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drink markers

Skip it

A small market ($89K/yr) — this niche doesn't clear our bar today.

Market size 22Growth 51Conversion 65Competition 32Returns 84Price range 41Avg price 34Brand share 51Review moat 61Quality gap 33

Returns

Great1.6%

return rate — above 5% kills the launch gate

Conversion

Good5.7%

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

Review moat

Good1,042.38

avg incumbent reviews — the moat a new listing must climb

Growth

Good+20.8%

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

Brand share

Good74%

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

Price range

Okay$5.78–$21.40

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

Avg price

Okay$10.12

avg listing price — sweet spot $15–$100

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Okay66%

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

Market size

Bad$89K

$89K/yr · 152K searches

According to Flapen's Amazon United States niche tracking, drink markers is a $89K/yr Amazon United States market (152K searches/yr). The top 5 brands hold 74% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Skip it — 46/100.

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

drink markers market data

Units sold / yr
8K–10K
avg 250–500/product
Revenue / yr
$81K–$101K
units × avg price
Conversion rate
5.7%
Avg BSR
#40
Page quality
0%
Prime
100%
Sponsored
94%
Out of stock
0.0%
Avg brand age
39 months
Avg seller age
166 days

Competition & brand share

The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 falling

Sellers

21

Top-5 brand share

74%

Top 20: 100%

Top-5 click share

66%

Top 20: 100%

Open market

21%

  • True Zoo43%
  • ysuwekslu13%
  • GAINWELL7%
  • NPW6%
  • Adanluxe5%
  • bjsdkff4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +20.8% search growth over the last 90 days.
9K7KSpike '24Holiday '24Black Friday '25Holiday '25SepDecMarJunAugNovMarMay

Peak months: Jan, Nov, Dec · busiest ÷ quietest = 3.3×

Top drink markers search terms

  • drink markers61K/yr
  • cup markers for drinks12K/yr
  • glass markers for drinks11K/yr
  • drink marker10K/yr
  • cup identifiers for drinks7K/yr
  • wine glass marker11K/yr
  • wine glass markers washable11K/yr
  • cup markers7K/yr
  • stemless wine glass charms9K/yr
  • wine marker3K/yr
All search terms

Top drink markers 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%10%$9K20%$18K30%$27K40%$35K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 16 tracked products in this niche — three views at once, no toggling.

What buyers say about drink markers

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

What buyers love

Color19%

“the colors are pretty”

Quality-Overall11%

“Great quality and durable glass markers”

Advertised Vs Actual Product10%

“Perfect as advertised”

Durability10%

“They are durable”

Ease Of Use8%

“Easy and fun to use”

Gifting Purpose5%

“A great gift idea”

Value For Money4%

“Great bang for your buck”

Ease Of Cleaning4%

“cleans off well with soap and water”

Writing Experience4%

“they write well on glasses”

Size-Overall4%

“Fit perfectly”

What buyers complain about

Quality-Overall13%

“Cheap auction”

Dishwasher Safe12%

“didnt all come off in dishwasher”

Durability10%

“they fall off”

Size-Overall6%

“They are larger than typical markers”

Unsustainable Design5%

“This item has trouble with design for staying on the rim of a glass”

Weight Light5%

“Too light to be useful”

Ink Leakage5%

“Problem with ink running”

Color4%

“Some of the colors are dry on one side”

Drying Time4%

“In a few months they all dried up with very little use”

Value For Money4%

“Not worth more than $1”

Top return reasons

Size-Overall38%
Functionality-Overall12%
Value For Money8%
Quality-Overall7%
Advertised Vs Actual Product7%
Color5%
Adhesion/Stickiness5%
Dry/Empty Ink3%
Compatibility-Overall3%
Thin2%

Common questions

Is drink markers profitable to sell on Amazon United States?
The niche generates $89K/yr across 16 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +20.8%. Flapen's verdict: Skip it (46/100).
How competitive is the drink markers niche?
12 brands and 21 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 74% of demand.
What do buyers complain about in drink markers?
Top complaints mined from reviews: Quality-Overall, Dishwasher Safe, Durability. The return rate is 1.6%.
When does demand for drink markers peak?
Demand peaks in Jan–Nov–Dec; the busiest month runs 3.3× the quietest.
What does it cost to enter the drink markers niche?
Listings span $5.78–$21.40; the average listing price is $10.12 (sweet spot $15–$100). The average incumbent carries 1,042 reviews — the moat a new listing must climb.