3/8 Air Hose Fittings
MaybeProducts sell for $24.62 on average, inside the sweet spot. But demand is soft, at -10.6% this quarter, so 3/8 Air Hose Fittings is a Maybe.
- Flapen Score
- 54 / 100Top 24% of 9,536 Tools & Home Improvement niches · +6 vs the category median of 4854
- Market size
- $109K/yr98K searches / yr
- 90-day growth
- -10.6%search demand this quarter
- Competition
- 42%top-5 click share · 19 brands · 37 sellers
Flapen Score
3/8 Air Hose Fittings against its category
The dotted line is the Tools & Home Improvement average. Past it, 3/8 Air Hose Fittings is stronger. Inside it, weaker.
Market
The 3/8 Air Hose Fittings market on Amazon at a glance
Shoppers on Amazon United States searched for 3/8 Air Hose Fittings 98K times last year and spent an estimated $109K. The top 5 brands take 54% of clicks. Flapen scores it 54 out of 100, a Maybe.
01 · Demand
4.5% of searches ended in a purchase last week.
Shoppers searched for this 98K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 4.5% of those searches ended in a purchase. Searches in the last 90 days moved -10.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $109K a year.
- Searches, last 12 months
- 98K
- Growth, 90 days vs prior 90
- -10.6%
- Conversion, latest week
- 4.5%
- Market size, estimated
- $109Ka year
- Peak month
- March1.2× the quietest month
- Top search term
- 3/8 air hose fittings46K searches a year
02 · Price
A sale here is worth $24.62.
Listings sell for $24.62 on average, from $5.26 to $139.18. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 100 to 250 of them. At $24.62 that is $2K to $6K a year per listing.
- Average price
- $24.62inside the $15 to $100 sweet spot
- Price range
- $5.26–$139.18
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 5K–6K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $2K–$6K
- Returns
- 2.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
89% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #103 within Air Tool Parts & Accessories. It carries 551 reviews at 4.47 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 89%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #103in Air Tool Parts & Accessories
- Average rating
- 4.47 starsAmazon United States average 4.42 stars
- Average reviews
- 551per listing
- Listings tracked
- 37
04 · Newcomers
Amazon counts 1 of last year's 7 launches as successful.
7 products launched here in the last 12 months. Amazon counts 1 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 45 months on average, so the names here are settling in.
- Launched, last 12 months
- 7
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 45 months
Products
Top 3/8 Air Hose Fittings products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
3/8 High Flow Air Hose Fittings Set 3PCS 3/8 Body I/M Industrial Air Coupler and 6PCS 3/8 Body Air Plug with 3/8 Inch NPT Threads Size 10PCS Air Compressor Accessories Quick Connect Set
- Price
- $19.45
- Rating
- 4.5/5
- Reviews
- 270
- Age
- 3y ago

Milton S-314MKIT ColorFit Coupler & Plug Kit - (M-Style Red) - 1/4 NPT (14-Piece)
- Price
- $19.31
- Rating
- 4.6/5
- Reviews
- 7,745
- Age
- 9y ago

Ailbiuko 32 PCS Air Coupler & Plug Kit 1/4 Inch Body Size x 3/8 NPT Thread Air Tool Fittings Set Quick Connect Air Hose Fittings Air Compressor Accessories
- Price
- $29.50
- Rating
- 4.1/5
- Reviews
- 26
- Age
- 1y ago

WYNNsky Industrial Air Coupler and Plug Kit 3/8 Inch High Flow Body Size 1/4 Inch NPT Threads Size Steel Material 9 Pieces Air Compressor Hose Accessories Fittings
- Price
- $19.50
- Rating
- 4.5/5
- Reviews
- 601
- Age
- 6y ago

Milosline High Flow Air Hose Fitting Set 3/8 Inch NPT 24PCS Air Connect Fitting I/M Plug 8PCS Coupler 16PCS Hose Connectors Compressor Accessories Quick Connect
- Price
- $34.68
- Rating
- 3.8/5
- Reviews
- 12
- Age
- 11mo ago
Trending
90-day click momentum
9-Piece 3/8 High Flow Air Hose Fittings Set 3 Couplers (2 FNPT + 1 MNPT) & 6 Plugs (5 FNPT + 1 MNPT) with 3/8 Body & 3/8 NPT Threads Air Compressor Accessories Quick Connect Set Max 300PSI
- Price
- $18.47
- Rating
- 3.5/5
- Reviews
- 9
- Age
- 5mo ago

