---
title: "Leister Heat Gun — $506K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/leister-heat-gun"
last_updated: "2026-08-09T03:40:46.362Z"
locale: en
meta:
description: "Niche score 32/100 · $506K/yr market · 44K searches/yr · $936.95 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 32/100 · $506K/yr market · 44K searches/yr · $936.95 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Leister Heat Gun — $506K/yr Amazon US Niche (2026) - Flapen"
---
# **leister heat gun**
**Skip it**
Pricing outside the sweet spot ($936.95 avg) — this niche doesn't clear our bar today.
Market size 60Growth 21Conversion 16Competition 17Returns 78Price range 0Avg price 0Brand share 5Review moat 96Quality gap 22
**Review moat**
**Incredible****70.92**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Great****1.9%**
return rate — above 5% kills the launch gate
**Market size**
**Good****$506K**
$506K/yr · 44K searches
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-7.1%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****79%**
top-5 click share — a locked-up shelf
**Conversion**
**Bad****1.2%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Bad****98%**
top-5 brand share — brand-locked demand
**Avg price**
**Bad****$936.95**
avg listing price — sweet spot $15–$100
**Price range**
**Bad****$115.31–$3818.09**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** 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, leister heat gun is a $506K/yr Amazon United States market (44K searches/yr). The top 5 brands hold 98% of demand. Verdict: Skip it — 32/100.
Data updated Jul 30, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **leister heat gun market data**
- **Units sold / yr**
- **250–500**
- avg 0–100/product
- **Revenue / yr**
- **$234K–$468K**
- units × avg price
- **Conversion rate**
- **1.2%**
- **Avg BSR**
- **#325**
- **Page quality**
- **0%**
- **Prime**
- **67%**
- **Sponsored**
- **58%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **53 months**
- **Avg seller age**
- **165 days**
## **Competition & brand share**
The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▼falling
**Sellers**
**7**
**Top-5 brand share**
**98%**
Top 20: 100%
**Top-5 click share**
**79%**
Top 20: 100%
**Open market**
**0%**
- Leister52% - LEMOTE29% - JIADING9% - Perigee5% - CHMING3% - SWIGRANCE2%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -7.1% search growth over the last 90 days.
1K750Spike '24Black Friday '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/leister-heat-gun/trend)
## **Top leister heat gun search terms**
- **leister heat gun**22K/yr-13.0%1.3% conv. - **leister**17K/yr-4.6%0.3% conv. - **leister hot air welder**5K/yr+18.8%0.9% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/leister-heat-gun/search-terms)
## **Top leister heat gun 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%$51K20%$101K30%$152K40%$202K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 12 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Leister Triac ST 141.288 Hand Held Plastic Welder w/ 40mm Nozzle**Leister**$616.85**4.5★59 rev](https://www.amazon.com/dp/B00IVTXZT0) [2**110V Hot Air Gun Welding Torch 1600W Heat Gun Plastic Welder Roofing Welder Kits PVC Welding Machine**LEMOTE**$118.78**4.6★311 rev](https://www.amazon.com/dp/B07P2JD9DM) [3**Leister Triac ST 141.228 Plastic Welder With Carrying Case**Leister**$579.04**4.4★12 rev](https://www.amazon.com/dp/B0104NQ5RO) [4**110V 1600W Professional PVC Roofing Welding Tools Heat Gun Kit Plastic Welder Hot Air Weld Gun with Roofing Seam Rollers Seam Tester Probe Weld Nozzle (110V Heat Gun Set)**LEMOTE**$295.12**4.5★67 rev](https://www.amazon.com/dp/B083B9H9ZF) [5**Leister Triac ST 141.228 Plastic Welder