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Kayak Foam Blocks

Maybe

Search demand grew +160.7% this quarter. But shoppers spend an estimated $39K a year here, so Kayak Foam Blocks is a Maybe.

Flapen Score
62
62 / 100
Top 8% of 8,101 Sports & Outdoors niches · +15 vs the category median of 47
Market size
$39K/yr38K searches / yr
90-day growth
+160.7%search demand this quarter
Competition
44%top-5 click share · 22 brands · 61 sellers

Flapen Score

Kayak Foam Blocks against its category

The dotted line is the Sports & Outdoors average. Past it, Kayak Foam Blocks is stronger. Inside it, weaker.

62Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Kayak Foam Blocks market on Amazon at a glance

Shoppers on Amazon United States searched for Kayak Foam Blocks 38K times last year and spent an estimated $39K. The top 5 brands take 56% of clicks. Demand peaks in May–Jun–Jul–Aug. Flapen scores it 62 out of 100, a Maybe.

01 · Demand

An estimated 2.8% of those searches ended in a purchase.

Shoppers searched for this 38K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.8% of those searches ended in a purchase. Searches in the last 90 days moved +160.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $39K a year.

Searches, last 12 months
38K
Growth, 90 days vs prior 90
+160.7%
Conversion, latest week
2.8%
Market size, estimated
$39Ka year
Peak month
July6.2× the quietest month
Top search term
kayak foam blocks12K searches a year

02 · Price

A sale here is worth $37.21.

Listings sell for $37.21 on average, from $10.76 to $63.39. Amazon reports units sold in ranges. This niche sold 750 to 1K a year. The average listing sells 0 to 100 of them. At $37.21 that is $0 to $4K a year per listing.

Average price
$37.21inside the $15 to $100 sweet spot
Price range
$10.76–$63.39
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
750–1K
Units per listing a year
0–100
Revenue per listing a year
$0–$4K
Returns
5.3%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads.

91% of listings pay for placement with sponsored ads. 97% ship with Prime. On an average day, 5.4% of listings are out of stock. The average listing ranks #271 within Accessories. It carries 295 reviews at 4.18 stars, so a new listing needs social proof before a better product.

Sponsored listings
91%
Prime listings
97%
Out of stock, average day
5.4%
Average rank
#271in Accessories
Average rating
4.18 starsAmazon United States average 4.42 stars
Average reviews
295per listing
Listings tracked
33

04 · Newcomers

0 of last year's 2 launches cleared the first-year sales bar.

2 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 65 months on average, so the names here are established.

Launched, last 12 months
2
Successful launches
0Amazon's first-year sales bar
Average brand age
65 months

Products

Top Kayak Foam Blocks 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 44% of clicks. Leaders hold, but buyers still shop past them.

Brands

22 rising

Sellers

61

Top-5 brand share

56%

Top 20: 98%

Top-5 click share

44%

Top 20: 85%

Open market

38%

  • Brand 123%
  • Brand 210%
  • Brand 38%
  • Brand 48%
  • Brand 58%
  • Brand 66%

Demand

Kayak Foam Blocks search demand

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

2K1KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 6.2×

Search terms

Top Kayak Foam Blocks search terms shoppers use

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

  • kayak foam blocks12K/yr
  • kayak roof rack pads9K/yr
  • kayak roof pads8K/yr
  • kayak foam blocks for roof rack5K/yr
  • kayak foam3K/yr

Reviews and returns

What reviews say buyers love and hate about Kayak Foam Blocks

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

16%of positive reviews mention “Ease Of Use”
14%of negative reviews mention “Strap/String Quality”
5.3%of orders come back
“Straps don't tighten enough”
A buyer, on “Strap/String Quality”14% 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.

19 topics

NegativePositive

FAQ

Common Kayak Foam Blocks questions

Answered from the same tracked data.