---
title: "Shark Hat — $63K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/shark-hat"
last_updated: "2026-08-10T21:27:49.675Z"
locale: en
meta:
description: "Niche score 45/100 · $63K/yr market · 135K searches/yr · $18.20 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · $63K/yr market · 135K searches/yr · $18.20 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Shark Hat — $63K/yr Amazon US Niche (2026) - Flapen"
---
# **shark hat**
**Skip it**
High returns (7.9%) — this niche doesn't clear our bar today.
Market size 16Growth 61Conversion 32Competition 52Returns 15Price range 70Avg price 83Brand share 76Review moat 63Quality gap 27
**Avg price**
**Great****$18.20**
avg listing price — sweet spot $15–$100
**Brand share**
**Great****59%**
top-5 brand share — no brand owns this niche
**Price range**
**Good****$8.99–$29.13**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****998.37**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Good****+37.2%**
90-day search growth — must beat 0% to launch
**Competition**
**Good****54%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Okay****2.5%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$63K**
$63K/yr · 135K searches
**Returns**
**Bad****7.9%**
return rate — above 5% kills the launch gate
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, shark hat is a $63K/yr Amazon United States market (135K searches/yr). The top 5 brands hold 59% of demand. Demand peaks in Jul–Oct. Verdict: Skip it — 45/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **shark hat market data**
- **Units sold / yr**
- **4K–5K**
- avg 0–100/product
- **Revenue / yr**
- **$73K–$91K**
- units × avg price
- **Conversion rate**
- **2.5%**
- **Avg BSR**
- **#6,827**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **93%**
- **Out of stock**
- **4.2%**
- **Avg brand age**
- **37 months**
- **Avg seller age**
- **185 days**
## **Competition & brand share**
The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**23 **▼falling
**Sellers**
**26**
**Top-5 brand share**
**59%**
Top 20: 96%
**Top-5 click share**
**54%**
Top 20: 92%
**Open market**
**35%**
- Coddies25% - Qopacudqs11% - HODRME8% - Costa Del Mar8% - Zkxiyuan7% - Born of Water7%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +37.2% search growth over the last 90 days.
6K4KSpike '24Holiday '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jul, Oct · busiest ÷ quietest = 3.1×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/shark-hat/trend)
## **Top shark hat search terms**
- **shark hat**88K/yr+38.1%1.8% conv. - **shark hats for adults**18K/yr+47.0%2.2% conv. - **shark hats**11K/yr+55.3%1.5% conv. - **shark hat for kids**8K/yr-9.5%0.9% conv. - **shark fin hat**8K/yr+43.3%1.6% conv. - **shark cap**3K/yr+58.4%0.2% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/shark-hat/search-terms)
## **Top shark hat 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%10%$6K20%$13K30%$19K40%$25K1101001K10K Reviews — right = deep review moatMarket 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.
### **Top sellers**
by 90-day click share
[1**Coddies Shark Hat Funny Shark Trucker Cap with 3D Head Novelty Animal Baseball Hat for Men & Women Fishing Beach Ocean & Gift**Coddies**$27.87**4.7★204 rev](https://www.amazon.com/dp/B0GS5H348Q) [2**Shark Gifts for Women Men Funny Shark Decor Fish Hat Sharks Lover Baseball Cap Fathers Mothers Day Birthday Gifts for Ocean Lovers Friends**Qopacudqs**$17.70**5.0★3 rev](https://www.amazon.com/dp/B0GT4SHST8) [3**Men Womens Vintage Washed Distressed Baseball Cap Birthday Gifts for Dad 100% Cotton Shark Embroidered Adjustable Dad Hat (Grey)**Zkxiyuan**$12.93**3.9★54 rev](https://www.amazon.com/dp/B09FHHZ5BS) [4**Costa Del Mar Mens Costa Chatham Shark Twill Trucker Hat Shark One Size**Costa Del Mar**$24.15**4.8★674 rev](https://www.amazon.com/dp/B0DSSZ9249) [5**Tiger Shark Scuba Diving Trucker Hat: Mens Adjustable Snapback for Fishing Spearfishing - Navy/White**Born of Water**$28.47**4.7★597 rev](https://www.amazon.com/dp/B00NU8EB86)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Shark Embroidered Baseball Cap for Men & Women Adjustable Dad Hat Vintage Ball Cap for Daily Use & Sun Protection**WOAIDY**$14.61**11 rev2mo ago](https://www.amazon.com/dp/B0GZNP2VC6) [**DYBICKT Shark Embroidered Baseball Cap for Men Women