Which is better for pet hair?

The Shark IX141 Pet is the safer pick. Its sealed HEPA filtration traps allergens, and it has stronger suction and a wider path. The BLACK+DECKER's anti-tangle brush bar does help with hair on carpet.

Is the Shark worth $79 more?

Yes if you clean hard floors and carpet and want the 5-year warranty and sealed filtration. No if you mostly clean carpet and stairs on a budget, where the BLACK+DECKER does the job for $99.99.

Which is better on hard floors?

The Shark. It is rated for carpets and hard floors, and its 10.6 in path covers more per pass. The BLACK+DECKER listing names carpet as its surface type.

Which is lighter and easier to carry upstairs?

The BLACK+DECKER at 8.4 lb, about 2 lb less than the Shark's 10.32 lb. Both convert to handheld mode for stairs.

Which runs longer on one charge?

The BLACK+DECKER, up to 44 minutes versus up to 40 for the Shark. Both figures are maximums at low power, and both take 4 to 5 hours to recharge.

Do either have removable batteries?

No. Both have built-in lithium-ion batteries, so runtime is fixed for the life of the vacuum.

Shark IX141 Pet Cordless Stick Vacuum vs BLACK+DECKER POWERSERIES+ Cordless Stick Vacuum

Buy the BLACK+DECKER POWERSERIES+ if you want to spend the least and mostly clean carpets, stairs and furniture. Buy the Shark IX141 Pet if you have a mix of hard floors and carpet and want stronger suction plus a 5-year warranty. The gap is real: $99.99 at Walmart versus $179.00 at Amazon as of November 4, 2026. The Shark's price has barely moved since November 2, 2026, so there is no rush to wait for a drop.

Today the BLACK+DECKER POWERSERIES+ Cordless Stick Vacuum costs $69.99 less at its best price.

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