---
title: "Solder Paste — $200K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/solder-paste"
last_updated: "2026-08-06T13:16:45.365Z"
locale: en
meta:
description: "Niche score 51/100 · $200K/yr market · 169K searches/yr · $12.35 avg price. Soft demand (-13.4% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $200K/yr market · 169K searches/yr · $12.35 avg price. Soft demand (-13.4% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Solder Paste — $200K/yr Amazon US Niche (2026) - Flapen"
---
# **solder paste**
**Worth a look**
Shows low returns (0.6%), but soft demand (-13.4% this quarter) keeps it on the watch list.
Market size 39Growth 18Conversion 85Competition 61Returns 97Price range 49Avg price 53Brand share 45Review moat 49Quality gap 25
**Returns**
**Incredible****0.6%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****9.6%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Good****48%**
top-5 click share — leaders hold, buyers still browse
**Avg price**
**Good****$12.35**
avg listing price — sweet spot $15–$100
**Review moat**
**Okay****1,633.14**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Okay****$3.62–$26.02**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****78%**
top-5 brand share — brands hold most of the demand
**Market size**
**Okay****$200K**
$200K/yr · 169K searches
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-13.4%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, solder paste is a $200K/yr Amazon United States market (169K searches/yr). The top 5 brands hold 78% of demand. Verdict: Worth a look — 51/100.
Data updated Jul 30, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **solder paste market data**
- **Units sold / yr**
- **15K–20K**
- avg 500–750/product
- **Revenue / yr**
- **$185K–$247K**
- units × avg price
- **Conversion rate**
- **9.6%**
- **Avg BSR**
- **#167**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **86%**
- **Out of stock**
- **1.3%**
- **Avg brand age**
- **72 months**
- **Avg seller age**
- **179 days**
## **Competition & brand share**
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**16 **▲rising
**Sellers**
**31**
**Top-5 brand share**
**78%**
Top 20: 100%
**Top-5 click share**
**48%**
Top 20: 92%
**Open market**
**17%**
- wonderway40% - Essmetuin15% - WIVIE11% - Romeda6% - SoPagre6% - SRA Soldering Products5% - Open — no brand owns it (10 brands, 17%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -13.4% search growth over the last 90 days.
4K3KHoliday '24Spike '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/solder-paste/trend)
## **Top solder paste search terms**
- **solder paste**103K/yr-12.1%9.0% conv. - **soldering paste**32K/yr-13.6%7.3% conv. - **solder paste for electronics**17K/yr-8.3%8.8% conv. - **estao en pasta**4K/yr-16.5%1.3% conv. - **lead free solder paste**3K/yr-7.1%6.3% conv. - **pasta para soldar**5K/yr-21.8%4.1% conv. - **soldering paste for electronics**5K/yr-56.3%9.2% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/solder-paste/search-terms)
## **Top solder paste 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%4%$8K8%$16K12%$24K16%$32K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Wonderway Sn42/Bi58 T4 Lead Free Solder Paste No Clean 138 Melting Point (20g)**wonderway**$9.52**4.6★1,076 rev](https://www.amazon.com/dp/B0BLSKZ6W1) [2**Wonderway Sn42/Bi58 T4 Lead Free Solder Paste No Clean 138 Melting Point (30g)**wonderway**$11.01**4.6★1,076 rev](https://www.amazon.com/dp/B0BLSJQPR6) [3**Sn42/Bi58 Lead Free Solder Paste (30g) & No Clean Soldering Flux(10cc) & Soler Wick for Electronic Soldering SMD/SMT Remove**Essmetuin**$16.10**4.6★267 rev](https://www.amazon.com/dp/B0BVKB9PY4) [4**Sn42/Bi58 Lead-Free Solder Paste 138 Melting Point T4 Particle (20g)**WIVIE**$9.03**4.6★277 rev](https://www.amazon.com/dp/B0CNLK9KDR) [5**2 Jar Solder Flux Flux for Soldering Rosin Soldering Flux Paste for Lead-Free Electronics Soldering and Soldering DIY (1.2oz/35g in a Jar)**Romeda**$6.07**4.6★5,915 rev](https://www.amazon.com/dp/B08MVXW4RY)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**2 pcs Faster Solder Paste no clean low residue BGA liquid soldering flux 70 melting point for tin solder PCB/Manual Welding metals works DIY Electronics repair/Circuit Boards (2 * 20g) RMA-808-TPF**HQIDYYST**$9.75**13 rev5mo ago](https://www.amazon.com/dp/B0G6MCPSYF) [**TANG HONG TH-3019 Solder