soldering iron pen
Skip itA small market ($74K/yr) — this niche doesn't clear our bar today.
Avg price
Great$18.59avg listing price — sweet spot $15–$100
Price range
Great$7.41–$59.25cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Returns
Good2.1%return rate — above 5% kills the launch gate
Conversion
Good4.5%search→purchase rate — share of searches ending in a sale
Brand share
Okay76%top-5 brand share — brands hold most of the demand
Competition
Okay60%top-5 click share — leaders hold, buyers still browse
Review moat
Okay2,426.37avg incumbent reviews — the moat a new listing must climb
Growth
Bad-9.0%90-day search growth — must beat 0% to launch
Market size
Bad$74K$74K/yr · 88K searches
According to Flapen's Amazon United States niche tracking, soldering iron pen is a $74K/yr Amazon United States market (88K searches/yr). The top 5 brands hold 76% of demand. Verdict: Skip it — 47/100.
Data updated Jul 30, 2026 · scored weekly · How we score niches
soldering iron pen market data
- Units sold / yr
- 4K–5K
- avg 100–250/product
- Revenue / yr
- $74K–$93K
- units × avg price
- Conversion rate
- 4.5%
- Avg BSR
- #23
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 95%
- Out of stock
- 0.0%
- Avg brand age
- 38 months
- Avg seller age
- 157 days
Competition & brand share
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.Brands
14 falling
Sellers
16
Top-5 brand share
76%
Top 20: 100%
Top-5 click share
60%
Top 20: 100%
Open market
20%
- Q-MING48%
- Plusivo8%
- Fanttik8%
- Liouhoum7%
- MEAKEST6%
- PINE644%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -9.0% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.3×
Top soldering iron pen search terms
- soldering pen46K/yr
- soldering iron pen18K/yr
- welding pen12K/yr
- solder pen11K/yr
Top soldering iron pen 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 19 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Soldering Iron Kit 80W 110V LCD Digital Solder Iron Pen with Ceramic Heater Portable Welding Tools with 5pcs Tips Stand Solders Wire Sponge Paste for Metal Electric Repairs DIY
Q-MING$10.874.5★5,886 rev
Soldering Iron Kit 60W Soldering Iron with 5pc Interchangeable Tips 10-in-1 Adjustable Temperature Solder Welding Tools Fast Heating Electronic Repair 110V
Q-MING$13.744.5★9,094 rev
Soldering Iron Kit 60W LED Display Digital Solder Pen 5 Replaceable Tips 21-in-1 Fast Heating with Solder Wire Stand Desoldering Pump for Electronics Repair Hobby DIY 120V US Plug from Plusivo
Plusivo$20.564.7★145 rev
Fanttik T1 Max Soldering Iron Kit Cordless Soldering Iron
Fanttik$59.254.4★1,869 rev
Soldering Kit 60W Soldering Iron 110V Welding Kit with Ceramic Heater Portable Solder Irons with 5pcs Extra Tips Stand Solder Tube Sponge for Electronic Repair
Q-MING$7.414.5★2,104 rev
Newest
by launch date
Premium Universal Portable Soldering Iron with LED Display Rechargeable Cordless Soldering Iron with Built-in Battery Ideal for Appliance Repair DIY (Pink)
SRIBOO$16.29243 rev
Premium Universal Portable Soldering Iron with LED Display Rechargeable Cordless Soldering Iron with Built-in Battery Ideal for Appliance Repair DIY (Rainbow)
SRIBOO$16.38243 rev
Mini Rechargeable Soldering Iron Pen with Built-In USB C Battery Cable Adjustable Voltage 1.5v-4.2v LED Display Removable Thread Burner Tip (Black)
Penjamin$19.95180 rev
USB Rechargeable 650mAh Cordless Soldering Pen Universal Threaded Soldering Iron with Adjustable Voltage & LED Display Portable Soldering Kit for Home Appliance Repair (Black)
Cprnru$11.7540 rev
FUMEIYI Orange 80W Adjustable Temperature Soldering Iron Kit Heat Resistant Anti-Slip Handle Includes 5 Tips Solder Wire Stand Flux Solder Pen/Hot Pen for DIY & Repair
FUMEIYI$15.4475 rev
Trending
90-day click momentumPremium Universal Portable Soldering Iron with LED Display Rechargeable Cordless Soldering Iron with Built-in Battery Ideal for Appliance Repair DIY (Pink)
SRIBOO$16.294.2★
FUMEIYI Orange 80W Adjustable Temperature Soldering Iron Kit Heat Resistant Anti-Slip Handle Includes 5 Tips Solder Wire Stand Flux Solder Pen/Hot Pen for DIY & Repair
FUMEIYI$15.444.1★
Soldering Iron Kit 60W LED Display Digital Solder Pen 5 Replaceable Tips 21-in-1 Fast Heating with Solder Wire Stand Desoldering Pump for Electronics Repair Hobby DIY 120V US Plug from Plusivo
Plusivo$20.564.7★
Mini Rechargeable Soldering Iron Pen with Built-In USB C Battery Cable Adjustable Voltage 1.5v-4.2v LED Display Removable Thread Burner Tip (Black)
Penjamin$19.954.1★
USB Rechargeable 650mAh Cordless Soldering Pen Universal Threaded Soldering Iron with Adjustable Voltage & LED Display Portable Soldering Kit for Home Appliance Repair (Black)
Cprnru$11.753.4★
What buyers say about soldering iron pen
What buyers praise and complain about, mined from review topics.What buyers love
“Money well spent”
“Heat up quickly”
“Very well-made tool”
“Very handy”
“Works as it should”
“Awesome portability”
“Good battery life”
“Charges fast”
“it does the job decent well”
“Very durable”
What buyers complain about
“Overheats”
“inconsistent quality”
“breaks easily”
“Does not work well”
“Wont hold charge”
“Small”
“battery life SUCKS”
“No instructions”
“Not worth the price”
“Received the item in used condition”
Top return reasons
Common questions
- Is soldering iron pen profitable to sell on Amazon United States?
- The niche generates $74K/yr across 19 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is -9.0%. Flapen's verdict: Skip it (47/100).
- How competitive is the soldering iron pen niche?
- 14 brands and 16 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 76% of demand.
- What do buyers complain about in soldering iron pen?
- Top complaints mined from reviews: Heating, Quality-Overall, Durability. The return rate is 2.1%.
- When does demand for soldering iron pen peak?
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- What does it cost to enter the soldering iron pen niche?
- Listings span $7.41–$59.25; the average listing price is $18.59 (sweet spot $15–$100). The average incumbent carries 2,426 reviews — the moat a new listing must climb.