Miele
Miele Triflex HX3 Cat and Dog Cordless Vacuum
Available Online September 3, 2026
Description
Miele Triflex HX3 Cat & Dog Cordless Vacuum – Obsidian Black
Built for homes with pets or just your average busy Canadian home, the Miele Triflex HX3 Cat & Dog combines powerful cordless cleaning, intelligent floor detection and specialized tools to combat extra dirt in Miele's incredibly versatile 3-in-1 design. Also the premium vacuum that can stand on its own.
Powered by Miele's Digital Efficiency Motor and Vortex Technology, the Triflex HX3 Cat & Dog delivers outstanding cleaning performance across hardwood, tile, area rugs and carpeting. Its MultiFloor XXL electric floorheadautomatically detects the flooring beneath it and adjusts the vacuum's performance, allowing you to move seamlessly throughout your home without constantly changing settings.
For pet owners, the Cat & Dog model adds two important upgrades: BrilliantLight LED illumination on the main floorhead to expose hidden dust, hair and debris, plus the Electro Compact powered handheld brush for quickly removing stubborn pet hair from furniture, stairs, upholstery and vehicle interiors.
Designed for Homes With Pets
Pet hair has a way of finding its way everywhere. The Triflex HX3 Cat & Dog is equipped with Miele's HX-EC 10 Electro Compact brush, a motorized handheld tool designed to agitate and remove embedded pet hair and debris from upholstered surfaces.
Use it on:
- Sofas and chairs
- Pet beds
- Carpeted stairs
- Mattresses
- Vehicle seats and interiors
- Other upholstered surfaces
Combined with powerful suction and HEPA filtration, the Cat & Dog gives pet owners a complete cordless cleaning system for both floors and above-floor surfaces.
BrilliantLight Illuminates Hidden Dirt
The MultiFloor XXL electric floorhead with BrilliantLight features a bright integrated LED light across the front of the nozzle.
It illuminates the floor directly in front of the vacuum, helping expose fine dust, crumbs and pet hair that can easily disappear on darker floors or underneath furniture.
Miele's Versatile 3-in-1 Design
One of the features that makes the Triflex different from most cordless vacuums is Miele's patented 3-in-1 design. The PowerUnit can be repositioned depending on how and where you want to clean.
Comfort Mode positions the motor and battery near the floor, creating a balanced, easy-to-handle vacuum that's ideal for everyday floor cleaning. It also allows the HX3 to stand upright on its own when you need to pause.
Reach Mode moves the PowerUnit to the top of the vacuum, giving you excellent reach underneath furniture and making it easier to clean ceilings, mouldings and other hard-to-reach areas.
Compact Mode converts the Triflex HX3 into a powerful handheld vacuum. Attach the Electro Compact brush and you have an ideal cleaning tool for pet hair, furniture, stairs and vehicles.
FloorDetect Automatic Floor Recognition
Moving between hardwood, tile, rugs and carpeting shouldn't require constant adjustment.
Miele's FloorDetect technology automatically recognizes the flooring beneath the MultiFloor XXL floorhead and adjusts the vacuum's performance accordingly.
The result is powerful cleaning across different flooring surfaces with less effort from you.
Powerful Digital Efficiency Motor
At the heart of the Triflex HX3 is Miele's Digital Efficiency Motor, engineered to deliver powerful suction while maintaining the efficiency required from a premium cordless vacuum.
Combined with Miele's Vortex Technology, the HX3 achieves 99.99% dust pickup, providing the deep cleaning performance you'd expect from a Miele vacuum without being tied to an electrical outlet.
Boost Mode for Extra Cleaning Power
Encounter a particularly dirty area?
Activate Boost Mode for an additional burst of cleaning power when tackling heavily soiled areas, embedded debris or concentrated pet hair.
The integrated display keeps important information visible while you're cleaning, including your selected cleaning mode and remaining battery runtime.
Up to 70 Minutes of Cordless Cleaning
The Triflex HX3 Cat & Dog uses a powerful 25.2V VARTA lithium-ion battery capable of providing up to 70 minutes of cordless runtime when using the PowerUnit on its own.
When using the powered MultiFloor XXL floorhead, expect up to approximately:
- 38 minutes on the lower power setting
- 15 minutes on the highest power setting
The removable and replaceable battery also helps make the HX3 a vacuum designed for long-term ownership rather than a disposable cordless appliance.
HEPA Lifetime Filtration
Pet owners aren't just dealing with visible hair.
Fine dust, dander and airborne particles can also circulate throughout your home. The Triflex HX3 Cat & Dog features Miele's HEPA Lifetime Filter, providing up to 99.999% exhaust air filtration.
The high-performance filtration system helps keep captured particles inside the vacuum instead of releasing them back into the room while you're cleaning.
Easy, Hygienic Emptying
The bagless dust container holds up to 0.5 litres of debris and uses Miele's Twist2open system for quick and convenient emptying.
Simply twist the container open over your garbage bin to release the collected dust, dirt and pet hair.
Designed and Manufactured in Germany
The Miele Triflex HX3 is carefully developed and manufactured in Germany.
From its replaceable battery and versatile 3-in-1 construction to its powerful electric floorhead and premium filtration system, the HX3 Cat & Dog is built around the performance, engineering and durability Miele owners have come to expect.
Features
- Powerful Miele Digital Efficiency Motor
- Miele Vortex Technology
- 99.99% dust pickup
- FloorDetect automatic flooring detection and power adjustment
- MultiFloor XXL SEB 436 electric floorhead
- BrilliantLight LED floor illumination
- HX-EC 10 Electro Compact powered pet-hair brush
- Patented 3-in-1 design
- Comfort, Reach and Compact configurations
- Boost Mode for heavily soiled areas
- Integrated display showing cleaning mode and remaining battery runtime
- Up to 70 minutes of cordless runtime
- Replaceable 25.2V lithium-ion battery
- HEPA Lifetime Filter
- Up to 99.999% exhaust air filtration
- 0.5 L bagless dust container
- Twist2open hygienic dust-bin emptying
- Self-standing park position
- 3 power levels
- Approximately 4-hour charging time
- Approximately 3.6 kg (7.9 lb)
- Designed and manufactured in Germany
- Premium Obsidian Black finish
Included Accessories
- Miele MultiFloor XXL SEB 436 electric floorhead with BrilliantLight
- Compact powered brush
- Dusting brush
- XL upholstery nozzle
- Crevice nozzle
- Accessory holder
- Wall mount
- Power supply
Manufacturer Model: Triflex HX3 Cat & Dog
Miele Material Number: 12878470
Colour: Obsidian Black
Battery: 25.2V Lithium-Ion
Dust Capacity: 0.5 L
