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Hat Sweat Liner

Pass

Hat Sweat Liner scores 70 out of 100, a Pass. Shoppers spend an estimated $451K a year here, search demand grew +63.8% this quarter, and an estimated 1.2% of orders come back.

Flapen Score
70
70 / 100
Top 1% of 8,101 Sports & Outdoors niches · +23 vs the category median of 47
Market size
$451K/yr483K searches / yr
90-day growth
+63.8%search demand this quarter
Competition
42%top-5 click share · 18 brands · 20 sellers

Flapen Score

Hat Sweat Liner against its category

The dotted line is the Sports & Outdoors average. Past it, Hat Sweat Liner is stronger. Inside it, weaker.

70Pass
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Hat Sweat Liner market on Amazon at a glance

Shoppers on Amazon United States searched for Hat Sweat Liner 483K times last year and spent an estimated $451K. The top 5 brands take 77% of clicks. Demand peaks in Jun–Jul–Aug–Dec. Flapen scores it 70 out of 100, a Pass.

01 · Demand

An estimated 5.2% of those searches ended in a purchase.

Shoppers searched for this 483K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.2% of those searches ended in a purchase. Searches in the last 90 days moved +63.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $451K a year.

Searches, last 12 months
483K
Growth, 90 days vs prior 90
+63.8%
Conversion, latest week
5.2%
Market size, estimated
$451Ka year
Peak month
July3.9× the quietest month
Top search term
hat sweat liner132K searches a year

02 · Price

A sale here is worth $17.91.

Listings sell for $17.91 on average, from $5.95 to $42.87. Amazon reports units sold in ranges. This niche sold 20K to 25K a year. The average listing sells 750 to 1,000 of them. At $17.91 that is $13K to $18K a year per listing.

Average price
$17.91inside the $15 to $100 sweet spot
Price range
$5.95–$42.87
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
20K–25K
Units per listing a year
750–1,000
Revenue per listing a year
$13K–$18K
Returns
1.2%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads.

93% of listings pay for placement with sponsored ads. 96% ship with Prime. On an average day, 1.8% of listings are out of stock. The average listing ranks #572 within Golf Club Bag Accessories. It carries 1,147 reviews at 4.13 stars, so a new listing needs social proof before a better product.

Sponsored listings
93%
Prime listings
96%
Out of stock, average day
1.8%
Average rank
#572in Golf Club Bag Accessories
Average rating
4.13 starsAmazon United States average 4.42 stars
Average reviews
1,147per listing
Listings tracked
28

04 · Newcomers

3 of last year's 6 launches cleared the first-year sales bar.

6 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 41 months on average, so the names here are settling in.

Launched, last 12 months
6
Successful launches
3Amazon's first-year sales bar
Average brand age
41 months

Products

Top Hat Sweat Liner products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 42% of clicks. Leaders hold, but buyers still shop past them.

Brands

18 flat

Sellers

20

Top-5 brand share

77%

Top 20: 100%

Top-5 click share

42%

Top 20: 94%

Open market

17%

  • Brand 141%
  • Brand 211%
  • Brand 311%
  • Brand 49%
  • Brand 56%
  • Brand 66%
  • Open — no brand owns it (12 brands, 17%)

Demand

Hat Sweat Liner search demand

Weekly searches over the year, seasonality beneath. Pick a range.

23K18KHoliday '24Spike '25Prime Day '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jun, Jul, Aug, Dec · busiest ÷ quietest = 3.9×

Search terms

Top Hat Sweat Liner search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • hat sweat liner132K/yr
  • no sweat hat liner80K/yr
  • hat sweat protector47K/yr
  • hat liner46K/yr
  • hat liners sweat protection30K/yr
  • stankeez hat liner25K/yr
  • sweat band for hats11K/yr
  • hat sweat bands12K/yr
  • hat liners15K/yr
  • stankeez14K/yr

Reviews and returns

What reviews say buyers love and hate about Hat Sweat Liner

We read the reviews and the return reasons for every product selling here.

14%of positive reviews mention “Quality-Overall”
24%of negative reviews mention “Adhesion/Stickiness”
1.2%of orders come back
“Poor adhesive”
A buyer, on “Adhesion/Stickiness”24% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

17 topics

NegativePositive

FAQ

Common Hat Sweat Liner questions

Answered from the same tracked data.