Is big brother sweatshirt profitable to sell on Amazon United States?

The niche generates $8K/yr across 48 tracked products. 0 of 20 products launched in the last 360 days are still selling. 90-day search growth is -87.1%. Flapen's verdict: Skip it (34/100).

How competitive is the big brother sweatshirt niche?

23 brands and 26 sellers compete. The top 5 products take 36% of clicks and top 5 brands hold 59% of demand.

What do buyers complain about in big brother sweatshirt?

Top complaints mined from reviews: Size-Overall, Shoulder Fit, Thickness. The return rate is 9.3% — above our launch gate.

When does demand for big brother sweatshirt peak?

Demand peaks in Jan–Feb–Oct–Nov–Dec; the busiest month runs 17.1× the quietest.

What does it cost to enter the big brother sweatshirt niche?

Listings span $12.23–$35.15; the average listing price is $18.00 (sweet spot $15–$100). The average incumbent carries 2,500 reviews — the moat a new listing must climb.

big brother sweatshirt

Skip it

Soft demand (-87.1% this quarter) — this niche doesn't clear our bar today.

Price range

Great$12.23–$35.15

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

Avg price

Great$18.00

avg listing price — sweet spot $15–$100

Competition

Great36%

top-5 click share — an open shelf

Brand share

Great59%

top-5 brand share — no brand owns this niche

Review moat

Okay2,500.38

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Returns

Bad9.3%

return rate — above 5% kills the launch gate

Conversion

Bad0.2%

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

Market size

Bad$8K

$8K/yr · 212K searches

Growth

Bad-87.1%

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

Signals High Returns

According to Flapen's Amazon United States niche tracking, big brother sweatshirt is a $8K/yr Amazon United States market (212K searches/yr). The top 5 brands hold 59% of demand. Demand peaks in Jan–Feb–Oct–Nov–Dec. Verdict: Skip it — 34/100.

Data updated Jul 8, 2026 · scored weekly · How we score niches

big brother sweatshirt market data

Units sold / yr: 2K–2K; avg 0–100/product
Revenue / yr: $27K–$36K; units × avg price
Conversion rate: 0.2%
Avg BSR: #177
Page quality: 0%
Prime: 92%
Sponsored: 90%
Out of stock: 3.3%
Avg brand age: 32 months
Avg seller age: 186 days

Competition & brand share

Clicks spread well past the top 5 (36% combined) — an open shelf where new products get seen.

Brands

23 rising

Sellers

Top-5 brand share

59%

Top 20: 98%

Top-5 click share

36%

Top 20: 75%

Open market

35%

CHAUKAREAUL22%
Yoawdats16%
Scloutarry10%
Mud Pie5%
allshope5%
fhutpw5%

Demand & seasonality

Weekly Amazon search volume, last 83 weeks — -87.1% search growth over the last 90 days.

Peak months: Jan, Feb, Oct, Nov, Dec · busiest ÷ quietest = 17.1×

Open Trend

Top big brother sweatshirt search terms

big brother sweater120K/yr -90.6%0.6% conv.
big brother sweatshirt49K/yr -83.6%0.5% conv.
big bro sweater13K/yr -66.7%0.2% conv.
big brother long sleeve8K/yr -75.1%0.2% conv.
big bro sweatshirt8K/yr -78.5%0.8% conv.
big brother hoodie4K/yr -70.4%0.0% conv.
big brother sweatshirt toddler9K/yr -93.8%0.8% conv.

All search terms

Top big brother sweatshirt 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★)2 products missing review or click data not plotted

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Big Brother Little Brother Matching Outfit Toddler Baby Boy Sweatshirt Letter Embroidery Shirt Winter Clothes (Army Green-Big 18-24 Months)

CHAUKAREAUL$23.534.6★137 rev

Toddler Baby Girl Boy Long Sleeve Knit Sweater Brothers Sisters Letter Embroidery Round Neck Pullover Fall Winter Tops (Big Brother Khaki 2-3 Years)

Yoawdats$18.234.7★168 rev

fhutpw Baby Boy Girl Pullover Sweater 3 6 12 18 Months Knit Clothes Unisex Toddler 2T 3T 4T Fall Winter Warm Long Sleeve Tops (Bro Blue 18-24 Months)

fhutpw$19.614.6★136 rev

Mud Pie Kids Blue Big Bro Sweater

Mud Pie$35.155.0★4 rev

Scloutarry Sibling Matching Clothes Big Brother/Sister Sweatshirt Long Sleeve Pullover Shirt Top Spring Winter Clothes (Blue Plaid 6-12 Months)

Scloutarry$12.230.0★0 rev

Newest

by launch date

Scloutarry Sibling Matching Clothes Big Brother/Sister Sweatshirt Long Sleeve Pullover Shirt Top Spring Winter Clothes (Blue Plaid 6-12 Months)

Scloutarry$12.230 rev

5mo ago

Scloutarry Sibling Matching Clothes Big Brother/Sister Sweatshirt Long Sleeve Pullover Shirt Top Spring Winter Clothes (Blue 12-18 Months)

Scloutarry$14.910 rev

5mo ago

Toddler Baby Boy Fall Outfit Knit Sweater Star Decor Big Brother Bro Letter Embroidery Top Sweatshirt Infant Clothes (Color Blue 18-24 Months)

allshope$19.6134 rev

8mo ago

Toddler Baby Boy Fall Outfit Knit Sweater Star Decor Big Brother Bro Letter Embroidery Top Sweatshirt Infant Clothes (Color Blue 2-3T)

allshope$19.8434 rev

8mo ago

Scloutarry Sibling Matching Clothes Big Sister/Big Brother Sweater Knit Sweatshirt Letter Embroidery Shirt Winter Clothes (Blue 3-4 Years)

Scloutarry$18.8812 rev

9mo ago

What buyers say about big brother sweatshirt

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

What buyers love

Quality-Overall20%

“Overall, were very happy with the purchase and would definitely recommend it for special occasions or announcements”

Size-Overall15%

“Fits perfectly”

Soft Feel9%

“Material is so soft”

Material Quality8%

“The material is comfy”

Color7%

“Color is accurate”

Warmth4%

“The fabric is warm”

Advertised Vs Actual Product3%

“Exactly as pictured”

Comfort-Overall3%

“seems comfortable”

Arm Fit3%

“Arms were the proper length”

Value For Money3%

“Overall, this sweater is a great value for the price, and I would definitely recommend it”

What buyers complain about

Size-Overall10%

“The only downside is that they didnt have our youngest sons exact size available”

Shoulder Fit6%

“It did eventually rip on the shoulder”

Thickness6%

“Is definitely a thinner material”

Sleeve Fit6%

“sleeves were long”

Shrinkage Resistance4%

“It literally shrunk two sizes”

Pilling/Linting4%

“had some pilling after first wash”

Durability2%

“it doesn't feel as durable or premium as some other sweaters I've owned”

Quality-Overall2%

“However, the overall quality wasn't quite as impressive as I had hoped”

Hard Feel2%

“The softness was not what I was expecting - I thought it would be softer”

Top return reasons

Size-Overall56%

Color5%

Sleeve Fit5%

Material Quality5%

Length4%

Chest Fit4%

Waist Fit3%