The flagship of the new lineup. Everything the Aqua does, plus the second battery and Hardfloor Roller from the Plus: up to 140 minutes, the full Aqua Twister Pro wet system, and the MultiFloor XXL with headlight for daily vacuuming. No second machine and no mid-clean battery swap.
Best For
Hardwood
Tile
Laminate
Low-Pile Carpet
Medium-Pile Carpet
Area Rugs
Small Rugs
Upholstery
Stairs
Spot Clean
Why People Choose This Model
Every tool in the line, in one box: Aqua Twister Pro, Hardfloor Roller, and the MultiFloor XXL with headlight. Nothing left to buy later.
Two batteries, up to 140 minutes: A whole-home clean, wet and dry, without a mid-clean swap.
Full Aqua Twister Pro system: Dual rotating pads, three wet levels, Boost wetting, and the 360 degree light.
Hardfloor Roller for wood and tile: Dry pickup on hard floors before anything gets damp.
Boost Mode on both sides: One touch for extra suction, and one for intensified wetting. Same machine, same charge.
Save more with no sales tax*
Fast & free shipping over $50
Satisfaction guarantee
Details
Type
Cordless stick vacuum, wet and dry
Battery
Two Varta lithium-ion batteries
Runtime
Up to 140 minutes across both batteries
Floorhead
MultiFloor XXL with integrated headlight
Included tool
Aqua Twister Pro and Hardfloor Roller
Water tank
10.1 fl oz
Wet settings
Three wet levels plus Boost wetting
Motor
Digital Efficiency Motor
Power control
Digital display, three levels plus Boost Mode
Filtration
Lifetime HEPA with stainless-steel filter cage
Dust container
Bagless
Pads
Machine washable, FloorClean detergent included
What's In The Box
MultiFloor XXL floorhead with headlight, Aqua Twister Pro, Hardfloor Roller, two washable pads, drip mat, FloorClean detergent, dusting brush, upholstery tool, crevice nozzle, wall mount, and two Varta lithium-ion batteries.
Warranty
1-Year Limited Warranty
Shipping
Due to high demand, shipping times may experience a slight delay of approximately 2-5 business days. Rest assured, we are committed to processing your order as swiftly as possible.
The flagship of the new lineup. Everything the Aqua does, plus the second battery and Hardfloor Roller from the Plus: up to 140 minutes, the full Aqua Twister Pro wet system, and the MultiFloor XXL with headlight for daily vacuuming. No second machine and no mid-clean battery swap.
Best For
Hardwood
Tile
Laminate
Low-Pile Carpet
Medium-Pile Carpet
Area Rugs
Small Rugs
Upholstery
Stairs
Spot Clean
Why People Choose This Model
Every tool in the line, in one box: Aqua Twister Pro, Hardfloor Roller, and the MultiFloor XXL with headlight. Nothing left to buy later.
Two batteries, up to 140 minutes: A whole-home clean, wet and dry, without a mid-clean swap.
Full Aqua Twister Pro system: Dual rotating pads, three wet levels, Boost wetting, and the 360 degree light.
Hardfloor Roller for wood and tile: Dry pickup on hard floors before anything gets damp.
Boost Mode on both sides: One touch for extra suction, and one for intensified wetting. Same machine, same charge.
Save more with no sales tax*
Fast & free shipping over $50
Satisfaction guarantee
Details
Type
Cordless stick vacuum, wet and dry
Battery
Two Varta lithium-ion batteries
Runtime
Up to 140 minutes across both batteries
Floorhead
MultiFloor XXL with integrated headlight
Included tool
Aqua Twister Pro and Hardfloor Roller
Water tank
10.1 fl oz
Wet settings
Three wet levels plus Boost wetting
Motor
Digital Efficiency Motor
Power control
Digital display, three levels plus Boost Mode
Filtration
Lifetime HEPA with stainless-steel filter cage
Dust container
Bagless
Pads
Machine washable, FloorClean detergent included
What's In The Box
MultiFloor XXL floorhead with headlight, Aqua Twister Pro, Hardfloor Roller, two washable pads, drip mat, FloorClean detergent, dusting brush, upholstery tool, crevice nozzle, wall mount, and two Varta lithium-ion batteries.