With 20MM Nozzle Seam Roller & Carrying Case**Leister**$635.59**5.0★4 rev](https://www.amazon.com/dp/B0104NQ5U6)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**SWIGRANCE Hot Air Plastic Welder 1600W Plastic Welding Roofing Kit 110V Vinyl PVC TPO Welding Handheld Plastic Hot Air Heat Gun Welding Torch with Various Nozzles**SWIGRANCE**$115.31**125 rev2y ago](https://www.amazon.com/dp/B0D2DCH4KP) [**Hot Air Plastic Welder Welder Machine Welding Roofing TPO PVC membrane with Hot Air Welding Gun Roof Waterproofing**JIADING**$3818.09**1 rev2y ago](https://www.amazon.com/dp/B0CZ8FXMDR) [**JIADING 1600W Hot Air Plastic Welder Kit 110V for PVC TPO Roof Membrane**JIADING**$138.02**16 rev4y ago](https://www.amazon.com/dp/B0GK7GP8MZ) [**Leister TRIAC AT Precice Digital Temp Speed Control Hot Air Blower and Plastic Welding Heat Gun 141.316**Perigee**$753.98**0 rev4y ago](https://www.amazon.com/dp/B09Z76P49J) [**Plastic Welder Roof PVC Waterproof Membrane Welding Machine TPO Automatic Traveling Edge Welding Kit Hot Air Gun Accessories (230V welder+120V heat gun)**CHMING**$3388.31**4 rev6y ago](https://www.amazon.com/dp/B083GMJRVK)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**JIADING 1600W Hot Air Plastic Welder Kit 110V for PVC TPO Roof Membrane**JIADING**$138.02**4.3★**▲ 284%**](https://www.amazon.com/dp/B0GK7GP8MZ) [**Professional 1600W Hot Air Gun PVC Heat Gun Hand Held Plastic Welder Heating Gun (B)**JIADING**$159.11**4.3★**▲ 107%**](https://www.amazon.com/dp/B0G2C7NQ67) [**Hot Air Plastic Welder Welder Machine Welding Roofing TPO PVC membrane with Hot Air Welding Gun Roof Waterproofing**JIADING**$3818.09**5.0★**▲ 22%**](https://www.amazon.com/dp/B0CZ8FXMDR) [**Leister Triac ST 141.288 Hand Held Plastic Welder w/ 40mm Nozzle**Leister**$616.85**4.5★**▲ 11%**](https://www.amazon.com/dp/B00IVTXZT0) [**Plastic Welder Roof PVC Waterproof Membrane Welding Machine TPO Automatic Traveling Edge Welding Kit Hot Air Gun Accessories (230V welder+120V heat gun)**CHMING**$3388.31**5.0★**— 0%**](https://www.amazon.com/dp/B083GMJRVK)
**~~View all trending →~~**
## **What buyers say about leister heat gun**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**27%
*“Its very easy to use”*
**Quality-Overall**22%
*“High quality, powerful, and easy to handle”*
**Heating**20%
*“really hot and good for bonding”*
**Value For Money**18%
*“Good value”*
**Advertised Vs Actual Product**13%
*“It works as advertised”*
### **What buyers complain about **
**Value For Money**50%
*“The case is a little cheap”*
**Quality-Overall**50%
*“The case is a little cheap”*
### **Top return reasons **
**Functionality-Overall**23%
**Heating**21%
**Advertised Vs Actual Product**13%
**Size-Overall**9%
**Defective Material/Parts**8%
**Value For Money**4%
**Compatibility-Overall**4%
**Ease Of Use**3%
**Material Quality**2%
**Quality-Overall**2%
## **Common questions**
- **Is leister heat gun profitable to sell on Amazon United States?**
- The niche generates $506K/yr across 12 tracked products. 90-day search growth is -7.1%. Flapen's verdict: Skip it (32/100).
- **How competitive is the leister heat gun niche?**
- 6 brands and 7 sellers compete. The top 5 products take 79% of clicks and top 5 brands hold 98% of demand.
- **What do buyers complain about in leister heat gun?**
- Top complaints mined from reviews: Value For Money, Quality-Overall. The return rate is 1.9%.
- **When does demand for leister heat gun peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the leister heat gun niche?**
- Listings span $115.31–$3818.09; the average listing price is $936.95 (sweet spot $15–$100). The average incumbent carries 71 reviews — the moat a new listing must climb.
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