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Birthday Glasses

Maybe

The average product has only 127 reviews. But shoppers spend an estimated $81K a year here, so Birthday Glasses is a Maybe.

Flapen Score
52
52 / 100
Top 22% of 16,930 Clothing, Shoes & Jewelry niches · +7 vs the category median of 45
Market size
$81K/yr198K searches / yr
90-day growth
+10.6%search demand this quarter
Competition
41%top-5 click share · 35 brands · 38 sellers

Flapen Score

Birthday Glasses against its category

The dotted line is the Clothing, Shoes & Jewelry average. Past it, Birthday Glasses is stronger. Inside it, weaker.

52Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Birthday Glasses market on Amazon at a glance

Shoppers on Amazon United States searched for Birthday Glasses 198K times last year and spent an estimated $81K. The top 5 brands take 47% of clicks. Flapen scores it 52 out of 100, a Maybe.

01 · Demand

An estimated 3.7% of those searches ended in a purchase.

Shoppers searched for this 198K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.7% of those searches ended in a purchase. Searches in the last 90 days moved +10.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $81K a year.

Searches, last 12 months
198K
Growth, 90 days vs prior 90
+10.6%
Conversion, latest week
3.7%
Market size, estimated
$81Ka year
Peak month
June2.2× the quietest month
Top search term
birthday glasses52K searches a year

02 · Price

A sale here is worth $10.92.

Listings sell for $10.92 on average, from $3.91 to $26.54. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 100 to 250 of them. At $10.92 that is $1K to $3K a year per listing.

Average price
$10.92under the $15 to $100 sweet spot
Price range
$3.91–$26.54
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
8K–10K
Units per listing a year
100–250
Revenue per listing a year
$1K–$3K
Returns
3.4%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

84% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 11.8% of listings are out of stock. The average listing ranks #18,187 within Sunglasses & Eyewear Accessories. It carries 127 reviews at 4.44 stars, so a new listing needs social proof before a better product.

Sponsored listings
84%
Prime listings
100%
Out of stock, average day
11.8%
Average rank
#18,187in Sunglasses & Eyewear Accessories
Average rating
4.44 starsAmazon United States average 4.42 stars
Average reviews
127per listing
Listings tracked
44

04 · Newcomers

1 of last year's 11 launches cleared the first-year sales bar.

11 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 31 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
11
Successful launches
1Amazon's first-year sales bar
Average brand age
31 months

Products

Top Birthday Glasses products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 41% of clicks. Leaders hold, but buyers still shop past them.

Brands

35 falling

Sellers

38

Top-5 brand share

47%

Top 20: 87%

Top-5 click share

41%

Top 20: 77%

Open market

49%

  • Brand 115%
  • Brand 212%
  • Brand 310%
  • Brand 46%
  • Brand 54%
  • Brand 64%

Demand

Birthday Glasses search demand

Weekly searches over the year, seasonality beneath. Pick a range.

5K3KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 2.2×

Search terms

Top Birthday Glasses search terms shoppers use

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

  • birthday glasses52K/yr
  • birthday sunglasses39K/yr
  • birthday girl sunglasses14K/yr
  • birthday sunglasses for women19K/yr
  • birthday glasses for women19K/yr
  • birthday girl glasses11K/yr
  • happy birthday glasses14K/yr
  • happy birthday sunglasses7K/yr
  • birthday glasses for kids7K/yr
  • birthday glasses for adults7K/yr

Reviews and returns

What reviews say buyers love and hate about Birthday Glasses

We read the reviews and the return reasons for every product selling here.

26%of positive reviews mention “Fun/Entertainment Experience”
29%of negative reviews mention “Quality-Overall”
3.4%of orders come back
“Cheap”
A buyer, on “Quality-Overall”29% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

14 topics

NegativePositive

FAQ

Common Birthday Glasses questions

Answered from the same tracked data.