HoldwellS 100 ft x 1/2 in Drain Machine
#4 in Main linesFull review
For an occasional user who wants a 3 to 4 in line machine for the least money. A no name clone with little support.
Amazon $331.19$331.19
The HoldwellS 100 ft x 1/2 in Drain Machine and the Vevor JR-480Z 100 ft Drain Machine are evenly matched, rated 3.6 and 3.6. The HoldwellS 100 ft x 1/2 in Drain Machine costs $34.71 less ($331.19 vs $365.90).
Vevor JR-480Z 100 ft Drain Machine
#7 in Main linesFull review
For a homeowner who wants to clear a 3 or 4 in line without renting. Good value, but there is no stated warranty behind it.
Amazon $365.90$365.90
Prices were last checked November 3, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every main lines drain cleaning machine; a clear win is highlighted. How we rank explains each one.
| Factor weight | HoldwellS 100 ft x 1/2 in Drain Machine | Vevor JR-480Z 100 ft Drain Machine |
|---|---|---|
| Overall rating | 3.6/5 | 3.6/5 |
| Price 25% | 96 $331.19 | 93 $365.90 |
| Cable 25% | 45 100 ft of 1/2 in cable | 45 100 ft of 1/2 in cable |
| Motor 10% | 50 motor power not published (neutral score used) | 50 motor power not published (neutral score used) |
| Features 20% | 100 auto feed, foot switch, reverse, cutters included | 100 auto feed, foot switch, reverse, cutters included |
| Warranty 20% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| HoldwellS 100 ft x 1/2 in Drain Machine | Vevor JR-480Z 100 ft Drain Machine | |
|---|---|---|
| Cable | ||
| Type | Drum machine | Drum machine |
| Included cable | 100 ft x 1/2 in | 100 ft x 1/2 in |
| Drain sizes | 2 to 6 in | 2 to 6 in |
| Cutters included | 8 | 8 |
| Motor | ||
| Speed | 1,800 rpm | - |
| Controls and build | ||
| Auto feed | Yes | Yes |
| Foot switch | Yes | Yes |
| Reverse | Yes | Yes |