Is marine corps party decorations profitable to sell on Amazon United States?

The niche generates $26K/yr across 26 tracked products. 0 of 7 products launched in the last 360 days are still selling. 90-day search growth is +46.1%. Flapen's verdict: Skip it (47/100).

How competitive is the marine corps party decorations niche?

18 brands and 25 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 75% of demand.

What do buyers complain about in marine corps party decorations?

Top complaints mined from reviews: Durability, Size-Overall, Quality-Overall. The return rate is 2.1%.

What does it cost to enter the marine corps party decorations niche?

Listings span $6.77–$34.80; the average listing price is $14.51 (sweet spot $15–$100). The average incumbent carries 233 reviews — the moat a new listing must climb.

marine corps party decorations

Skip it

A small market ($26K/yr) — this niche doesn't clear our bar today.

Review moat

Great232.58

avg incumbent reviews — the moat a new listing must climb

Returns

Good2.1%

return rate — above 5% kills the launch gate

Avg price

Good$14.51

avg listing price — sweet spot $15–$100

Price range

Good$6.77–$34.80

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

Growth

Good+46.1%

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

Brand share

Good75%

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

Competition

Okay56%

top-5 click share — leaders hold, buyers still browse

Conversion

Okay2.9%

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Market size

Bad$26K

$26K/yr · 62K searches

According to Flapen's Amazon United States niche tracking, marine corps party decorations is a $26K/yr Amazon United States market (62K searches/yr). The top 5 brands hold 75% of demand. Verdict: Skip it — 47/100.

Data updated Jul 23, 2026 · scored weekly · How we score niches

marine corps party decorations market data

Units sold / yr: 2K–3K; avg 0–100/product
Revenue / yr: $29K–$36K; units × avg price
Conversion rate: 2.9%
Avg BSR: #2,147
Page quality: 0%
Prime: 100%
Sponsored: 88%
Out of stock: 6.2%
Avg brand age: 41 months
Avg seller age: 177 days

Competition & brand share

The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.

Brands

18 falling

Sellers

Top-5 brand share

75%

Top 20: 100%

Top-5 click share

56%

Top 20: 94%

Open market

20%

Havercamp38%
Holkcog18%
YYHOOGG7%
chmacura6%
DodelyGz5%
Mpanwen5%

Demand

Weekly Amazon search volume, last 39 weeks — +46.1% search growth over the last 90 days.

Open Trend

Top marine corps party decorations search terms

marines party decorations10K/yr +101.4%2.5% conv.
marine party decorations8K/yr +40.1%2.6% conv.
marine corps party decorations10K/yr +27.7%3.1% conv.
marine decorations for party7K/yr +34.1%3.5% conv.
usmc wall decor7K/yr +8.5%0.2% conv.
marine decorations5K/yr +116.3%2.1% conv.
usmc party decorations6K/yr +41.3%2.7% conv.
marine corps wall decor6K/yr +20.8%0.1% conv.
us marines party decorations5K/yr +66.7%2.1% conv.

All search terms

Top marine corps party decorations 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Holkcog Marines Party Decoratiosn Red Gold and Blue Featuring Military Camo With Usmc Coat Banner Background Marine Corps Party Decorations Veterans Party Decoratisn Supply

Holkcog$16.844.6★27 rev

Havercamp U.S. Marines Premium Plastic Tablecloth - Party Decoration - 9ft by 4.5 feet Reusable Medium-Weight Table Cover

Havercamp$11.854.9★58 rev

U.S. Marines Party Balloons (10pcs) 12 Latex Balloons in Red Gold and Blue with contrasting print on 2 sides. Officially Licensed by the U.S.Marines - Made in Italy - by Havercamp.

Havercamp$13.794.6★224 rev

Military Marine Corps Banner We Are So Proud of You Party Decoration

YYHOOGG$12.034.5★8 rev

USMC Bound Pennant Banner Golden Red Bunting Flags US Marine Corps Graduation Hanging DIY Bunting Bulk Garland for USMC Retirement Celebration Decorations

chmacura$8.945.0★11 rev

Newest

by launch date

Mpanwen Marines Party Decorations Military Marine Corps Themed Farewell Birthday Party Decor Supplies for Marines Welcome Ceremony - Backdrop Banner Balloons Hanging Swirls Wall Signs

Mpanwen$19.935 rev

4mo ago

Skylety 24 Pcs Marine Party Balloons Red White Blue Gold Latex Balloons Patriotic Marines Decoration for 4th of July Independence Day Deployment Returning Back Military Army Retirement Party

Skylety$11.19396 rev

6mo ago

Patriotic Military Balloons Marine Corps Theme Party Decoration Balloons 4 Mylar Balloons&16 Patriotic Red White Blue Latex Balloons

SJJCHU$12.963 rev

7mo ago

Holkcog Marines Party Decoratiosn Red Gold and Blue Featuring Military Camo With Usmc Coat Banner Background Marine Corps Party Decorations Veterans Party Decoratisn Supply

Holkcog$16.8427 rev

8mo ago

Military Marine Corps Banner We Are So Proud of You Party Decoration

YYHOOGG$12.038 rev

9mo ago

What buyers say about marine corps party decorations

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

What buyers love

Quality-Overall35%

“Amazing quality”

Color11%

“the colors are bright”

Value For Money7%

“such a good price”

Design-Overall7%

“The design and quality”

Gifting Purpose7%

“Great Gift Bag, good quality”

Strength6%

“are not flimsy”

Durability5%

“Durable”

Ease Of Use4%

“easy to use”

Assembly/Installation2%

“Easy to assemble great value”

Size-Overall2%

“are a nice size”

What buyers complain about

Durability14%

“Didnt really withstand time”

Size-Overall13%

“Balloons were a lot bigger than I expected”

Quality-Overall12%

“Bad quality control”

Value For Money11%

“so it's horribly overpriced”

Thickness9%

“material is a bit thin”

Color8%

“the colors don't run”

Advertised Vs Actual Product8%

“False advertisement”

Stitch/Finish/Polish5%

“the stitching was wavy”

Assembly/Installation5%

“it takes time to put letters together”

Strength1%

“tin-like material which would not hold its shape”

Top return reasons

Size-Overall33%

Advertised Vs Actual Product15%

Value For Money13%

Color11%

Quality-Overall6%

Strength6%

Material Quality4%

Functionality-Overall3%

Stitch/Finish/Polish2%

Mounting2%

Common questions

Is marine corps party decorations profitable to sell on Amazon United States?: The niche generates $26K/yr across 26 tracked products. 0 of 7 products launched in the last 360 days are still selling. 90-day search growth is +46.1%. Flapen's verdict: Skip it (47/100).
How competitive is the marine corps party decorations niche?: 18 brands and 25 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 75% of demand.
What do buyers complain about in marine corps party decorations?: Top complaints mined from reviews: Durability, Size-Overall, Quality-Overall. The return rate is 2.1%.
What does it cost to enter the marine corps party decorations niche?: Listings span $6.77–$34.80; the average listing price is $14.51 (sweet spot $15–$100). The average incumbent carries 233 reviews — the moat a new listing must climb.