Is birthday stuff profitable to sell on Amazon United States?

The niche generates $146K/yr across 7 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -3.8%. Flapen's verdict: Skip it (32/100).

How competitive is the birthday stuff niche?

3 brands and 10 sellers compete. The top 5 products take 94% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in birthday stuff?

Top complaints mined from reviews: Smell, Moist/Dry, Adhesion/Stickiness. The return rate is 0.3%.

When does demand for birthday stuff peak?

Demand peaks in Jan; the busiest month runs 1.6× the quietest.

What does it cost to enter the birthday stuff niche?

Listings span $3.36–$15.50; the average listing price is $7.17 (sweet spot $15–$100). The average incumbent carries 5,951 reviews — the moat a new listing must climb.

birthday stuff

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Conversion

Great8.9%

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

Market size

Okay$146K

$146K/yr · 229K searches

Review moat

Bad5,951.14

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-3.8%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Avg price

Bad$7.17

avg listing price — sweet spot $15–$100

Competition

Bad94%

top-5 click share — a locked-up shelf

Price range

Bad$3.36–$15.50

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

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, birthday stuff is a $146K/yr Amazon United States market (229K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan. Verdict: Skip it — 32/100.

Data updated Jul 24, 2026 · scored weekly · How we score niches

birthday stuff market data

Units sold / yr: 25K–30K; avg 3,000–4,000/product
Revenue / yr: $179K–$215K; units × avg price
Conversion rate: 8.9%
Avg BSR: #73
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 38 months
Avg seller age: 126 days

Competition & brand share

The top 5 products capture 94% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

94%

Top 20: 100%

Open market

eos94%
Glossier3%
Ruby & Millie2%

Demand & seasonality

Weekly Amazon search volume, last 76 weeks — -3.8% search growth over the last 90 days.

Peak months: Jan · busiest ÷ quietest = 1.6×

Open Trend

Top birthday stuff search terms

birthday cake lip balm34K/yr -1.3%8.8% conv.
eos birthday cake lip balm28K/yr -7.8%20.0% conv.
eos birthday cake20K/yr +11.6%6.8% conv.
birthday cake scent18K/yr +6.5%0.4% conv.
tree hut birthday cake17K/yr -23.0%0.5% conv.
birthday cake chapstick16K/yr -8.1%9.5% conv.
birthday lip balm14K/yr -10.5%12.8% conv.
birthday chapstick14K/yr -14.0%17.5% conv.
birthday cake scented10K/yr +16.9%0.9% conv.
birthday cake lip gloss11K/yr +5.5%5.9% conv.

All search terms

Top birthday stuff 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 7 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

eos Natural Shea Lip Balm- Birthday Cake All-Day Moisture Shea Butter Dry Lip Care 0.14 oz

eos$3.404.7★12,157 rev

eos Natural Shea Lip Balm- Birthday Cake eos lip balm All-Day Moisture Lip Care Shea Butter Moisturizing Dry Lip Care 0.14 oz (Pack of 2)

eos$4.964.7★12,157 rev

eos 24H Moisture Super Balm - Birthday Cake Lip Mask Day or Night Lip Treatment Made for Sensitive Skin Nourishing Shea Butter 0.35 fl oz

eos$4.984.7★3,950 rev

eos Natural Shea Lip Balm- Birthday Cake All-Day Moisture Lip Care Products 0.25 oz

eos$3.364.7★12,157 rev

eos 24H Moisture Super Balm Minis- Crme de la Crme Limited-Edition Lip Mask Lip Mask Made for Sensitive Skin Shea Butter Variety Pack 0.169 fl oz 3-Pack

eos$8.054.6★914 rev

Newest

by launch date

Ruby & Millie Tinted Lip Balm Birthday Cake - Hydrating Moisturizing Lip Butter Balm Treatment - Glossy Vegan Lipbalm 0.5 Oz

Ruby & Millie$9.96138 rev

8mo ago

Glossier Balm Dotcom Lip Balm & Universal Salve Birthday Soft Shimmer

Glossier$15.50185 rev

10mo ago

eos 24H Moisture Super Balm - Birthday Cake Lip Mask Day or Night Lip Treatment Made for Sensitive Skin Nourishing Shea Butter 0.35 fl oz

eos$4.983,950 rev

1y ago

eos 24H Moisture Super Balm Minis- Crme de la Crme Limited-Edition Lip Mask Lip Mask Made for Sensitive Skin Shea Butter Variety Pack 0.169 fl oz 3-Pack

eos$8.05914 rev

2y ago

eos Natural Shea Lip Balm- Birthday Cake eos lip balm All-Day Moisture Lip Care Shea Butter Moisturizing Dry Lip Care 0.14 oz (Pack of 2)

eos$4.9612,157 rev

3y ago

What buyers say about birthday stuff

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

What buyers love

Smell25%

“wonderful soft sweet subtle scent”

Moist/Dry21%

“its moisturizing and great”

Gifting Purpose14%

“Great gift”

Soft Feel8%

“goes on smooth”

Quality-Overall7%

“is perfect for tweens who enjoy fun beauty products”

Value For Money5%

“Worth the money”

Advertised Vs Actual Product2%

“Exactly as described”

Efficiency2%

“Works well”

Durability2%

“long lasting formula”

Adhesion/Stickiness1%

“Sticky”

What buyers complain about

Smell49%

“SMELLS HORRIBLE”

Moist/Dry11%

“Don't know how moisturizing it is”

Adhesion/Stickiness4%

“I will say it might be a little too sticky for some”

Value For Money2%

“But even larger $3.50 is a lot to pay”

Durability2%

“It doesnt last very long”

Weight Light2%

“It completely lacks that light”

Strength2%

“its not as strong as I was led to believe”

Side Effects2%

“certainly never had any kind of reaction”

Texture/Consistency-Overall1%

“Very tacky consistency”

Ingredients-Overall1%

“Its not quite what Id call medicinal”

Top return reasons

Smell43%

Advertised Vs Actual Product12%

Size-Overall10%

Defective Material/Parts8%

Value For Money8%

Leak-Proof3%

Product Condition3%

Quality-Overall3%

Moist/Dry2%

Functionality-Overall1%

Common questions

Is birthday stuff profitable to sell on Amazon United States?: The niche generates $146K/yr across 7 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -3.8%. Flapen's verdict: Skip it (32/100).
How competitive is the birthday stuff niche?: 3 brands and 10 sellers compete. The top 5 products take 94% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in birthday stuff?: Top complaints mined from reviews: Smell, Moist/Dry, Adhesion/Stickiness. The return rate is 0.3%.
When does demand for birthday stuff peak?: Demand peaks in Jan; the busiest month runs 1.6× the quietest.
What does it cost to enter the birthday stuff niche?: Listings span $3.36–$15.50; the average listing price is $7.17 (sweet spot $15–$100). The average incumbent carries 5,951 reviews — the moat a new listing must climb.