Gas Can Vent
FailThe top 5 brands take 91% of clicks, so Gas Can Vent is a Fail.
- Flapen Score
- 47 / 100Ranks 4,157 of 7,287 Automotive niches · −2 vs the category median of 4947
- Market size
- $142K/yr152K searches / yr
- 90-day growth
- +51.4%search demand this quarter
- Competition
- 70%top-5 click share · 11 brands · 13 sellers
Flapen Score
Gas Can Vent against its category
The dotted line is the Automotive average. Past it, Gas Can Vent is stronger. Inside it, weaker.
Market
The Gas Can Vent market on Amazon at a glance
Shoppers on Amazon United States searched for Gas Can Vent 152K times last year and spent an estimated $142K. The top 5 brands take 91% of clicks. Demand peaks in May–Jun–Jul–Aug. Flapen scores it 47 out of 100, a Fail.
01 · Demand
An estimated 10.5% of those searches ended in a purchase.
Shoppers searched for this 152K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 10.5% of those searches ended in a purchase. Searches in the last 90 days moved +51.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $142K a year.
- Searches, last 12 months
- 152K
- Growth, 90 days vs prior 90
- +51.4%
- Conversion, latest week
- 10.5%
- Market size, estimated
- $142Ka year
- Peak month
- August2.5× the quietest month
- Top search term
- gas can vent50K searches a year
02 · Price
A sale here is worth $8.91.
Listings sell for $8.91 on average, from $3.94 to $19.90. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 1,000 to 1,250 of them. At $8.91 that is $9K to $11K a year per listing.
- Average price
- $8.91under the $15 to $100 sweet spot
- Price range
- $3.94–$19.90
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 15K–20K
- Units per listing a year
- 1,000–1,250
- Revenue per listing a year
- $9K–$11K
- Returns
- 1.6%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
94% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.5% of listings are out of stock. The average listing ranks #279 within Garage & Shop. It carries 2,408 reviews at 4.51 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 94%
- Prime listings
- 100%
- Out of stock, average day
- 0.5%
- Average rank
- #279in Garage & Shop
- Average rating
- 4.51 starsAmazon United States average 4.42 stars
- Average reviews
- 2,408per listing
- Listings tracked
- 16
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 39 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 39 months
Products
Top Gas Can Vent 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 11, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
MEAJOO 5-Pack Gas Can Vent Cap Kit - Yellow Vent Plugs for Old Style Water & Gas Jugs Fuel Can Gallon Vents - Replacement Caps for Most Plastic Gas Cans
- Price
- $4.01
- Rating
- 4.5/5
- Reviews
- 706
- Age
- 3y ago

Magicfour Gas Can Vent Cap 3 Pack Fuel Gas Vent Kit Replacement Vent Plug for Gas Fuel Water Can Jug to Allow Faster Flowing No Wire Pull Needed
- Price
- $8.10
- Rating
- 4.6/5
- Reviews
- 7,514
- Age
- 6y ago

Gas can Vents for Plastic Gas Cans Gas Can Vent Caps Yellow Fuel Gas Can Jug Vents/Cap Replacement
- Price
- $5.78
- Rating
- 4.4/5
- Reviews
- 374
- Age
- 2y ago

Mr. Yellow Cap 10pcs Gas Can Vents For Plastic Gas Cans - Yellow Plastic Can Vent Caps Gas Breather Vent Kit For Blitz Gas Can Gas Vent Cap For 5 Gallon Can Air Vent Kit For Gasoline & Water
- Price
- $5.40
- Rating
- 4.5/5
- Reviews
- 2,123
- Age
- 11y ago

Gas Can Vent Caps | 6 Pack Fuel Gas Tank Vent Caps | Metal Gas Can Replacement Vent Plug | Leak-Proof Gas Jug Vent Caps| Tank Exhaust Caps for Faster Flow
- Price
- $9.85
- Rating
- 4.7/5
- Reviews
- 519
- Age
- 4y ago
Trending
estimated 90-day click momentum
3pcs Yellow Gas Can Vent Caps - Can Vents For Plastic Cans & Metal Fuel Jugs Vent Kit For Blitz Gas Can Fuel Can Vent Caps For 5 Gallon Can Air Vent Kit
- Price
- $4.46
- Rating
- 4.5/5
- Reviews
- 2,123
- Age
- 11y ago

