---
title: "Oxygen Acetylene Regulator Set — $204K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/oxygen-acetylene-regulator-set"
last_updated: "2026-08-08T21:21:29.830Z"
locale: en
meta:
description: "Niche score 44/100 · $204K/yr market · 67K searches/yr · $77.84 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 44/100 · $204K/yr market · 67K searches/yr · $77.84 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Oxygen Acetylene Regulator Set — $204K/yr Amazon US Niche (2026) - Flapen"
---
# **oxygen acetylene regulator set**
**Skip it**
Soft demand (-6.5% this quarter) — this niche doesn't clear our bar today.
Market size 40Growth 22Conversion 49Competition 27Returns 62Price range 28Avg price 83Brand share 30Review moat 94Quality gap 63
**Review moat**
**Great****125.32**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Great****$77.84**
avg listing price — sweet spot $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Returns**
**Good****2.5%**
return rate — above 5% kills the launch gate
**Conversion**
**Okay****3.9%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Okay****$204K**
$204K/yr · 67K searches
**Brand share**
**Okay****87%**
top-5 brand share — brands hold most of the demand
**Price range**
**Okay****$18.91–$312.61**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Okay****69%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Bad****-6.5%**
90-day search growth — must beat 0% to launch
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, oxygen acetylene regulator set is a $204K/yr Amazon United States market (67K searches/yr). The top 5 brands hold 87% of demand. Verdict: Skip it — 44/100.
Data updated Jul 30, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **oxygen acetylene regulator set market data**
- **Units sold / yr**
- **3K–3K**
- avg 100–250/product
- **Revenue / yr**
- **$195K–$234K**
- units × avg price
- **Conversion rate**
- **3.9%**
- **Avg BSR**
- **#57**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **1.5%**
- **Avg brand age**
- **55 months**
- **Avg seller age**
- **183 days**
## **Competition & brand share**
The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**9 **▼falling
**Sellers**
**11**
**Top-5 brand share**
**87%**
Top 20: 100%
**Top-5 click share**
**69%**
Top 20: 100%
**Open market**
**9%**
- RX WELD49% - ESAB16% - JZWELD11% - AWLOLWA7% - SÜA5% - Pidnsrozo4% - Open — no brand owns it (3 brands, 9%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -6.5% search growth over the last 90 days.
2K1KSpike '24Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/oxygen-acetylene-regulator-set/trend)
## **Top oxygen acetylene regulator set search terms**
- **oxygen acetylene regulator set**14K/yr-5.5%3.6% conv. - **oxy acetylene regulators**10K/yr+20.0%4.6% conv. - **oxygen and acetylene gauges**6K/yr+41.8%3.3% conv. - **torch gauges**8K/yr-32.6%3.1% conv. - **oxygen and acetylene regulators**8K/yr-31.7%4.6% conv. - **cutting torch gauges**5K/yr-5.0%2.9% conv. - **oxy acetylene gauges**4K/yr-11.9%2.9% conv. - **torch regulator set**5K/yr-27.7%5.1% conv. - **torch regulator**4K/yr+6.8%2.7% conv. - **torch gauges oxygen and acetylene**4K/yr-6.0%4.5% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/oxygen-acetylene-regulator-set/search-terms)
## **Top oxygen acetylene regulator set 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%5%$10K10%$20K15%$31K20%$41K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 19 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**RX WELD Oxy Acetylene Regulator Set CGA540 & CGA200 B Size**RX WELD**$48.87**4.2★155 rev](https://www.amazon.com/dp/B0CKQYTJK1) [2**RX WELD Oxygen Acetylene Regulator Set CGA540 & CGA510 B Size**RX WELD**$62.19**4.5★161 rev](https://www.amazon.com/dp/B0CJ8WSM7R) [3**Set of Victor 350 Oxygen & Acetylene Regulators**ESAB**$166.97**4.8★246 rev](https://www.amazon.com/dp/B09P411448) [4**JZWELD Oxygen Acetylene Regulators CGA540 and CGA510 Inlet Connection Welding Gas Gauges Oxygen Acetylene Regulators Set for Welding Gas Cutting Torch T-Handle**JZWELD**$57.87**4.4★77 rev](https://www.amazon.com/dp/B0D945VCYY) [5**RX WELD Medium Duty Oxygen Acetylene Regulator Set CGA-540 & CGA-200**RX WELD**$48.39**4.4★161 rev](https://www.amazon.com/dp/B0DHNYZGT6)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Oxygen Acetylene Regulators CGA540 and CGA510 Inlet Fitting Welding Gas Regulators for V-Style Welding Cutting Torch T-Handle**Pidnsrozo**$53.16**11 