no clean flux
Skip itA small market ($65K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.7%return rate — above 5% kills the launch gate
Conversion
Great10.1%search→purchase rate — share of searches ending in a sale
Avg price
Good$14.15avg listing price — sweet spot $15–$100
Price range
Good$7.04–$26.19cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Okay1,632.75avg incumbent reviews — the moat a new listing must climb
Competition
Okay68%top-5 click share — leaders hold, buyers still browse
Growth
Bad-3.8%90-day search growth — must beat 0% to launch
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Market size
Bad$65K$65K/yr · 46K searches
Brand share
Bad94%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, no clean flux is a $65K/yr Amazon United States market (46K searches/yr). The top 5 brands hold 94% of demand. Demand peaks in Jan. Verdict: Skip it — 41/100.
Data updated Jul 30, 2026 · scored weekly · How we score niches
no clean flux market data
- Units sold / yr
- 3K–4K
- avg 100–250/product
- Revenue / yr
- $42K–$57K
- units × avg price
- Conversion rate
- 10.1%
- Avg BSR
- #285
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 25%
- Out of stock
- 10.8%
- Avg brand age
- 56 months
- Avg seller age
- 186 days
Competition & brand share
The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.Brands
8 rising
Sellers
36
Top-5 brand share
94%
Top 20: 100%
Top-5 click share
68%
Top 20: 100%
Open market
3%
- Inventec37%
- Chip Quik26%
- MG Chemicals17%
- Essmetuin7%
- FAST CHIP6%
- QUIMTECH3%
- Open — no brand owns it (2 brands, 3%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -3.8% search growth over the last 90 days.Peak months: Jan · busiest ÷ quietest = 1.5×
Top no clean flux search terms
- amtech flux13K/yr
- chipquik8K/yr
- chip quik5K/yr
- chipquik flux6K/yr
- amtech nc-559-v2-tf3K/yr
- mg chemicals flux5K/yr
- mg chemicals 83413K/yr
- amtech3K/yr
Top no clean flux 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 16 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Inventec AMTECH NC-559-V2 (10cc Syringe)
Inventec$17.944.4★53 rev
MG Chemicals - 8341-10ML 8341 No Clean Flux Paste 10 milliliters Pneumatic Dispenser (Complete with Plunger & Dispensing Tip)
MG Chemicals$18.734.7★6,074 rev
CHIP QUIK NC191 Smooth Flow Tack Flux No-Clean (30cc Syringe)
Chip Quik$13.094.7★506 rev
FAST CHIP Removal Alloy for SMD Rework - 4.5 ft.
FAST CHIP$14.154.8★365 rev
Chipquik CHIP Quik SMD291 NO Clean Flux in 10CC Syringe SMD291 Chipquik
Chip Quik$16.814.7★25 rev
Newest
by launch date
Lesnow Solder Flux Paste And Solder Wick Braid No Clean Soldering Flux(10cc) Soldering Remover Tool 10ft Desoldering Wick Braid For Electronics Repair For Disassemble Electrical Components
Lesnow$9.827,266 rev
Inventec AMTECH NC-559-V2 (10cc Syringe)
Inventec$17.9453 rev
AMTECH NC-559-V2 (30cc Syringe)
Inventec$26.1953 rev
Desoldering Wick and Soldering Flux Paste for Electronics Repair No Clean Flux(10CC) Solder Removal Kit
Essmetuin$9.931,241 rev
Chipquik CHIP Quik SMD291 NO Clean Flux in 10CC Syringe SMD291 Chipquik
Chip Quik$16.8125 rev
Trending
90-day click momentumLesnow Solder Flux Paste And Solder Wick Braid No Clean Soldering Flux(10cc) Soldering Remover Tool 10ft Desoldering Wick Braid For Electronics Repair For Disassemble Electrical Components
Lesnow$9.824.7★
AMTECH NC-559-V2 (30cc Syringe)
Inventec$26.194.4★
Chip Quik CQ4LF Liquid Flux No-Clean (10ml (0.34oz) Pen)
Chip Quik$7.954.4★
Desoldering Wick and Soldering Flux Paste for Electronics Repair No Clean Flux(10CC) Solder Removal Kit
Essmetuin$9.934.7★
FAST CHIP Removal Alloy for SMD Rework - 4.5 ft.
FAST CHIP$14.154.8★
What buyers say about no clean flux
What buyers praise and complain about, mined from review topics.What buyers love
“Good quality”
“As Advertised”
“Made the job simple and easy”
“Good value”
“No mess”
“It flows clean”
“Fits perfectly”
“Easy fluxing things like circuit boards”
“helps melt old solder that usually won't reheat”
“Does exactly what it is designed for”
What buyers complain about
“I wouldn't call it overly sticky”
“Didnt work on my lights”
“It may seem a little expensive”
“The stuff in the tube is not that easy to work with”
“Not very good probably the lowest on my list I've ever used”
“the needle covers are short”
“Flux does not flow easily out of plunger you do have to use some force to get it flowing”
“seems to burn easily making cleanup harder”
“Very misleading”
“The wick is super thin”
Top return reasons
Common questions
- Is no clean flux profitable to sell on Amazon United States?
- The niche generates $65K/yr across 16 tracked products. 90-day search growth is -3.8%. Flapen's verdict: Skip it (41/100).
- How competitive is the no clean flux niche?
- 8 brands and 36 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 94% of demand.
- What do buyers complain about in no clean flux?
- Top complaints mined from reviews: Adhesion/Stickiness, Functionality-Overall, Value For Money. The return rate is 0.7%.
- When does demand for no clean flux peak?
- Demand peaks in Jan; the busiest month runs 1.5× the quietest.
- What does it cost to enter the no clean flux niche?
- Listings span $7.04–$26.19; the average listing price is $14.15 (sweet spot $15–$100). The average incumbent carries 1,633 reviews — the moat a new listing must climb.