Miele
Miele Triflex HX3 Aqua Plus Cordless Vacuum
Available Online September 3, 2026
Description
Miele Triflex HX3 Plus Aqua Cordless Vacuum & Floor Washer – Obsidian Black
Canadians love the ultimate Triflex cleaning system. The Miele Triflex HX3 Plus Aqua combines powerful cordless vacuuming, dedicated hard-floor care and active wet cleaning in one incredibly versatile and complete package.
Powered by Miele's Digital Efficiency Motor and Vortex Technology, the HX3 Plus Aqua provides powerful suction across hardwood, tile, area rugs and carpeting. When your hard floors need more than vacuuming, switch to the innovative AquaTwister wet-cleaning attachment, which uses rotating cleaning pads and adjustable water flow to actively remove dirt and dried-on messes.
The Plus Aqua also includes a second interchangeable battery, doubling maximum cordless runtime to an impressive 140 minutes, as well as Miele's dedicated Hardfloor Care Tool for gentle cleaning of delicate hard flooring.
For larger homes with significant amounts of hard flooring, this is the most complete cleaning package in the Triflex HX3 lineup.
Vacuum, Wash and Care for Your Floors
The Triflex HX3 Plus Aqua gives you three different approaches to floor cleaning.
Use the MultiFloor XXL electric floorhead for everyday vacuuming across hard floors, rugs and carpeting.
Switch to the Hardfloor Care Tool when you want especially gentle vacuuming on delicate smooth flooring.
When your floors need to be washed, attach the AquaTwister for powered wet cleaning.
Instead of relying on several separate cleaning appliances, the HX3 Plus Aqua gives you one cordless system capable of handling virtually every everyday floor-care task.
AquaTwister Powered Wet Cleaning
Miele's innovative AquaTwister takes hard-floor cleaning beyond conventional vacuuming.
Its powered rotating pads actively work across the surface to loosen and remove everyday dirt, footprints and even stubborn dried-on messes.
The amount of water being dispensed can be adjusted depending on the flooring and cleaning task, giving you greater control over moisture while cleaning.
The AquaTwister is designed for water-resistant flooring including:
- Sealed hardwood suitable for damp cleaning
- Tile
- Luxury vinyl
- Laminate suitable for damp cleaning
- Stone
- Other water-resistant smooth flooring
For kitchens, entryways and other high-traffic areas, it gives you the ability to vacuum first and then properly wet-clean the floor using the same cordless system.
360° SpotLight Reveals Hidden Dirt
The AquaTwister features an integrated 360° SpotLight that illuminates the cleaning area around the floorhead.
This makes it easier to identify dirt, marks and debris in darker areas, underneath furniture and along edges where messes can easily be overlooked.
You can see where the floor needs attention while the rotating AquaPads actively clean the surface.
Up to 140 Minutes of Cordless Cleaning
The Plus designation brings one of the most important upgrades for larger homes: a second interchangeable 25.2V lithium-ion battery.
Together, the two batteries provide up to 140 minutes of total cordless runtime when using the PowerUnit on its own.
When one battery runs low, simply exchange it for the second battery and continue cleaning.
With both batteries, maximum runtimes are approximately:
- 140 minutes using the PowerUnit on its own
- 76 minutes using powered electrical accessories on the lower setting
- 30 minutes using powered electrical accessories on the highest setting
- Up to approximately 320 m² of total cleaning area
For larger homes, the additional battery dramatically reduces the need to stop cleaning and wait for the vacuum to recharge.
Dedicated Hardfloor Care Tool
In addition to the AquaTwister, the HX3 Plus Aqua includes Miele's specialized Hardfloor Care Tool.
Its soft woven nylon roller provides gentle contact with delicate flooring while effectively picking up fine dust and everyday debris.
It's particularly well suited for homes with:
- Hardwood
- Engineered hardwood
- Luxury vinyl
- Laminate
- Tile
- Other delicate smooth flooring
Use the Hardfloor Care Tool when you want gentle dry vacuuming, then switch to the AquaTwister when your water-resistant floors need to be washed.
MultiFloor XXL with BrilliantLight
For everyday whole-home vacuuming, the HX3 Plus Aqua includes Miele's MultiFloor XXL electric floorhead.
The wide powered brush delivers effective agitation and debris pickup across multiple flooring types, making it ideal when moving between hard floors, area rugs and carpeting.
Integrated BrilliantLight LED illumination shines directly across the floor in front of the vacuum, exposing fine dust, crumbs, hair and debris that can be difficult to see under normal room lighting.
FloorDetect Automatic Floor Recognition
Miele's intelligent FloorDetect technology recognizes the type of flooring underneath the MultiFloor XXL floorhead and automatically adjusts the vacuum's performance.
Move from hardwood to a rug or carpeting without constantly stopping to change settings.
The vacuum handles the adjustment for you, making whole-home cleaning more convenient.
Powerful Digital Efficiency Motor
At the heart of the Triflex HX3 Plus Aqua is Miele's Digital Efficiency Motor.