rev4mo ago](https://www.amazon.com/dp/B0GSQWGYVM) [**ARCCAPTAIN Small Oxygen Acetylene Regulator Set CGA540 & CGA200 Compatible for 9/16-18 B-Size and 1/4 Hose**ARCCAPTAIN**$48.51**17 rev7mo ago](https://www.amazon.com/dp/B0FQP2JKST) [**TWSupply Victor EDGE ESS3 Oxygen & Acetylene Regulator Set ESS3-125-540 (0781-5100) & ESS3-15-510 (0781-5105) CGA-540 / CGA-510 B Size Outlets**TWSupply**$312.61**1 rev7mo ago](https://www.amazon.com/dp/B0G6LYD1CS) [**ARCCAPTAIN Oxygen and Acetylene Regulators CGA540 and CGA510 Compatible with V-Style Torch Cutting Heavy-Duty Gas Welding Pressure Regulators with T-Handle Adjustments**ARCCAPTAIN**$62.19**17 rev1y ago](https://www.amazon.com/dp/B0F21C16PH) [**RX WELD Medium Duty Oxygen Acetylene Regulator Set CGA-540 & CGA-200**RX WELD**$48.39**161 rev1y ago](https://www.amazon.com/dp/B0DHNYZGT6)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Oxygen Acetylene Regulators CGA540 and CGA510 Inlet Fitting Welding Gas Regulators for V-Style Welding Cutting Torch T-Handle**Pidnsrozo**$53.16**4.2★**▲ 268%**](https://www.amazon.com/dp/B0GSQWGYVM) [**TWSupply Victor EDGE ESS3 Oxygen & Acetylene Regulator Set ESS3-125-540 (0781-5100) & ESS3-15-510 (0781-5105) CGA-540 / CGA-510 B Size Outlets**TWSupply**$312.61**5.0★**▲ 119%**](https://www.amazon.com/dp/B0G6LYD1CS) [**SA - Low and High Pressure Gauges for Oxygen Regulator - 2 inches - 1/4 NPT Thread - (Pair)**SÜA**$18.91**4.5★**▲ 99%**](https://www.amazon.com/dp/B01HIM68SK) [**AWLOLWA Oxygen Acetylene Regulator SetA Size**AWLOLWA**$53.88**4.4★**▲ 80%**](https://www.amazon.com/dp/B0CNVQJWQC) [**ARCCAPTAIN Small Oxygen Acetylene Regulator Set CGA540 & CGA200 Compatible for 9/16-18 B-Size and 1/4 Hose**ARCCAPTAIN**$48.51**4.3★**▲ 70%**](https://www.amazon.com/dp/B0FQP2JKST)
**~~View all trending →~~**
## **What buyers say about oxygen acetylene regulator set**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**26%
*“Reasonable quality considering the reasonable price”*
**Value For Money**22%
*“Best price”*
**Size-Overall**7%
*“Fitment was perfect”*
**Advertised Vs Actual Product**6%
*“Item was described”*
**Functionality-Overall**6%
*“Regulater”*
**Pressure**5%
*“they kept their pressure settings without changing”*
**Design-Overall**5%
*“Works as designed”*
**Adjustability/Rotatability/Reclining**4%
*“easily adjustable”*
**Measurement/Reading Accuracy**3%
*“Everything fits perfectly with my standard CGA-540 and CGA-510 tank connections, and the dual gauges are easy to read and accurate, providing excellent peace of mind during cutting and welding tasks”*
**Connectivity-Overall**2%
*“Hooked up and running well”*
### **What buyers complain about **
**Size-Overall**28%
*“These did not fit”*
**Quality-Overall**18%
*“Cheap”*
**Pressure**9%
*“Not good as I will not use it without knowing proper pressure is into the hose”*
**Durability**8%
*“Didn't last long”*
**Functionality-Overall**8%
*“These regulators do not work properly”*
**Maintenance And Repair**5%
*“To not take the time to replace it was moronic on my behalf”*
**Assembly/Installation**5%
*“Need to be properly and carefully assembled”*
**Natural Resource Wastage**3%
*“WASTE OF $”*
**Leak-Proof**3%
*“Started leaking in less than 2 weeks”*
**Ease Of Use**2%
*“hard to read”*
### **Top return reasons **
**Size-Overall**63%
**Compatibility-Overall**8%
**Pressure**5%
**Functionality-Overall**4%
**Advertised Vs Actual Product**4%
**Defective Material/Parts**4%
**Leak-Proof**2%
**Product Condition**2%
**Measurement/Reading Accuracy**1%
**Value For Money**1%
## **Common questions**
- **Is oxygen acetylene regulator set profitable to sell on Amazon United States?**
- The niche generates $204K/yr across 19 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is -6.5%. Flapen's verdict: Skip it (44/100).
- **How competitive is the oxygen acetylene regulator set niche?**
- 9 brands and 11 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 87% of demand.
- **What do buyers complain about in oxygen acetylene regulator set?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Pressure. The return rate is 2.5%.
- **When does demand for oxygen acetylene regulator set peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the oxygen acetylene regulator set niche?**
- Listings span $18.91–$312.61; the average listing price is $77.84 (sweet spot $15–$100). The average incumbent carries 125 reviews — the moat a new listing must climb.
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