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Vacuums under $400

All vacuums

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

Top brands: roborock (4)

All filtersFilters (1)×
Suction: 15,000 to 29,999 Pa  ×Clear all
Brandroborock4Tineco2Dreame1ECOVACS1
TypeWet-dry5Robot3
PowerCordless2
Suction15,000 to 29,999 Pa85,000 to 14,999 Pa5
Pet hairPet hair1
MoppingMopping8
Clear allShow 8 vacuums
Suction: 15,000 to 29,999 Pa  ×8 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
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
TinecoSpec score 9.5

Wet-dry, 15,000 to 29,999 Pa

+Mop function included for cleaning hard floors
+Wet-dry design handles both liquid and debris
+Suction range of 15,000 to 29,999 Pa
$379.00-37%List: $599.00
as of 11/04/2026 05:41 PST - Details
roborockSpec score 9.5

Wet-dry, Cordless, 15,000 to 29,999 Pa

+Cordless wet-dry vacuum that also mops
+Dirt detect sensor
+194°F hot air drying in 5 minutes
$337.99-16%List: $399.99
as of 11/04/2026 01:35 PST - Details
roborockSpec score 9.5

Wet-dry, Cordless, 15,000 to 29,999 Pa

+Wet-dry vacuum that also mops floors
+Cordless design for cleaning without a cord
+All-in-one vacuum and mop combo
−Runs on battery power, so runtime is limited
$399.99
as of 11/04/2026 01:35 PST - Details
roborockSpec score 9.5

Wet-dry, 15,000 to 29,999 Pa

+Suction of 15,000 to 29,999 Pa for deep floor cleaning
+Wet-dry design handles both liquids and debris
+Mop function included for hard floors
−Mop function limits use to hard floor surfaces
$399.99
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 11/04/2026 17:40 PST - Details
TinecoSpec score 9.5

Wet-dry, 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
$399.00
as of 11/04/2026 05:40 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

vacuumTypeSpec scorePrice
Robot9.5$399.99
as of 11/04/2026 01:35 PST - Details
Wet-dry9.5$379.00
as of 11/04/2026 05:41 PST - Details
Wet-dry9.5$337.99
as of 11/04/2026 01:35 PST - Details
Wet-dry9.5$399.99
as of 11/04/2026 01:35 PST - Details
Wet-dry9.5$399.99
as of 11/04/2026 01:35 PST - Details
Robot9.5$349.99
as of 11/04/2026 17:40 PST - Details
Wet-dry9.5$399.00
as of 11/04/2026 05:40 PST - Details
Robot9.5$399.99
as of 11/03/2026 22:47 PST - Details

Before you buy

Other price ranges

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Popular filters

Cordless Vacuums477Vacuums under $100369Vacuums for Pet Hair359Vacuums under $150295Vacuums under $75269Wet-Dry Vacuums251Vacuums under $200239Robot Vacuums223

Vacuums by use

Robot Vacuums That Mop173Robot Vacuums with Strong Suction69Cordless Stick Vacuums134Bagless Canister Vacuums34Wet-Dry Vacuum Mops34Cordless Car Vacuums135Upright Vacuums for Pet Hair37

Related product types

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Spec scores, pros and cons, and prices are explained in the How it works section of the About page.