---
title: "134a refrigerant 30lb — Niche Verdict: Skip it (40/100) | Amazon United States - Flapen"
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last_updated: "2026-07-10T20:06:03.599Z"
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  description: "a small market ($10K/yr) — 134a refrigerant 30lb doesn't clear our bar today."
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  "og:title": "134a refrigerant 30lb — Niche Verdict: Skip it (40/100) | Amazon United States - Flapen"
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# **134a refrigerant 30lb**

**Skip it****40/100 **

a small market ($10K/yr) — 134a refrigerant 30lb doesn't clear our bar today.

**Market/yr**

**$10K**

**Growth (1y)**

**+158.1%**

**Products**

**10**

**Brands**

**7**

was 16 a year ago

**Sellers**

**28**

**Price range**

**$6.88–$206.13**

**Returns**

**0.6%**

**Rating**

**4.2★**

**Skip it**

Scored 40/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns

Market size

**0**

 ×0.30

Growth

**72**

 ×0.30

Competition

**11**

 ×0.20

Quality gap

**69**

 ×0.10

Returns

**95**

 ×0.10

## **Demand**

Weekly Amazon search volume, last 104 weeks — +158.1% year over year.

4K2KSpike '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

## **Seasonality**

Monthly demand index across the year — 1.00 is average.

JFMAMJJASOND

Peak months: Apr, May, Jun, Jul, Aug · busiest ÷ quietest = 10.2×

## **Competition**

- Robinair49% - ZeroR20% - cmebiz11% - Mastercool7% - Mobling6% - FAHKNS5% - Other (1 brands)3%

The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack. 7 brands and 28 sellers compete here.

**Brands**

**7 **▼falling

was 16 a year ago

**Sellers**

**28**

**Top 5 brand share**

**92%**

#ProductBrandPriceRatingReviewsClick shareTrend

1
![Robinair (34102) Refrigerant Tank for R-134a refrigerant not included - 30 lbs.  Light Blue](https://m.media-amazon.com/images/I/31uKQsRzKfL.jpg) [**Robinair (34102) Refrigerant Tank for R-134a refrigerant not included - 30 lbs. Light Blue**](https://www.amazon.com/dp/B000NP3PZE)

Robinair$157.343.8★24549%▲rising

2
![ZeroR AC Refrigerant R134a Replacement - Eco-Friendly 100% Natural Hydrocarbon Gas - Compatible and Easy to Install with R134a A/C Recharge Systems - 12 Cans (6oz Each)](https://m.media-amazon.com/images/I/51yJZYiYV0L.jpg) [**ZeroR AC Refrigerant R134a Replacement - Eco-Friendly 100% Natural Hydrocarbon Gas - Compatible and Easy to Install with R134a A/C Recharge Systems - 12 Cans (6oz Each)**](https://www.amazon.com/dp/B0FHMRDR7Z)

ZeroR$104.524.1★5513%▲rising

3
![R134a Replacement with Stop Leak| Case of 12 Cans with Piercing Valve for AC Recharging](https://m.media-amazon.com/images/I/41k+suB69DL.jpg) [**R134a Replacement with Stop Leak| Case of 12 Cans with Piercing Valve for AC Recharging**](https://www.amazon.com/dp/B0DF3BS46N)

cmebiz$121.174.3★408%▲rising

4
![Mastercool 67010 30 lb Refrigerant Recovery Cylinder with Float Switch DOT-Approved 1/2 Acme Connections HP295 Steel Blue (No Refrigerant Included)](https://m.media-amazon.com/images/I/319Sod-vjdL.jpg) [**Mastercool 67010 30 lb Refrigerant Recovery Cylinder with Float Switch DOT-Approved 1/2 Acme Connections HP295 Steel Blue (No Refrigerant Included)**](https://www.amazon.com/dp/B007QV80MQ)

Mastercool$206.133.6★457%▼falling

5
![Car A/C Repair Kit - O-Ring Set + AC Valve Cores | Fix Air Conditioning | + Removal & Install Tool | R12 & R134a | - Also for Tire Valve Stems!](https://m.media-amazon.com/images/I/51Wpg2KJbkL.jpg) [**Car A/C Repair Kit - O-Ring Set + AC Valve Cores | Fix Air Conditioning | + Removal & Install Tool | R12 & R134a | - Also for Tire Valve Stems!**](https://www.amazon.com/dp/B07HC8CP9G)

