BLACK + DECKER vs SHARK Cordless Vacuum Comparison

Can’t decide between a BLACK + DECKER and SHARK vacuum cleaner?

We’ve taken a close look at Black + Decker and Sharks best-selling flagship vacuum cleaners, using a combination of in-house data analysis software, and expert hands-on assessment – comparing the BLACK + DECKER POWERSERIES Extreme with the SHARK PowerDetect, analysing features, specs, reliability, customer satisfaction, and performance metrics.

By comparing (BHFEV182CP-GB and IP3251UKT) – two leading vacuum cleaners by BLACK + DECKER and SHARK, you can settle on the right floorcare brand. Better yet, jump directly to the best vacuum cleaner winner.

Best Rated Vacuum Cleaner 2025

BLACK + DECKER POWERSERIES Extreme BHFEV182CP-GB vs SHARK PowerDetect IP3251UKT Comparison Points

We chose to compare the BLACK + DECKER BHFEV182CP-GB with the SHARK IP3251UKT as these vacuum cleaners are like-for-like (high-end cordless models), providing a balanced comparison.

Here’s an overview of the BLACK + DECKER POWERSERIES Extreme battery life runtime, re-charge duration, dirt tank holding capacity, vacuum filtration system, cleaning accessories, special features, and user feedback reviews, and how it stacks against the SHARK PowerDetect vacuum cleaner.

BLACK + DECKER and SHARK Battery Run Time

BLACK + DECKER upright cordless vacuums, just like SHARK, offer lightweight portability without the need for power cables. Both the BLACK + DECKER BHFEV182CP-GB POWERSERIES Extreme and SHARK IP3251UKT PowerDetect are powered using rechargeable Lithium-ion batteries.

The Shark PowerDetect has 70 minutes of vacuuming runtime, compared to the BLACK + DECKER POWERSERIES Extreme which has 58 minutes – a difference of -12 minutes between vacuum cleaner brands.

• BLACK + DECKER BHFEV182CP-GB Runtime: 58 mins continuous, running 18 volts
• SHARK IP3251UKT Runtime: 70 mins continuous, running 21.6 volts

How Long Does SHARK IP3251UKT and BLACK + DECKER BHFEV182CP-GB take to charge?

The SHARK IP3251UKT has a re-charge time of 6 hours, compared to the BLACK + DECKER BHFEV182CP-GB which takes 5 hours to fully charge, giving a -1 hours difference over each vacuum brand.

Shark vs Black + Decker Vacuum Dust Tank Capacity

Both Shark PowerDetect and Black + Decker POWERSERIES Extreme are bagless cordless vacuum cleaners, instead have an onboard storage tank where dust, dirt, hairs, and other debris are stored for post-vacuum disposal. PowerDetect by SHARK holds up to 2 Litre of dirt and dust, and the POWERSERIES Extreme by BLACK + DECKER has an internal capacity of 0.65.

• BLACK + DECKER POWERSERIES Extreme dust and dirt tank size: 0.65L
• SHARK PowerDetect dust and dirt tank size: 2L

Floor Cleaning Types

With specially designed brush heads, cordless vacuum cleaners such as the BLACK + DECKER POWERSERIES Extreme and SHARK PowerDetect are suitable for vacuuming all floor types, soft or hard, including – carpet, deep pile fibres, rugs, vinyl, foam and rubber mats, upholstery, stairs, cork, or laminate, tile (Ceramic or Porcelain), wood, and stone. Making BLACK + DECKER and SHARK vacuums ideal for use in all rooms of a home.

Although highly versatile, the SHARK IP3251UKT and BLACK + DECKER BHFEV182CP-GB are not wet & dry vacuum cleaners, which is a different class of vacuum cleaner appliance. The BLACK + DECKER POWERSERIES Extreme and SHARK PowerDetect should be used for dry vacuuming, unless specified otherwise in the user manual.

Most Black + Decker and Shark cordless battery powered vacuums comes with add-ons and accessories to enhance tricky cleaning jobs. For example, the BLACK + DECKER BHFEV182CP-GB comes with Charger, Crevice tool, Low-profile pet brush and the SHARK IP3251UKT includes Motorised Pet Tool, Multi-Surface Tool, Duster Crevice Tool, Auto-Empty Base system.

These Black + Decker and Shark models are also designed with the following unique cleaning features.

• BLACK + DECKER BHFEV182CP-GB Special features: – Deep cleaning, 3 speed settings, easy-empty bowl
• SHARK IP3251UKT Special features: – Anti-Odour Tech, Anti-Hair Wrap, Complete Seal Anti-Allergen, Flexology, Power Detect Intelligence

What Filters to the BLACK + DECKER BHFEV182CP-GB and SHARK IP3251UKT use?

Filters are a crucial component of Black + Decker and Shark vacuum cleaner systems, they capture fine dust particles, pet dander, pollen, and small carpet fibers, stopping them from being released back into the air, and damaging the motor.

The BLACK + DECKER BHFEV182CP-GB POWERSERIES Extreme uses a Twist and clean and you’ll find a Washable, AED Anti Allergen in the SHARK IP3251UKT PowerDetect, both provide great dirt filtration, but they will require maintenance to reduce odours, and prevent loss of suction from clogging.

SHARK and BLACK + DECKER Reviews and Ratings

Aggregate customer feedback from 1,773 reviewers across various platforms gives the BLACK + DECKER BHFEV182CP-GB an average rating of 4.1/5 stars, while the SHARK IP3251UKT vacuum earns a 4.4/5 average based on 481 reviews.

Both BLACK + DECKER and SHARK have established strong reputations for reliability and good cleaning results, which is reflected in the number of positive reviews. The cleaning performance of the BLACK + DECKER POWERSERIES Extreme BHFEV182CP-GB and the SHARK PowerDetect IP3251UKT is similarly impressive, with each brand delivering comparable vacuuming results.

When it comes to performance and durability, the top vacuum models from BLACK + DECKER and SHARK are nearly indistinguishable. Both the POWERSERIES Extreme BHFEV182CP-GB by SHARK and the PowerDetect IP3251UKT receive a high proportion of favourable customer feedback.

Choosing Between BLACK + DECKER and SHARK stick upright vacuum cleaners.

It’s difficult to recommend the BLACK + DECKER cordless vacuum over SHARK, because the margins between SHARK PowerDetect and BLACK + DECKER POWERSERIES Extreme are modest, and buying preferences are down to minor differences such as features, accessories, runtime, filter type (for example, allergy sufferers), surface cleaning size, charging duration, budget and cost.

With that said, we can recommend the Shark PowerPro Cordless Vacuum Cleaner over the BLACK + DECKER POWERSERIES Extreme and SHARK PowerDetect.

Brand	Model	Runtime	Recharge	Weight	Tank	Best Price
BLACK + DECKER	BHFEV182CP-GB	58 M	5 H	4.84kg	0.65L	Get Deals
SHARK	IP3251UKT	70 M	6 H	3.70g	2L	Get Deals

What other types of BLACK + DECKER and SHARK vacuum cleaners are available?