Paste Sn99/Ag0.3/Cu0.7 High Temperature Solder Paste 217 Melting Point No Clean Lead Free Soldering Paste Solder Paste for Electronics (5MLx4Pack)**TANG HONG**$19.13**92 rev6mo ago](https://www.amazon.com/dp/B0GDTZPV5Z) [**BEEYUIHF No Clean Solder Paste Lead Free Soldering Paste Sn42 Bi58 (T3) 138 Melting Point Solder Paste for Electronics in jar (1.76oz/50g)**BEEYUIHF**$13.18**14 rev8mo ago](https://www.amazon.com/dp/B0G2BLCJHQ) [**Sn63/Pb37 Solder Paste T4 Particle 183C Melting Point for Electronics PCB BGA Electronics Welding (100G)**WIVIE**$23.62**59 rev9mo ago](https://www.amazon.com/dp/B0FYH9HS2W) [**SoPagre Sn63/Pb37 SMD Welding Paste183C Melting Point Tin Lead No Clean Solder Paste For Phone Component Repair**SoPagre**$12.29**28 rev9mo ago](https://www.amazon.com/dp/B0FX5Q8YJF)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**KELLYSHUN Sn99/Ag0.3/Cu0.7 Solder Paste 5ML Syringe No-Clean Lead-Free Soldering Paste 217C Melting Point High-Temperature Solder Paste Solder Paste for Electronics**KELLYSHUN**$11.40**4.8★**▲ 218%**](https://www.amazon.com/dp/B0GDSHFZTD) [**2 pcs Faster Solder Paste no clean low residue BGA liquid soldering flux 70 melting point for tin solder PCB/Manual Welding metals works DIY Electronics repair/Circuit Boards (2 * 20g) RMA-808-TPF**HQIDYYST**$9.75**4.4★**▲ 157%**](https://www.amazon.com/dp/B0G6MCPSYF) [**TANG HONG TH-3019 Solder Paste Sn99/Ag0.3/Cu0.7 High Temperature Solder Paste 217 Melting Point No Clean Lead Free Soldering Paste Solder Paste for Electronics (5MLx4Pack)**TANG HONG**$19.13**4.6★**▲ 140%**](https://www.amazon.com/dp/B0GDTZPV5Z) [**Sn42/Bi58 Lead-Free Solder Paste 138 Melting Point T4 Particle (20g)**WIVIE**$9.03**4.6★**▲ 130%**](https://www.amazon.com/dp/B0CNLK9KDR) [**SoPagre Sn63/Pb37 SMD Welding Paste183C Melting Point Tin Lead No Clean Solder Paste For Phone Component Repair**SoPagre**$12.29**4.4★**▲ 104%**](https://www.amazon.com/dp/B0FX5Q8YJF)
**~~View all trending →~~**
## **What buyers say about solder paste**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**23%
*“Best quality”*
**Advertised Vs Actual Product**17%
*“As Advertised”*
**Value For Money**16%
*“Excellent value”*
**Ease Of Use**13%
*“Easy to use and control”*
**Ease Of Cleaning**7%
*“cleaned up and cleaned easily”*
**Spray/Flow**5%
*“It flows well”*
**Size-Overall**4%
*“Convenient sized jars”*
**Functionality-Overall**2%
*“Easy fluxing things like circuit boards”*
**Heating**1%
*“I like it mainly because it limits any heat damage to surrounding materials”*
**Adhesion/Stickiness**1%
*“Not bad for the price not sticky and works great”*
### **What buyers complain about **
**Functionality-Overall**14%
*“Did not work as stated”*
**Adhesion/Stickiness**13%
*“Sticky”*
**Value For Money**10%
*“A little pricey”*
**Size-Overall**10%
*“Small container”*
**Ease Of Use**8%
*“Not easy to get just a little bit to come out”*
**Quality-Overall**6%
*“this appears to be a much lower quality paste”*
**Thickness**5%
*“paste is too thick”*
**Heating**4%
*“Requires a lil more heat than it says”*
**Spray/Flow**3%
*“Never could get a good flow using this flux”*
**Advertised Vs Actual Product**3%
*“Very misleading”*
### **Top return reasons **
**Functionality-Overall**24%
**Value For Money**14%
**Advertised Vs Actual Product**13%
**Size-Overall**10%
**Quality-Overall**8%
**Adhesion/Stickiness**7%
**Defective Material/Parts**6%
**Heating**5%
**Maintenance And Repair**3%
**Product Condition**2%
## **Common questions**
- **Is solder paste profitable to sell on Amazon United States?**
- The niche generates $200K/yr across 28 tracked products. 5 of 8 products launched in the last 360 days are still selling. 90-day search growth is -13.4%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the solder paste niche?**
- 16 brands and 31 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 78% of demand.
- **What do buyers complain about in solder paste?**
- Top complaints mined from reviews: Functionality-Overall, Adhesion/Stickiness, Value For Money. The return rate is 0.6%.
- **When does demand for solder paste peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the solder paste niche?**
- Listings span $3.62–$26.02; the average listing price is $12.35 (sweet spot $15–$100). The average incumbent carries 1,633 reviews — the moat a new listing must climb.
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