Is inflatable plug replacement profitable to sell on Amazon United States?

The niche generates $11K/yr across 9 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +23.9%. Flapen's verdict: Skip it (34/100).

How competitive is the inflatable plug replacement niche?

8 brands and 9 sellers compete. The top 5 products take 82% of clicks and top 5 brands hold 82% of demand.

What do buyers complain about in inflatable plug replacement?

Top complaints mined from reviews: Size-Overall, Leak-Proof. The return rate is 5.7% — above our launch gate.

When does demand for inflatable plug replacement peak?

Demand peaks in Oct–Nov–Dec; the busiest month runs 36.0× the quietest.

What does it cost to enter the inflatable plug replacement niche?

Listings span $4.02–$20.99; the average listing price is $9.88 (sweet spot $15–$100). The average incumbent carries 199 reviews — the moat a new listing must climb.

inflatable plug replacement

Skip it

A small market ($11K/yr) — this niche doesn't clear our bar today.

Review moat

Great199.22

avg incumbent reviews — the moat a new listing must climb

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Growth

Good+23.9%

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

Brand share

Okay82%

top-5 brand share — brands hold most of the demand

Conversion

Okay2.9%

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

Price range

Okay$4.02–$20.99

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

Avg price

Okay$9.88

avg listing price — sweet spot $15–$100

Returns

Bad5.7%

return rate — above 5% kills the launch gate

Competition

Bad82%

top-5 click share — a locked-up shelf

Market size

Bad$11K

$11K/yr · 39K searches

Signals Low Review Barrier High Returns

According to Flapen's Amazon United States niche tracking, inflatable plug replacement is a $11K/yr Amazon United States market (39K searches/yr). The top 5 brands hold 82% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Skip it — 34/100.

Data updated Jul 28, 2026 · scored weekly · How we score niches

inflatable plug replacement market data

Units sold / yr: 3K–4K; avg 0–100/product
Revenue / yr: $30K–$40K; units × avg price
Conversion rate: 2.9%
Avg BSR: #316
Page quality: 0%
Prime: 100%
Sponsored: 67%
Out of stock: 50.0%
Avg brand age: 33 months
Avg seller age: 272 days

Competition & brand share

The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 flat

Sellers

Top-5 brand share

82%

Top 20: 100%

Top-5 click share

82%

Top 20: 100%

Open market

11%

DRHLWZN25%
Xximuim21%
Tomatosd15%
AISHIKEKE13%
Generic9%
Kalolary8%
Open — no brand owns it (2 brands, 11%)

Demand & seasonality

Weekly Amazon search volume, last 102 weeks — +23.9% search growth over the last 90 days.

Peak months: Oct, Nov, Dec · busiest ÷ quietest = 36.0×

Open Trend

Top inflatable plug replacement search terms

inflatable plug replacement9K/yr +139.0%4.4% conv.
inflatable power supply7K/yr +3.8%0.5% conv.
inflatable adapter replacement5K/yr +6.3%3.2% conv.
inflatable power adapter4K/yr +8.8%0.6% conv.
inflatable replacement plug3K/yr -4.1%1.1% conv.
yard inflatable replacement plug4K/yr +30.2%5.4% conv.
replacement yard inflatable adapter3K/yr -37.3%10.6% conv.
replacement plug for inflatables3K/yr -73.9%0.0% conv.

All search terms

Top inflatable plug replacement 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.