Mobling$34.344.7★4786%▼falling

6
![FAHKNS Refrigerant Recovery Tank 30 LB with 1/4 SAE Y-Valve Reusable Cylinder Tank Without Float Switch R12 R22 R134A R410A etc Refrigerant Freon Recovery Tank Gray Yellow Gray Yellow](https://m.media-amazon.com/images/I/31AwHqoE8jL.jpg) [**FAHKNS Refrigerant Recovery Tank 30 LB with 1/4 SAE Y-Valve Reusable Cylinder Tank Without Float Switch R12 R22 R134A R410A etc Refrigerant Freon Recovery Tank Gray Yellow Gray Yellow**](https://www.amazon.com/dp/B0F2HNSXRD)

FAHKNS$88.094.6★505%▼falling

7
![ZeroR AC Refrigerant R134a Replacement - Eco-Friendly 100% Natural Hydrocarbon Gas - Compatible and Easy to Install with R134a A/C Recharge Systems - 6 Cans (6oz Each)](https://m.media-amazon.com/images/I/51x8Gro-ObL.jpg) [**ZeroR AC Refrigerant R134a Replacement - Eco-Friendly 100% Natural Hydrocarbon Gas - Compatible and Easy to Install with R134a A/C Recharge Systems - 6 Cans (6oz Each)**](https://www.amazon.com/dp/B0B1F2SRQX)

ZeroR$63.634.2★8564%▼falling

8
![ZeroR AC Refrigerant R134a Replacement - Eco-Friendly 100% Natural Hydrocarbon Gas - Compatible and Easy to Install with R134a A/C Recharge Systems - 3 Cans (6oz Each)](https://m.media-amazon.com/images/I/51EGYhEjwTL.jpg) [**ZeroR AC Refrigerant R134a Replacement - Eco-Friendly 100% Natural Hydrocarbon Gas - Compatible and Easy to Install with R134a A/C Recharge Systems - 3 Cans (6oz Each)**](https://www.amazon.com/dp/B0DRTPMGY6)

ZeroR$37.554.1★5343%—flat

9
![R134a Replacement with Stop Leak 4 Cans Total for AC Recharging](https://m.media-amazon.com/images/I/41pz+MjRE2L.jpg) [**R134a Replacement with Stop Leak 4 Cans Total for AC Recharging**](https://www.amazon.com/dp/B0DQVHTHPR)

cmebiz$54.454.0★1673%▼falling

10

![R134A Brass Adapter Fitting 1/4 Male to 1/2 Female Refrigerant Tank Adapterr with Valve Core Fits for AC Refrigerant System](https://m.media-amazon.com/images/I/41ui7OApkvL.jpg) [**R134A Brass Adapter Fitting 1/4 Male to 1/2 Female Refrigerant Tank Adapterr with Valve Core Fits for AC Refrigerant System**](https://www.amazon.com/dp/B07T6XJ4C7)

Aupoko$6.884.7★3823%▼falling

## **Product shelf**

All 10 tracked products in this niche.