Warranty
1-Year Limited Warranty
Shipping
Due to high demand, shipping times may experience a slight delay of approximately 2-5 business days. Rest assured, we are committed to processing your order as swiftly as possible.
Price Match Guarantee
No Sales Tax Outside Illinois
Trusted By Thousands Of Customers
Expert Advice Before You Buy
Premium Cleaning. Built To Last.
Six Reasons Hard-Floor Homes Choose The Aqua Plus
The Whole Platform In One Box
Wet cleaning, dry cleaning, and every Triflex floorhead. There is no upgrade above this one.
Two Batteries
Up to 140 minutes, so a whole-home clean does not end on a charge indicator.
Aqua Twister Pro
Dual rotating pads, three wet levels, Boost wetting, and a 360 degree light.
Hardfloor Roller
Dry pickup on wood and tile before the pads ever come out.
Boost On Suction And Wetting
One touch for more power, one for more water. Same charge, same machine.
Lifetime HEPA
Fine dust and allergens stay in the machine. No annual filter to buy.
Awesome experience! I called to confirm the part I needed for my Miele vacuum, and quickly got the info. Then I placed my order online in less than three minutes!
Jane S.Verified buyer
Worked out great. I was especially appreciative of the emails telling me when the order was shipped and when I could expect it. With all of the package theft occurring in Portland it was a relief to know when to expect my order so I could make sure I was home.
Sheri D.Verified buyer
i had many interactions and phone conversations for many years and have always had a positive and professional experience. The product quality is excellent.
Christina H.Verified buyer
Great discount on vacuum bags and hepa filters!! I recommend bestvacuum for your Miele vacuum!
Alma L.Verified buyer
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Compare features, performance, and pricing side by side to find the vacuum that best fits your cleaning needs.
Specification comparison between products Miele Triflex HX3 Aqua Plus, Obsidian Black- Cordless, Stick, Wet Vacuum
"This is the whole platform in one box. Wet cleaning, dry cleaning, the second battery, and every tool Miele makes for the Triflex. If you were going to buy a second floorhead later anyway, start here."
Free Shipping Over $50Trusted Since 1978Advanced FiltrationPowerful SuctionHard Floor & Carpet ReadyFree Shipping Over $50Trusted Since 1978Advanced FiltrationPowerful SuctionHard Floor & Carpet Ready
Why does a Triflex cost more than other cordless sticks?
You are buying the machine once. The Triflex HX3 runs a Digital Efficiency Motor with Lifetime HEPA filtration, and its parts are serviceable rather than sealed into a disposable body. A cheaper cordless replaced every few years costs more across the same span, and every one of those replacements sends fine dust back into the room while it works.
How long does the battery really last?
Up to 70 minutes on one battery, and up to 140 on the two-battery models. That range is real but it moves with the power level you use. The 7-segment display counts down the minutes you have left instead of showing a bar you have to interpret, so you know before you start whether you can finish the floor.
What is the difference between the five Triflex HX3 models?
The platform is identical across all five: same motor, same digital display, same Boost Mode, same Lifetime HEPA, same stainless-steel filter cage. What changes is batteries and tools. Brilliant White is the platform on its own. Cat & Dog adds the Electro Compact for pet hair. Plus adds a second battery and the Hardfloor Roller. Aqua adds wet cleaning. Aqua Plus has all of it.
Will it work on my carpet?
Yes, on low and medium pile. The MultiFloor XXL adjusts itself between carpet and hard floor, so nothing has to be switched as you move between rooms, and Boost Mode is there for a high-traffic strip or an entry mat. For deep or high-pile carpet, a Miele canister with a powered brush is still the better tool, and our specialists will tell you that before you buy.
Is it good for allergies?
Lifetime HEPA capture is standard on every model in the line, and the sealed system keeps fine dust and dander inside the machine rather than pushing it back out through the exhaust. The hygienic emptying design matters here too: the moment you empty a bagless bin is the moment allergens get a second chance, and the stainless-steel cage was built to reduce that.