Attwood Bilge Pump
brand-locked demand (top 5 brands take 100% of clicks) — Attwood Bilge Pump doesn't clear our bar today.
Flapen Score
Top 46% of 8,101 Sports & Outdoors niches · +1 vs the category median of 47
Is Attwood Bilge Pump profitable on Amazon?
According to Flapen's Amazon United States niche tracking, Attwood Bilge Pump is a $41K/yr Amazon United States market (8K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 48/100.
Attwood Bilge Pump: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved +290.6% over the last 90 days and 8.1% of searches end in a purchase.
$41K
revenue / yr
Who owns the niche?
The top 5 brands hold 100% of demand, so 0% of the market is open.
0%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.
0/100
page quality · 10 products
Top Attwood Bilge Pump products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Attwood 5505-7 Sahara MK2 S500 (12V) Automatic Bilge Pump 500 GPH with Fittings (Elbow & Straight) Direct Replacement for Attwood 4505-7
- Price
- $58.12
- Rating
- 4.1/5
- Reviews
- 110
- Age
- 4y ago

Attwd Sahara Auto Bilge Pump 500gph 4505-7
- Price
- $89.76
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 13y ago

Dontmiss 750 GPH Automatic Submersible Bilge Pump 12V Boat Bilge Pump with Float Switch High-Flow 3-Blade Impeller Snap-Off Strainer 3/4 Outlet - Compact All-in-One for Boats RV Ponds & Pools
- Price
- $22.97
- Rating
- 4.4/5
- Reviews
- 1,581
- Age
- 6y ago

Attwood Swivl-eze Auto Bilge Pump 500gph 4505-7
- Price
- $88.61
- Rating
- 4.5/5
- Reviews
- 2
- Age
- 5y ago

Attwood 4505-7 Sahara S500 Automatic Bilge Pump 12-Volt 1.5-Amp Draw -Inch Interior Diameter Hose 29-Inch 16-Gauge Wire
- Price
- $84.78
- Rating
- 4.5/5
- Reviews
- 1,453
- Age
- 21y ago
Trending
90-day click momentum
Attwood Swivl-eze Auto Bilge Pump 500gph 4505-7
- Price
- $88.61
- Rating
- 4.5/5
- Reviews
- 2
- Age
- 5y ago

Attwd Sahara Auto Bilge Pump 500gph 4505-7
- Price
- $89.76
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 13y ago

500 GPH Shower Sump MK2 - 12V by Attwood Marine
- Price
- $132.58
- Rating
- 4.6/5
- Reviews
- 3
- Age
- 11mo ago

Dontmiss 1100GPH Automatic Submersible Bilge Pump 12V Boat Bilge Pump with Float Switch High-Flow 3-Blade Impeller Snap-Off Strainer 1 1/8 Outlet - Compact All-in-One for Boats RV Ponds & Pools
- Price
- $23.09
- Rating
- 4.4/5
- Reviews
- 883
- Age
- 6y ago

Attwood 5508-7 Sahara MK2 S800 (12V) Automatic Bilge Pump 800 GPH with Fittings (Elbow & Straight) Direct Replacement for Attwood 4507-7
- Price
- $86.68
- Rating
- 4.5/5
- Reviews
- 76
- Age
- 16y ago
Newest
by launch date
500 GPH Shower Sump MK2 - 12V by Attwood Marine
- Price
- $132.58
- Rating
- 4.6/5
- Reviews
- 3
- Age
- 11mo ago

SEAFLO 06 Series Automatic Submersible Bilge Pump - 1100 GPH 12V 1-1/8 Outlet 4-Year Warranty! Built-In Float Switch Snap-Off Strainer Compact for Marine Boat Yacht CE & Rohs Certified
- Price
- $25.32
- Rating
- 4.5/5
- Reviews
- 421
- Age
- 3y ago

Attwood 5505-7 Sahara MK2 S500 (12V) Automatic Bilge Pump 500 GPH with Fittings (Elbow & Straight) Direct Replacement for Attwood 4505-7
- Price
- $58.12
- Rating
- 4.1/5
- Reviews
- 110
- Age
- 4y ago

Attwood Swivl-eze Auto Bilge Pump 500gph 4505-7
- Price
- $88.61
- Rating
- 4.5/5
- Reviews
- 2
- Age
- 5y ago

Dontmiss 1100GPH Automatic Submersible Bilge Pump 12V Boat Bilge Pump with Float Switch High-Flow 3-Blade Impeller Snap-Off Strainer 1 1/8 Outlet - Compact All-in-One for Boats RV Ponds & Pools
- Price
- $23.09
- Rating
- 4.4/5
- Reviews
- 883
- Age
- 6y ago
Competition: brands, sellers & click share
The top 5 products capture 85% of clicks — a locked-up shelf that new listings rarely crack.
Brands
5 rising
Sellers
81
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
85%
Top 20: 100%
Open market
0%
- attwood45%
- Unknown25%
- Dontmiss15%
- SEAFLO8%
- ESM7%
Attwood Bilge Pump demand & seasonality
Weekly search volume, with the niche's key stats alongside.
What reviews say buyers love and hate about Attwood Bilge Pump
What buyers mention most, as a share of all reviews.
What buyers love
94% of reviews“The build quality feels solid”
“Very affordable”
“As advertised”
“Exact fit”
“Seaflo bilge pump works good”
What buyers complain about
93% of reviews“Is not working properly”
“Died after 60 days”
“That one doesn't fit the box”
“Not as described”
“I'll try one more in case mine was poor quality control”
Attwood Bilge Pump return rate & reasons
Why buyers send it back, as a share of all return requests.
2.4%
Return rate
53%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Attwood Bilge Pump questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









