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Dyson V8 Cyclone vs Shark HydroVac MessMaster

Buy the Dyson V8 Cyclone if you want a proven dry vacuum for floors, cars and tight spots; its 4.6 rating from 2,800 buyers reflects years of reliable use. Buy the Shark HydroVac MessMaster if your main problem is wet spills, sticky stains and pet messes on sealed hard floors, and you want vacuuming and mopping in one pass. The Shark is the cheaper of the two at $149.95 at Crate & Barrel as of November 7, 2026, and it has ranged from $149.95 to $179.99 since October 30, 2026. The Dyson's price was not given here, so compare it against its own price history before deciding.

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Dyson
Dyson V8 Cyclone + Car Cleaning Kit cordless Vacuum

Dyson V8 Cyclone

Dyson V8 Cyclone + Car Cleaning Kit cordless Vacuum

4.6(2,800 ratings)
See all prices and details

Choose the Dyson V8 Cyclone if you need a light, bagless stick vacuum for dry dirt on floors, stairs and car interiors, and you value a high owner rating over wet-cleaning features.

Pros
  • High owner rating: 4.6 from 2,800 ratings
  • Bagless 0.14 gal bin, larger than the Shark's
  • Car cleaning kit included
  • Works on carpet as well as hard floors
Cons
  • Dry vacuuming only; no mopping or wet pickup
  • Battery runtime not stated
  • No HEPA filtration listed
  • Price not given, so value is unclear
Shark
Shark HydroVac MessMaster Cordless 3-in-1 Vacuum Cleaner

Shark HydroVac MessMaster

Shark HydroVac MessMaster Cordless 3-in-1 Vacuum Cleaner

3.8(505 ratings)
$149.95at crateandbarrel.comObserved at 11:28 AM
See all prices and details
Visit crateandbarrel.com

Choose the Shark HydroVac MessMaster if you have sealed hard floors and pets, and you want to vacuum, mop and rinse the brushroll in one cordless machine for under $150.

Pros
  • Vacuums and mops sealed hard floors in one pass
  • Self-cleaning brushroll and dock rinse cycle
  • HEPA filter, washable
  • $149.95 at Crate & Barrel as of November 7, 2026
Cons
  • Lower owner rating: 3.8 from 505 ratings
  • 23-minute runtime with a non-removable battery
  • Small 0.09 gal dry bin
  • Not for carpets; sealed hard floors only

What separates them

Dyson V8 CycloneShark HydroVac MessMaster
Cleaning typeDry vacuuming onlyWet and dry: vacuums, mops and self-cleans
Best surfacesCarpet, hard floors, car interiorsSealed hard floors and area rugs; not for carpets
Owner rating4.6 out of 5 from 2,800 ratings3.8 out of 5 from 505 ratings
Dust capacity0.14 gal bagless bin0.09 gal bin plus 1 L clean water tank
BatteryCordless; runtime not givenCordless, 23 min, battery not removable
FiltrationNot specifiedHEPA filter, washable
Pet messesCar kit included; dry debris onlyMarketed for pet owners; handles wet messes and odors on rugs
PriceNot given$149.95 at Crate & Barrel as of November 7, 2026

Price history

$180.00$149.95
Oct 30Nov 7
  • Dyson V8 Cyclone: lowest $180.00 on Oct 30 at pcq.church.
  • Shark HydroVac MessMaster: lowest $149.95 on Nov 6 at crateandbarrel.com; $149.95 on Nov 7.

Prices at every store

Dyson V8 Cyclone

  • Deorta ApplianceCheck price at Deorta Appliance
  • pcq.churchCheck price at pcq.church
  • Macy'sCheck price at Macy's
Prices and history →

Shark HydroVac MessMaster

  • Abt ElectronicsNew

    In stock

    $149.99Free shippingObserved at 11:28 AM
    Visit Abt Electronics
  • ChewyNew

    In stock

    $149.99Free shippingObserved at 11:28 AM
    Visit Chewy
  • Kohl'sNew

    In stock

    $149.99Observed at 11:28 AM
    Visit Kohl's
  • crateandbarrel.comNew

    Availability unknown

    $149.95Observed at 11:28 AM
    Visit crateandbarrel.com

Also available at

  • JCPenneyCheck price at JCPenney
  • BelkCheck price at Belk
  • Bloomingdale'sCheck price at Bloomingdale's

Store links may earn us a commission. Some prices via Klarna.

