Washdown Pumps for Boats
MaybeThe products selling today average only 4.0★. But buyers convert on only 2.5% of searches, so Washdown Pumps for Boats is a Maybe.
- Flapen Score
- 57 / 100Top 17% of 8,101 Sports & Outdoors niches · +10 vs the category median of 4757
- Market size
- $223K/yr82K searches / yr
- 90-day growth
- +82.8%search demand this quarter
- Competition
- 65%top-5 click share · 12 brands · 99 sellers
Flapen Score
Washdown Pumps for Boats against its category
The dotted line is the Sports & Outdoors average. Past it, Washdown Pumps for Boats is stronger. Inside it, weaker.
Market
The Washdown Pumps for Boats market on Amazon at a glance
Shoppers on Amazon United States searched for Washdown Pumps for Boats 82K times last year and spent an estimated $223K. The top 5 brands take 78% of clicks. Demand peaks in May–Jun–Jul–Aug. Flapen scores it 57 out of 100, a Maybe.
01 · Demand
An estimated 2.5% of those searches ended in a purchase.
Shoppers searched for this 82K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.5% of those searches ended in a purchase. Searches in the last 90 days moved +82.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $223K a year.
- Searches, last 12 months
- 82K
- Growth, 90 days vs prior 90
- +82.8%
- Conversion, latest week
- 2.5%
- Market size, estimated
- $223Ka year
- Peak month
- July3.5× the quietest month
- Top search term
- washdown pumps for boats15K searches a year
02 · Price
A sale here is worth $111.43.
Listings sell for $111.43 on average, from $34.42 to $223.95. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 100 to 250 of them. At $111.43 that is $11K to $28K a year per listing.
- Average price
- $111.43above the $15 to $100 sweet spot
- Price range
- $34.42–$223.95
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–3K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $11K–$28K
- Returns
- 2.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
83% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 3.5% of listings are out of stock. The average listing ranks #131 within Boat Plumbing. It carries 247 reviews at 4.04 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 83%
- Prime listings
- 100%
- Out of stock, average day
- 3.5%
- Average rank
- #131in Boat Plumbing
- Average rating
- 4.04 starsAmazon United States average 4.42 stars
- Average reviews
- 247per listing
- Listings tracked
- 18
04 · Newcomers
1 of last year's 4 launches cleared the first-year sales bar.
4 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 65 months on average, so the names here are established.
- Launched, last 12 months
- 4
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 65 months
Products
Top Washdown Pumps for Boats 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
SEAFLO 55-Series Washdown Pump Kit - 12V DC 5.5 GPM 70 PSI Self-Priming Coiled Hose Spray Nozzle High Flow for RV Boat Off-Grid Freshwater and Saltwater Applications 4-Year Warranty
- Price
- $128.80
- Rating
- 4.2/5
- Reviews
- 805
- Age
- 12y ago

WASSERMANN 12V Washdown Pump Kit 7.5 GPM 80 PSI for Boat Marine RV Garden
- Price
- $97.47
- Rating
- 4.4/5
- Reviews
- 32
- Age
- 1y ago

SEAFLO 33 Series Washdown Deck Wash Pump Kit - 12V DC 3.0 GPM 70 PSI Heavy Duty Pressure Switch for RV Boat Marine Yacht Freshwater and Saltwater Applications | 4-Year Warranty
- Price
- $107.34
- Rating
- 4.3/5
- Reviews
- 291
- Age
- 9y ago

Bang4buck Portable Intelligent Electric Pressure Washer Pump 100W 160 PSI 12V Portable Pressure Powerful Washing Kit with 21.3 Feet PVC Hose for Home Car Garden Projects (100 W-Black Hose)
- Price
- $34.42
- Rating
- 4.1/5
- Reviews
- 1,992
- Age
- 9y ago

80PSI 7.5 GPM Washdown Deck Wash Pump Kit - 12V Self-Priming Marine/RV Water Pump with Strainer & Pressure Switch for Boats Yachts Campers Travel Trailers & Sprayers
- Price
- $95.38
- Rating
- 3.4/5
- Reviews
- 19
- Age
- 10mo ago
Trending
estimated 90-day click momentum
12V Washdown Pumps for Boats Direct Replace 4238-121-E07 Marine Diaphragm Pump 3.5 GPM 75 PSI Self Priming for Boat Deck Fresh and Saltwater Cleaning
- Price
- $90.57
- Rating
- 2.5/5
- Reviews
- 2
- Age
- 4mo ago

