Sleek, Efficient and Easy to Use
Discover the power and convenience of Miele's latest cordless vacuum cleaner. The Duoflex series matches the strength of traditional Miele vacuum cleaners¹ while offering the luxury of cordless freedom and the convenience of SpeedLock.


Powerful Performance. Quick Handling. Compact Design.
Experience effortless cleaning with the Duoflex cordless vacuum. Designed for everyday flexibility, it moves smoothly around your home, glides across floors, and reaches low spaces with ease. From open living areas to tight corners under furniture, Duoflex helps you clean faster and with less effort.
Lightweight handling and a compact design make it comfortable to use throughout your home, whether you’re doing a quick tidy or a more thorough clean.
Smart floor recognition automatically adjusts suction to suit different surfaces, delivering consistent results without manual changes. Click2Open dust emptying and advanced filtration help maintain a fresher, more comfortable living environment.
Powered by Miele’s energy-efficient Digital Efficiency motor, Duoflex combines reliable performance with a refined, minimalist design.
Exceptional Power. Long-Lasting Power When You Need It Most. Auto Floor Detection.

Powerful Performance
Leave no dust or dirt behind, thanks to the powerful Digital Efficiency Motor and first-class performance of Vortex technology.

Battery Runtime
Enjoy stress-free vacuuming with the Duoflex cordless vacuum, boasting up to a 55-minute runtime², powered by seven high-performance lithium-ion battery cells.

Automatic Floor Detection
The MultiFloor electrobrush automatically adapts to any flooring type so you don't have to. Automatic floor detection adjusts the brush speed for optimal performance and convenience.
Faster and Easier Vacuuming
Utilize our new SpeedLock function to effortlessly shift from a stick vacuum to handheld. Mounted conveniently on your wall, the SpeedLock System³ ensures a seamless transition from storage to action, making your cleaning process efficient and space-saving.

Light Work & Flexibility
The Duoflex cordless vacuum boasts an intelligent dual design, enabling you to effortlessly use the SpeedLock function to transition from a stick vacuum for extended reach to a handheld for meticulous on-the-go cleaning. Its lightweight and ergonomic construction ensures easy maneuverability, speed, and compact storage.


Supreme Hygiene For You, Your Home and Your Family

Click2open
Clean Home. Clean Hands.
Empty the dust and pre-filter container at the click of a button. With the tried-and-tested Click2open feature, you can easily keep the fine-dust filter free of coarse debris. This ensures performance is kept high, and your hands are kept clean.

Hygiene Filter
Clean Air
The Duoflex cordless vacuum’s hygiene filter traps dust, pollen, pet dander, and allergens. Achieving 99.99% appliance filtration⁴, the hygiene filter prevents their recirculation, effectively improving the overall air quality of your living space.
Elegant Home Integration
Proudly showcase the stylish Duoflex cordless vacuum in your home. With modern colors and premium surface textures, it’s much more than an appliance – it’s a genuine statement piece.

Too attractive to store away
Accessories & Additional features
Enhance convenience and versatility
Flex XL Crevice Nozzle
The Flex XL Crevice Nozzle adds 24 in. to your reach, and even more flexibility to your cleaning efforts.
Compact Electrobrush
Swiftly pick up fibres, pet hair, and dander from upholstery or car seats.
Universal Brush
Comfortably clean scratch-sensitive surfaces with the Universal Brush.
Masterful German Engineering
By continuously perfecting our craftsmanship, we create premium vacuum cleaners bringing outstanding performance and quality into your home.

Discover the power of a corded vacuum—without the cord—with the Miele Triflex cordless vacuum. Designed to stand upright on its own like a traditional upright vacuum, the Triflex features a patented 3-in-1 design that seamlessly adapts to three versatile cleaning modes. Equipped with automatic floor detection and advanced filtration, it’s the ultimate solution for keeping your entire home spotless.
We offer vacuum models for every type of household, regardless of size and flooring, with options to further personalize your vacuum based on your individual needs. Whether you need specific tools for pet hair, best-in-class HEPA filtration, or something small yet powerful...Miele has a solution for you.
FAQ
All you need to know about the Duoflex cordless vacuum
The Duoflex cordless vacuum weighs 6.9 lbs.
Our Miele standards ensure the best cleaning results. The Duoflex cordless vacuum relies on the digital efficiency motor and the vortex technology to provide the same powerful performance as a conventional vacuum cleaner¹.
We recommend pairing Duoflex cordless vacuums with the Compact Electrobrush to easily remove pet hair from upholstery and car seats.
Solely using the PowerUnit without the Electrobrush, you can achieve a running time of up to 55 minutes². Using the Duoflex cordless vacuum with the Electrobrush achieves a running time of 17 minutes on hard floors. Perfectly suitable for areas up to 60 m².
¹ Cleaning performance compared with a Miele Complete C3 cylinder vacuum cleaner (SGEF3) with STB 305-3 turbobrush (dust pickup from carpet and hard floor with crevices, fibre pickup from carpet). In accordance with IEC 62885-2.
² Without the electrobrush MultiFloor attached on minimum power level. Up to 12 minutes at maximum power level, with the electrobrush MultiFloor attached, on hard floors.
³ Feature dependent on model.
⁴ In accordance with IEC 62885-4







