Vacuums under $400

All vacuums

14 vacuums under $400 from Shark, roborock, Dreame and more. Most cost $350 to $399, and half cost less than $375.

Shark

Robot

+Mopping: only 26 of 72 here have one

$399.99-52%Was: ~~$829.00~~

as of 11/04/2026 02:39 PST - Details

roborockSpec score 9.5

Robot, 15,000 to 29,999 Pa

+Robot vacuum and mop combination in one unit

+Multifunctional dock includes a 167°F mop washing function

−Robot design needs a dock and clear floor space

$399.99-43%List: ~~$699.99~~

as of 11/04/2026 01:35 PST - Details

roborockSpec score 8.7

Robot, 5,000 to 14,999 Pa

+Robot design cleans with little manual effort

+Mop function included for hard floors

+Self-emptying feature for less maintenance

$329.99-40%List: ~~$549.99~~

as of 11/04/2026 01:35 PST - Details

iRobot

Robot, Cordless

+Mopping: only 26 of 72 here have one

$354.99-11%List: ~~$399.99~~

as of 11/04/2026 01:36 PST - Details

iRobot

Robot

+Mopping: only 26 of 72 here have one

$379.99-37%List: ~~$599.99~~

as of 11/03/2026 23:37 PST - Details

Shark

Robot

+Combines vacuuming and mopping in one robot

+Stronger pickup for debris than standard robot vacuums

+Stain cleaning function targets spots on floors

$399.99-33%List: ~~$599.99~~

as of 11/04/2026 02:39 PST - Details

DreameSpec score 8.7

Robot, 5,000 to 14,999 Pa

+Mopping: only 26 of 72 here have one

−5,000 to 14,999 Pa: 8 of the 13 here have a higher suction

$399.48-25%List: ~~$529.99~~

as of 11/03/2026 22:44 PST - Details

roborockSpec score 8.7

Robot, 5,000 to 14,999 Pa

+Robot design cleans with little manual effort

+Mop function included for hard floors

+Dual anti-tangle system reduces hair wrapping

$359.99

as of 11/04/2026 01:35 PST - Details

DreameSpec score 9.5

Robot, 15,000 to 29,999 Pa

+Robot vacuum with a mop function included

+Suction between 15,000 and 29,999 Pa

+Self-emptying with a 4L dust bag listed

$349.99

as of 11/03/2026 22:44 PST - Details

Lefant

Robot

+10,000Pa suction for strong floor cleaning

+75-day self-emptying dock capacity

+240-minute runtime for larger homes

$359.99

as of 11/03/2026 23:52 PST - Details

BotluxeSpec score 8.7

Robot, 5,000 to 14,999 Pa

+Robot design cleans without manual pushing

+Vacuums and mops in one unit

+Self-emptying station reduces manual dust emptying

$369.99

as of 11/04/2026 13:42 PST - Details

Botluxe

Robot

+Robot design cleans without manual pushing

+Vacuums and mops in one unit

+Self-emptying station with a 3.5L dust bag

$369.99

as of 11/04/2026 13:42 PST - Details

MOVASpec score 8.7

Robot, 5,000 to 14,999 Pa

+Mopping: only 26 of 72 here have one

−5,000 to 14,999 Pa: 8 of the 13 here have a higher suction

$399.00

as of 11/04/2026 00:17 PST - Details

ECOVACSSpec score 9.5

Robot, 15,000 to 29,999 Pa

+15,000 to 29,999 Pa: the highest suction of the 13 here

+Mopping: only 26 of 72 here have one

$399.99

as of 11/03/2026 22:47 PST - Details

Compare specs

Type	Spec score	Price
Robot	n/a	$399.99 as of 11/04/2026 02:39 PST - Details
Robot	9.5	$399.99 as of 11/04/2026 01:35 PST - Details
Robot	8.7	$329.99 as of 11/04/2026 01:35 PST - Details
Robot	n/a	$354.99 as of 11/04/2026 01:36 PST - Details
Robot	n/a	$379.99 as of 11/03/2026 23:37 PST - Details
Robot	n/a	$399.99 as of 11/04/2026 02:39 PST - Details
Robot	8.7	$399.48 as of 11/03/2026 22:44 PST - Details
Robot	8.7	$359.99 as of 11/04/2026 01:35 PST - Details
Robot	9.5	$349.99 as of 11/03/2026 22:44 PST - Details
Robot	n/a	$359.99 as of 11/03/2026 23:52 PST - Details

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Vacuums under $400

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