Classic Dad Hat Adjustable Outdoor Hat Gift Shark Baseball Cap Black**DYBICKT**$19.97**2 rev3mo ago](https://www.amazon.com/dp/B0GWF36ZLC) [**Shark Gifts for Women Men Funny Shark Decor Fish Hat Sharks Lover Baseball Cap Fathers Mothers Day Birthday Gifts for Ocean Lovers Friends**Qopacudqs**$17.70**3 rev3mo ago](https://www.amazon.com/dp/B0GT4SHST8) [**Coddies Shark Hat Funny Shark Trucker Cap with 3D Head Novelty Animal Baseball Hat for Men & Women Fishing Beach Ocean & Gift**Coddies**$27.87**204 rev4mo ago](https://www.amazon.com/dp/B0GS5H348Q) [**Lrvcnva Shark Hat Mask Shark Costume Halloween Masks Fish Costume Hat**Lrvcnva**$19.60**10 rev5mo ago](https://www.amazon.com/dp/B0GL1ZNG6K)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Shark Embroidered Baseball Cap for Men & Women Adjustable Dad Hat Vintage Ball Cap for Daily Use & Sun Protection**WOAIDY**$14.61**5.0★**▲ 108%**](https://www.amazon.com/dp/B0GZNP2VC6) [**JAN & JUL Toddler Boy Girl Beach Swim Hat UPF 50 Sun Protection (M: 6-24 Months Shark: Navy Trim)**JAN & JUL**$22.62**4.8★**▲ 107%**](https://www.amazon.com/dp/B08NTXQD95) [**Shark Gifts for Women Men Funny Shark Decor Fish Hat Sharks Lover Baseball Cap Fathers Mothers Day Birthday Gifts for Ocean Lovers Friends**Qopacudqs**$17.70**5.0★**▲ 107%**](https://www.amazon.com/dp/B0GT4SHST8) [**Coddies Shark Hat Funny Shark Trucker Cap with 3D Head Novelty Animal Baseball Hat for Men & Women Fishing Beach Ocean & Gift**Coddies**$27.87**4.7★**▲ 107%**](https://www.amazon.com/dp/B0GS5H348Q) [**Bubblepompom Shark Hat with Ears Moving Jumping Pop Up Beating Hat Plush Oceanic Animal Earflaps Holiday Cosplay Costume Dress Up Funny Gift for Kids 22**Bubblepompom**$13.95**4.4★**▲ 107%**](https://www.amazon.com/dp/B0GJS1NZCD)
**~~View all trending →~~**
## **What buyers say about shark hat**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**19%
*“This mask is made exceptionally well”*
**Size-Overall**11%
*“Fits great”*
**Gifting Purpose**11%
*“Such a fun gift”*
**Comfort-Overall**10%
*“comfortable”*
**Soft Feel**9%
*“Very soft”*
**Advertised Vs Actual Product**4%
*“As described”*
**Value For Money**4%
*“I found the price of this hat to be quite fair”*
**Warmth**4%
*“cozy for year round use”*
**Fun/Entertainment Experience**4%
*“Its great for Halloween, themed parties, cosplay events, or just for laughs, and it has that playful look that gets attention right away”*
**Material Quality**3%
*“The material feels like good quality, its 100% cotton and fits comfortably”*
### **What buyers complain about **
**Size-Overall**32%
*“Pretty big”*
**Durability**10%
*“literally same day started to fray on some seams”*
**Quality-Overall**7%
*“not well made”*
**Stitch/Finish/Polish**7%
*“literally same day started to fray on some seams”*
**Gap/Hole**5%
*“Arrived with hole”*
**Material Quality**3%
*“The material was very cheap”*
**Advertised Vs Actual Product**3%
*“This was nothing like the picture”*
**Shape/Style**2%
*“its not going to look like the stock photo no matter how you try to shape it”*
**Ease Of Use**2%
*“its not as easy to use”*
**Thickness**1%
*“Thin and not the best quality”*
### **Top return reasons **
**Size-Overall**57%
**Length**13%
**Gap/Hole**5%
**Advertised Vs Actual Product**3%
**Material Quality**2%
**Stitch/Finish/Polish**2%
**Sleeve Fit**2%
**Shoulder Fit**2%
**Arm Fit**2%
**Color**1%
## **Common questions**
- **Is shark hat profitable to sell on Amazon United States?**
- The niche generates $63K/yr across 27 tracked products. 2 of 6 products launched in the last 360 days are still selling. 90-day search growth is +37.2%. Flapen's verdict: Skip it (45/100).
- **How competitive is the shark hat niche?**
- 23 brands and 26 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 59% of demand.
- **What do buyers complain about in shark hat?**
- Top complaints mined from reviews: Size-Overall, Durability, Quality-Overall. The return rate is 7.9% — above our launch gate.
- **When does demand for shark hat peak?**
- Demand peaks in Jul–Oct; the busiest month runs 3.1× the quietest.
- **What does it cost to enter the shark hat niche?**
- Listings span $8.99–$29.13; the average listing price is $18.20 (sweet spot $15–$100). The average incumbent carries 998 reviews — the moat a new listing must climb.
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