Robot vacuums under $500: which one fits your home?
Store prices, mops, door sills and warranties for the robots under $500 on our site.
Four of the eleven robots on our site cost under $500 at their makers’ stores: the ECOVACS DEEBOT N30 PRO OMNI ($315.00), the SwitchBot K11+ ($399.99), the Roborock QV 35A ($449.99), and the SwitchBot K10+ Pro ($459.99). Vacuum Wars says value peaks between $300 and $1,000 (Oct 14, 2026).
Under $500, cheapest first
Image: ECOVACS- Height
- 4.09 in
- Door sill
- 0.79 in
Cheapest with a mop-washing dock
ECOVACS DEEBOT N30 PRO OMNI
- LiDAR mapping
- Laser obstacle sensor
- Spinning pads
- Dock empties, washes and dries
- Washes its mops in 140°F (60°C) water
- Dries its mops with 104°F (40°C) air
- Height
- 3.62 in
- Door sill
- 0.67 in
No mop listed, and 45 dB in quiet mode
SwitchBot K11+
- LiDAR mapping
- Side sensor
- Self-emptying dock
- Rated for door sills up to 0.67 in (17 mm)
- 3.62 in (92 mm) tall
- Height
- 3.8 in
- Door sill
- 0.79 in
Roborock with a full dock
Roborock QV 35A
- LiDAR mapping
- Structured-light sensor
- Spinning pads
- Full dock
- Empties its own bin, washes its mops and refills its tank
- Rated for door sills up to 0.79 in
$449.99at Roborock, checked Oct 23; Amazon’s may differ
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- Height
- 3.62 in
- Door sill
- Not published
Compact, for tight spaces
SwitchBot K10+ Pro
- LiDAR mapping
- Side sensor
- Mop cloth
- Self-emptying dock
- 3.62 in (92 mm) tall and 9.8 in across
- Maps with LiDAR and steers around chair legs with a side sensor
$459.99at SwitchBot, checked Oct 23; not available to order
See at SwitchBotWe earn a commission if you buy.
Side by side
| Robot | Store price | Mop | Door sills | Height | Dust bag lasts | Warranty |
|---|---|---|---|---|---|---|
| ECOVACS DEEBOT N30 PRO OMNI | $315.00 at ECOVACS, Oct 23, 2026 | Spinning pads, washed at 140°F | 0.79 in (20 mm) | 4.09 in | Not published | 1 year |
| SwitchBot K11+ | $399.99 at SwitchBot, Oct 23, 2026 | No mop listed | 0.67 in (17 mm) | 3.62 in | Up to 90 days | 1 year |
| Roborock QV 35A | $449.99 at Roborock, Oct 23, 2026 | Spinning pads | 0.79 in (20 mm) | 3.8 in | Not published | 1 year |
| SwitchBot K10+ Pro | $459.99 at SwitchBot, Oct 23, 2026 | Cloth on a pad plate | Not published | 3.62 in | Not published | 1 year |
Which to pick
- Mopping on a budget: the ECOVACS DEEBOT N30 PRO OMNI washes its mops in 140°F water and dries them at 104°F, for $315.00.
- A full dock from Roborock: the Roborock QV 35A empties its own bin, washes its mops and refills its tank, for $449.99. Roborock lists no hot water and dries the mops with cold air.
- Just vacuuming: SwitchBot lists no mop for the SwitchBot K11+, and gives 45 dB in quiet mode. It works with Matter without an extra hub.
- Tight spaces: the SwitchBot K10+ Pro is 3.62 in tall and 9.8 in across, by SwitchBot’s figures. It mops with a cloth on a pad plate.
If your door sills are higher than 0.79 in, none of these is rated to climb them. Our door sills guide lists the robots that climb more.
What the testers picked on a budget
Wirecutter’s top pick overall is a budget robot, the Roborock Q7 M5+ (checked Oct 11, 2026). Vacuum Wars’ best budget pick is the Yeedi C14 Pro+ (Oct 14, 2026). Neither is on our site yet.
Sources
- Vacuum Wars, best robot vacuums, read Oct 14, 2026
- Wirecutter, best robot vacuum, checked Oct 11, 2026
- ECOVACS DEEBOT N30 PRO OMNI: ECOVACS N30 PRO OMNI product page; ECOVACS US warranty; US listing, Dec 2024; store price read Oct 23, 2026
- SwitchBot K11+: SwitchBot K11+ product page; SwitchBot launch release (height, noise), PR Newswire, Sep 15, 2025; store price read Oct 23, 2026
- Roborock QV 35A: Roborock QV 35A product page; Roborock warranty; North American launch, Notebookcheck; store price read Oct 23, 2026
- SwitchBot K10+ Pro: SwitchBot K10+ Pro product page; SwitchBot announcement via Heyup, Aug 14, 2024; store price read Oct 23, 2026