Is marine cup holders for boats profitable to sell on Amazon United States?

The niche generates $153K/yr across 62 tracked products. 6 of 14 products launched in the last 360 days are still selling. 90-day search growth is +182.5%. Flapen's verdict: Worth a look (63/100).

How competitive is the marine cup holders for boats niche?

34 brands and 93 sellers compete. The top 5 products take 33% of clicks and top 5 brands hold 58% of demand.

What do buyers complain about in marine cup holders for boats?

Top complaints mined from reviews: Size-Overall, Durability, Quality-Overall. The return rate is 3.7%.

What does it cost to enter the marine cup holders for boats niche?

Listings span $8.29–$55.87; the average listing price is $23.13 (sweet spot $15–$100). The average incumbent carries 1,654 reviews — the moat a new listing must climb.

Marine Cup Holders for Boats

Worth a look

Shows demand growing +182.5% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Growth

Incredible+182.5%

90-day search growth — must beat 0% to launch

Avg price

Incredible$23.13

avg listing price — sweet spot $15–$100

Price range

Great$8.29–$55.87

cheapest to priciest tracked listing — scored on the share inside $15–$100

Competition

Great33%

top-5 click share — an open shelf

Brand share

Great58%

top-5 brand share — no brand owns this niche

Conversion

Okay4.0%

search→purchase rate — share of searches ending in a sale

Review moat

Okay1,653.58

avg incumbent reviews — the moat a new listing must climb

Returns

Okay3.7%

return rate — above 5% kills the launch gate

Market size

Okay$153K

$153K/yr · 167K searches

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Signals Trending

Is marine cup holders for boats profitable on Amazon?

According to Flapen's Amazon United States niche tracking, marine cup holders for boats is a $153K/yr Amazon United States market (167K searches/yr). The top 5 brands hold 58% of demand. Verdict: Worth a look — 63/100.

Data updated Jul 24, 2026 · scored weekly · How we score niches

marine cup holders for boats market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.

Units sold / yr: 6K–8K; avg 0–100/product
Revenue / yr: $139K–$185K; units × avg price
Conversion rate: 4.0%
Avg BSR: #217
Page quality: 0%
Prime: 98%
Sponsored: 92%
Out of stock: 0.7%
Avg brand age: 48 months
Avg seller age: 167 days

Competition: brands, sellers & click share

Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen.

Brands

34 falling

Sellers

Top-5 brand share

58%

Top 20: 90%

Top-5 click share

33%

Top 20: 66%

Open market

38%

ROBOCUP22%
QualyQualy13%
Seaperk9%
Yuanhe8%
marinexplore6%
AmarinePlay4%

marine cup holders for boats demand & seasonality

Weekly Amazon search volume, last 46 weeks — +182.5% search growth over the last 90 days.

Open Trend

Top marine cup holders for boats search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

pontoon cup holders21K/yr +495.9%2.6% conv.
pontoon boat cup holders15K/yr +405.9%2.1% conv.
marine cup holders for boats20K/yr +62.6%2.5% conv.
pontoon cup holder9K/yr +547.9%2.0% conv.
robocup15K/yr +29.5%4.1% conv.
boat cup holders clamp on7K/yr +330.6%3.1% conv.
boat rail cup holder8K/yr +241.2%2.8% conv.
boat cupholder7K/yr +171.4%2.0% conv.
pontoon boat cup holder5K/yr +435.8%2.1% conv.
boat cupholders6K/yr +143.1%1.8% conv.

All search terms

Top marine cup holders for boats products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

QualyQualy 2-in-1 Boat Rail Cup Holder with Phone Holder 2 Pack No-Drill Clamp-On Marine Cup Holders 360 Adjustable for Pontoon Boat Bimini Top Grab Bar PWC Jet Ski Boat Gifts for Men

QualyQualy$20.574.6★39 rev

Seaperk Marine Boat Rail Cup Holder No Drilling Install On Bimini Top Conver Rail Or Pole Grip Rail Grab Bar Boat Gifts for Boat Lover Cup Holder for PWC Jet Ski Seadoo Pack of 2

Seaperk$24.834.6★375 rev

ROBOCUP (Black) Patented Clamp On Boat Cup Holder |Multifunction Dual Drink Caddy for Fishing Poles Tools Net Gaff |Portable Storage for Boating Beach Umbrellas Golf Carts Strollers

ROBOCUP$26.074.7★5,568 rev

ROBOCUP (White) Patented Clamp On Boat Cup Holder |Multifunction Dual Drink Caddy for Fishing Poles Tools Net Gaff |Portable Storage for Boating Beach Umbrellas Golf Carts Strollers

ROBOCUP$25.824.7★5,568 rev

ROBOCUP (Black) Holster Universal Phone Holder with Strap Design | Organization Storage Caddy for Boat Golf Cart and Umbrellas | Securely Holds Fishing Tackle Marine Gear and Tools

ROBOCUP$18.284.7★480 rev

Newest

by launch date

QualyQualy 2-in-1 Boat Rail Cup Holder with Phone Holder 2 Pack No-Drill Clamp-On Marine Cup Holders 360 Adjustable for Pontoon Boat Bimini Top Grab Bar PWC Jet Ski Boat Gifts for Men

QualyQualy$20.5739 rev

6mo ago

QualyQualy Boat Rail Cup Holder 2 Pack No-Drill Clamp-On Marine Cup Holders 360 Adjustable for Pontoon Boat Bimini Top Grab Bar PWC Jet Ski Fits Round & Square Rails 15-40mm Boat Gifts for Men

QualyQualy$18.6118 rev

6mo ago

Pontoon Cup Holder Stainless Steel Double Drink Holder with Side Pocket Pontoon Boat Cup Holders for Boat Seat RV CarKhaki

MANUMARINE$22.3437 rev

9mo ago

Pontoon Boat Cup Holders for Drinks Marine Pontoon Cup Holder for Boat Seat

AmarinePlay$23.4840 rev

10mo ago

QualyQualy Self-Adhesive Boat Cup Holder Phone Holder 2-Pack Boat Organizers and Storage Bag with Strong Adhesive 6.5x7.5 Boat Caddy Securely Tools Holds Large Drink Bottles (3.3 In Dia)

QualyQualy$14.9664 rev

10mo ago

What reviews say buyers love and hate about marine cup holders for boats

What buyers praise and complain about, mined from review topics.

What buyers love

Size-Overall17%

“Fit great”

Quality-Overall13%

“They are quality cup holders”

Ease Of Use8%

“Easy to usr”

Advertised Vs Actual Product7%

“exactly as advertised”

Strength6%

“Sturdy and easy to install”

Value For Money4%

“Worth your money”

Grip4%

“Holds it all perfectly”

Durability4%

“Durable color quality”

Adjustability/Rotatability/Reclining4%

“adjusting it is super easy”

Efficiency2%

“Works well on smooth surfaces”

What buyers complain about

Size-Overall15%

“Barely fits”

Durability15%

“break easy”

Quality-Overall8%

“Not a great quality”

Strength5%

“there is a weak spot”

Compatibility-Overall4%

“will not work with phone case”

Value For Money3%

“Worst money spent”

Adhesion/Stickiness3%

“The adhesive gets hot and causes discoloration and slippage”

Material Quality3%

“Made of thin cheap plastic that broke immediately”

Grip3%

“the plastic grip cracked with in days”

Mounting2%

“The mountable space was not what we expected”

Top return reasons

Size-Overall54%

Compatibility-Overall9%

Functionality-Overall6%

Defective Material/Parts4%

Advertised Vs Actual Product4%

Strength2%

Color2%

Grip2%

Quality-Overall2%