---
title: "Flux Remover — $90K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/flux-remover"
last_updated: "2026-08-10T08:39:05.026Z"
locale: en
meta:
description: "Niche score 42/100 · $90K/yr market · 41K searches/yr · $20.86 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 42/100 · $90K/yr market · 41K searches/yr · $20.86 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Flux Remover — $90K/yr Amazon US Niche (2026) - Flapen"
---
# **flux remover**
**Skip it**
Brand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.
Market size 22Growth 27Conversion 89Competition 8Returns 96Price range 81Avg price 90Brand share 5Review moat 80Quality gap 24
**Returns**
**Incredible****0.8%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$20.86**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****10.4%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Great****$9.96–$37.96**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Great****407.44**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+1.3%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$90K**
$90K/yr · 41K searches
**Competition**
**Bad****90%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****98%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, flux remover is a $90K/yr Amazon United States market (41K searches/yr). The top 5 brands hold 98% of demand. Verdict: Skip it — 42/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **flux remover market data**
- **Units sold / yr**
- **4K–5K**
- avg 250–500/product
- **Revenue / yr**
- **$83K–$104K**
- units × avg price
- **Conversion rate**
- **10.4%**
- **Avg BSR**
- **#33**
- **Page quality**
- **0%**
- **Prime**
- **67%**
- **Sponsored**
- **33%**
- **Out of stock**
- **1.7%**
- **Avg brand age**
- **90 months**
- **Avg seller age**
- **167 days**
## **Competition & brand share**
The top 5 products capture 90% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▼falling
**Sellers**
**55**
**Top-5 brand share**
**98%**
Top 20: 100%
**Top-5 click share**
**90%**
Top 20: 100%
**Open market**
**0%**
- Kwik37% - VGCE30% - MG Chemicals15% - Chemtronics13% - Meta Online LLC2% - Essmetuin2% - Open — no brand owns it (0%)
## **Demand**
Weekly Amazon search volume, last 45 weeks — +1.3% search growth over the last 90 days.
1K600Spike '26Sep '25Oct '25Dec '25Feb '26Mar '26May '26
[**Open Trend **](https://flapen.com/research/us/health-household/flux-remover/trend)
## **Top flux remover search terms**
- **flux remover**16K/yr+10.3%6.6% conv. - **flux cleaner**11K/yr-7.0%5.4% conv. - **kwik clean flux cleaner**5K/yr-5.9%17.9% conv. - **flux off**4K/yr-6.7%8.5% conv. - **flux remover for stained glass**3K/yr+6.8%19.4% conv. - **kwik clean**2K/yr+5.9%15.2% conv. [**All search terms **](https://flapen.com/research/us/health-household/flux-remover/search-terms)
## **Top flux remover 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%$9K20%$18K30%$27K40%$36K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 9 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Kwik Clean Flux Cleaner 16 Oz**Kwik**$18.59**4.7★1,071 rev](https://www.amazon.com/dp/B004MILHZ8) [2**Cjs Flux Remover - 8 Oz**VGCE**$11.31**4.6★267 rev](https://www.amazon.com/dp/B00UB1ZH1K) [3![Chemtronics Flux-Off 1035 Concentrate Flux Remover Aerosol Can - Flammable - ES835B [PRICE is per CAN] by Chemtronics Flux Off Rosin](https://m.media-amazon.com/images/I/311lAjj2x+L.jpg)**Chemtronics Flux-Off 1035 Concentrate Flux Remover Aerosol Can - Flammable - ES835B \[PRICE is per CAN\] by Chemtronics Flux Off Rosin**Chemtronics**$18.69**4.4★65 rev](https://www.amazon.com/dp/B01N2KD6I9) [4**MG Chemicals - 4140-400G 4140 Flux Remover for PC Boards 400g (14 Oz) Aerosol Can**MG Chemicals**$28.28**4.6★422 rev](https://www.amazon.com/dp/B005T8L4V2) [5**MG Chemicals - 413B-425G 413B Heavy Duty Flux Remover 425g (14.90 oz) Aerosol Can**MG Chemicals**$28.05**4.4★158 rev](https://www.amazon.com/dp/B005DNQWV0)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Precision PCB Cleaning Brush with 10 000 Ultra-Fine