Dot Air Fittings
FailThe top 5 brands take 96% of clicks, so Dot Air Fittings is a Fail.
- Flapen Score
- 41 / 100Ranks 5,810 of 7,287 Automotive niches · −8 vs the category median of 4941
- Market size
- $161K/yr85K searches / yr
- 90-day growth
- -5.7%search demand this quarter
- Competition
- 57%top-5 click share · 8 brands · 13 sellers
Flapen Score
Dot Air Fittings against its category
The dotted line is the Automotive average. Past it, Dot Air Fittings is stronger. Inside it, weaker.
Market
The Dot Air Fittings market on Amazon at a glance
Shoppers on Amazon United States searched for Dot Air Fittings 85K times last year and spent an estimated $161K. The top 5 brands take 96% of clicks. Flapen scores it 41 out of 100, a Fail.
01 · Demand
An estimated 1.9% of those searches ended in a purchase.
Shoppers searched for this 85K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.9% of those searches ended in a purchase. Searches in the last 90 days moved -5.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $161K a year.
- Searches, last 12 months
- 85K
- Growth, 90 days vs prior 90
- -5.7%
- Conversion, latest week
- 1.9%
- Market size, estimated
- $161Ka year
- Peak month
- May1.5× the quietest month
- Top search term
- dot air fittings29K searches a year
02 · Price
A sale here is worth $98.14.
Listings sell for $98.14 on average, from $12.71 to $232.50. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 0 to 100 of them. At $98.14 that is $0 to $10K a year per listing.
- Average price
- $98.14inside the $15 to $100 sweet spot
- Price range
- $12.71–$232.50
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–3K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$10K
- Returns
- 1.2%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 5.1% of listings are out of stock. The average listing ranks #59 within Brake System. It carries 297 reviews at 4.57 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 5.1%
- Average rank
- #59in Brake System
- Average rating
- 4.57 starsAmazon United States average 4.42 stars
- Average reviews
- 297per listing
- Listings tracked
- 24
04 · Newcomers
6 of last year's 7 launches cleared the first-year sales bar.
7 products launched here in the last 12 months. 6 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 42 months on average, so the names here are settling in.
- Launched, last 12 months
- 7
- Successful launches
- 6Amazon's first-year sales bar
- Average brand age
- 42 months
Products
Top Dot Air Fittings 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 9, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Ailbiuko 200 Pcs Brass DOT Air Brake Line Fittings & Air Nylon Tube Compression Fittings Assortment Kits 1/4 1/8 3/8 1/2 NPT Push To Connect Fittings Quick Connect Air Hose Fittings
- Price
- $129.26
- Rating
- 4.4/5
- Reviews
- 48
- Age
- 1y ago

CheeMuii 76 Pcs Brass DOT Air Line Fittings Kit Push Lock Air Fittings Push to Connect Fittings NPT Thread & Quick Connect Air Hose Fittings for DOT Air Line Air Hose Pneumatic Tubing
- Price
- $105.89
- Rating
- 4.8/5
- Reviews
- 182
- Age
- 1y ago

Ailbiuko 200 PCS Quick Connect Air Hose Fitting Assortment Kit Push to Connect Fittings 1/8 1/4 3/8 1/2 NPT Thread Pneumatic Air Line Quick Connect Quick Release Fitting Kit
- Price
- $69.75
- Rating
- 4.6/5
- Reviews
- 38
- Age
- 10mo ago

CheeMuii 23 PCS Brass DOT Air Line Fittings Kit 1/4 3/8 1/2 DOT Quick Connect Air Fittings Straight Union Push to Connect Air Hose Fittings for Semi Truck Trailers Air Brake System
- Price
- $39.61
- Rating
- 4.7/5
- Reviews
- 790
- Age
- 2y ago

CheeMuii 136 PCS Brass DOT Air Line Fittings Kit Push Lock DOT Air Fittings Push to Connect Fittings 1/8 1/4 3/8 1/2 Quick Connect Air Hose Fittings Assortment for Air Line Air Hose
- Price
- $189.23
- Rating
- 4.7/5
- Reviews
- 790
- Age
- 8mo ago
Trending
estimated 90-day click momentum
Ailbiuko 250 Pcs Brass DOT Air Brake Line Fittings & Air Nylon Tube Compression Fittings Assortment Kits 1/4 1/8 3/8 1/2 5/8 3/4 NPT Push To Connect Fittings Quick Connect Air Hose Fittings
- Price
- $179.66
- Rating
- 4.0/5
- Reviews
- 3
- Age
- 5mo ago

