Is stamps for kids profitable to sell on Amazon United States?

The niche generates $508K/yr across 57 tracked products. 2 of 5 products launched in the last 360 days are still selling. 90-day search growth is -23.6%. Flapen's verdict: Worth a look (52/100).

How competitive is the stamps for kids niche?

34 brands and 78 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 66% of demand.

What do buyers complain about in stamps for kids?

Top complaints mined from reviews: Size-Overall, Moist/Dry, Quality-Overall. The return rate is 1.3%.

When does demand for stamps for kids peak?

Demand peaks in Nov–Dec; the busiest month runs 1.9× the quietest.

What does it cost to enter the stamps for kids niche?

Listings span $5.50–$23.60; the average listing price is $12.27 (sweet spot $15–$100). The average incumbent carries 1,811 reviews — the moat a new listing must climb.

stamps for kids

Worth a look

Shows low returns (1.3%), but soft demand (-23.6% this quarter) keeps it on the watch list.

Returns

Great1.3%

return rate — above 5% kills the launch gate

Competition

Great37%

top-5 click share — an open shelf

Brand share

Good66%

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

Market size

Good$508K

$508K/yr · 1.6M searches

Avg price

Good$12.27

avg listing price — sweet spot $15–$100

Price range

Okay$5.50–$23.60

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

Review moat

Okay1,810.75

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Conversion

Okay2.5%

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

Growth

Bad-23.6%

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

According to Flapen's Amazon United States niche tracking, stamps for kids is a $508K/yr Amazon United States market (1.6M searches/yr). The top 5 brands hold 66% of demand. Demand peaks in Nov–Dec. Verdict: Worth a look — 52/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

stamps for kids market data

Units sold / yr: 50K–60K; avg 1,000–1,250/product
Revenue / yr: $614K–$736K; units × avg price
Conversion rate: 2.5%
Avg BSR: #40
Page quality: 0%
Prime: 100%
Sponsored: 81%
Out of stock: 0.0%
Avg brand age: 39 months
Avg seller age: 165 days

Competition & brand share

Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.

Brands

34 rising

Sellers

Top-5 brand share

66%

Top 20: 90%

Top-5 click share

37%

Top 20: 67%

Open market

32%

Melissa & Doug40%
JOYIN18%
GLOBLELAND4%
DMIGHT2%
krastmon2%
Hacaroa2%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -23.6% search growth over the last 90 days.

Peak months: Nov, Dec · busiest ÷ quietest = 1.9×

Open Trend

Top stamps for kids search terms

stamps for kids318K/yr -35.6%3.9% conv.
stamps for crafting133K/yr +0.7%1.1% conv.
clear stamps98K/yr -11.2%0.2% conv.
stamps for card making73K/yr -11.6%0.6% conv.
rubber stamps for crafting68K/yr -21.2%1.0% conv.
kids stamps72K/yr -34.8%4.4% conv.
stamps for scrapbooking47K/yr -35.8%1.5% conv.
scrapbooking stamps49K/yr -39.1%1.0% conv.
wooden stamps38K/yr -9.8%0.6% conv.
rubber stamps for card making34K/yr +5.1%0.6% conv.

All search terms

Top stamps for kids 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

Melissa & Doug Wooden Stamp Set Favorite Things - 26 Wooden Stamps 4-Color Stamp Pad

Melissa & Doug$16.724.5★3,133 rev

JOYIN 50 Pcs Assorted Stamps for Kids - Self-Ink Stamps with 50 Designs for Birthday Party Favor Carnival Prizes School Stampers Goodie Bag Classroom Treasure Box Toys (Zoo Holiday Stampers)

JOYIN$10.354.5★1,894 rev

Melissa & Doug Deluxe Wooden Stamp Set: Animals - 30 Stamps 6 Markers 2 Stamp Pads Kids Art Projects Wooden Stamps with Washable Ink for Kids Ages 4+