Top sellersNewestTrending

[![Robinair (34102) Refrigerant Tank for R-134a refrigerant not included - 30 lbs.  Light Blue](https://m.media-amazon.com/images/I/31uKQsRzKfL.jpg)**Robinair (34102) Refrigerant Tank for R-134a refrigerant not included - 30 lbs. Light Blue** Robinair**$157.34**3.8★245 reviews](https://www.amazon.com/dp/B000NP3PZE) [![ZeroR AC Refrigerant R134a Replacement - Eco-Friendly 100% Natural Hydrocarbon Gas - Compatible and Easy to Install with R134a A/C Recharge Systems - 12 Cans (6oz Each)](https://m.media-amazon.com/images/I/51yJZYiYV0L.jpg)**ZeroR AC Refrigerant R134a Replacement - Eco-Friendly 100% Natural Hydrocarbon Gas - Compatible and Easy to Install with R134a A/C Recharge Systems - 12 Cans (6oz Each)** ZeroR**$104.52**4.1★55 reviews](https://www.amazon.com/dp/B0FHMRDR7Z) [![R134a Replacement with Stop Leak| Case of 12 Cans with Piercing Valve for AC Recharging](https://m.media-amazon.com/images/I/41k+suB69DL.jpg)**R134a Replacement with Stop Leak| Case of 12 Cans with Piercing Valve for AC Recharging** cmebiz**$121.17**4.3★40 reviews](https://www.amazon.com/dp/B0DF3BS46N) [![Mastercool 67010 30 lb Refrigerant Recovery Cylinder with Float Switch DOT-Approved 1/2 Acme Connections HP295 Steel Blue (No Refrigerant Included)](https://m.media-amazon.com/images/I/319Sod-vjdL.jpg)**Mastercool 67010 30 lb Refrigerant Recovery Cylinder with Float Switch DOT-Approved 1/2 Acme Connections HP295 Steel Blue (No Refrigerant Included)** Mastercool**$206.13**3.6★45 reviews](https://www.amazon.com/dp/B007QV80MQ) [![Car A/C Repair Kit - O-Ring Set + AC Valve Cores | Fix Air Conditioning | + Removal & Install Tool | R12 & R134a | - Also for Tire Valve Stems!](https://m.media-amazon.com/images/I/51Wpg2KJbkL.jpg)**Car A/C Repair Kit - O-Ring Set + AC Valve Cores | Fix Air Conditioning | + Removal & Install Tool | R12 & R134a | - Also for Tire Valve Stems!** Mobling**$34.34**4.7★478 reviews](https://www.amazon.com/dp/B07HC8CP9G) [![FAHKNS Refrigerant Recovery Tank 30 LB with 1/4 SAE Y-Valve Reusable Cylinder Tank Without Float Switch R12 R22 R134A R410A etc Refrigerant Freon Recovery Tank Gray Yellow Gray Yellow](https://m.media-amazon.com/images/I/31AwHqoE8jL.jpg)**FAHKNS Refrigerant Recovery Tank 30 LB with 1/4 SAE Y-Valve Reusable Cylinder Tank Without Float Switch R12 R22 R134A R410A etc Refrigerant Freon Recovery Tank Gray Yellow Gray Yellow** FAHKNS**$88.09**4.6★50 reviews](https://www.amazon.com/dp/B0F2HNSXRD) [![ZeroR AC Refrigerant R134a Replacement - Eco-Friendly 100% Natural Hydrocarbon Gas - Compatible and Easy to Install with R134a A/C Recharge Systems - 6 Cans (6oz Each)](https://m.media-amazon.com/images/I/51x8Gro-ObL.jpg)**ZeroR AC Refrigerant R134a Replacement - Eco-Friendly 100% Natural Hydrocarbon Gas - Compatible and Easy to Install with R134a A/C Recharge Systems - 6 Cans (6oz Each)** ZeroR**$63.63**4.2★856 reviews](https://www.amazon.com/dp/B0B1F2SRQX) [![ZeroR AC Refrigerant R134a Replacement - Eco-Friendly 100% Natural Hydrocarbon Gas - Compatible and Easy to Install with R134a A/C Recharge Systems - 3 Cans (6oz Each)](https://m.media-amazon.com/images/I/51EGYhEjwTL.jpg)**ZeroR AC Refrigerant R134a Replacement - Eco-Friendly 100% Natural Hydrocarbon Gas - Compatible and Easy to Install with R134a A/C Recharge Systems - 3 Cans (6oz Each)** ZeroR**$37.55**4.1★534 reviews](https://www.amazon.com/dp/B0DRTPMGY6)

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Value For Money**26%

*“It is worth the money”*

**Advertised Vs Actual Product**12%

*“Just as advertised”*

**Efficiency**12%

*“3 cans worked great”*

**Quality-Overall**11%

*“Good quality”*

**Leak-Proof**9%

*“Stop leak worked”*

**Functionality-Overall**5%

*“It does the work”*

**Ease Of Use**4%

*“Easy to use”*

**Charging**3%

*“Charged up the system smoothly”*

**Size-Overall**2%

*“It fit”*

**Durability**2%

*“It's working fine so far going on a couple of days of non-stop use”*

### **What buyers complain about **

**Advertised Vs Actual Product**17%

*“MISLEADING AD / PRODUCT”*

**Compatibility-Overall**15%

*“Not compatible”*

**Functionality-Overall**14%

*“Doesn't do what it is supposed to”*

**Defective Material/Parts**7%

*“the threads on one of them was damaged”*

**Quality-Overall**6%

*“VERY CHEAPLY MADE CAN”*

**Heating**6%

*“the AC is far colder than it was before”*

**Size-Overall**6%

*“I dont understand why the others didnt fit”*

**Value For Money**6%

*“High price to”*

**Leak-Proof**4%

*“Also these leak”*

**Flammable**4%

*“this gas is highly flammable”*

#### **Top return reasons**- Advertised Vs Actual Product26% - Size-Overall25% - Compatibility-Overall13% - Coolant8% - Leak-Proof4% - Functionality-Overall3% - Certifications3% - Defective Material/Parts3% - Charging2% - Assembly/Installation2%