---
title: "Ts4000 — $108K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/ts4000"
last_updated: "2026-08-08T15:03:40.718Z"
locale: en
meta:
description: "Niche score 43/100 · $108K/yr market · 28K searches/yr · $53.75 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 43/100 · $108K/yr market · 28K searches/yr · $53.75 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Ts4000 — $108K/yr Amazon US Niche (2026) - Flapen"
---
# **ts4000**
**Skip it**
Brand-locked demand (top 5 brands take 96% of clicks) — this niche doesn't clear our bar today.
Market size 26Growth 22Conversion 75Competition 17Returns 100Price range 95Avg price 92Brand share 9Review moat 49Quality gap 28
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Price range**
**Incredible****$27.92–$99.27**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$53.75**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****7.0%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Okay****1,628.67**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****$108K**
$108K/yr · 28K searches
**Growth**
**Bad****-6.7%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****79%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****96%**
top-5 brand share — brand-locked demand
**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, ts4000 is a $108K/yr Amazon United States market (28K searches/yr). The top 5 brands hold 96% of demand. Demand peaks in May–Jun–Jul. Verdict: Skip it — 43/100.
Data updated Jul 30, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **ts4000 market data**
- **Units sold / yr**
- **2K–3K**
- avg 100–250/product
- **Revenue / yr**
- **$108K–$134K**
- units × avg price
- **Conversion rate**
- **7.0%**
- **Avg BSR**
- **#20**
- **Page quality**
- **0%**
- **Prime**
- **67%**
- **Sponsored**
- **75%**
- **Out of stock**
- **7.7%**
- **Avg brand age**
- **48 months**
- **Avg seller age**
- **159 days**
## **Competition & brand share**
The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **▲rising
**Sellers**
**56**
**Top-5 brand share**
**96%**
Top 20: 100%
**Top-5 click share**
**79%**
Top 20: 100%
**Open market**
**2%**
- Bernzomatic49% - Swess25% - Generic14% - Gospowor5% - DOMINOX3% - RTTOOA2% - Open — no brand owns it (1 brand, 2%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -6.7% search growth over the last 90 days.
800600Spike '24Black Friday '24Holiday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun, Jul · busiest ÷ quietest = 2.6×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/ts4000/trend)
## **Top ts4000 search terms**
- **bernzomatic ts4000**16K/yr-2.7%5.3% conv. - **bernzomatic ts4000 parts**6K/yr-20.6%0.8% conv. - **ts4000**4K/yr+7.5%7.3% conv. - **ts4000 bernzomatic torch**2K/yr-19.4%6.5% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/ts4000/search-terms)
## **Top ts4000 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%10%$11K20%$22K30%$32K40%$43K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 12 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Bernzomatic TS4000 Trigger Start Torch 361524 (TS4000 Torch)**Bernzomatic**$45.00**4.7★5,067 rev](https://www.amazon.com/dp/B00008ZA09) [2**Trigger-Start Torch Head TS4000 High Intensity Flame Torch MAPP/Propane Gas Torch Kit with Instant on/off Trigger for Light Welding Soldering Brazing Heating Thawing and More**Swess**$39.93**4.4★303 rev](https://www.amazon.com/dp/B09GJVCWSH) [3**TS4000 Trigger-Start Torch Head MAPP/Propane Gas Torch Kit with Push Button Start - Angled Burner Handheld Torch for Light Welding Soldering Brazing Heating Thawing and More**Generic**$36.18**4.2★12 rev](https://www.amazon.com/dp/B0FD98NVQP) [4**Bernzomatic TS4000 Trigger Start Torch - Single Pack**Bernzomatic**$62.82**5.0★36 rev](https://www.amazon.com/dp/B08YQYXJZ1) [5**Bernzomatic Trigger Start Torch (TS 8000 Torch)**Bernzomatic**$53.11**4.7★9,376 rev](https://www.amazon.com/dp/B0019CQL60)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**High-Intensity Propane Torch Head Upgraded 10 000 BTU Trigger Start Gas Torch with Flame Lock&Built-in Pressure Valve 360 All-Angle Burn CGA600 Plumbing Torch for Soldering CSA Certified**SuniqFyre**$30.86**72 rev3mo ago](https://www.amazon.com/dp/B0GWJCMDK2) [**High Intensity Propane Torch Head Fuel by Propane MAPP Welding Torch Turbo Gas Torch Kit Trigger Start Mapp Gas Torch Kit with Igniter Propane torch Blow Torch(Fuel Not