Water Pump Thermoplastic Portable Utility Pump High Flow Water Removal for Swimming Pool Garden Pond Basement Window Wells with 10ft Long Power Cord
AQUASTRONG$63.884.4★3,197 rev
Newest
by launch date
Yoitlnar Automatic Small Sump Pump with Water Sensor 4FT Lift 74 GPH 5V Mini Condensate Pump with 6 FT Tubing Auto on/off Water Pump with Float Switch for Dehumidifier HVAC and Other Small Spaces
Yoitlnar$23.4619 rev
Automatic Small Sump Pump with Level Sensor Ideal for Dehumidifier and HVAC Drain Pan 100240V 8.2FT Lift & 87 GPH Submersible Mini Condensate Pump Hydroponic Drainage Quiet Compact Design
GuardFlow$35.6569 rev
Automatic small sewage pump with water sensor 3 feet high lift and 100 GPH mini condensate pump mini automatic water pump suitable for pet water fountains dehumidifiers auto on/off (Black)
Generic$16.5120 rev
Automatic Small Sump Pump with Water Sensor 8 FT Lift 74 GPH with 6 FT Tubing 115/230V Mini HVAC Condensate Removal Pump with Float Switch for Dehumidifier Air Conditioner Hydroponic Auto On Off
MSKOTOAS$35.72327 rev
MEDAS Portable Sump Pump for Swimming Pool Garden Pond Basement Water Removal with 10ft Power Cord 1/3HP
MEDAS$45.82142 rev
Trending
90-day click momentum
Superior Pump 91016 Thermoplastic Oil-free Utility Pump 1/6 HP Black
Superior Pump$68.874.7★
AgiiMan 850GPH Pool Cover Pump Submersible Sump Pump above Ground
AgiiMan$36.494.4★
Green Expert 1/4HP Submersible Sump Pump High Flow 1800GPH 28FT Max Head Portable Utility Water Pump for Basement Flooding Emergency Water Removal Pool Hot Tub Garden Drainage
G green EXPERT$53.434.5★
1/4 HP Submersible Sump Pump 1800 GPH Portable Utility Water Pump with 10ft Cord Thermoplastic Construction High Flow Drain Pump for Basement Garden Pool Pond Flood Removal
Toxic Inc$45.744.3★
Automatic Small Sump Pump with Level Sensor Ideal for Dehumidifier and HVAC Drain Pan 100240V 8.2FT Lift & 87 GPH Submersible Mini Condensate Pump Hydroponic Drainage Quiet Compact Design
GuardFlow$35.654.0★
What buyers say about mini sump pump
What buyers praise and complain about, mined from review topics.What buyers love
“Steady great pressure”
“Works perfect”
“Excellent value for money”
“Great quality, solid build”
“Just as advertised”
“The water flow is strong”
“easy to use pump”
“reasonably quiet”
“Strong product”
“Easy set up”
What buyers complain about
“Broke quickly”
“Doesn't work to well”
“Absolutely garbage”
“Very deceptive in its description”
“Its very large”
“it clogged up from water”
“sprung a leak in the side”
“a bit noisy”
“Not very powerful”
“Cheaper wasn't better in this situation”
Top return reasons
Common questions
- Is mini sump pump profitable to sell on Amazon United States?
- The niche generates $113K/yr across 23 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +18.9%. Flapen's verdict: Worth a look (54/100).
- How competitive is the mini sump pump niche?
- 18 brands and 58 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 65% of demand.
- What do buyers complain about in mini sump pump?
- Top complaints mined from reviews: Durability, Functionality-Overall, Quality-Overall. The return rate is 4.2%.
- When does demand for mini sump pump peak?
- Demand peaks in Jun–Jul; the busiest month runs 2.5× the quietest.
- What does it cost to enter the mini sump pump niche?
- Listings span $10.03–$96.84; the average listing price is $43.19 (sweet spot $15–$100). The average incumbent carries 2,800 reviews — the moat a new listing must climb.