Boat Plug Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Boat Plug sales on Amazon US totaled 21,300 units in July 2026 (▼ 1.6% vs. the prior month), generating an estimated $248,743 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 70.4% of unit volume and 63.7% of revenue, while a typical listing is priced at $14.33. The keyword itself pulled 12,851 Amazon queries over the same period (▼ 21.2% MoM).
Zooming out to the 12-month window ending July 2026, the boat plug Top 50 moved 152,150 units and $1,694,575 in cumulative sales — an average of 12,679 units and $141,215 per month. Monthly throughput topped out at 21,650 units in June 2026 and dipped to 5,450 in December 2025, leaving the latest reading 46.9% higher than August 2025.
Boat Plug Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
21.3K
▼ 1.6% MoM
Monthly Revenue 2026/07
$248.7K
▼ 3.4% MoM
Top 10 Market Share 2026/07
70.4%
Boat Plug Market Share & Sales Concentration on Amazon US — July 2026
The most-sold boat plug listing on Amazon US in July 2026 is ASIN B0DNQ51MR7 (Brand: Damwot), which sold 5,000 units at $8.88 apiece — equal to 23.5% of every unit tracked in this report and 1.7× the volume of the No. 2 listing.
The Top 10 ASINs account for 15,000 units and $158,541 in July 2026 — 70.4% of unit volume and 63.7% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Boat Plug' on Amazon
July 2026
Is 70.4% Top 10 share highly concentrated?
Ask AI to evaluate competition, market structure, and entry opportunities using ’s tracked Amazon sales, ranking, and keyword data.
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Top 5 Volume Share breakdown
B0DNQ51MR7
M14x1.5 Magnetic Oil Drain Plug, Magnetic Stainless Steel Oil Pan Drain Nut Bolt with 5PCS Copper Crush Washer Anti Leakage, Universal Leak-proof Replacement,Fits Most Cars,Motorcycles,Boats
5K
▲ 25.0%vs. prior month
$44.4K
latest month
12-month trend
B0000AYEIY
Attwood 7524A7 Snap-Handle Drain Plug,
3K
▼ 25.0%vs. prior month
$20.1K
latest month
12-month trend
B009ANV81S
NOCO GCP1 15A AC Port Plug, 125V Power Inlet Socket, and Waterproof Electrical Outlet Receptacle Box with 16-Inch Integrated Outdoor Extension Cord
2K
▲ 0.0%vs. prior month
$45.9K
latest month
12-month trend
B0000AZ8C5
Attwood 11587-4 T-Handle Drain Plug, for 1-Inch-Diameter Drains, Locks in Place, Brass-Plated Handle
1K
▲ 0.0%vs. prior month
$5.2K
latest month
12-month trend
B0C78G6MR7
27 Pack (10 Assorted Sizes) 000# - 7# Tapered Lab Bungs Solid Rubber Stoppers
1K
▲ 0.0%vs. prior month
$9K
latest month
12-month trend
B0BR3NY855
HAPDEN Boat Plugs 1/2 Inch Npt Solid Brass Boat Drain Plug, 2 Pack Garboard Drain Plug Boat Drain Plug Fits Most Boat Hulls (1/2 Inch NPT)
800
▲ 0.0%vs. prior month
$8.2K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Boat Plug Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Damwot is the best-performing boat plug brand in July 2026, moving 5,000 units across 1 ASIN for 33.3% of Top 10 volume. attwood follows with 4,000 units (26.7%), ahead of NOCO on 2,000 units (13.3%).
With 9 brands splitting the Top 10 and 73.3% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $5.96 to $22.95, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Damwot
1 ASIN in Top 10
33.3%
Units
5K
Revenue
$44.4K
Avg. price
$8.88
B0DNQ51MR7
$8.88·★4.3·2K revsM14x1.5 Magnetic Oil Drain Plug, Magnetic Stainless Steel Oil Pan Drain Nut Bolt with 5PCS Copper Crush Washer Anti Leakage, Universal Leak-proof Replacement,Fits Most Cars,Motorcycles,Boats
Units sold5K
attwood
2 ASINs in Top 10
26.7%
Units
4K
Revenue
$25.3K
Avg. price
$5.96
B0000AYEIY
$6.69·★4.7·5.8K revsAttwood 7524A7 Snap-Handle Drain Plug,
Units sold3KB0000AZ8C5
$5.24·★4.3·1.3K revsAttwood 11587-4 T-Handle Drain Plug, for 1-Inch-Diameter Drains, Locks in Place, Brass-Plated Handle
Units sold1K
NOCO
1 ASIN in Top 10
13.3%
Units
2K
Revenue
$45.9K
Avg. price
$22.95
B009ANV81S
$22.95·★4.8·14.1K revsNOCO GCP1 15A AC Port Plug, 125V Power Inlet Socket, and Waterproof Electrical Outlet Receptacle Box with 16-Inch Integrated Outdoor Extension Cord
Units sold2K
Trending Boat Plug Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, one ASIN forced its way in: B0993GYF5P booked 500 units at $13.99, with ▲ 25.0% MoM change. On the growth side, B0D9PVKS3H leads positive momentum with ▲ 100.0% MoM growth on 200 units, with B0C64YMHST close behind at ▲ 100.0% MoM on 200 units.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B0993GYF5P
Honoson 2 Pcs Boat Drain Plug Stainless Steel 1 Inch for Drains | Marine Rubber Seal, Boat Plugs Fits Standard Drain Holes, Quick Twist-lock Design, Saltwater Corrosion Resistant
Price
$13.99
Rating
4.7
Reviews
249
Latest month sales
B0D9PVKS3H
PEUTIER 4pcs Boat Drain Plugs, Kayak Drain Plugs (Orange) | 1.9cm/3/4in Diameter Nylon Thread Drain Stoppers Kayak Scupper Plug Kit Plugs for Kayak Canoe Dinghy & Boat Accessories
Price
$7.99
Rating
4.6
Reviews
121
Latest month sales
B0C64YMHST
PVC Push-in Boat Drain Plug, Livewell Plug for 1-1/2" Thru-Hull Drain Tubes | 1.5 inch Boat Drain Plug with Double-Layer Seal Ring & Pull Ring, Prevents Water Overflow Sinks & Coolers (2 Pcs)
Unlock to view ASIN details and product titles
Price
$6.99
Rating
4.4
Reviews
98
Latest month sales
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