AxleyHub Washdown Pump Kit - 12V DC 5.5 GPM 70 PSI Self-Priming Water Pump with Coiled Hose Spray Nozzle washdown pumps for boats Off-Grid Freshwater Saltwater Applications SFWP1-055-070-55
- Price
- $90.70
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 1mo ago

SEAFLO 33 series RV Water Pump - 12V 3.0 GPM 45 PSI Diaphragm Pump Self Priming On Demand Fresh Water Pump for RV Camper Boat Marine Self Priming Pressure Pump NSF UL 4-Year Warranty
- Price
- $54.46
- Rating
- 4.3/5
- Reviews
- 536
- Age
- 10y ago

WASSERMANN 12V Washdown Pump Kit 7.5 GPM 80 PSI for Boat Marine RV Garden
- Price
- $97.47
- Rating
- 4.4/5
- Reviews
- 32
- Age
- 1y ago

SEAFLO 41-Series Portable Washdown Pump Kit - 12V DC 4.5 GPM 70 PSI | Self-Priming Adjustable Sprayer Built-In Bypass Valve | Marine RV and Agriculture Compact & Durable with 4-Year Warranty
- Price
- $130.68
- Rating
- 4.1/5
- Reviews
- 106
- Age
- 8y ago
Newest
by launch date
AxleyHub Washdown Pump Kit - 12V DC 5.5 GPM 70 PSI Self-Priming Water Pump with Coiled Hose Spray Nozzle washdown pumps for boats Off-Grid Freshwater Saltwater Applications SFWP1-055-070-55
- Price
- $90.70
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 1mo ago

12V Washdown Pumps for Boats Direct Replace 4238-121-E07 Marine Diaphragm Pump 3.5 GPM 75 PSI Self Priming for Boat Deck Fresh and Saltwater Cleaning
- Price
- $90.57
- Rating
- 2.5/5
- Reviews
- 2
- Age
- 4mo ago

80PSI 7.5 GPM Washdown Deck Wash Pump Kit - 12V Self-Priming Marine/RV Water Pump with Strainer & Pressure Switch for Boats Yachts Campers Travel Trailers & Sprayers
- Price
- $95.38
- Rating
- 3.4/5
- Reviews
- 19
- Age
- 10mo ago

12V Marine Washdown Pump (75PSI 7.0 GPM) - Self-Priming Fresh Water Pump with Strainer & Pressure Switch Suitable for Boats Yachts RVs Campers Travel Trailers & Sprayers
- Price
- $87.43
- Rating
- 3.5/5
- Reviews
- 4
- Age
- 10mo ago

WASSERMANN 12V Washdown Pump Kit 7.5 GPM 80 PSI for Boat Marine RV Garden
- Price
- $97.47
- Rating
- 4.4/5
- Reviews
- 32
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 65% of clicks. Leaders hold, but buyers still shop past them.
Brands
12 falling
Sellers
99
Est. top-5 brand share
78%
Top 20: 100%
Est. top-5 click share
65%
Top 20: 100%
Open market
17%
- SEAFLO38%
- wassermann18%
- YSVORTOT9%
- Bang4buck7%
- Jabsco6%
- FlowFluid6%
- Open — no brand owns it (6 brands, 17%)
Demand
Washdown Pumps for Boats search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 3.5×
Search terms
Top Washdown Pumps for Boats search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- washdown pumps for boats15K/yr
- boat washdown kit12K/yr
- wash down pump for boat12K/yr
- washdown pump8K/yr
- boat washdown pump9K/yr
- marine washdown pump7K/yr
- saltwater washdown pump5K/yr
- raw water washdown pump4K/yr
- boat wash down pump4K/yr
- wash down pump3K/yr
Reviews and returns
What reviews say buyers love and hate about Washdown Pumps for Boats
We read the reviews and the return reasons for every product selling here.
“Pump was no good out of the box”
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 Washdown Pumps for Boats 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









