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5/8 Heater Hose

Maybe

Products sell for $24.80 on average, inside the sweet spot. But demand is soft, at -3.7% this quarter, so 5/8 Heater Hose is a Maybe.

Flapen Score
50
50 / 100
Top 44% of 7,287 Automotive niches · +1 vs the category median of 49
Market size
$220K/yr86K searches / yr
90-day growth
-3.7%search demand this quarter
Competition
65%top-5 click share · 12 brands · 24 sellers

Flapen Score

5/8 Heater Hose against its category

The dotted line is the Automotive average. Past it, 5/8 Heater Hose is stronger. Inside it, weaker.

50Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 5/8 Heater Hose market on Amazon at a glance

Shoppers on Amazon United States searched for 5/8 Heater Hose 86K times last year and spent an estimated $220K. The top 5 brands take 80% of clicks. Flapen scores it 50 out of 100, a Maybe.

01 · Demand

An estimated 10.3% of those searches ended in a purchase.

Shoppers searched for this 86K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 10.3% of those searches ended in a purchase. Searches in the last 90 days moved -3.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $220K a year.

Searches, last 12 months
86K
Growth, 90 days vs prior 90
-3.7%
Conversion, latest week
10.3%
Market size, estimated
$220Ka year
Peak month
January1.6× the quietest month
Top search term
5/8 heater hose78K searches a year

02 · Price

A sale here is worth $24.80.

Listings sell for $24.80 on average, from $8.69 to $76.74. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 500 to 750 of them. At $24.80 that is $12K to $19K a year per listing.

Average price
$24.80inside the $15 to $100 sweet spot
Price range
$8.69–$76.74
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
8K–10K
Units per listing a year
500–750
Revenue per listing a year
$12K–$19K
Returns
2.3%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

68% of listings pay for placement with sponsored ads. 95% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #676 within Belts, Hoses & Pulleys. It carries 328 reviews at 4.63 stars, so a new listing needs social proof before a better product.

Sponsored listings
68%
Prime listings
95%
Out of stock, average day
0.0%
Average rank
#676in Belts, Hoses & Pulleys
Average rating
4.63 starsAmazon United States average 4.42 stars
Average reviews
328per listing
Listings tracked
19

04 · Newcomers

2 of last year's 8 launches cleared the first-year sales bar.

8 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 44 months on average, so the names here are settling in.

Launched, last 12 months
8
Successful launches
2Amazon's first-year sales bar
Average brand age
44 months

Products

Top 5/8 Heater Hose 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 65% of clicks. Leaders hold, but buyers still shop past them.

Brands

12 rising

Sellers

24

Top-5 brand share

80%

Top 20: 100%

Top-5 click share

65%

Top 20: 100%

Open market

14%

  • Brand 139%
  • Brand 214%
  • Brand 312%
  • Brand 49%
  • Brand 56%
  • Brand 66%
  • Open — no brand owns it (6 brands, 14%)

Demand

5/8 Heater Hose search demand

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

2K2KSpike '24Spike '25Black Friday '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.6×

Search terms

Top 5/8 Heater Hose search terms shoppers use

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

  • 5/8 heater hose78K/yr
  • 5 8 heater hose3K/yr
  • 5/8 coolant hose5K/yr

Reviews and returns

What reviews say buyers love and hate about 5/8 Heater Hose

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

27%of positive reviews mention “Quality-Overall”
13%of negative reviews mention “Quality-Overall”
2.3%of orders come back
“Hose not good quality it separated in some parts of the hose”
A buyer, on “Quality-Overall”13% 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 5/8 Heater Hose questions

Answered from the same tracked data.