heat set insert tool
Worth a lookShows a sweet-spot price point ($39.08 avg), but soft demand (-18.4% this quarter) keeps it on the watch list.
Avg price
Incredible$39.08avg listing price — sweet spot $15–$100
Returns
Great1.3%return rate — above 5% kills the launch gate
Review moat
Great255.59avg incumbent reviews — the moat a new listing must climb
Price range
Great$6.30–$93.42cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good5.1%search→purchase rate — share of searches ending in a sale
Competition
Good50%top-5 click share — leaders hold, buyers still browse
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Okay81%top-5 brand share — brands hold most of the demand
Market size
Okay$131K$131K/yr · 65K searches
Growth
Bad-18.4%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, heat set insert tool is a $131K/yr Amazon United States market (65K searches/yr). The top 5 brands hold 81% of demand. Demand peaks in Jan–Feb. Verdict: Worth a look — 53/100.
Data updated Jul 30, 2026 · scored weekly · How we score niches
heat set insert tool market data
- Units sold / yr
- 3K–4K
- avg 100–250/product
- Revenue / yr
- $117K–$156K
- units × avg price
- Conversion rate
- 5.1%
- Avg BSR
- #300
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 0.0%
- Avg brand age
- 23 months
- Avg seller age
- 212 days
Competition & brand share
The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.Brands
13 falling
Sellers
22
Top-5 brand share
81%
Top 20: 100%
Top-5 click share
50%
Top 20: 94%
Open market
15%
- 3DZWMAN35%
- Kadrick20%
- Mintion14%
- ShineNow8%
- Lunamor5%
- FNIRSI4%
- Open — no brand owns it (7 brands, 15%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -18.4% search growth over the last 90 days.Peak months: Jan, Feb · busiest ÷ quietest = 1.8×
Top heat set insert tool search terms
- heat set insert tool41K/yr
- heat insert tool16K/yr
- soldering iron heat set insert tool4K/yr
- heatset insert tool5K/yr
Top heat set insert tool 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Professional Heat Set Insert Tool Kit: 80W Soldering Iron Heat Insert Tool with 520pcs Brass Inserts & Heat Set Insert Tips (M2-M8) for 3D Printing
Kadrick$29.144.7★64 rev
3DZWMAN Vertical Heat Set Insert Tool Heat Pressing Brass Inserts 3D Printing Heat Set Insert tip for Thread Knurled Nut M2/M3/M4/M5/M6(1/4)/M8
3DZWMAN$41.234.5★806 rev
Vertical Heat Set Insert Tool Pressing Machine with 90W Soldering Iron Heat Set Tips M2-M8 30PCS Brass Nuts Threaded Inserts for 3D Printed Part
Mintion$47.334.5★94 rev
ShineNow 60W Digital Soldering Iron Heat Set Insert Tool with Extra Soldering Tips and Heat Set Insert Tips
ShineNow$19.174.6★144 rev
Vertical Heat Set Insert Tool Press for Plastic Parts & 3D Print Components
3DZWMAN$58.284.5★806 rev
Newest
by launch date
Vertical Heat Set Insert Tool (Insertion Height 410mm) with 380PCS Threaded Inserts and Heat Set Tips M2-M8 add Brass Metric Knurled Nuts for Plastic and 3D Printing Components - Heat Insert Press
3DZWMAN$69.43806 rev
Sturdy Heat Set Insert Tool 210mm Insertion Height with 380-Threaded Insert
Cxydm$56.108 rev
FFVRVSS Heat Set Insert Tool 7X Soldering Tips for M2 M2.5 M3 M4 M5 M6 M8 Threaded Inserts with 900M T18 Soldering Iron Adapter Premium Clear Storage Case Precision Press Tool for 3D Printer Parts
FFVRVSS$6.3030 rev
Heat Set Insert Tool with 90W Soldering Iron & Brass Inserts 3D Printing
Mintion$58.1517 rev
Preciva Threaded Inserts Set 300Pcs Heat Set Inserts with M2 M3 M4 M5 M6 M8 Insert-Tip 100W Digital Soldering Iron Holder and Tweezer for 3D Printer Parts or Plastic Parts
Preciva$26.7561 rev
Trending
90-day click momentumSturdy Heat Set Insert Tool 210mm Insertion Height with 380-Threaded Insert
Cxydm$56.103.8★
Vertical Heat Set Insert Tool (Insertion Height 410mm) with 380PCS Threaded Inserts and Heat Set Tips M2-M8 add Brass Metric Knurled Nuts for Plastic and 3D Printing Components - Heat Insert Press
3DZWMAN$69.434.5★
Vertical Heat Set Insert Tool Press for Plastic Parts & 3D Print Components
3DZWMAN$58.284.5★
Vertical Heat Press Machine-Heat Set Insert Tool (Insertion Height 410mm) with Heat Set Tips M2-M8 add Brass Metric Knurled Nuts for Threaded Inserts for Plastic and 3D Printing Components
3DZWMAN$62.784.5★
Vertical Heat Set Insert Tool with 90W Soldering Iron for 3D Printing
Mintion$58.314.1★
What buyers say about heat set insert tool
What buyers praise and complain about, mined from review topics.What buyers love
“Good quality set”
“This is a decent heat set insert press”
“Good value for price”
“Just what I needed”
“It's quite straightforward to use”
“Easy to set up and use”
“Functionally, it is great”
“The build feels sturdy”
“Very clever design”
“Fits correctly”
What buyers complain about
“quality does not match up to cost”
“Cord is very short”
“Its a little bit a pain to assemble”
“somehow broke quickly”
“Controlling the Temp is a bit Odd”
“The instructions are not the greatest”
“not good for the price”
“PLA was too fragile”
“False Advertisement Do Not Buy”
“Does not work with QC 3.0 adapters”
Top return reasons
Common questions
- Is heat set insert tool profitable to sell on Amazon United States?
- The niche generates $131K/yr across 27 tracked products. 8 of 11 products launched in the last 360 days are still selling. 90-day search growth is -18.4%. Flapen's verdict: Worth a look (53/100).
- How competitive is the heat set insert tool niche?
- 13 brands and 22 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 81% of demand.
- What do buyers complain about in heat set insert tool?
- Top complaints mined from reviews: Quality-Overall, Size-Overall, Assembly/Installation. The return rate is 1.3%.
- When does demand for heat set insert tool peak?
- Demand peaks in Jan–Feb; the busiest month runs 1.8× the quietest.
- What does it cost to enter the heat set insert tool niche?
- Listings span $6.30–$93.42; the average listing price is $39.08 (sweet spot $15–$100). The average incumbent carries 256 reviews — the moat a new listing must climb.