ts4000
Skip itBrand-locked demand (top 5 brands take 96% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Price range
Incredible$27.92–$99.27cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$53.75avg listing price — sweet spot $15–$100
Conversion
Great7.0%search→purchase rate — share of searches ending in a sale
Review moat
Okay1,628.67avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.6★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
Bad79%top-5 click share — a locked-up shelf
Brand share
Bad96%top-5 brand share — brand-locked demand
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
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.Peak months: May, Jun, Jul · busiest ÷ quietest = 2.6×
Top ts4000 search terms
- bernzomatic ts400016K/yr
- bernzomatic ts4000 parts6K/yr
- ts40004K/yr
- ts4000 bernzomatic torch2K/yr
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.
All 12 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Bernzomatic TS4000 Trigger Start Torch 361524 (TS4000 Torch)
Bernzomatic$45.004.7★5,067 rev
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$39.934.4★303 rev
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$36.184.2★12 rev
Bernzomatic TS4000 Trigger Start Torch - Single Pack
Bernzomatic$62.825.0★36 rev
Bernzomatic Trigger Start Torch (TS 8000 Torch)
Bernzomatic$53.114.7★9,376 rev
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$30.8672 rev
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$29.58167 rev
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$36.1812 rev
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$27.921,956 rev
Bernzomatic TS4000 Trigger Start Torch 361524 (TS4000 Torch + 3 Pack Map Pro Gas)
Bernzomatic$99.27158 rev
Trending
90-day click momentumHigh-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$30.864.8★
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$29.584.3★
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$36.184.2★
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$27.924.1★
Bernzomatic TS4000 Trigger Start Torch 361524 (TS4000 Torch + 3 Pack Map Pro Gas)
Bernzomatic$99.274.8★
What buyers say about ts4000
What buyers praise and complain about, mined from review topics.What buyers love
“Has a very solid build quality”
“Great deal”
“As advertised”
“Easy to Use”
“It is sturdily built”
“flame control is perfect to get proper flame for task at hand”
“has good adjustability”
“Built well”
“Works well for heating my fireplace”
“Feels durable”
What buyers complain about
“its falling apart”
“Disappointed in quality”
“Quit working properly”
“It's expensive”
“could not get hot enough”
“To bulky and heavy”
“When we went to use it it doesnt light”
“Damaged”
“This torch has a fairly narrow”
“I am rating the product one star because it does not produce an inner flame as pictured”
Top return reasons
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.