Is fatboy profitable to sell on Amazon United States?

The niche generates $241K/yr across 8 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +1.6%. Flapen's verdict: Worth a look (51/100).

How competitive is the fatboy niche?

2 brands and 9 sellers compete. The top 5 products take 91% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in fatboy?

Top complaints mined from reviews: Smell, Value For Money, Functionality-Overall. The return rate is 0.9%.

When does demand for fatboy peak?

Demand peaks in Dec; the busiest month runs 1.4× the quietest.

What does it cost to enter the fatboy niche?

Listings span $19.22–$149.24; the average listing price is $37.19 (sweet spot $15–$100). The average incumbent carries 338 reviews — the moat a new listing must climb.

fatboy

Worth a look

Shows low returns (0.9%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Avg price

Incredible$37.19

avg listing price — sweet spot $15–$100

Conversion

Great10.3%

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

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Review moat

Great338.13

avg incumbent reviews — the moat a new listing must climb

Price range

Good$19.22–$149.24

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

Market size

Okay$241K

$241K/yr · 63K searches

Growth

Okay+1.6%

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

Competition

Bad91%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, fatboy is a $241K/yr Amazon United States market (63K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Dec. Verdict: Worth a look — 51/100.

Data updated Jul 14, 2026 · scored weekly · How we score niches

fatboy market data

Units sold / yr: 6K–8K; avg 1,000–1,250/product
Revenue / yr: $223K–$298K; units × avg price
Conversion rate: 10.3%
Avg BSR: #650
Page quality: 0%
Prime: 100%
Sponsored: 63%
Out of stock: 1.1%
Avg brand age: 67 months
Avg seller age: 168 days

Competition & brand share

The top 5 products capture 91% of clicks — a locked-up shelf that new listings rarely crack.

Brands

2 flat

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

91%

Top 20: 100%

Open market

Fatboy Hair97%
Fatboy3%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +1.6% search growth over the last 90 days.

Peak months: Dec · busiest ÷ quietest = 1.4×

Open Trend

Top fatboy search terms

fatboy25K/yr +28.1%8.9% conv.
fat boy15K/yr +16.2%2.3% conv.
fatboy hair products19K/yr -34.7%12.8% conv.
fat boy hair paste4K/yr +20.7%27.2% conv.

All search terms

Top fatboy 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 8 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Fatboy Hair Perfect Putty Styling Kaolin Clay Putty Medium Hold for Volume & Texture Matte Finish Hair Care for All Hair Types Flexible Lightweight Formula Paraben Free Color Safe 2.6 Oz

Fatboy Hair$19.224.2★1,006 rev

Fatboy Sea Salt Hair Pomade with Coconut Oil & Shea Butter Lightweight Hold for Texture Styling & Shine Tousled Beach Waves Finish Hair Care for All Hair Types Paraben Free Color Safe 2.6 Oz

Fatboy Hair$19.574.2★595 rev

Fatboy Hair Charcoal Fiber Paste Matte Styling Paste Oil Absorbing Rose-Coffee Scent Paste

Fatboy Hair$20.094.0★29 rev

Fatboy Hair Styling Cream & Heat Protectant Medium Flexible Hold for Long Lasting Volume Thickening Hair Crisp & Flexible Finish Hair Care for All Hair Types Paraben Free Color Safe 2.8 Oz

Fatboy Hair$19.634.3★426 rev

Fatboy Hair Spray Putty Heavy Hold Styling Texturizing Spray for Volume Texture & Sculpting Matte Finish Hair Care for Medium to Thick Hair Tousled Hair Style Paraben Free Color Safe 3.5 oz

Fatboy Hair$22.914.4★260 rev

Newest

by launch date

Fatboy Hair Charcoal Fiber Paste Matte Styling Paste Oil Absorbing Rose-Coffee Scent Paste

Fatboy Hair$20.0929 rev

3mo ago

Fatboy Honey Putty Styling Putty Leave-In Scalp Treatment and Hair Nourishment with Manuka Honey and Paw Paw for Men and Women. Lightweight Medium Hold Paraben-Free Color-Safe 2.6 oz

Fatboy Hair$20.0951 rev

1y ago

Fatboy Hair Spray Putty Heavy Hold Styling Texturizing Spray for Volume Texture & Sculpting Matte Finish Hair Care for Medium to Thick Hair Tousled Hair Style Paraben Free Color Safe 3.5 oz

Fatboy Hair$22.91260 rev

2y ago

Fatboy Tousle & Go Hair Spray with Aloe Vera & Sunflower Seed Extract Lightweight Hold Hair Texture Spray for Volume Tousled Finish Hair Care for All Hair Types Paraben Free Color Safe 6 Oz

Fatboy Hair$26.78239 rev

2y ago

Fatboy Edison The Petit Rechargeable LED Lamp Version 2.0 (2 Pack) White

Fatboy$149.2499 rev

5y ago

What buyers say about fatboy

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

What buyers love

Smell17%

“It also has a clean scent”

Hair Styling11%

“Hold Expectation and Styling Style”

Texture/Consistency-Overall6%

“Great Texture & Long Lasting”

Ease Of Use6%

“It's easy to use”

Value For Money4%

“so the value for the money is worth it”

Brightness/Shine/Glow4%

“it adds shine too”

Hair Growth4%

“Great body for thinning hair”

Ease Of Application3%

“is very easy to apply”

Suitability Wavy Hair3%

“I have very wavy”

Durability3%

“It has nice hold”

What buyers complain about

Smell10%

“doesnt smell good”

Value For Money8%

“Waste of money”

Functionality-Overall6%

“Did not work for me”

Product Condition6%

“this was a used product”

Adhesion/Stickiness6%

“It's a little sticky at first”

Strength5%

“however I think we just need something stronger”

Thickness4%

“slightly thicker than a styling cream”

Quality-Overall4%

“Garbage”

Texture/Consistency-Overall3%

“almost a gel texture”

Ease Of Use3%

“The issue comes when using too much product”

Top return reasons

Advertised Vs Actual Product17%

Smell15%

Texture/Consistency-Overall12%

Functionality-Overall7%

Product Condition6%

Moist/Dry6%

Adhesion/Stickiness5%

Suitability Short Hair5%

Defective Material/Parts3%

Hair Related3%

Common questions

Is fatboy profitable to sell on Amazon United States?: The niche generates $241K/yr across 8 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +1.6%. Flapen's verdict: Worth a look (51/100).
How competitive is the fatboy niche?: 2 brands and 9 sellers compete. The top 5 products take 91% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in fatboy?: Top complaints mined from reviews: Smell, Value For Money, Functionality-Overall. The return rate is 0.9%.
When does demand for fatboy peak?: Demand peaks in Dec; the busiest month runs 1.4× the quietest.
What does it cost to enter the fatboy niche?: Listings span $19.22–$149.24; the average listing price is $37.19 (sweet spot $15–$100). The average incumbent carries 338 reviews — the moat a new listing must climb.