Miele S6270 Onyx Review

Miele is well-known brand famous for manufacturing some impressive home cleaning appliances and their innovative award-winning designs of vacuum cleaners give you a healthy environment with comfortable cleaning operation. These cleaners are designed to cater to all the aspects of cleaning around your house. A great example of beautiful and efficient Miele’s manufactured vacuum cleaners is the Miele S6270 Onyx. The vacuum not only is a beauty but is one of those high quality machines that include powerful motor, state-of-the-art filtration system, quiet operation with insulation of noise and other additional tools and accessories that aid in making your home perfectly clean and aesthetically pleasant.

Technical Specifications

  • Dimensions: 12.6 x 23.2 x 14.6 inches
  • Weight: 18.7 lbs
  • Motor: 1,200 Watts
  • Hose: 70 inches suction hose
  • Cleaning Radius: 33 feet
  • Filtration: Miele’s Exclusive 12-stage AirClean Sealed System, 3.7 quart capacity Airclean filter bag
  • Warranty: 1 year parts and labor/ 7-year motor and casing
Miele S6270 Onyx

Design and structure

Not only the Miele S6270 Onyxfeatures a refined cleaning system but it also offers brilliant performance in terms of efficiency and effectiveness. It is a compact cleaner that saves storage space and with its weight 18.7 pounds users can easily move it from one place to another. It has creative construction that includes high quality components offering durability for years.

The skeleton is made up of durable ABS Plastic. Also the S6 vacuum cleaners by Miele are built to offer greater maneuverability and credit goes to the smooth running three 360 degree castor wheels. Additional ease of moving and a stable cleaning operation is ensured by placing these wheels on the steel axles. You will find no trouble cleaning around obstacles and over thresholds with its travel ramp design. It has a comfortable grip that gives you minimal fatigue cleaning all around the place.

The vacuum also features a one touch cord retraction feature that completely rewinds the cord and you need not to stand on its switch. Moreover it features a stainless steel telescopic wand that gives you superior reach for cleaning. It is one of the most suitable vacuums for smooth flooring and low pile carpeting.

If you have to attend to a guest or answer an urgent call in the middle of cleaning, no need to worry about. It features a convenient park system that enables you to insert telescopic wand and floor tool in the system on backside of machine. No need to rest it against wall or lay it down on the fall. Once done with your important work, you can come back and start vacuuming again from where you left it in park position.

All the parts bear uncompromising high quality material that would work well for years even with everyday vigorous cleaning operations. German Engineered designs of these vacuums are tested to last for around 20 years. Miele offers a 7 years warranty on casing and motor of this vacuum cleaner so you can have complete comfort and reliable performance.

See more product description of Miele S6270 Onyx here

Power and Performance

Vacuum cleaner reviews suggest that the Miele S6270 Onyx features a redesigned 1200 Watt Vortex Motor made by Miele and this motor guarantees impressive high power output and work efficiently for years. Moreover even with the highest level of power, it would work quietly without causing any sort of disturbance. The rotary dial power selector is there that offers you six different stages of power level and thus you can regulate suction power from 1200 to 300 Watts according to your requirement of cleaning. The graphic symbols on the dial are easy to understand and they guide you for selection of right power level for specific surface cleaning.

This cleaner offers you impressive cleaning radius of 33 feet which is 3.5 feet more than that of the Miele S2121 Olympus Canister Vacuum. So no need to worry if there are difficult to reach places around your house that needs everyday cleaning. The effortless reach of this vacuum enables you to clean all corners and ceilings of your house with ease. The vacuum comes with a 70 inches suction hose which is poly foam flexible and gives greater stability with the advanced feature of following with durability.


Miele’s vacuums are famous for their superior quality filtration systems. This one is no different. The S6270features the Miele’s Exclusive 12-stage AirClean Sealed System that is really an effective one for getting rid of indoor pollutants in air. It makes use of 3.7 quart capacity Airclean filter bag loaded with Airclean Filter and self-sealed collar (spring loaded) that works for removal of allergens from air and gives you 99.9% clean air free from all kind of irritants, pollens, dust mites, dander of pets and other asthma and allergy triggering particles.

This vacuum doesn’t include a HEPA filter but it is compatible with Active AirClean or Active HEPA filter that customers can optionally upgrade to for even better filtration of air. Moreover, it is equipped with a change bag indicator that identifies the need of changing and replacement of bag when required.

How it work?

The Miele S6270 Onyx is an effective cleaner and despite of it having a powerful motor, users would find it to be one of the quietest machines that exist in the range of vacuum cleaners. No need to sacrifice on power and no need to trouble your loved ones with annoying noise of your ordinary vacuum. The Miele S6270 has near to silent motor even at highest level of suction power.

Miele S6270 Onyx Canister Vacuum

Check out full features and specifications of Miele S6270 Onyx


The Miele S6270 Onyx features a Turbo Comfort Turbobrush that gives effective cleaning over low/medium pile carpeted surface and on area rugs too. It includes a rotating roller brush that loosens up dirt from the floor and even collects lint and threads.

Another impressive tool that this vacuum has is the Parquet Twister that offers good cleaning over smooth floor as well on carpeted surfaces. A foot switch is appointed to switch between carpeted and smooth floor cleaning.

Additional accessories that give added convenience include dusting brush, crevice nozzle and upholstery too.All of these are held with a VarioClip for convenience of storage and easy accessibility.


  • Rotary Dial Suction 6 levels Adjustment that offers you options to choose the suction power according to your cleaning requirement.
  • It offers extended reach of 33 feet that enables you to clean all the corners and upholstery of your house or workspace.
  • It features silence insulation that gives you greater peace of mind with quieter performance.
  • Industry beating 7 years warranty on casing and motor that prevents you from worrying about maintenance of cleaner.
  • It is the most suitable cleaner that is made to perform effectively on smooth and carpeted floor.


  • The cost of the vacuum doesn’t include HEPA filter however users who wish to have even better filtration can purchase HEPA filter. Even without HEPA, Miele’s actual filtration system is remarkable.
  • There is no internal storage for tools in this vacuum however they are comfortably held by a VarioClip.


This well-built, stylish and durable Miele S6270 Onyx vacuum cleaner will give you excellent cleaning operation for years. With all the tools and accessories, it makes way for more convenience and feasibility of cleaning. Extended reach, versatile cleaning and an unmatched filtration sealed system makes it a cost-effective and worth to have vacuum cleaner. If you wish to get this stylish cleaner for your household cleaning, purchase it now.