R290 Refrigerant
MaybeThe average product has only 35 reviews. But the top 5 brands take 91% of clicks, so R290 Refrigerant is a Maybe.
- Flapen Score
- 56 / 100Top 19% of 7,287 Automotive niches · +7 vs the category median of 4956
- Market size
- $193K/yr45K searches / yr
- 90-day growth
- +57.7%search demand this quarter
- Competition
- 73%top-5 click share · 7 brands · 10 sellers
Flapen Score
R290 Refrigerant against its category
The dotted line is the Automotive average. Past it, R290 Refrigerant is stronger. Inside it, weaker.
Market
The R290 Refrigerant market on Amazon at a glance
Shoppers on Amazon United States searched for R290 Refrigerant 45K times last year and spent an estimated $193K. The top 5 brands take 91% of clicks. Demand peaks in Jun–Jul–Aug. Flapen scores it 56 out of 100, a Maybe.
01 · Demand
An estimated 5.1% of those searches ended in a purchase.
Shoppers searched for this 45K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.1% of those searches ended in a purchase. Searches in the last 90 days moved +57.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $193K a year.
- Searches, last 12 months
- 45K
- Growth, 90 days vs prior 90
- +57.7%
- Conversion, latest week
- 5.1%
- Market size, estimated
- $193Ka year
- Peak month
- June2.2× the quietest month
- Top search term
- r290 refrigerant32K searches a year
02 · Price
A sale here is worth $84.13.
Listings sell for $84.13 on average, from $24.92 to $304.96. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 100 to 250 of them. At $84.13 that is $8K to $21K a year per listing.
- Average price
- $84.13inside the $15 to $100 sweet spot
- Price range
- $24.92–$304.96
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–3K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $8K–$21K
- Returns
- 0.6%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
77% of listings pay for placement with sponsored ads. 15% ship with Prime. On an average day, 3.5% of listings are out of stock. The average listing ranks #445 within Oils & Fluids. It carries 35 reviews at 4.27 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 77%
- Prime listings
- 15%
- Out of stock, average day
- 3.5%
- Average rank
- #445in Oils & Fluids
- Average rating
- 4.27 starsAmazon United States average 4.42 stars
- Average reviews
- 35per listing
- Listings tracked
- 13
04 · Newcomers
0 of last year's 3 launches cleared the first-year sales bar.
3 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 45 months on average, so the names here are settling in.
- Launched, last 12 months
- 3
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 45 months
Products
Top R290 Refrigerant 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
Leak Saver R290 Refrigerant 3-Pack - 8oz Upright Charging Self Sealing Can - Can Stand Upright While Charging - Made In The USA (Adapter Not Included)
- Price
- $43.64
- Rating
- 4.6/5
- Reviews
- 210
- Age
- 4y ago

Envirosafe R290 3 cans and Brass charging gauge/hose
- Price
- $63.89
- Rating
- 4.5/5
- Reviews
- 22
- Age
- 2y ago

Leak Saver R290 for HVAC for Use in an 8oz Self-Sealing Container (3 Pack)
- Price
- $46.67
- Rating
- 4.6/5
- Reviews
- 29
- Age
- 2y ago

Envirosafe R290 3 cans R-290
- Price
- $40.79
- Rating
- 4.2/5
- Reviews
- 20
- Age
- 2y ago

ENVIRO-SAFE R290 Refrigerant in an 8oz. Piercing Style Container for Recharge Includes Gauge Set Bullet Piercing Valve and R290 Can - DIY KIT (Recharge and Seal Kit)
- Price
- $97.34
- Rating
- 3.7/5
- Reviews
- 4
- Age
- 9mo ago
Trending
estimated 90-day click momentum
ENVIRO-SAFE Upright R290 Refrigerant -K-28 Self-Sealing Style Top for HVAC & Refrigeration Use-3pk-Cans Only
- Price
- $37.09
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 6mo ago

ENVIRO-SAFE R290 Refrigerant in an 8oz. Piercing Style Container for Recharge Includes Gauge Set Bullet Piercing Valve and R290 Can - DIY KIT (Recharge and Seal Kit)
- Price
- $97.34
- Rating
- 3.7/5
- Reviews
- 4
- Age
- 9mo ago

Envirosafe R290 3 cans and Brass charging gauge/hose
- Price
- $63.89
- Rating
- 4.5/5
- Reviews
- 22
- Age
- 2y ago

Leak Saver R290 for HVAC for Use in an 8oz Self-Sealing Container (3 Pack)
- Price
- $46.67
- Rating
- 4.6/5
- Reviews
- 29
- Age
- 2y ago

Leak Saver R290 Refrigerant 12-Pack - 8oz Upright Charging Self Sealing Can - Can Stand Upright While Charging - Made in The USA (Adapter Not Included)
- Price
- $124.79
- Rating
- 3.9/5
- Reviews
- 5
- Age
- 2y ago
Newest
by launch date
ENVIRO-SAFE Upright R290 Refrigerant -K-28 Self-Sealing Style Top for HVAC & Refrigeration Use-3pk-Cans Only
- Price
- $37.09
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 6mo ago

ENVIRO-SAFE R290 Refrigerant in an 8oz. Piercing Style Container for Recharge Includes Gauge Set Bullet Piercing Valve and R290 Can - DIY KIT (Recharge and Seal Kit)
- Price
- $97.34
- Rating
- 3.7/5
- Reviews
- 4
- Age
- 9mo ago

ENVIRO-SAFE R290 Refrigerant in an 8oz. Piercing Style Container for Recharge Includes Gauge Set Bullet Piercing Valve and R290 Can - DIY KIT (Recharge Kit)
- Price
- $78.40
- Rating
- 3.9/5
- Reviews
- 5
- Age
- 9mo ago

R290 and R600A Charging Manifold Hose Kit R600A Refrigerant Recharge Kit with Piercing Can Tap Opener 1/2 Acme to 1/4 7/16 to 1/4 Self-Sealing Can Tap Gauge Pressure 600 PSI
- Price
- $24.92
- Rating
- 4.3/5
- Reviews
- 44
- Age
- 1y ago

ZeroR R290 AC Refrigerant Recharge Kit | 14 Hose Can Tap with Gauge | 3-8oz Cans
- Price
- $64.24
- Rating
- 4.2/5
- Reviews
- 50
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 73% of clicks. A locked shelf that new listings rarely crack.
Brands
7 falling
Sellers
10
Est. top-5 brand share
91%
Top 20: 100%
Est. top-5 click share
73%
Top 20: 100%
Open market
4%
- Leak Saver49%
- cmebiz16%
- ENVIRO-SAFE11%
- Generic8%
- ZeroR7%
- BEST VALUE VACS5%
- Open — no brand owns it (1 brand, 4%)
Demand
R290 Refrigerant search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jun, Jul, Aug · busiest ÷ quietest = 2.2×
Reviews and returns
What reviews say buyers love and hate about R290 Refrigerant
We read the reviews and the return reasons for every product selling here.
“Worked, but two bottles would not puncture”
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.
14 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 R290 Refrigerant 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









