---
title: "134a Refrigerant 30lb — $10K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/134a-refrigerant-30lb"
last_updated: "2026-08-09T04:32:40.806Z"
locale: en
meta:
description: "Niche score 48/100 · $10K/yr market · 53K searches/yr · $87.41 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 48/100 · $10K/yr market · 53K searches/yr · $87.41 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "134a Refrigerant 30lb — $10K/yr Amazon US Niche (2026) - Flapen"
---
# **134a refrigerant 30lb**
**Skip it**
A small market ($10K/yr) — this niche doesn't clear our bar today.
Market size 2Growth 99Conversion 3Competition 15Returns 97Price range 43Avg price 80Brand share 19Review moat 86Quality gap 81
**Growth**
**Incredible****+252.3%**
90-day search growth — must beat 0% to launch
**Returns**
**Incredible****0.6%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****285.2**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Great****$87.41**
avg listing price — sweet spot $15–$100
**Price range**
**Okay****$6.88–$206.13**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Bad****92%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****82%**
top-5 click share — a locked-up shelf
**Conversion**
**Bad****0.2%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$10K**
$10K/yr · 53K searches
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, 134a refrigerant 30lb is a $10K/yr Amazon United States market (53K searches/yr). The top 5 brands hold 92% of demand. Demand peaks in Apr–May–Jun–Jul–Aug. Verdict: Skip it — 48/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **134a refrigerant 30lb market data**
- **Units sold / yr**
- **100–250**
- avg 0–100/product
- **Revenue / yr**
- **$9K–$22K**
- units × avg price
- **Conversion rate**
- **0.2%**
- **Avg BSR**
- **#31**
- **Page quality**
- **0%**
- **Prime**
- **50%**
- **Sponsored**
- **80%**
- **Out of stock**
- **1.4%**
- **Avg brand age**
- **51 months**
- **Avg seller age**
- **195 days**
## **Competition & brand share**
The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **▼falling
**Sellers**
**28**
**Top-5 brand share**
**92%**
Top 20: 100%
**Top-5 click share**
**82%**
Top 20: 100%
**Open market**
**3%**
- Robinair49% - ZeroR20% - cmebiz11% - Mastercool7% - Mobling6% - FAHKNS5% - Open — no brand owns it (1 brand, 3%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +252.3% search growth over the last 90 days.
4K3KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, May, Jun, Jul, Aug · busiest ÷ quietest = 10.2×
[**Open Trend **](https://flapen.com/research/us/automotive/134a-refrigerant-30lb/trend)
## **Top 134a refrigerant 30lb search terms**
- **134a refrigerant 30lb**34K/yr+314.2%0.3% conv. - **r134a refrigerant 30lb**6K/yr+357.3%0.1% conv. - **r134a refrigerant 30 lbs**8K/yr+54.1%0.1% conv. - **r134a 30lb**4K/yr+167.8%0.2% conv. - **134a refrigerant 30lb freon**2K/yr+172.2%0.2% conv. [**All search terms **](https://flapen.com/research/us/automotive/134a-refrigerant-30lb/search-terms)
## **Top 134a refrigerant 30lb products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%15%$1K30%$3K45%$4K60%$6K101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 10 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Robinair (34102) Refrigerant Tank for R-134a refrigerant not included - 30 lbs. Light Blue**Robinair**$157.34**3.8★245 rev](https://www.amazon.com/dp/B000NP3PZE) [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)**ZeroR**$104.52**4.1★55 rev](https://www.amazon.com/dp/B0FHMRDR7Z) [3**R134a Replacement with Stop Leak| Case of 12 Cans with Piercing Valve for AC Recharging**cmebiz**$121.17**4.3★40 rev](https://www.amazon.com/dp/B0DF3BS46N) [4**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 rev](https://www.amazon.com/dp/B007QV80MQ) [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!**Mobling**$34.34**4.7★478 rev](https://www.amazon.com/dp/B07HC8CP9G)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**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**55 rev11mo ago](https://www.amazon.com/dp/B0FHMRDR7Z) [**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**50 rev1y ago](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 - 3 Cans (6oz Each)**ZeroR**$37.55**534 rev1y ago](https://www.amazon.com/dp/B0DRTPMGY6) [**R134a Replacement with Stop Leak 4 Cans Total for AC Recharging**cmebiz**$54.45**167 rev1y ago](https://www.amazon.com/dp/B0DQVHTHPR) [**R134a Replacement with Stop Leak| Case of 12 Cans with Piercing Valve for AC Recharging**cmebiz**$121.17**40 rev1y ago](https://www.amazon.com/dp/B0DF3BS46N)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Robinair (34102) Refrigerant Tank for R-134a refrigerant not included - 30 lbs. Light Blue**Robinair**$157.34**3.8★**▲ 17%**](https://www.amazon.com/dp/B000NP3PZE) [**R134a Replacement with Stop Leak| Case of 12 Cans with Piercing Valve for AC Recharging**cmebiz**$121.17**4.3★**▲ 14%**](https://www.amazon.com/dp/B0DF3BS46N) [**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★**— 4%**](https://www.amazon.com/dp/B0FHMRDR7Z) [**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★**— 6%**](https://www.amazon.com/dp/B0DRTPMGY6) [**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★**▼ 13%**](https://www.amazon.com/dp/B07HC8CP9G)
**~~View all trending →~~**
## **What buyers say about 134a refrigerant 30lb**
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 Product**26%
**Size-Overall**25%
**Compatibility-Overall**13%
**Coolant**8%
**Leak-Proof**4%
**Functionality-Overall**3%
**Certifications**3%
**Defective Material/Parts**3%
**Charging**2%
**Assembly/Installation**2%
## **Common questions**
- **Is 134a refrigerant 30lb profitable to sell on Amazon United States?**
- The niche generates $10K/yr across 10 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +252.3%. Flapen's verdict: Skip it (48/100).
- **How competitive is the 134a refrigerant 30lb niche?**
- 7 brands and 28 sellers compete. The top 5 products take 82% of clicks and top 5 brands hold 92% of demand.
- **What do buyers complain about in 134a refrigerant 30lb?**
- Top complaints mined from reviews: Advertised Vs Actual Product, Compatibility-Overall, Functionality-Overall. The return rate is 0.6%.
- **When does demand for 134a refrigerant 30lb peak?**
- Demand peaks in Apr–May–Jun–Jul–Aug; the busiest month runs 10.2× the quietest.
- **What does it cost to enter the 134a refrigerant 30lb niche?**
- Listings span $6.88–$206.13; the average listing price is $87.41 (sweet spot $15–$100). The average incumbent carries 285 reviews — the moat a new listing must climb.
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