Included)**Gospowor**$29.58**167 rev7mo ago](https://www.amazon.com/dp/B0G5YG1NNH) [**TS4000 Trigger-Start Torch Head MAPP/Propane Gas Torch Kit with Push Button Start - Angled Burner Handheld Torch for Light Welding Soldering Brazing Heating Thawing and More**Generic**$36.18**12 rev1y ago](https://www.amazon.com/dp/B0FD98NVQP) [**DOMINOX Propane Torch Head High Intensity Torch Head Trigger Start Gas Torch Map Gas Torch Kit for Propane Map and Mapp Gas Mapp Gas Torch for Soldering Welding Cooking (Not Included Gas Tank)**DOMINOX**$27.92**1,956 rev3y ago](https://www.amazon.com/dp/B0C74BGY5V) [**Bernzomatic TS4000 Trigger Start Torch 361524 (TS4000 Torch + 3 Pack Map Pro Gas)**Bernzomatic**$99.27**158 rev3y ago](https://www.amazon.com/dp/B0BPMVD3N8)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**High-Intensity Propane Torch Head Upgraded 10 000 BTU Trigger Start Gas Torch with Flame Lock&Built-in Pressure Valve 360 All-Angle Burn CGA600 Plumbing Torch for Soldering CSA Certified**SuniqFyre**$30.86**4.8★**▲ 247%**](https://www.amazon.com/dp/B0GWJCMDK2) [**High Intensity Propane Torch Head Fuel by Propane MAPP Welding Torch Turbo Gas Torch Kit Trigger Start Mapp Gas Torch Kit with Igniter Propane torch Blow Torch(Fuel Not Included)**Gospowor**$29.58**4.3★**▲ 145%**](https://www.amazon.com/dp/B0G5YG1NNH) [**TS4000 Trigger-Start Torch Head MAPP/Propane Gas Torch Kit with Push Button Start - Angled Burner Handheld Torch for Light Welding Soldering Brazing Heating Thawing and More**Generic**$36.18**4.2★**▲ 72%**](https://www.amazon.com/dp/B0FD98NVQP) [**DOMINOX Propane Torch Head High Intensity Torch Head Trigger Start Gas Torch Map Gas Torch Kit for Propane Map and Mapp Gas Mapp Gas Torch for Soldering Welding Cooking (Not Included Gas Tank)**DOMINOX**$27.92**4.1★**▲ 21%**](https://www.amazon.com/dp/B0C74BGY5V) [**Bernzomatic TS4000 Trigger Start Torch 361524 (TS4000 Torch + 3 Pack Map Pro Gas)**Bernzomatic**$99.27**4.8★**▲ 10%**](https://www.amazon.com/dp/B0BPMVD3N8)
**~~View all trending →~~**
## **What buyers say about ts4000**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**28%
*“Has a very solid build quality”*
**Value For Money**13%
*“Great deal”*
**Advertised Vs Actual Product**12%
*“As advertised”*
**Ease Of Use**9%
*“Easy to Use”*
**Strength**7%
*“It is sturdily built”*
**Fire Resistance**5%
*“flame control is perfect to get proper flame for task at hand”*
**Adjustability/Rotatability/Reclining**3%
*“has good adjustability”*
**Design-Overall**3%
*“Built well”*
**Heating**2%
*“Works well for heating my fireplace”*
**Durability**2%
*“Feels durable”*
### **What buyers complain about **
**Durability**32%
*“its falling apart”*
**Quality-Overall**18%
*“Disappointed in quality”*
**Functionality-Overall**11%
*“Quit working properly”*
**Value For Money**9%
*“It's expensive”*
**Heating**4%
*“could not get hot enough”*
**Weight Heavy**3%
*“To bulky and heavy”*
**Ease Of Use**3%
*“When we went to use it it doesnt light”*
**Defective Material/Parts**2%
*“Damaged”*
**Size-Overall**2%
*“This torch has a fairly narrow”*
**Advertised Vs Actual Product**2%
*“I am rating the product one star because it does not produce an inner flame as pictured”*
### **Top return reasons **
**Functionality-Overall**26%
**Advertised Vs Actual Product**24%
**Value For Money**9%
**Size-Overall**7%
**Add-Ons/Attachments**7%
**Defective Material/Parts**4%
**Assembly/Installation**4%
**Product Condition**4%
**Compatibility-Overall**4%
**Ease Of Use**4%
## **Common questions**
- **Is ts4000 profitable to sell on Amazon United States?**
- The niche generates $108K/yr across 12 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -6.7%. Flapen's verdict: Skip it (43/100).
- **How competitive is the ts4000 niche?**
- 7 brands and 56 sellers compete. The top 5 products take 79% of clicks and top 5 brands hold 96% of demand.
- **What do buyers complain about in ts4000?**
- Top complaints mined from reviews: Durability, Quality-Overall, Functionality-Overall. The return rate is 0.0%.
- **When does demand for ts4000 peak?**
- Demand peaks in May–Jun–Jul; the busiest month runs 2.6× the quietest.
- **What does it cost to enter the ts4000 niche?**
- Listings span $27.92–$99.27; the average listing price is $53.75 (sweet spot $15–$100). The average incumbent carries 1,629 reviews — the moat a new listing must climb.
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