Milosline High Flow Air Hose Fitting Set 3/8 Inch NPT 24PCS Air Connect Fitting I/M Plug 8PCS Coupler 16PCS Hose Connectors Compressor Accessories Quick Connect
- Price
- $34.68
- Rating
- 3.8/5
- Reviews
- 12
- Age
- 11mo ago

Milton Industries (S-766) 3/8 FNPT Female V-Style High-Flow Coupler
- Price
- $7.01
- Rating
- 4.6/5
- Reviews
- 779
- Age
- 19y ago

SANFU 3/8 High Flow Air Hose Fittings 3/8 Inch Body Size M-Type Plug 1/4 Inch Male Threads Size Pre-Coated Adhesive Steel Material 300PSI 2 Pieces
- Price
- $6.30
- Rating
- 4.6/5
- Reviews
- 20
- Age
- 1y ago

CheeMuii 100 PCS Brass DOT Air Line Fittings with 3 Roll 50FT 1/4 3/8 1/2 DOT Air Lines Kit Push Lock Air Fitting Quick Connect Air Fittings with Air Hose Pneumatic Tubing
- Price
- $139.18
- Rating
- 4.5/5
- Reviews
- 283
- Age
- 1y ago
Newest
by launch date
9-Piece 3/8 High Flow Air Hose Fittings Set 3 Couplers (2 FNPT + 1 MNPT) & 6 Plugs (5 FNPT + 1 MNPT) with 3/8 Body & 3/8 NPT Threads Air Compressor Accessories Quick Connect Set Max 300PSI
- Price
- $18.47
- Rating
- 3.5/5
- Reviews
- 9
- Age
- 5mo ago

Milosline High Flow Air Hose Fitting Set 3/8 Inch NPT 24PCS Air Connect Fitting I/M Plug 8PCS Coupler 16PCS Hose Connectors Compressor Accessories Quick Connect
- Price
- $34.68
- Rating
- 3.8/5
- Reviews
- 12
- Age
- 11mo ago

Milosline High Flow Air Hose Fitting Set 3/8 Inch NPT Air Connect Fitting 10PCS I/M Plug 6PCS Coupler 3PCS Hose Connectors Compressor Accessories Quick Connect
- Price
- $19.26
- Rating
- 3.8/5
- Reviews
- 12
- Age
- 11mo ago

Ailbiuko 32 PCS Air Coupler & Plug Kit 1/4 Inch Body Size x 3/8 NPT Thread Air Tool Fittings Set Quick Connect Air Hose Fittings Air Compressor Accessories
- Price
- $29.50
- Rating
- 4.1/5
- Reviews
- 26
- Age
- 1y ago

CheeMuii 100 PCS Brass DOT Air Line Fittings with 3 Roll 50FT 1/4 3/8 1/2 DOT Air Lines Kit Push Lock Air Fitting Quick Connect Air Fittings with Air Hose Pneumatic Tubing
- Price
- $139.18
- Rating
- 4.5/5
- Reviews
- 283
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 42% of clicks. Leaders hold, but buyers still shop past them.
Brands
19 rising
Sellers
37
Top-5 brand share
54%
Top 20: 100%
Top-5 click share
42%
Top 20: 82%
Open market
38%
- HOOTSUM18%
- SUNGATOR10%
- JOROY10%
- Milton9%
- Ailbiuko8%
- WYNNsky8%
Demand
3/8 Air Hose Fittings search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.2×
Search terms
Top 3/8 Air Hose Fittings search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- 3/8 air hose fittings46K/yr
- air hose fittings 3/811K/yr
- 3/8 air fittings6K/yr
- 3 8 air hose fittings6K/yr
- 3/8 air line fittings5K/yr
- air fittings 3/86K/yr
- air compressor fittings 3/84K/yr
- quick connect air hose fittings 1/4 coupler 3/8 npt3K/yr
- 3/8 air coupler3K/yr
- 3/8 air hose quick connect fittings4K/yr
Reviews and returns
What reviews say buyers love and hate about 3/8 Air Hose Fittings
We read the reviews and the return reasons for every product selling here.
“Cheap made”
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
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 3/8 Air Hose Fittings questions
Answered from the same tracked data.









