GTECH vs SHARK Cordless Vacuum Comparison

Can’t decide between a GTECH and SHARK vacuum cleaner?

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

By comparing (AR46 and IP3251UKT) – two leading vacuum cleaners by GTECH 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

GTECH AirRAM AR46 vs SHARK PowerDetect IP3251UKT Comparison Points

We chose to compare the GTECH AR46 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 GTECH AirRAM 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.

GTECH and SHARK Battery Run Time

GTECH upright cordless vacuums, just like SHARK, offer lightweight portability without the need for power cables. Both the GTECH AR46 AirRAM and SHARK IP3251UKT PowerDetect are powered using rechargeable Lithium-ion batteries.

The Shark PowerDetect has 70 minutes of vacuuming runtime, compared to the GTECH AirRAM which has 60 minutes – a difference of -10 minutes between vacuum cleaner brands.

• GTECH AR46 Runtime: 60 mins continuous, running 22 volts
• SHARK IP3251UKT Runtime: 70 mins continuous, running 21.6 volts

How Long Does SHARK IP3251UKT and GTECH AR46 take to charge?

The SHARK IP3251UKT has a re-charge time of 6 hours, compared to the GTECH AR46 which takes 3 hours to fully charge, giving a -3 hours difference over each vacuum brand.

Shark vs Gtech Vacuum Dust Tank Capacity

Both Shark PowerDetect and Gtech AirRAM 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 AirRAM by GTECH has an internal capacity of 0.8.

• GTECH AirRAM dust and dirt tank size: 0.8L
• SHARK PowerDetect dust and dirt tank size: 2L

Floor Cleaning Types

With specially designed brush heads, cordless vacuum cleaners such as the GTECH AirRAM 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 GTECH and SHARK vacuums ideal for use in all rooms of a home.

Although highly versatile, the SHARK IP3251UKT and GTECH AR46 are not wet & dry vacuum cleaners, which is a different class of vacuum cleaner appliance. The GTECH AirRAM and SHARK PowerDetect should be used for dry vacuuming, unless specified otherwise in the user manual.

Most Gtech and Shark cordless battery powered vacuums comes with add-ons and accessories to enhance tricky cleaning jobs. For example, the GTECH AR46 comes with Washable filter, Power brush, Hair removal tool, Scented cartridge, Power adapter and the SHARK IP3251UKT includes Motorised Pet Tool, Multi-Surface Tool, Duster Crevice Tool, Auto-Empty Base system.

These Gtech and Shark models are also designed with the following unique cleaning features.

• GTECH AR46 Special features: – AirLoc technology, LED headlights
• SHARK IP3251UKT Special features: – Anti-Odour Tech, Anti-Hair Wrap, Complete Seal Anti-Allergen, Flexology, Power Detect Intelligence

What Filters to the GTECH AR46 and SHARK IP3251UKT use?

Filters are a crucial component of Gtech 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 GTECH AR46 AirRAM uses a washable scented 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 GTECH Reviews and Ratings

Aggregate customer feedback from 20,016 reviewers across various platforms gives the GTECH AR46 an average rating of 4.6/5 stars, while the SHARK IP3251UKT vacuum earns a 4.4/5 average based on 481 reviews.

Both GTECH 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 GTECH AirRAM AR46 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 GTECH and SHARK are nearly indistinguishable. Both the AirRAM AR46 by SHARK and the PowerDetect IP3251UKT receive a high proportion of favourable customer feedback.

Choosing Between GTECH and SHARK stick upright vacuum cleaners.

It’s difficult to recommend the GTECH cordless vacuum over SHARK, because the margins between SHARK PowerDetect and GTECH AirRAM 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 GTECH AirRAM and SHARK PowerDetect.

Brand	Model	Runtime	Recharge	Weight	Tank	Best Price
GTECH	AR46	60 M	3 H	3.3kg	0.8L	Get Deals
SHARK	IP3251UKT	70 M	6 H	3.70g	2L	Get Deals

What other types of GTECH and SHARK vacuum cleaners are available?