Vacuum Cleaner Buying Guide: Suction Power

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Powerful cordless vacuum cleaners are some of the most popular types of household appliances on the market. As you shop for a cordless vacuum cleaner, you’ll want to assess the vacuum cleaner suction power so you can find a lightweight and powerful vacuum cleaner that fits your cleaning style and goals. To find the best cordless vacuum suction, you first need to understand what it is.

What is suction power, and why is it important?

Looking for a powerful carpet vacuum cleaner? A high-wattage vacuum cleaner is your solution. Vacuum cleaner suction power is important because it determines how well your vacuum cleaner will pick up pesky hairs and dust particles from your floors. So what is a good suction power for a vacuum cleaner? Depends on what you need to clean.

Extremely powerful on carpets, the Turbo Action Brush rotates at high speed while the intake air flows past the stick. The multi-cyclonic air’s exceptionally strong suction power generated by the Digital Inverter Motor and maintained by Jet Cyclone filters dust and releases clean air. Extremely powerful on carpets, the Turbo Action Brush rotates at high speed while the intake air flows past the stick. The multi-cyclonic air’s exceptionally strong suction power generated by the Digital Inverter Motor and maintained by Jet Cyclone filters dust and releases clean air.

How is a vacuum cleaner suction power measured?

Vacuum cleaner suction power is measured in air watts (a test standard IEC60312 for vacuums) and is a measurement of the airflow at the end of the cleaning hose¹. The amount of power needed to carry a unit of air through your vacuum determines how effective it is at cleaning.

A Bespoke JET with a slim action brush attachment reaches underneath some furniture to vacuum dirt. A Bespoke JET with a slim action brush attachment reaches underneath some furniture to vacuum dirt.


Information on this page is provided for informational purposes only and is not to be relied on. Information obtained from www.samsung.com/uk/

1 Suction tested at the inlet of the non-motorised tool.

Samsung cordless vacuums with strong suction power

What is a Digital Invertor Motor and how does it impact vacuum cleaner suction power?

Digital Invertor Motor is an integral part of the lightweight yet powerful strong suction vacuum cleaners like the Samsung Bespoke Jet™. Built on unique Digital Inverter Technology, the motor includes a hexagon stator structure with an advanced rotor and 3D fan that rotates up to 135,000 rpm to deliver up to 580W² of input power and up to 210W³ of suction.

  • 2 Based on internal testing in accordance with the IEC60335-1 Cl. 10 standard.
  • 3 Suction tested based on the IEC62885-2 Cl. 5.8 standard, tested at the inlet of the non-motorised tool, using Jet mode. Based on SLG Prüf- und Zertifizierungs GmbH tests.
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What does a Digital Inverter Motor do in a powerful cordless vacuum?

Samsung’s innovative Digital Inverter Motor technology uses the same design features as an airplane engine, while the ultrasonic welded airfoil blades and diffuser optimise airflow to separate the fine dust to ensure strong vacuum cleaner suction power for long⁵. Backed by an 10-year warranty, the Digital Inverter Motor makes lightweight vacuum cleaners like Samsung Jet vacuums incredibly durable⁶

  • 5 Suction tested based on IEC62885-2 Cl. 5.8, tested at the inlet of the non-accessorised tool, at the Max mode. Based on SLG(Schubert Leiter Geratesicherheit) tests.
  • 6 Limited to the Digital Inverter Motor only. Applying to all Digital Inverter Motor models sold from January 2023.
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Powerful yet lightweight: Meet Samsung’s cordless stick vacuum cleaners

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  • Model Code

  • Colour

  • Max Suction Power

  • Max Running Time

  • Main Brush

  • Accessory

  • Charging Type

  • Telescopic Pipe

  • Display Type

  • Weight (Net)

Bespoke Jet™ Pro
  • VS20A95973B
  • Black Chrometal /
    Midnight Blue
  • 210W
  • 120 min
  • Jet Dual Brush
  • 5
  • Clean Station
  • O
  • LCD
  • 2.7kg
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Bespoke Jet™ Complete
  • VS20A95843W
  • Black Chrometal /
    Misty White
  • 210W
  • 60 min
  • Jet Dual Brush
  • 5
  • Clean Station
  • O
  • LCD
  • 2.5kg
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Jet™ 90 Pro
  • VS20R9049T3/EU
  • ChroMetal /
    Titan Silver
  • 200W
  • 60 min
  • Turbo Action
    Spinning Sweeper
    Mini Motorised Tool
  • 3
  • Z Station
    (Free Standing)
  • O
  • LED
  • 2.8kg
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Jet™ 70 Pet
  • VS15T7031R4/EU
  • Airborne /
    Teal Violet
  • 150W
  • 40 min
  • Turbo Action
  • 2
  • 2-in-1 Charger
    (Wall mount)
  • X
  • LED
  • 2.6kg
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Jet™ 60 Pet
  • VS15A6032R5/EU
  • Cotta Black /
    Teal Silver
  • 150W
  • 40 min
  • Jet Fit Brush
    Mini Motorised Tool
  • 2
  • 2-in-1 Charger
    (Wall mount)
  • X
  • -
  • 2.3kg
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Further considerations when buying a cordless vacuum

Whether you're looking for an upright vacuum cleaner for deep cleaning or just a lightweight vacuum cleaner for daily use, a vacuum cleaner is an important long-term investment. To find the right vacuum for you, consider your environment, cleaning habits, and other personal needs before committing to the right model for you and your home.

Point 1.

Running time
based on home size

For bigger homes and deep cleans, a longer-lasting battery can ensure that you can clean on schedule without interruptions in between. Look for vacuum cleaners with removable batteries and self-charging docks like Samsung’s All-in-one Clean Station.
Arrow to demonstrate that the battery pack is replaceable. Arrow to demonstrate that the battery pack is replaceable.
Point 2.

Brush options
based on flooring

If you have hard floors or a combination of carpet and hard floors, look for a multi-floor or multi-surface vacuum that allows you to turn the brushroll on and off. That way you won't risk scratching your hard floors.
Various brush options clean the desk, furniture gaps, and window frames. Various brush options clean the desk, furniture gaps, and window frames.
Point 3.

Specialised tools
for pet owners

As much as you love your pets, their hairs can be a nightmare to clean without the right tools. Specially-engineered pet hair removal technology comes equipped with unique air-driven bristle bars to help pull out hairs.
A cat is lying on the living room floor and a Samsung Cordless vacuums is cleaning the pet's fur in front of it. A cat is lying on the living room floor and a Samsung Cordless vacuums is cleaning the pet's fur in front of it.
Point 4.

Bulk and weight

Lighten up! A heavy vacuum can be more difficult to maneuver and make cleaning feel more like a chore. If you have a larger, multi-level home, look for portable vacuums that are as lightweight as they are powerful.
Woman vacuums a high window sill with a Bespoke JET. Woman vacuums a high window sill with a Bespoke JET.