Best Robot Vacuum Under $300 in 2026
The iRobot Roomba 115X Combo is the best robot vacuum under $300 in 2026 at $199.99: self-emptying, mops, 4.4 stars. Three cheaper and pricier options.
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iRobot Roomba 115X Combo
The iRobot Roomba 115X Combo ($199.99, 4.4 stars on 5,221 ratings) is the pick: a self-emptying dock, LiDAR navigation and a washable mop pad for under $200. The ILIFE V2 ($84.99, 4.2 on 24,426) is the budget choice with no dock. I have not tested any of them.
Check Price on AmazonAt a Glance
| Feature | iRobot Roomba 115X Combo | Dreame D20 Air Plus | Shark Matrix Plus | ILIFE V2 |
|---|---|---|---|---|
| Price | $199.99 | $227.99 | $229.99 | $84.99 |
| Dock | AutoEmpty, up to 90 days | Auto-empty 4 L bag, up to 120 days | Bagless self-empty, up to 60 days | None (manual bin) |
| Suction (maker) | 15,000 Pa (iRobot) | 20,000 Pa (Dreame) | Not stated | Not stated |
| Owner Ratings | 5,221 ratings at 4.4 | 3,676 ratings at 4.2 | 36,023 ratings at 4.0 | 24,426 ratings at 4.2 |
| Price | $199.99 | $227.99 | $229.99 | $84.99 |
Quick Comparison
Our Top Picks
- AutoEmpty dock for up to 3 months, 2.5 L bag, per iRobot
- 15,000 Pa suction, per the listing
- Vacuums and mops in one pass with a washable microfiber pad
- ClearView LiDAR navigation
- Extended mop pad and edge-sweeping brush
- 4.4 stars on 5,221 ratings
- The pad mops "light smudges" on sealed hard floors, per iRobot, so it is a light mop
- No mop-washing dock
- 120-day self-emptying with a 4 L dust bag, per Dreame
- 20,000 Pa suction, per Dreame
- Dual anti-tangle design for pet and long hair, per the listing
- LiDAR navigation
- 4.2 stars on 3,676 ratings
- The 2-in-1 mop is a water-tank mop with no washing dock listed
- Suction figure is Dreame's
- Bagless base holds up to 60 days of debris, per Shark
- Sonic mopping, 100 scrubs a minute, per Shark
- Self-cleaning brushroll that Shark says prevents hair wrap
- LiDAR mapping and Matrix Clean grid navigation
- 36,023 ratings
- 4.0 stars
- No mop-washing dock
- No obstacle-avoidance camera listed
- $84.99
- 120-minute run time, per the title
- Tangle-free suction, remote control and scheduling, per the listing
- 24,426 ratings at 4.2 stars
- No self-emptying dock and no mop listed
- Basic navigation by the look of the listing
How This Was Researched
I compared the Amazon.com listings, maker feature lists and owner ratings for robot vacuums under $300. Prices, ratings and stock were read from the Amazon.com listings on 5 October 2026 (US delivery). I have not tested these products myself. Suction figures (Pa) are each maker's own and are not measured on a common standard, so they are not comparable across brands. The Roborock Q5, eufy L60 and Roomba j6 from the old version no longer have live listings.
Frequently Asked Questions
The ones here all have thousands of owner ratings between 4.0 and 4.4 stars. Cheaper models lack mapping and docks; the ILIFE V2 has no dock at all.
I have not tested any. Check owner reviews that mention your carpet type.
iRobot Roomba 115X Combo
A self-emptying vacuum and mop combo for $199.99.
Check Price on Amazon