Combined with Vortex Technology, the system provides exceptionally strong airflow and achieves 99.99% dust pickupfor thorough everyday cleaning.
Whether you're picking up fine dust from hardwood or tackling debris embedded in carpeting, the HX3 delivers the powerful cleaning performance expected from Miele.
Miele's Patented 3-in-1 Design
One of the most distinctive features of the Triflex is its ability to change configuration depending on how you're cleaning.
Comfort Mode positions the PowerUnit near the floor, creating excellent balance for extended floor cleaning. In this configuration, the vacuum can also stand upright on its own when you need to pause.
Reach Mode positions the PowerUnit at the top, making it easier to clean underneath furniture and reach ceilings, mouldings and other elevated areas.
Compact Mode turns the HX3 into a powerful handheld vacuum for stairs, furniture, vehicles and quick cleanups.
One vacuum adapts to almost every area of your home.
Boost Mode for Extra Power
For heavily soiled areas, activate Boost Mode for an additional burst of cleaning performance.
The integrated digital display keeps important information directly in front of you, including:
- Selected cleaning mode
- Remaining battery charge
- Estimated remaining cleaning time
- Boost Mode timer
- Charging progress
That means you can better plan your cleaning session rather than wondering how much battery power remains.
HEPA Lifetime Filtration
The HX3 Plus Aqua doesn't just pick up visible dirt—it is also designed to keep fine particles contained.
Miele's HEPA Lifetime Filter provides up to 99.999% exhaust air filtration, helping prevent captured fine dust and particles from being released back into your home's air.
For households that place a high priority on filtration and indoor air quality, this is an important advantage over many conventional cordless vacuums.
Easy Twist2open Emptying
The Triflex HX3 Plus Aqua uses a 0.5-litre bagless dust container.
Miele's convenient Twist2open system allows the container to be opened quickly over your garbage bin for simple and hygienic emptying.
No replacement vacuum bags are required.
The Ultimate HX3 for Large Homes With Hard Flooring
The Triflex HX3 Plus Aqua is particularly well suited to larger homes where hard flooring represents a significant portion of the living space.
You get:
MultiFloor XXL for everyday vacuuming across mixed flooring.
Hardfloor Care for gentle vacuuming of delicate hard surfaces.
AquaTwister for active wet cleaning.
Two batteries for extended whole-home cleaning.
Rather than purchasing separate cordless vacuums, hard-floor cleaners and wet mops, the HX3 Plus Aqua combines these capabilities into one premium Miele cleaning system.
Developed and Manufactured in Germany
The Triflex HX3 is carefully developed and manufactured in Germany by Miele.
From the interchangeable batteries and patented 3-in-1 design to the sophisticated AquaTwister system and advanced HEPA filtration, the HX3 Plus Aqua represents Miele's premium approach to cordless floor care for life in Canada.
Features
- Powerful Miele Digital Efficiency Motor
- Miele Vortex Technology
- 99.99% dust pickup
- AquaTwister powered wet-cleaning attachment
- Rotating AquaPads for active wet cleaning
- Adjustable water dispensing
- 360° SpotLight on AquaTwister
- Dedicated Hardfloor Care Tool
- Soft woven nylon roller for delicate flooring
- Two interchangeable 25.2V lithium-ion batteries
- Up to 140 minutes of total cordless runtime
- Up to approximately 320 m² total cleaning area
- FloorDetect automatic flooring detection and power adjustment
- MultiFloor XXL electric floorhead
- BrilliantLight LED floor illumination
- Patented 3-in-1 design
- Comfort, Reach and Compact configurations
- Boost Mode for heavily soiled areas
- Integrated digital display
- Remaining-runtime display
- HEPA Lifetime Filter
- Up to 99.999% exhaust air filtration
- ComfortClean filtration system
- 0.5 L bagless dust container
- Twist2open hygienic dust-bin emptying
- Self-standing park position
- 3 power levels
- Approximately 4-hour battery charging time
- Approximately 3.6 kg (8 lb) in vacuum configuration
- Designed and manufactured in Germany
- Premium Obsidian Black finish
Included Accessories
- Miele MultiFloor XXL electric floorhead with BrilliantLight
- AquaTwister wet-cleaning attachment
- Hardfloor Care Tool
- Second 25.2V lithium-ion battery
- 2 AquaPads
- 500 ml Miele Universal Cleaning Agent
- AquaTwister storage tray
- HX-DB dusting brush
- XL HX-UN upholstery nozzle
- HX-CN crevice nozzle
- HX-AH accessory holder
- Wall mount
- Power supply
Manufacturer Model: Triflex HX3 Plus Aqua
Miele Material Number: 12878520
Colour: Obsidian Black
Battery: 2 × 25.2V Lithium-Ion
Battery Capacity: 2500 mAh each
Maximum Combined Runtime: Up to 140 Minutes
Maximum Combined Cleaning Area: Approximately 320 m²
Dust Capacity: 0.5 L
Weight: Approximately 3.6 kg / 8 lb
