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75

4th of july party supplies

Worth a look

Shows demand growing >1,000% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 45Growth 100Conversion 53Competition 96Returns 96Price range 71Avg price 72Brand share 97Review moat 62Quality gap 45

Growth

Incredible>1,000%

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

Brand share

Incredible27%

top-5 brand share — no brand owns this niche

Competition

Incredible16%

top-5 click share — an open shelf

Returns

Incredible0.7%

return rate — above 5% kills the launch gate

Avg price

Good$14.58

avg listing price — sweet spot $15–$100

Price range

Good$5.06–$39.22

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

Review moat

Good1,019.09

avg incumbent reviews — the moat a new listing must climb

Conversion

Good4.3%

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

Market size

Okay$240K

$240K/yr · 381K searches

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

According to Flapen's Amazon United States niche tracking, 4th of july party supplies is a $240K/yr Amazon United States market (381K searches/yr). The top 5 brands hold 27% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 75/100.

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

4th of july party supplies market data

Units sold / yr
10K–13K
avg 0–100/product
Revenue / yr
$146K–$182K
units × avg price
Conversion rate
4.3%
Avg BSR
#3,359
Page quality
0%
Prime
100%
Sponsored
97%
Out of stock
6.7%
Avg brand age
21 months
Avg seller age
169 days

Competition & brand share

Clicks spread well past the top 5 (16% combined) — an open shelf where new products get seen.

Brands

97 falling

Sellers

139

Top-5 brand share

27%

Top 20: 55%

Top-5 click share

16%

Top 20: 43%

Open market

70%

  • OHOME8%
  • Childom6%
  • Gatherfun5%
  • Socutebabe5%
  • ZATAYE3%
  • MGparty3%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — >1,000% search growth over the last 90 days.
100K60KSpike '24Spike '25Prime Day '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: May, Jun, Jul · busiest ÷ quietest = 50.7×

Top 4th of july party supplies search terms

  • 4th of july party supplies102K/yr
  • 4th of july party decorations74K/yr
  • fourth of july party supplies29K/yr
  • 4th of july for kids22K/yr
  • patriotic party supplies29K/yr
  • kids 4th of july21K/yr
  • fourth of july party decorations21K/yr
  • 4th of july party decor17K/yr
  • patriotic party decorations19K/yr
  • july 4th party supplies13K/yr
All search terms

Top 4th of july party supplies 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.

0%2%$5K4%$10K6%$14K8%$19K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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

What buyers say about 4th of july party supplies

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

What buyers love

Quality-Overall15%

“They are good quality cups”

Color11%

“Bright and colorful”

Value For Money10%

“Great deal”

Advertised Vs Actual Product6%

“Just as advertised”

Size-Overall5%

“Good size”

Ease Of Use5%

“Easy to hang”

Brightness/Shine/Glow5%

“Love the sparkles”

Design-Overall4%

“Cute designs”

Durability4%

“They look to be made of durable material”

Strength3%

“Very sturdy and beautiful cups”

What buyers complain about

Size-Overall15%

“Smaller than expected”

Quality-Overall11%

“These are not meant to be high-end quality”

Color5%

“Coloring is off”

Advertised Vs Actual Product5%

“False advertising”

Thickness4%

“not as thick as I like them to be”

Value For Money4%

“I feel like the price is a bit steep for such a small amount”

Material Quality4%

“So very thin material”

Strength4%

“Not very sturdy as described”

Durability3%

“Broken”

Adhesion/Stickiness3%

“Mediocre adhesion”

Top return reasons

Size-Overall30%
Material Quality11%
Quality-Overall10%
Value For Money8%
Advertised Vs Actual Product7%
Color6%
Adhesion/Stickiness5%
Assembly/Installation4%
Thin3%
Functionality-Overall2%

Common questions

Is 4th of july party supplies profitable to sell on Amazon United States?
The niche generates $240K/yr across 128 tracked products. 31 of 42 products launched in the last 360 days are still selling. 90-day search growth is >1,000%. Flapen's verdict: Worth a look (75/100).
How competitive is the 4th of july party supplies niche?
97 brands and 139 sellers compete. The top 5 products take 16% of clicks and top 5 brands hold 27% of demand.
What do buyers complain about in 4th of july party supplies?
Top complaints mined from reviews: Size-Overall, Quality-Overall, Color. The return rate is 0.7%.
When does demand for 4th of july party supplies peak?
Demand peaks in May–Jun–Jul; the busiest month runs 50.7× the quietest.
What does it cost to enter the 4th of july party supplies niche?
Listings span $5.06–$39.22; the average listing price is $14.58 (sweet spot $15–$100). The average incumbent carries 1,019 reviews — the moat a new listing must climb.