50PCS Quick Connect Air Hose Fittings 5/32 1/4 5/16 3/8 1/2 inch Straight Push to Connect Fittings Kit Quick Release Pneumatic Connectors Air Line Fittings for 5/32 1/4 5/16 3/8 1/2 inch Tube
- Price
- $12.71
- Rating
- 4.8/5
- Reviews
- 125
- Age
- 1y ago

Ailbiuko 200 PCS Quick Connect Air Hose Fitting Assortment Kit Push to Connect Fittings 1/8 1/4 3/8 1/2 NPT Thread Pneumatic Air Line Quick Connect Quick Release Fitting Kit
- Price
- $69.75
- Rating
- 4.6/5
- Reviews
- 38
- Age
- 10mo ago

CheeMuii 136 PCS Brass DOT Air Line Fittings Kit Push Lock DOT Air Fittings Push to Connect Fittings 1/8 1/4 3/8 1/2 Quick Connect Air Hose Fittings Assortment for Air Line Air Hose
- Price
- $189.23
- Rating
- 4.7/5
- Reviews
- 790
- Age
- 8mo ago

251Pcs DOT Air Line Fittings Push Lock Air Fittings & Brass Air Nylon Tube Compression Fittings Kits 1/4 1/8 3/8 1/2 NPT Push To Connect Fittings Quick Connect Air Hose Fittings Assortment
- Price
- $162.20
- Rating
- 4.6/5
- Reviews
- 93
- Age
- 9mo ago
Newest
by launch date
Ailbiuko 250 Pcs Brass DOT Air Brake Line Fittings & Air Nylon Tube Compression Fittings Assortment Kits 1/4 1/8 3/8 1/2 5/8 3/4 NPT Push To Connect Fittings Quick Connect Air Hose Fittings
- Price
- $179.66
- Rating
- 4.0/5
- Reviews
- 3
- Age
- 5mo ago

CheeMuii 136 PCS Brass DOT Air Line Fittings Kit Push Lock DOT Air Fittings Push to Connect Fittings 1/8 1/4 3/8 1/2 Quick Connect Air Hose Fittings Assortment for Air Line Air Hose
- Price
- $189.23
- Rating
- 4.7/5
- Reviews
- 790
- Age
- 8mo ago

251Pcs DOT Air Line Fittings Push Lock Air Fittings & Brass Air Nylon Tube Compression Fittings Kits 1/4 1/8 3/8 1/2 NPT Push To Connect Fittings Quick Connect Air Hose Fittings Assortment
- Price
- $162.20
- Rating
- 4.6/5
- Reviews
- 93
- Age
- 9mo ago

Ailbiuko 200 PCS Quick Connect Air Hose Fitting Assortment Kit Push to Connect Fittings 1/8 1/4 3/8 1/2 NPT Thread Pneumatic Air Line Quick Connect Quick Release Fitting Kit
- Price
- $69.75
- Rating
- 4.6/5
- Reviews
- 38
- Age
- 10mo ago

170Pcs DOT Air Brake Line Fittings & Brass Air Nylon Tube Compression Fittings Assortment Kits 1/4 1/8 3/8 1/2 NPT Push To Connect Fittings Quick Connect Air Hose Fittings for Truck or Air System
- Price
- $112.05
- Rating
- 4.6/5
- Reviews
- 93
- Age
- 11mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 57% of clicks. Leaders hold, but buyers still shop past them.
Brands
8 falling
Sellers
13
Est. top-5 brand share
96%
Top 20: 100%
Est. top-5 click share
57%
Top 20: 96%
Open market
2%
- CheeMuii51%
- Ailbiuko35%
- ANRIWT4%
- mxuteuk4%
- Amazon Basics2%
- boeray2%
- Open — no brand owns it (2 brands, 2%)
Demand
Dot Air Fittings search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Search terms
Top Dot Air Fittings search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- dot air fittings29K/yr
- dot air line fittings10K/yr
- brass air fittings9K/yr
- air brake fittings8K/yr
- semi truck air fittings4K/yr
- dot air line quick connect fittings8K/yr
- air line fittings for semi truck4K/yr
- brass air line fittings5K/yr
- dot quick connect air fittings4K/yr
- dot push to connect air fittings4K/yr
Reviews and returns
What reviews say buyers love and hate about Dot Air Fittings
We read the reviews and the return reasons for every product selling here.
“GARBAGE”
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.
20 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 Dot Air Fittings 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









