Skip to content
65

dad shirt

Worth a look

Shows demand growing +596.2% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 50Growth 100Conversion 9Competition 92Returns 88Price range 75Avg price 81Brand share 71Review moat 49Quality gap 18

Growth

Incredible+596.2%

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

Competition

Great23%

top-5 click share — an open shelf

Returns

Great1.4%

return rate — above 5% kills the launch gate

Avg price

Great$17.56

avg listing price — sweet spot $15–$100

Price range

Great$8.22–$35.27

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

Brand share

Good63%

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

Market size

Good$286K

$286K/yr · 2.2M searches

Review moat

Okay1,597.8

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Conversion

Bad0.8%

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

According to Flapen's Amazon United States niche tracking, dad shirt is a $286K/yr Amazon United States market (2.2M searches/yr). The top 5 brands hold 63% of demand. Demand peaks in Jun–Dec. Verdict: Worth a look — 65/100.

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

dad shirt market data

Units sold / yr
30K–40K
avg 250–500/product
Revenue / yr
$527K–$702K
units × avg price
Conversion rate
0.8%
Avg BSR
#8,415
Page quality
0%
Prime
99%
Sponsored
96%
Out of stock
1.3%
Avg brand age
30 months
Avg seller age
159 days

Competition & brand share

Clicks spread well past the top 5 (23% combined) — an open shelf where new products get seen.

Brands

33 falling

Sellers

34

Top-5 brand share

63%

Top 20: 93%

Top-5 click share

23%

Top 20: 53%

Open market

32%

  • Ann Arbor T-shirt Co.18%
  • KryverGlow14%
  • Crazy Dog T-Shirts13%
  • CGVEKV9%
  • Feelin Good Tees9%
  • MorgaLithon5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +596.2% search growth over the last 90 days.
600K400KHoliday '24Spike '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jun, Dec · busiest ÷ quietest = 18.2×

Top dad shirt search terms

  • dad shirt620K/yr
  • fathers day shirt173K/yr
  • fathers day shirts125K/yr
  • dad shirts244K/yr
  • funny dad shirts231K/yr
  • fathers day shirts for dad91K/yr
  • dad shirts for men147K/yr
  • funny fathers day shirts47K/yr
  • dad t shirt70K/yr
  • fathers day tshirt35K/yr
All search terms

Top dad 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.

0%2%$6K4%$11K6%$17K8%$23K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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

What buyers say about dad shirt

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

What buyers love

Size-Overall25%

“Fits my husband like a glove”

Quality-Overall19%

“Decent quality”

Gifting Purpose15%

“Cute gift”

Soft Feel6%

“Material is soft”

Material Quality5%

“Got this from my husband was very comfortable in the material was great”

Advertised Vs Actual Product4%

“Exactly as pictured”

Comfort-Overall4%

“Nice and comfortable”

Print Quality4%

“Great Print”

Value For Money3%

“Well worth the money”

Design-Overall2%

“Great Design”

What buyers complain about

Size-Overall26%

“Very small”

Quality-Overall13%

“Looks terrible”

Advertised Vs Actual Product9%

“Not as described”

Color5%

“The navy blue isnt very dark”

Print Quality5%

“the printed part comes off aftet a few washes”

Thickness3%

“It's thicker than most”

Value For Money3%

“not to mention overpriced”

Stretchability/Expandability/Elasticity3%

“way too stretchy”

Material Quality2%

“It's not top quality t shirt material, 100 percent cotton,”

Transparency2%

“The front of the shirt is blank”

Top return reasons

Size-Overall66%
Length8%
Chest Fit6%
Sleeve Fit3%
Advertised Vs Actual Product2%
Material Quality2%
Gap/Hole1%
Waist Fit1%
Width1%
Print Quality1%

Common questions

Is dad shirt profitable to sell on Amazon United States?
The niche generates $286K/yr across 82 tracked products. 7 of 13 products launched in the last 360 days are still selling. 90-day search growth is +596.2%. Flapen's verdict: Worth a look (65/100).
How competitive is the dad shirt niche?
33 brands and 34 sellers compete. The top 5 products take 23% of clicks and top 5 brands hold 63% of demand.
What do buyers complain about in dad shirt?
Top complaints mined from reviews: Size-Overall, Quality-Overall, Advertised Vs Actual Product. The return rate is 1.4%.
When does demand for dad shirt peak?
Demand peaks in Jun–Dec; the busiest month runs 18.2× the quietest.
What does it cost to enter the dad shirt niche?
Listings span $8.22–$35.27; the average listing price is $17.56 (sweet spot $15–$100). The average incumbent carries 1,598 reviews — the moat a new listing must climb.