Triflex HX3 Brilliant White

Cordless stick vacuum cleaner high suction power | up to 70 min running time | flooring detection | HEPA

• Dust pickup 99.99% for thorough and hygienic deep cleaning
• Boost mode: for faster cleaning of heavily soiled areas
• Running time: up to 70 minutes' with VARTA lithium-ion rechargeable battery.
• Patented 3-in-1 design incl. free-standing function for parking
• HEPA filter: 99.999% exhaust air filtration for the purest ambient air
• FloorDetect: flooring detection and power adjustment
• Display: shows time left and important data for stress-free vacuuming
• Twist2open: for hygienic and easy emptying of the dust container
• Carefully developed and manufactured in Germany by Miele & Cie. KG

In the Box

• Wall Mount
• Power Supply Unit
• HX-DB Dust Brush
• XL HX-UN Upholstery Nozzle
• HX-CN Crevice Nozzle 
• Accessory Storage 
• MultiFloor XXL SEB 431 Electrobrush

General Information
Model Number - Triflex HX3
Manufacturer Material Number - 12878460
EAN Number - 4002516922544

Design
Cordless stick vacuum cleaner
Product line - Triflex HX3
Motor type - Digital Efficiency Motor
Product type - SWDL0
Appliance color - Brilliant White

Cleaning
Vortex Technology

User Convenience
Electronic suction power setting - Display / 3 levels
Boost mode
Park system for vacuuming breaks
Exchangeable Li-Ion battery
3‑in‑1 design

Filter System
ComfortClean
Exhaust Filter - HEPA lifetime filter
Dustbag Volume in cu. ft. (1) - 0.02 (0.5)

Technical Data
Battery Type - Li-ion
Nominal Battery Capacity in mAh - 2500
Volume in dB - 74
Width in inches (mm) - 10 1/4 (260)
Height in inches (mm) - 51 1/8 (1297)
Depth in inches (mm) - 11 (280)
Weight in lbs (kg) - 8 (3.6)
Volt - 25,2
LOW level running time PowerUnit Solo - 70
LOW level running time with electrical accessories - 38
HIGH level running time with electrical accessories - 15
Cleaning area in m² - 160
Recharging time in min. - 240

Standard Accessories
HX-DB Dust Brush
XL HX-UN Upholstery Nozzle
HX-CN Crevice Nozzle
Accessory Storage - HX-AH
MultiFloor XXL SEB 431 Electrobrush 
Wall Mount
Power Supply Unit

Particularly convenient park position - Practically stowed away
The clever park position makes it easy to store your vacuum cleaner. When Triflex is used in Comfort mode with the PowerUnit positioned at the bottom, the appliance can be safely and freely placed anywhere in the room at any time. This is particularly practical for short breaks while vacuuming and for flexible storage, without the need for a wall bracket or leaning against the wall.

Clean large areas without recharging - Powerful lithium-ion battery
With the Triflex HX3, you benefit from an extended running time of up to 70 minutes per battery charge. This allows you to clean your entire home and even large areas in one go without having to recharge in between. Thanks to the replaceable battery, your vacuum cleaner is always ready for use. Ideal for efficient cleaning without interruptions.1

Simple and intuitive to use - Clean display
For stress-free vacuuming, you can always see the cleaning mode and remaining battery charge on the display. With the integrated display, you have an overview at all times. When vacuuming, you can see the remaining battery charge, the selected cleaning mode (Low, Eco, High), and a timer in Boost mode. The display of the remaining cleaning time enables you to perfectly plan your energy usage. During charging, you can monitor the charging status as a percentage on the display.

The mode for extra performance - Boost mode
With the integrated display, you have an overview at all times. When vacuuming, you can see the remaining battery charge, the selected cleaning mode (Low, Eco, High), and a timer in Boost mode. The display of the remaining cleaning time enables you to perfectly plan your energy usage. During charging, you can monitor the charging status as a percentage on the display. For particularly stubborn soiling, our innovative Boost mode offers reliable cleaning performance at the highest level. The suction power is increased by 40% for 10 seconds at the touch of a button. You can see the timer directly on the display, allowing you to clean particularly efficiently.

Versatile design for added convenienve - Patented 3-in-1 design²
Customize your Triflex HX3 flexibly for maximum comfort, long reach, and fast cleaning. The 3-in-1 design enables flexible and convenient cleaning of large surfaces, hard-to-reach areas, and quick cleaning in between. Reduce the weight on your wrist by 50% with Comfort mode to clean large areas effortlessly. The compact handheld appliance is ideal for quickly cleaning tables or upholstered furniture, and the Reach mode makes it easy to vacuum under low furniture.

Effortless cleaning - Comfort mode
Light in weight for effortless, convenient handling. Comfort mode is perfect for large areas. Position the PowerUnit at the bottom of your Miele Triflex HX3 vacuum cleaner. This is a really convenient way of vacuuming large rooms or areas – such as long hallways or spacious living rooms. The lightweight design makes your vacuum cleaner really easy to hold. And in case you need to take a break from vacuuming every now and then, it also features a park position.

Maximum Range - Reach mode
The PowerUnit is located at the top for maximum flexibility during vacuuming. Whether you need to vacuum underneath low furniture or get the dust off the ceiling, with the Triflex HX3 PowerUnit positioned at the top you have maximum flexibility. It makes it really easy to get under beds or cabinets with the vacuum cleaner – for a perfectly clean home.

Easy Handling - Compact mode
Practical and quick: The PowerUnit Solo is ready to use in next to no time. Just need to vacuum up a few crumbs from the sofa or get rid of the dust from the car seats? With the PowerUnit Solo, it’s an absolute breeze: It detaches really easily and can then be used independently of the suction wand and electrobrush. It is always at the ready – saving you time while still cleaning efficiently.

Quick and hygienic emptying - Twist2open
Empty your appliance easily with Twist2open, which allows almost 100% of the dust to fall out of the container. Ensure faster, more efficient emptying thanks to our Twist2open function, which allows you to empty your vacuum cleaner in one simple movement. The integrated metal mesh ensures that dust falls out almost completely without manual assistance. A very convenient, hygienic, and easy way to empty the container as soon as your vacuum cleaner is full.

Breathe Easily - Maintenance-free HEPA (3) lifetime filter
Ideal for allergy sufferers with an appliance filtration performance of 99.999% using the HEPA lifetime filter.³ With the HEPA lifetime filter, you can create a hypoallergenic zone within your own four walls. Combined with the HEPA filter, it achieves an overall filtration performance of 99.999% so that it captures and filters even microscopic particles and allergens. These are removed from the air. As a result, allergy sufferers will be less affected by pollen or house dust.³

1.70 minutes applies to the Low power level without the MultiFloor XXL electrobrush attached.
2.Patent: DE 102016105475 B4
3.99.999% according to IEC 62885-4:2020 / HEPA according to EN 1822-1:2019
4.When vacuuming hard floors with crevices in High mode, 100% dust pickup is achieved, measured according to IEC 62885-4:2024.
5.When picking up dust on hard floors with cracks, we achieve 100% dust pickup on power level HI, measured according to IEC 62885-4:2024
6.Patent: DE 10 2016 105 475 B4
7.99.999% according to IEC 62885-4:2020/HEPA according to EN 1822-1:2019