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

All 9 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Replacement Yard Inflatable Adapter - 1A Transformer US Plug for Halloween Inflatble Class 2 Power Supply 120vac 60hz for LED Light Adapter for Home Lawn Yard Garden Holiday Inflatable Decor

DRHLWZN$7.674.4★212 rev

2PCS Replacement Yard Inflatable Adapter 12V Class 2 Power Supply 120VAC 60Hz LED IP44 Waterproof Inflatable Plug Replacement for LED Strip String Light Halloween Christmas Inflatable Decorations

Tomatosd$11.554.1★9 rev

2PCS Air Valve Inflatable Kayak Screw Air Valve Spiral Air Plugs Replacement Raft Canoe Airbed PVC Boat

AISHIKEKE$6.084.2★284 rev

Xximuim Inflatable Boat Air Valve 2PCS Inflatable Boat Replacement Caps Boat Spiral Air Plugs 0ne-Way Inflation Replacement for Inflatable Raft Boat Kayak(24mm)

Xximuim$8.934.4★226 rev

12V 1.25A Power Adapter for Inflatable Decorations (4 Pack) - Replacement Power Supply for Halloween Christmas Yard Inflatables LED Lights - Class 2 Transformer 120V 60Hz US Plug

Generic$20.994.7★19 rev

Newest

by launch date

12V 1.25A Power Adapter for Inflatable Decorations (4 Pack) - Replacement Power Supply for Halloween Christmas Yard Inflatables LED Lights - Class 2 Transformer 120V 60Hz US Plug

Generic$20.9919 rev

8mo ago

2PCS Replacement Yard Inflatable Adapter 12V Class 2 Power Supply 120VAC 60Hz LED IP44 Waterproof Inflatable Plug Replacement for LED Strip String Light Halloween Christmas Inflatable Decorations

Tomatosd$11.559 rev

9mo ago

Replacement Yard Inflatable Adapter 12V 2.5A with 9.8ft Extension Cables

Kalolary$8.677 rev

1y ago

Zoolinn 5 Air Stopper Plugs + 1 Remover Tool Exercise Ball Plug Replacement Kit for Yoga Balls Bouncing Balls & Inflatable Beds

Zoolinn$4.0294 rev

1y ago

2 PCS Replacement Yard Inflatable Adapter 12V 1A Class 2 Power Supply Low Voltage Transformer US Plug for Halloween/Thanksgiving/Christmas Inflatables

YUNVI$12.74216 rev

2y ago

What buyers say about inflatable plug replacement

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

What buyers love

Size-Overall42%

“Fits perfectly”

Advertised Vs Actual Product19%

“Worked as advertised”

Quality-Overall12%

“Great aftermarket items”

Ease Of Use6%

“Easy to use”

Efficiency5%

“Works perfectly”

Value For Money5%

“Good value”

Inflation/Deflation4%

“Its perfect for inflatable boats”

Buoyancy4%

“A must have if you like river floats”

Grip2%

“the pulling tool is handy”

Material Quality1%

“The material feels durable”

What buyers complain about

Size-Overall80%

“Probably my fault these were too small for my tube”

Leak-Proof20%

“when I used it it wouldnt stop leaking air around the edges”

Top return reasons

Size-Overall81%

Compatibility-Overall6%

Functionality-Overall5%

Advertised Vs Actual Product3%

Value For Money1%

Defective Material/Parts1%

Connectivity-Overall1%

Leak-Proof1%

Add-Ons/Attachments1%

Instructions/User Manual/Troubleshooting0%

Common questions

Is inflatable plug replacement profitable to sell on Amazon United States?: The niche generates $11K/yr across 9 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +23.9%. Flapen's verdict: Skip it (34/100).
How competitive is the inflatable plug replacement niche?: 8 brands and 9 sellers compete. The top 5 products take 82% of clicks and top 5 brands hold 82% of demand.
What do buyers complain about in inflatable plug replacement?: Top complaints mined from reviews: Size-Overall, Leak-Proof. The return rate is 5.7% — above our launch gate.
When does demand for inflatable plug replacement peak?: Demand peaks in Oct–Nov–Dec; the busiest month runs 36.0× the quietest.
What does it cost to enter the inflatable plug replacement niche?: Listings span $4.02–$20.99; the average listing price is $9.88 (sweet spot $15–$100). The average incumbent carries 199 reviews — the moat a new listing must climb.