Melissa & Doug$21.394.8★5,915 rev

Melissa & Doug Deluxe Wooden Stamp and Coloring Set Fairy Tale (30 Stamps 6 Markers 2 Durable 2-Color Stamp Pads) Fairy Tale-Themed Wooden Stamps for Kids and Coloring Activity Set

Melissa & Doug$21.374.8★5,915 rev

Melissa & Doug My First Wooden Stamp Set Favorites (8 Stamps with Handles 2 Washable Ink Pads) Wooden Kids Stamps with Handles Set for Kids Ages 3+

Melissa & Doug$14.414.5★733 rev

Newest

by launch date

Melissa & Doug Rainbow Stamp Pad - 6 Washable Inks Washable Stamp Pads for Rubber Stamps Arts and Crafts Supplies for Kids Ages 4+

Melissa & Doug$9.726,194 rev

1mo ago

Opvixi 42 Pcs Letter Stamps Rubber Stamps Alphabet Stamps Wooden Stamps Number Alphabet Letter Symbol Set for DIY Crafting Scrapbooking Supplies Card Making

Opvixi$8.63166 rev

11mo ago

9Pcs Vintage Wood Rubber Stamp Butterfly Bird Ladybird and Plant Retro Decorative Mounted Wooden Rubber Stamp Set for DIY Art and Craft Journals Scrapbooking

YGONTAK$8.0192 rev

1y ago

JOYIN 50 Pcs Animal Stamps for Kids with 50 Different Designs Farm Sea Animals Stamps for Crafting Prize Box Toys for Classroom Kids Party Favor Birthday Party Favor Goodie Bag

JOYIN$10.811,894 rev

1y ago

36 Pcs Small Wooden Rubber Stamps Wooden Box Multipurpose Number Alphabet Letter Wood Rubber Stamp for Card Making DIY Craft Scrapbooking Supplie etc

krastmon$9.09322 rev

2y ago

What buyers say about stamps for kids

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

What buyers love

Quality-Overall13%

“Adorable and good quality”

Fun/Entertainment Experience13%

“Fun for kids”

Value For Money9%

“Good Value”

Color8%

“Colors are bright”

Ease Of Use7%

“very easy to work with”

Size-Overall7%

“Good size”

Gifting Purpose5%

“Fun gift”

Print Quality5%

“Legible print”

Durability3%

“It seems very durable”

Advertised Vs Actual Product3%

“Just as described”

What buyers complain about

Size-Overall18%

“a bit big”

Moist/Dry10%

“Very dry”

Quality-Overall9%

“Inconsistent quality”

Print Quality7%

“Images are recessed to the point where the corners show up on the print”

Value For Money6%

“its more expensive”

Functionality-Overall5%

“Do not work”

Color5%

“the color payoff is not great”

Ease Of Use5%

“hard to use”

Durability3%

“Only lasted 2 weeks”

Thickness2%

“Inconsistent ink thickness”

Top return reasons

Size-Overall42%

Advertised Vs Actual Product9%

Functionality-Overall9%

Value For Money9%

Quality-Overall4%

Print Quality4%

Color4%

Moist/Dry3%

Defective Material/Parts3%

Product Condition2%

Common questions

Is stamps for kids profitable to sell on Amazon United States?: The niche generates $508K/yr across 57 tracked products. 2 of 5 products launched in the last 360 days are still selling. 90-day search growth is -23.6%. Flapen's verdict: Worth a look (52/100).
How competitive is the stamps for kids niche?: 34 brands and 78 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 66% of demand.
What do buyers complain about in stamps for kids?: Top complaints mined from reviews: Size-Overall, Moist/Dry, Quality-Overall. The return rate is 1.3%.
When does demand for stamps for kids peak?: Demand peaks in Nov–Dec; the busiest month runs 1.9× the quietest.
What does it cost to enter the stamps for kids niche?: Listings span $5.50–$23.60; the average listing price is $12.27 (sweet spot $15–$100). The average incumbent carries 1,811 reviews — the moat a new listing must climb.