Neetop NT-M1 Fume Extractor
A small, cheap hosed extractor for hobby soldering in tight spaces. It covers smoke well and light odors only.
Amazon $78.99$78.99
The Neetop NT-M1 Fume Extractor is the better fume extractor overall, rated 3.9 to 3.0. The Neetop NT-M1 Fume Extractor leads on filtration, value and airflow. The Weller WSA350 Smoke Absorber costs $4 less ($74.99 vs $78.99).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Weller WSA350 Smoke Absorber
A quiet, low-cost fan absorber for occasional hobby soldering at one station. It has no hose and no particle filter.
Amazon $74.99$74.99
Which should you buy?
- Choose the Neetop NT-M1 Fume Extractor for filtration (activated carbon, true HEPA (H13), prefilter vs activated carbon), value ($0.80 per CFM ($78.99, 98.9 CFM) vs $1.55 per CFM ($74.99, 48.4 CFM)) and airflow (98.9 CFM vs 48.4 CFM).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every compact extractors fume extractor; a clear win is highlighted. How we rank explains each one.
| Factor weight | Neetop NT-M1 Fume Extractor | Weller WSA350 Smoke Absorber |
|---|---|---|
| Overall rating | 3.9/5 | 3.0/5 |
| Value 25% | 97 $0.80 per CFM ($78.99, 98.9 CFM) | 69 $1.55 per CFM ($74.99, 48.4 CFM) |
| Airflow 25% | 59 98.9 CFM | 33 48.4 CFM |
| Filtration 20% | 100 activated carbon, true HEPA (H13), prefilter | 40 activated carbon |
| Noise 10% | 50 noise not published (neutral score used) | 80 up to 50 dB |
| Features 10% | 40 hose, arm or duct, adjustable airflow | 10 ESD safe |
| Warranty 10% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| Neetop NT-M1 Fume Extractor | Weller WSA350 Smoke Absorber | |
|---|---|---|
| Airflow | ||
| Airflow | 98.9 CFM | 48.4 CFM |
| Noise | - | 50 dB |
| Power | - | 20 W |
| Filtration | ||
| Activated carbon | Yes | Yes |
| HEPA | Yes (H13) | No |
| Prefilter | Yes | No |
| Filter stages | 2 | 1 |
| Capture | ||
| Hose or arm | Yes | No |
| Hose length | 25.6 in | - |
| Intakes | 1 | 1 |
| Features | ||
| Adjustable airflow | Yes | - |
| ESD safe | - | Yes |
| Build | ||
| Size (W x D x H) | 5.1 x 5.1 x 6.3 in | - |
| Weight | 3 lb | - |