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58

martini set

Worth a look

Shows no brand lock-in (top 5 brands take 37% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 12Growth 58Conversion 24Competition 82Returns 76Price range 88Avg price 95Brand share 95Review moat 71Quality gap 27

Brand share

Incredible37%

top-5 brand share — no brand owns this niche

Avg price

Incredible$30.60

avg listing price — sweet spot $15–$100

Price range

Great$9.81–$67.22

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

Competition

Great33%

top-5 click share — an open shelf

Returns

Great2.0%

return rate — above 5% kills the launch gate

Review moat

Good649.95

avg incumbent reviews — the moat a new listing must climb

Growth

Good+33.2%

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Conversion

Bad1.9%

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

Market size

Bad$47K

$47K/yr · 79K searches

According to Flapen's Amazon United States niche tracking, martini set is a $47K/yr Amazon United States market (79K searches/yr). The top 5 brands hold 37% of demand. Demand peaks in Dec. Verdict: Worth a look — 58/100.

Data updated Aug 6, 2026 · scored weekly · How we score niches

martini set market data

Units sold / yr
3K–3K
avg 0–100/product
Revenue / yr
$77K–$92K
units × avg price
Conversion rate
1.9%
Avg BSR
#588
Page quality
0%
Prime
100%
Sponsored
86%
Out of stock
5.7%
Avg brand age
37 months
Avg seller age
148 days

Competition & brand share

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

Brands

45 rising

Sellers

100

Top-5 brand share

37%

Top 20: 79%

Top-5 click share

33%

Top 20: 70%

Open market

59%

  • KITESSENSU13%
  • Ohtomber8%
  • VEMACITY7%
  • USEEKRIL5%
  • Filthy Food5%
  • LUNA & MANTHA4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +33.2% search growth over the last 90 days.
7K5KSpike '24Holiday '24Spike '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Dec · busiest ÷ quietest = 5.6×

Top martini set search terms

  • martini kit29K/yr
  • martini set38K/yr
  • outdoor martini glasses8K/yr
  • plastic stemless martini glasses4K/yr
All search terms

Top martini set 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%3%$1K6%$3K9%$4K12%$6K1101001K10K 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 martini set

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

What buyers love

Quality-Overall22%

“The quality of the components is impressive”

Value For Money10%

“Good Price”

Advertised Vs Actual Product8%

“Works as advertised”

Gifting Purpose6%

“Cute gift”

Taste-Overall5%

“Great taste”

Size-Overall5%

“Good size”

Ease Of Use4%

“easy to handle”

Durability4%

“Nice looking, durable set that comes with a lot”

Strength4%

“Sturdy shaker”

Color3%

“Colors are beautiful”

What buyers complain about

Quality-Overall17%

“Horrible quality & they arrived dirty”

Size-Overall8%

“Small”

Leak-Proof8%

“Leaks”

Strength5%

“Very fragile, break very easily, other than that fine”

Taste-Overall4%

“my palate is not so sophisticated”

Durability4%

“the cap got stuck after third use”

Value For Money3%

“Pricey”

Thickness3%

“Very thin, flimsy”

Instructions/User Manual/Troubleshooting3%

“We followed the directions, and honestly, it was the worst espresso martini we've ever had”

Smell2%

“The plastic smells”

Top return reasons

Size-Overall32%
Quality-Overall11%
Value For Money10%
Material Quality10%
Advertised Vs Actual Product7%
Leak-Proof6%
Color3%
Functionality-Overall3%
Thin2%
Product Condition2%

Common questions

Is martini set profitable to sell on Amazon United States?
The niche generates $47K/yr across 58 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is +33.2%. Flapen's verdict: Worth a look (58/100).
How competitive is the martini set niche?
45 brands and 100 sellers compete. The top 5 products take 33% of clicks and top 5 brands hold 37% of demand.
What do buyers complain about in martini set?
Top complaints mined from reviews: Quality-Overall, Size-Overall, Leak-Proof. The return rate is 2.0%.
When does demand for martini set peak?
Demand peaks in Dec; the busiest month runs 5.6× the quietest.
What does it cost to enter the martini set niche?
Listings span $9.81–$67.22; the average listing price is $30.60 (sweet spot $15–$100). The average incumbent carries 650 reviews — the moat a new listing must climb.