Is camp half blood shirt profitable to sell on Amazon United States?

The niche generates $54K/yr across 22 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is -30.0%. Flapen's verdict: Skip it (31/100).

How competitive is the camp half blood shirt niche?

9 brands and 12 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 93% of demand.

What do buyers complain about in camp half blood shirt?

Top complaints mined from reviews: Size-Overall. The return rate is 5.0%.

When does demand for camp half blood shirt peak?

Demand peaks in Oct–Dec; the busiest month runs 3.3× the quietest.

What does it cost to enter the camp half blood shirt niche?

Listings span $15.07–$24.86; the average listing price is $19.10 (sweet spot $15–$100). The average incumbent carries 247 reviews — the moat a new listing must climb.

camp half blood shirt

Skip it

Soft demand (-30.0% this quarter) — this niche doesn't clear our bar today.

Price range

Incredible$15.07–$24.86

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

Review moat

Great246.68

avg incumbent reviews — the moat a new listing must climb

Avg price

Great$19.10

avg listing price — sweet spot $15–$100

Competition

Okay60%

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

Returns

Okay5.0%

return rate — above 5% kills the launch gate

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Brand share

Bad93%

top-5 brand share — brand-locked demand

Market size

Bad$54K

$54K/yr · 279K searches

Conversion

Bad1.0%

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

Growth

Bad-30.0%

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

According to Flapen's Amazon United States niche tracking, camp half blood shirt is a $54K/yr Amazon United States market (279K searches/yr). The top 5 brands hold 93% of demand. Demand peaks in Oct–Dec. Verdict: Skip it — 31/100.

Data updated Jul 20, 2026 · scored weekly · How we score niches

camp half blood shirt market data

Units sold / yr: 3K–4K; avg 100–250/product
Revenue / yr: $57K–$76K; units × avg price
Conversion rate: 1.0%
Avg BSR: #9,179
Page quality: 0%
Prime: 91%
Sponsored: 86%
Out of stock: 3.0%
Avg brand age: 36 months
Avg seller age: 193 days

Competition & brand share

The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.

Brands

9 rising

Sellers

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

60%

Top 20: 97%

Open market

Affect Design Studio75%
Generic7%
DIGForest6%
Brisco Brands3%
Fiscrat2%
Hypercon2%
Open — no brand owns it (3 brands, 5%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -30.0% search growth over the last 90 days.

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

Open Trend

Top camp half blood shirt search terms

camp half blood shirt170K/yr -30.5%0.9% conv.
percy jackson shirt49K/yr -29.4%0.3% conv.
camp halfblood shirt15K/yr +5.7%0.8% conv.
camp half blood shirt kids9K/yr -56.6%1.3% conv.
percy jackson tshirt7K/yr -31.1%0.2% conv.
percy jackson camp half blood shirt7K/yr -42.6%0.5% conv.
percy jackson shirts5K/yr -33.0%0.2% conv.
percy jackson t shirt4K/yr -16.1%0.5% conv.
chb shirt4K/yr -21.2%0.9% conv.
camp half-blood shirt5K/yr -21.1%0.5% conv.

All search terms

Top camp half blood shirt 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 22 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Affect Design Studio Youth Size Small Orange Camp Half Blood T-Shirt

Affect Design Studio$18.694.6★178 rev

Affect Design Studio Camp Half Blood Shirt (S Orange)

Affect Design Studio$19.834.7★385 rev

Affect Design Studio Youth Size Medium Orange Camp Half Blood T-Shirt

Affect Design Studio$19.904.6★178 rev

Affect Design Studio Camp Half Blood Shirt (XL Orange)

Affect Design Studio$19.864.7★385 rev

Affect Design Studio Youth Size Small Camp Half Blood T-Shirts Orange

Affect Design Studio$18.574.6★166 rev

Newest

by launch date

Camp Half Blood Womens T-Shirt Greek Mythology Graphic Tee Vintage Percy Book Lover Gift Casual Shirt Top Orange

Fiscrat$15.7933 rev

7mo ago

Half Blood Camp Shirts for Women - Greek Mythology Olympians Tshirt Men - Chronicles Novel Percy Shirt for Books Lovers - Demigods Haven Camp Graphic Tee Shirts for Xmas (Black-XL)

NebulaRave$17.0514 rev

8mo ago

Brisco Brands Camp Half Blood Greek Mythology Crewneck T Shirts Boy Girl

Brisco Brands$15.07387 rev

9mo ago

Customized Camp Half Blood Matching Shirts Heroes Of Olympus Tshirt Camp Half Blood Cabins Group Tees Camp Jupiter Costume Greek Mythology Shirts Personalized Camp Half Blood Shirt With 13 Cabins

Hypercon$24.8621 rev

11mo ago

Mythology Camp Half Blood Shirts for Women Greek Olympians Winged Horse Lotus Dream Oracle Signs Tshirt Percy Chronicles Book Lovers Gift Demigod Camp Shirt for Men(Ivory-XL)

DIGForest$17.4273 rev

12mo ago

What buyers say about camp half blood shirt

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

What buyers love

Size-Overall35%

“The size is accurate”

Quality-Overall31%

“High quality shirt that fits as expected”

Color7%

“The color is just like the picture”

Durability5%

“Good value, durable shirt for everyday wear”

Value For Money5%

“Good value”

Design-Overall5%

“Super Soft shirt with cool Design”

Comfort-Overall4%

“Comfortable, fun, and guaranteed to make your kid feel like they have a mythological side quest after school”

Material Quality2%

“the material is comfortable”

Product Condition2%

“New to buying”

Soft Feel1%

“the material was already soft to begin with”

What buyers complain about

Size-Overall89%

“The size was the biggest worry I had”

Top return reasons

Size-Overall79%

Length6%

Color3%

Width3%

Advertised Vs Actual Product2%

Material Quality2%

Sleeve Fit1%

Chest Fit1%

Gap/Hole1%

Quality-Overall1%

Common questions

Is camp half blood shirt profitable to sell on Amazon United States?: The niche generates $54K/yr across 22 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is -30.0%. Flapen's verdict: Skip it (31/100).
How competitive is the camp half blood shirt niche?: 9 brands and 12 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 93% of demand.
What do buyers complain about in camp half blood shirt?: Top complaints mined from reviews: Size-Overall. The return rate is 5.0%.
When does demand for camp half blood shirt peak?: Demand peaks in Oct–Dec; the busiest month runs 3.3× the quietest.
What does it cost to enter the camp half blood shirt niche?: Listings span $15.07–$24.86; the average listing price is $19.10 (sweet spot $15–$100). The average incumbent carries 247 reviews — the moat a new listing must climb.