For a homeowner who wants a main line machine with auto feed for under $500. A budget build with no stated warranty.
Amazon $479.99The Maxsa 100 ft x 3/4 in Drain Machine is the better drain cleaning machine overall, rated 4.1 to 3.1. The Maxsa 100 ft x 3/4 in Drain Machine leads on price, motor and features. The Maxsa 100 ft x 3/4 in Drain Machine costs $2,500.17 less ($479.99 vs $2,980.16).
For contractors and rental fleets clearing roots out of sewer mains. A homeowner with one root problem is better off renting this class of machine.
Amazon $2,980.16Prices 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.
Which should you buy?
- Choose the Maxsa 100 ft x 3/4 in Drain Machine for price ($479.99 vs $2,980.16), motor (750 W motor vs 249 W motor) and features (auto feed, foot switch, reverse, cutters included vs auto feed, reverse, cutters included).
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 | Maxsa 100 ft x 3/4 in Drain Machine | General Speedrooter 92R |
|---|---|---|
| Overall rating | 4.1/5 | 3.1/5 |
| Price 25% | 83 $479.99 | 18 $2,980.16 |
| Cable 25% | 91 100 ft of 3/4 in cable | 91 100 ft of 3/4 in cable |
| Motor 10% | 100 750 W motor | 31 249 W motor |
| Features 20% | 100 auto feed, foot switch, reverse, cutters included | 75 auto feed, reverse, cutters included |
| Warranty 20% | 0 warranty not published, scored as none | 0 1-year warranty |
Specifications
| Maxsa 100 ft x 3/4 in Drain Machine | General Speedrooter 92R | |
|---|---|---|
| Cable | ||
| Type | Drum machine | Drum machine |
| Included cable | 100 ft x 3/4 in | 100 ft x 3/4 in |
| Drain sizes | 4 to 8 in | 3 to 10 in |
| Cutters included | 6 | 5 |
| Motor | ||
| Motor | 750 W | 249 W |
| Horsepower | - | 0.3 hp |
| Speed | 1,850 rpm | - |
| Controls and build | ||
| Auto feed | Yes | Yes |
| Foot switch | Yes | - |
| Reverse | Yes | Yes |
| Weight | - | 115 lb |
| Warranty | - | 1 year |