All 12 stores and price history →

Specs compared

SpecDyson V8 CycloneShark HydroVac MessMaster
TypeStickStick
ColorBlackBlue
Capacity0.14 gal0.09 gal
BaglessYes—
For CarYes—
Cordless—Yes
For Pets—Yes
Convertible—Yes
Weight—12 oz
Surface Type—Multi-Surface
Wet / Dry—Yes
Suction Power—5.5 W (air watts)
Show all 27 specsShow fewer specs
SpecDyson V8 CycloneShark HydroVac MessMaster
Cleaning Width—9.3 in
Water Tank Capacity—1 L
HEPA Certified—HEPA Filter
Filtration Type—Washable
Power Source—Cordless
Voltage—120 V
Battery Life—23 min
Removable Battery—No
Depth—11.06 Inches
Height—43.74 Inches

What reviewers say

Dyson V8 Cyclone

  • 4.6 / 52,800 ratings

Owners rate the V8 Cyclone highly, with most praise going to its light weight and suction on hard floors. Complaints center on short run time in boost mode and the small bin.

What people mention
  • WeightPraisedOwners say it is easy to carry one-handed up stairs and out to the car.
  • SuctionPraisedReviewers report strong pickup of dust and pet hair on hard floors.
  • BatteryCriticisedRun time falls off fast in max mode, so big jobs need a recharge.
  • Bin sizeCriticisedThe 0.14-gallon bin fills quickly during whole-home cleans.

Shark HydroVac MessMaster

  • 3.8 / 5505 ratings

Owners like the one-pass wet and dry cleaning and the self-cleaning dock, but many find the runtime short and the dirty tank small. Reception is mixed overall at 3.8 out of 5.

What people mention
  • Battery lifeCriticisedOwners say the roughly 23-minute runtime runs out before larger floors are done, and the battery is not removable.
  • Tank sizeCriticisedThe 0.09 gal dirty tank fills quickly, so users empty it several times in one cleaning session.
  • Self-cleaningPraisedThe continuous self-cleaning and dock rinse cycle are called out as keeping the brushroll and system cleaner between uses.
  • SuctionCriticised

Questions and answers

Which is better for pet hair?
The Dyson is the better dry pick for pet hair on carpet and upholstery, and its rating is much higher. The Shark is aimed at pet owners with wet messes and odors on sealed hard floors and area rugs, but it is not a carpet vacuum.
Can the Shark replace a regular vacuum?
No. It is built for sealed hard floors and area rugs, and its 0.09 gal bin and 23-minute runtime suit quick cleanups. Keep a dry vacuum like the Dyson for carpets and deep cleaning.
Which lasts longer per charge?
The Shark runs 23 minutes and the battery is not removable, so you recharge the whole unit. Dyson does not list runtime here, so check its spec sheet before relying on it for whole-home cleaning.
Is the Shark worth the extra over a mop?
At $149.95 at Crate & Barrel as of November 7, 2026, it replaces a mop and bucket and vacuums at the same time. It is worth it if you clean hard floors often; skip it if most of your home is carpet.
Which has better filtration?
The Shark lists a washable HEPA filter. Dyson does not list filtration for this model here, so the Shark is the safer choice for allergy-sensitive homes on hard floors.
Which is better for car cleaning?
The Dyson, because it ships with a car cleaning kit and handles dry debris in tight spaces. The Shark is too tall at 43.74 inches and is designed for floors, not car interiors.

More comparisons

  • Dyson V8 Cyclone + Car Cleaning Kit cordless Vacuum vs Shark Cordless Pet Vacuum
Width—9.81 Inches
Vacuum Type—Multi-Surface Cleaner
Construction Material—Plastic
Design Highlights—Self-Cleaning
Typical Users—Pet owners
At 5.5 air watts, dry pickup is weaker than a dedicated vacuum, and some debris is left behind.