ZOOYL Gas Can Vent: 10-Second Easy Install Fast Fuel Flow 3-Pack Durable Stainless Steel Universal Fit Bonus Silicone Cap Attachment
- Price
- $13.91
- Rating
- 5.0/5
- Reviews
- 5
- Age
- 2y ago

Mr. Yellow Cap 4pcs Blitz Gas Can Vents For Plastic Gas Cans - Plastic Gas Can Vent Caps Replacement Gas Can Breather Vent Kit Fuel Vent Caps For Gas Cans Suitable ForPlastic And Metal Fuel Jugs
- Price
- $5.51
- Rating
- 4.5/5
- Reviews
- 2,123
- Age
- 11y ago

Mr. Yellow Cap 10pcs Gas Can Vents For Plastic Gas Cans - Yellow Plastic Can Vent Caps Gas Breather Vent Kit For Blitz Gas Can Gas Vent Cap For 5 Gallon Can Air Vent Kit For Gasoline & Water
- Price
- $5.40
- Rating
- 4.5/5
- Reviews
- 2,123
- Age
- 11y ago

Upgraded Gas Can Spout Replacement 3-Pack Gas Can Nozzle Leak-Proof Design with Flexible 8.1-inch Long Spouts Easy Pour Fuel Can Vent Caps Drill Bit Fit for Most 1/2/5/10 Gal Plastic Gas Cans
- Price
- $8.91
- Rating
- 4.2/5
- Reviews
- 437
- Age
- 1y ago
Newest
by launch date
Upgraded Gas Can Spout Replacement 3-Pack Gas Can Nozzle Leak-Proof Design with Flexible 8.1-inch Long Spouts Easy Pour Fuel Can Vent Caps Drill Bit Fit for Most 1/2/5/10 Gal Plastic Gas Cans
- Price
- $8.91
- Rating
- 4.2/5
- Reviews
- 437
- Age
- 1y ago

ZOOYL Gas Can Vent: 10-Second Easy Install Fast Fuel Flow 3-Pack Durable Stainless Steel Universal Fit Bonus Silicone Cap Attachment
- Price
- $13.91
- Rating
- 5.0/5
- Reviews
- 5
- Age
- 2y ago

MEAJOO 2PCS Gas Can Vent Caps Rear Vent Screw Caps for Replacement Fit Most Fuel Diesel Kerosene Jugs (Black)
- Price
- $3.94
- Rating
- 4.1/5
- Reviews
- 142
- Age
- 2y ago

Gas can Vents for Plastic Gas Cans Gas Can Vent Caps Yellow Fuel Gas Can Jug Vents/Cap Replacement
- Price
- $5.78
- Rating
- 4.4/5
- Reviews
- 374
- Age
- 2y ago

Gas Can Spout Replacement Anti-Spill Gas Can Nozzle Replacement 2-Kit Upgraded Spouts No Leaky with Flexible Nozzle Can Vent Caps Fit for Most 1/2/5/10 Gal Can
- Price
- $7.77
- Rating
- 4.2/5
- Reviews
- 5,315
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 70% of clicks. Leaders hold, but buyers still shop past them.
Brands
11 falling
Sellers
13
Est. top-5 brand share
91%
Top 20: 100%
Est. top-5 click share
70%
Top 20: 100%
Open market
7%
- Magicfour29%
- MEAJOO25%
- Mr. Yellow Cap19%
- Giozoc10%
- TaoTazon9%
- Kilwani2%
- Open — no brand owns it (5 brands, 7%)
Demand
Gas Can Vent search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 2.5×
Search terms
Top Gas Can Vent search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- gas can vent50K/yr
- gas can vent caps28K/yr
- gas can vent kit18K/yr
- gas can vents12K/yr
- gas can vents for plastic gas cans17K/yr
- gas can vent cap6K/yr
- plastic gas can vent caps6K/yr
- vent caps for 5 gallon gas can4K/yr
- gas can air vent4K/yr
- gas can breather vent kit4K/yr
Reviews and returns
What reviews say buyers love and hate about Gas Can Vent
We read the reviews and the return reasons for every product selling here.
“Caps don't fit”
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.
16 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 Gas Can Vent 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









