You can get mapping, mopping and even a self-emptying dock for under $300 on Amazon.ca right now. Here are the three robots worth buying, with Prime prices checked Oct 8, 2026.
Prices last checked Oct 8, 2026 (ET) on Amazon.ca · “Prime-member deal” means a Prime-only price that was still live when we checked · Prices and ratings change — confirm on Amazon.ca the day you buy
Three robots were under $300 on Amazon.ca when we checked, all as Prime-member deals. The iRobot Roomba 115X Combo + AutoEmpty ($279.99, was $519.99) has the best rating (4.1★ from 25,841 reviews) and a self-emptying dock. The Roborock Q7 L5+ ($269.99, was $429.99) is $10 less with its own self-empty dock but a lower 3.8★ rating. If you can empty a bin yourself, the Roborock Q7 L5 ($149.99, was $229.99) is the cheapest robot we recommend.
| Photo | Robot | Self-empty | Suction | Mopping | Price (CAD) | Rating | |
|---|---|---|---|---|---|---|---|
 | iRobot Roomba 115X Combo + AutoEmpty | Yes, up to 3 months | 15,000 Pa | Microfiber pad | $279.99 Prime-member deal · was $519.99 | 4.1★ (25,841) | Amazon.ca |
 | Roborock Q7 L5+ | Yes, up to 7 weeks | 8,000 Pa | Water tank (light) | $269.99 Prime-member deal · was $429.99 | 3.8★ (4,337) | Amazon.ca |
 | Roborock Q7 L5 | No (charger only) | 8,000 Pa | 270 ml water tank (light) | $149.99 Prime-member deal · was $229.99 | 4.0★ (4,213) | Amazon.ca |
Who it’s for: Most budget buyers who want a dock. Skip if: you aren’t a Prime member — the regular price is $519.99.
Who it’s for: Roborock fans who want auto-empty at the lowest price. Skip if: you’d rather pay $10 more for the higher-rated Roomba 115X.
Who it’s for: Small homes and first-time buyers. Skip if: you have shedding pets — get a self-empty dock.
The Dreame D20 Air Plus ($349.99) and Dreame D20 Plus ($359.99 limited-time deal) add bigger dock bags (up to 120 and 150 days) and stronger suction. The MOVA P10 Pro Ultra ($469.00) even washes its own mop. See them in our best robot vacuum under $500 guide, or compare brands in Roomba vs Roborock.
The iRobot Roomba 115X Combo + AutoEmpty at $279.99 (Prime-member deal) has the best rating with a self-emptying dock. The Roborock Q7 L5 at $149.99 is the pick if you don’t need a dock.
Not necessarily. All three were Prime-member deals when we checked on Oct 8, 2026. Their regular prices are $519.99 for the Roomba 115X, $429.99 for the Q7 L5+ and $229.99 for the Q7 L5.
Yes. When we checked, Amazon.ca showed all three prices as Prime-member deals. Without Prime you pay the regular price.
All three can vacuum and mop in one pass with a water tank or pad, but none washes its own mop. For a mop-washing dock under $500, see the MOVA P10 Pro Ultra at $469.00.