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BLACK+DECKER dustbuster FLEX 20V MAX Cordless Handheld Vacuum BDH2020FL
Car Vacuums

BLACK+DECKER BDH2020FL

#2 · Best for Reaching Under Seats
7.5 /10 Our score
Lowest verified price $90.00 Amazon
Our verdict
The best choice for reaching where other vacuums can't. It trails the Dyson in runtime and filtration, but it is cheaper and better at tight spots.

Pros

  • 4-ft flexible hose for seat tracks and footwells
  • The Drive's most maneuverable test vacuum
  • Highly rated for tight spaces and pet hair (Consumer Reports)
  • Washable filter with replacements available
  • Mid-priced

Cons

  • Runtime rated at up to 15 minutes by B+D
  • Battery is not swappable
  • Loud, and the side exhaust can blow debris when the filter is dirty
  • Can shut down on large amounts of fine particles

Disclosure: We may earn a commission when you purchase through links on this page. This does not affect our editorial rankings.

View best price at Amazon
Last reviewed November 10, 2026
Review

What to know about BLACK+DECKER BDH2020FL

A 20V cordless handheld with a 4-ft flexible hose attached to the body, plus a pet hair brush and crevice tool, so it reaches under seats and into footwells. The Drive's Best Overall car vacuum. Consumer Reports rates it highly for edges, tight spaces and pet hair. CNN Underscored also recommends it.
Editorial notes

Why it stands out

Why we like it

The Drive found it the most maneuverable vacuum it tested and named it Best Overall. It handled dirt, crumbs and grass on the first pass and matched pricier models on pet hair.

Consumer Reports rates it highly for edges, tight spaces, bare floors and pet hair. For seat tracks, footwells and third rows, the hose is a real advantage over a rigid handheld.

What to know

Skip it if you need long runtime or a swappable battery. B+D rates runtime at up to 15 minutes, and the battery is not removable.
Performance

Score breakdown

Cleaning performance

Pickup of crumbs, sand, embedded dirt and pet hair on car carpet and upholstery in independent tests (TechGearLab, RTINGS, CNN Underscored, Consumer Reports, Vacuum Wars water-lift data)

8.0
CR rates it highly on pet hair, tight spaces and floors, and The Drive found strong pet pickup. It can shut down on fine dust.
Reach & car-specific tools

Crevice tool slimness and length, flexible hose, and ability to clean seat tracks, between seats and footwells

9.2
Class-leading reach: a 4-ft hose, crevice tool and pet brush.
Runtime & power supply

Tested runtime on usable power, charge time, and corded/unlimited or swappable-battery options

6.0
Up to 15 min (B&D claim, not lab-measured). Battery is not swappable.
Ease of use

Weight, ergonomics, bin size, hands-free emptying, filter cleaning, storage and charging convenience

7.0
3.2 lb. Attachments store in the dock (CR). Loud.
Value

Performance per dollar at typical street price, including whether a battery and charger are included

7.8
About $90-106 across retailers for a hose-equipped cordless. Amazon price pending API check.
Filtration, safety & repairability

Sealed/HEPA filtration for cabin air, washable or replaceable filters, recall history, replaceable/shared batteries and parts availability

6.0
Washable filter with replaceable PVF110 filters and a 2-year warranty. Not sealed or HEPA, and the exhaust can blow dust.
Specifications

BLACK+DECKER BDH2020FL specs

Power

Power source
Cordless (20V MAX lithium-ion)
Battery voltage (max)
20 V
Runtime (tested where available, else manufacturer max)
15 min
Removable / platform battery
No

Design

Weight
3.2 lb
Flexible hose
Yes

Health & materials

Filter type
Washable filter (PVF110 replacement)
HEPA or sealed filtration claimed
No
Washable filter
Yes
Shopping

Compare prices

Prices are checked periodically. Older amounts are labeled with their last verification date.

Disclosure: We may earn a commission when you purchase through links on this page. This does not affect our editorial rankings.

Prices and availability may change. The retailer's price and availability at checkout govern the transaction.

RetailerPriceAvailability
AmazonLowest $90.00 $129.99 In Stock View deal
Walmart Check price at retailer Check at retailer Check at retailer
Lowest verified price $90.00
30-day low $90.00
90-day average $90.00
90-day low $90.00

Based on 2 retailer price observations captured during the last 90 days.

More coverage

Guides featuring BLACK+DECKER BDH2020FL

The Best Car Vacuums of 2026 Best for Reaching Under Seats · #2
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