Kayak Foam Blocks
MaybeSearch 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 / 100Top 8% of 8,101 Sports & Outdoors niches · +15 vs the category median of 4762
- 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.
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
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 24, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Abahub Soft Roof Rack Pads with 2 Tie Down Straps 2 Tie Down Ropes 2 Hood Loops and Storage Bag for Surfboard Kayak Canoe Heavy Duty Universal Car Roof Racks System Black 32 inch
- Price
- $46.39
- Rating
- 4.5/5
- Reviews
- 439
- Age
- 1y ago

Pelican Sport Kayak Car Top Carrier Kit Replacement Block (PS0481-3) - Includes 1 Non-Skid EVA Foam Blocks - PS1960-00
- Price
- $10.76
- Rating
- 4.2/5
- Reviews
- 137
- Age
- 5y ago

Attwood Universal Rack-Free Car-Top Kayak Carrier Kit Foam Block Roof Transport System with Adjustable Straps & Bow/Stern Tie-Downs
- Price
- $26.76
- Rating
- 4.2/5
- Reviews
- 1,463
- Age
- 16y ago

Abahub Soft Roof Rack Pads System for Surfboard Kayak Canoe 30 Inch
- Price
- $35.03
- Rating
- 4.4/5
- Reviews
- 197
- Age
- 1y ago

WOOWAVE Kayak Carrier Deluxe Carrier Kit Universal Soft Standard Foam Block for Roof Racks Car-Top Replacement with Tie-Downs 12 inches
- Price
- $33.12
- Rating
- 4.1/5
- Reviews
- 188
- Age
- 6y ago
Trending
estimated 90-day click momentum
LASUK Universal Soft Roof Rack Pads for Kayak SUP Surfboard Snowboard Canoe Heavy Duty Car Roof Rack System with 2 Tie Down Straps 4 Quick Loop Straps 2 Hood Loops Tie Down Ropes and Storage Bag
- Price
- $40.16
- Rating
- 4.1/5
- Reviews
- 40
- Age
- 2y ago

Pelican Sport Kayak Car Top Carrier Kit Replacement Block (PS0481-3) - Includes 1 Non-Skid EVA Foam Blocks - PS1960-00
- Price
- $10.76
- Rating
- 4.2/5
- Reviews
- 137
- Age
- 5y ago

HEYTRIP Roof Rack Pads 30 Aero Crossbar Pads for Kayak/Surfboard/SUP/Canoe with 15FT Tie-Down Straps and Storage Bag
- Price
- $44.99
- Rating
- 4.3/5
- Reviews
- 364
- Age
- 5y ago

Universal Kayak Carrier Kit Kayak Foam Blocks for Roof Soft Standard Replacement Car Top Roof Racks Pads with Tie-Downs 12 inch
- Price
- $34.36
- Rating
- 4.0/5
- Reviews
- 78
- Age
- 4y ago

Hzshark EVA Foam Decking Universal DIY Surfboard Traction Pad Non-Slip Grip Mat Self-Adhesive 47.2x11.8 Trimmable Sheet for Fishing Kayak Yacht RV Jet Ski Jon Boat
- Price
- $20.93
- Rating
- 4.5/5
- Reviews
- 497
- Age
- 4y ago
Newest
by launch date
Datanly Universal Rack-Free Kayak Carrier Kit for Car Roof 15.75 Foam Blocks with Tie Down Straps Car Top Canoe Carrier for Kayak Canoe Surfboard Transport
- Price
- $30.37
- Rating
- 3.9/5
- Reviews
- 9
- Age
- 1y ago

Datanly 12 Inch Kayak Canoe Roof Carrier Foam Blocks Kit with Straps Universal Car Top Carrier Pads for Kayak Canoe Surfboard Transport Soft High Density Foam Roof Rack Replacement
- Price
- $29.94
- Rating
- 3.9/5
- Reviews
- 9
- Age
- 1y ago

Abahub Soft Roof Rack Pads System for Surfboard Kayak Canoe 30 Inch
- Price
- $35.03
- Rating
- 4.4/5
- Reviews
- 197
- Age
- 1y ago

Abahub Soft Roof Rack Pads with 2 Tie Down Straps 2 Tie Down Ropes 2 Hood Loops and Storage Bag for Surfboard Kayak Canoe Heavy Duty Universal Car Roof Racks System Black 32 inch
- Price
- $46.39
- Rating
- 4.5/5
- Reviews
- 439
- Age
- 1y ago

SOARIFY Universal Car Soft Roof RackRoof Pads Luggage Carrier for Kayak Surfboard SUP Canoe Include Storage Bag 2 Quick Loop Strap 2 Tie Down Rope and 2 Heavy Duty Tie Down Straps
- Price
- $47.17
- Rating
- 4.5/5
- Reviews
- 55
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 44% of clicks. Leaders hold, but buyers still shop past them.
Brands
22 rising
Sellers
61
Est. top-5 brand share
56%
Top 20: 98%
Est. top-5 click share
44%
Top 20: 85%
Open market
38%
- Abahub23%
- WOOWAVE10%
- AQUARM8%
- Pelican8%
- attwood8%
- HEYTRIP6%
Demand
Kayak Foam Blocks search demand
Weekly searches over the year, seasonality beneath. Pick a range.
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 estimated 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.
“Straps don't tighten enough”
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
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Kayak Foam Blocks questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