Bristles Flux Remover for Circuit Boards IC Chips BGA Pads Phones Tablets & Electronics Maintenance**Meta Online LLC**$10.66**30 rev1y ago](https://www.amazon.com/dp/B0F3NHWGVV) [**Desoldering Wick and Soldering Flux Paste for Electronics Repair No Clean Flux(10CC) Solder Removal Kit**Essmetuin**$9.96**1,206 rev2y ago](https://www.amazon.com/dp/B0D3H8NZLP) [**Cjs Flux Remover - 8 Oz**VGCE**$11.31**267 rev6y ago](https://www.amazon.com/dp/B00UB1ZH1K) [**MG Chemicals 4140A Flux Remover for PC Boards 1 Quart Bottle**MG Chemicals**$37.96**422 rev6y ago](https://www.amazon.com/dp/B07XDCRLR6) [**MG Chemicals - 4140-400G 4140 Flux Remover for PC Boards 400g (14 Oz) Aerosol Can**MG Chemicals**$28.28**422 rev13y ago](https://www.amazon.com/dp/B005T8L4V2)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Precision PCB Cleaning Brush with 10 000 Ultra-Fine Bristles Flux Remover for Circuit Boards IC Chips BGA Pads Phones Tablets & Electronics Maintenance**Meta Online LLC**$10.66**4.9★**▲ 104%**](https://www.amazon.com/dp/B0F3NHWGVV) [**MG Chemicals - 4140-400G 4140 Flux Remover for PC Boards 400g (14 Oz) Aerosol Can**MG Chemicals**$28.28**4.6★**▲ 61%**](https://www.amazon.com/dp/B005T8L4V2) [**MG Chemicals 4140A Flux Remover for PC Boards 1 Quart Bottle**MG Chemicals**$37.96**4.6★**▲ 24%**](https://www.amazon.com/dp/B07XDCRLR6) [**Desoldering Wick and Soldering Flux Paste for Electronics Repair No Clean Flux(10CC) Solder Removal Kit**Essmetuin**$9.96**4.7★**— 8%**](https://www.amazon.com/dp/B0D3H8NZLP) [**Cjs Flux Remover - 8 Oz**VGCE**$11.31**4.6★**— 2%**](https://www.amazon.com/dp/B00UB1ZH1K)
**~~View all trending →~~**
## **What buyers say about flux remover**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Cleaning**20%
*“A Very Useful Cleaning Brush”*
**Advertised Vs Actual Product**16%
*“As Advertised”*
**Quality-Overall**14%
*“Great combo of products”*
**Efficiency**9%
*“Cleans nicely work no residue”*
**Ease Of Use**9%
*“Easy to use”*
**Value For Money**7%
*“good for the price”*
**Durability**5%
*“It has held up perfectly after multiple uses without any bristles shedding”*
**Size-Overall**4%
*“Its a good size and easy to hold and use”*
**Functionality-Overall**2%
*“Product works fine”*
**Brush Quality**1%
*“Great Brush”*
### **What buyers complain about **
**Value For Money**20%
*“Expensive”*
**Functionality-Overall**12%
*“Does not do anything to the flux on my PCB”*
**Adhesion/Stickiness**9%
*“made an even stickier mess”*
**Ease Of Cleaning**5%
*“Decent for pcb cleaning does require a little extra effort”*
**Ease Of Use**5%
*“it is difficult to apply with the plunger flopping around”*
**Size-Overall**5%
*“The cap was loose”*
**Leak-Proof**4%
*“leaked into bag”*
**Spray/Flow**4%
*“Flux does not flow easily out of plunger you do have to use some force to get it flowing”*
**Material Quality**2%
*“not adding more solder material is even better”*
**Product Condition**2%
*“Seems I received an open/used product”*
### **Top return reasons **
**Functionality-Overall**25%
**Value For Money**12%
**Advertised Vs Actual Product**12%
**Quality-Overall**12%
**Size-Overall**10%
**Leak-Proof**6%
**Defective Material/Parts**4%
**Heating**4%
**Spray/Flow**4%
**Cleaning Modes**2%
## **Common questions**
- **Is flux remover profitable to sell on Amazon United States?**
- The niche generates $90K/yr across 9 tracked products. 90-day search growth is +1.3%. Flapen's verdict: Skip it (42/100).
- **How competitive is the flux remover niche?**
- 6 brands and 55 sellers compete. The top 5 products take 90% of clicks and top 5 brands hold 98% of demand.
- **What do buyers complain about in flux remover?**
- Top complaints mined from reviews: Value For Money, Functionality-Overall, Adhesion/Stickiness. The return rate is 0.8%.
- **What does it cost to enter the flux remover niche?**
- Listings span $9.96–$37.96; the average listing price is $20.86 (sweet spot $15–$100). The average incumbent carries 407 reviews — the moat a new listing must climb.
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