Miele Triflex HX1 Facelift Plus Cordless Stick Vacuum

Miele Triflex HX1 Facelift Plus — HEPA Lifetime Filter Upgrade in a 3-in-1 Cordless Vacuum

The Miele Triflex HX1 Facelift Plus (SMML5, MPN 12206750) is the premium version of the Triflex HX1 Facelift — offering exactly one upgrade over the standard model: a HEPA lifetime filter certified at 99.999% dust retention per IEC 62885-4. Every other specification — motor, 3-in-1 design, Multi Floor XXL SEB 430 electrobrush, runtime, battery, dust container, suction control, weight, wall-mount charging station — is identical to the standard Facelift. For allergy sufferers, asthma patients, households with pets, and anyone for whom certified HEPA-level cordless filtration matters, the Plus is the right choice at $749.00 — $50 more than the standard Facelift’s $699. Available in Obsidian Black. Rated 4.8 stars from 4 Miele USA reviews.

Twin City Vacuum in Crystal, Minneapolis, MN is an authorized Miele dealer. We carry the complete Miele vacuum lineup. Questions? Call us at 763-535-0770. Free shipping on orders over $30 to all 50 states.

The One Difference That Defines the Plus — HEPA Lifetime Filter

The Triflex HX1 Facelift standard model (SMUL1, $699) uses the Hygiene lifetime filter at 99.99% dust retention per IEC 62885-4 — excellent everyday filtration. The Facelift Plus (SMML5, $749) replaces this with a HEPA lifetime filter certified at 99.999% per IEC 62885-4 — one additional decimal place that represents a tenfold improvement in the finest particle capture, meeting the HEPA standard for certified allergen-level filtration.

In practical terms:

• The 99.99% Hygiene filter on the standard Facelift traps 9,999 out of every 10,000 particles — excellent for most households
• The 99.999% HEPA filter on the Facelift Plus traps 99,999 out of every 100,000 particles — certified to capture fine allergens, pet dander, pollen, dust mite debris, mold spores, and bacteria at 0.3 microns

Both filters are lifetime filters — they never need replacing. This is the key advantage of both Facelift models over the Duoflex HX1, whose Hygiene filter is replaceable. The HEPA filter on the Facelift Plus requires no periodic purchases and never degrades — ComfortClean technology automatically self-cleans both lifetime filter types during operation.

For households without allergy concerns, the standard Facelift’s 99.99% Hygiene lifetime filter is outstanding. For households with allergy sufferers, asthma patients, pets, or anyone who wants HEPA certification in their cordless vacuum, the Plus is the definitive choice at a $50 premium.

The Patented 3-in-1 Design — Three Configurations, One Vacuum

Every Triflex HX1 model shares the same patented 3-in-1 reconfigurable PowerUnit design (Patent: DE 102016105475 B4). The PowerUnit — motor, battery, and filter — detaches and reattaches in three positions without tools:

Comfort Mode

PowerUnit at the base, wand and handle above. Traditional stick vacuum configuration — balanced and natural for most floor cleaning tasks. One customer describes: “The lower mount setting allows for great maneuverability.”

Reach Mode

PowerUnit at the top, handle lower. Weight shifts upward to extend effective reach under beds, sofas, and low furniture, and reduces wrist strain during floor-level maneuvering.

Compact Mode

Wand removed entirely. The PowerUnit and handle become a self-contained handheld vacuum for stairs, upholstery, car interiors, and above-floor spot cleaning — grab and go in seconds.

Key Features of the Miele Triflex HX1 Facelift Plus

HEPA Lifetime Filter — 99.999% Certified, Never Replaced

The defining feature of the Facelift Plus. The HEPA lifetime filter captures 99.999% of fine dust, allergens, pollen, pet dander, dust mite debris, and bacteria per IEC 62885-4 — certified HEPA-level filtration in a cordless vacuum. Like the standard Facelift’s Hygiene lifetime filter, this HEPA filter is permanent — never replaced for the life of the machine. ComfortClean technology automatically self-cleans the HEPA filter during operation to maintain peak filtration efficiency indefinitely. No filter replacement purchases, no performance degradation over time.

Multi Floor XXL SEB 430 Electrobrush — Automatic Floor Recognition, Extra Wide

The Multi Floor XXL SEB 430 electrobrush — identical to the standard Facelift — is the widest electrobrush in the Triflex lineup. Automatic floor recognition adjusts brushroll speed between carpet and hard floor automatically. Built-in LED illumination. Runtime with the electrobrush: 30 minutes on low, 17 minutes on high.

Vortex Technology — Consistent Suction

Vortex Technology optimizes airflow through the 0.5-liter dust container to maintain consistent suction as the container fills — the same system as the standard Facelift. Miele’s performance testing benchmarks the Triflex HX1 against a corded Miele Complete C3 canister with TurboBrush per IEC 62885-2.

60-Minute Runtime — Exchangeable Li-Ion Battery

Up to 60 minutes on power level 1 without the electrobrush — identical to the standard Facelift. The 25.2V Li-Ion 2500 mAh battery is exchangeable — a second battery (HX-LA, $229) can be swapped mid-session. Recharge time: 240 minutes (4 hours) via the included wall-mount charging station. The optional Triflex battery charger cradle HX-LS ($145) charges a spare battery independently.

3-Level Slide Suction Control

A 3-level slide control selects low, medium, or high suction with a thumb movement — the same control system as the standard Facelift, and a step up from the Duoflex’s 2-button control.

Twist2Open Dust Container — Hygienic Emptying

The 0.5-liter dust container empties with a simple twist — open the base and drop debris into the bin without hand contact. No bag to purchase. The 0.5-liter capacity is larger than the Duoflex HX1’s 0.3-liter container.

8 Pounds — Whole-Home Cordless Cleaning

At 8 lbs (3.6 kg) — identical weight to the standard Facelift, and one pound heavier than the Duoflex’s 7 lbs.

Wall-Mount Charging Station — Always Ready

The included wall-mount charging station stores the Triflex on the wall and charges the battery continuously — always ready. Three accessory hooks store the dust brush, upholstery nozzle XXL, and crevice nozzle on the wall alongside the vacuum. This is a charging station — distinct from the Duoflex’s standard wall bracket which does not charge.

80 dB Noise Level

At 80 dB — identical to the standard Facelift and one decibel louder than the Duoflex’s 79 dB.

What Miele Customers Are Saying About the Triflex HX1 Facelift Plus

The Triflex HX1 Facelift Plus holds 4.8 stars from 4 Miele USA reviews — a higher average than the standard Facelift’s 4.5 stars, though with significantly fewer reviews. Selected verified feedback:

“Top, très performant, niveau d’aspiration très bien, assez silencieux. Il est juste un peu lourd.” (Top, very effective, great suction, fairly quiet. Just a little heavy.) — Anonymous purchaser, France, October 2024

“Voor een eerste expérience je suis très satisfaite — pour les poils d’animaux, vraiment efficace.” (For a first experience I am very satisfied — for pet hair, truly effective.) — Bacon, France, September 2024

The only consistent criticism across both the Plus and the standard Facelift from European reviewers is weight — at 8 lbs (3.6 kg) it is slightly heavier than comparable cordless stick vacuums. If weight is the primary concern, the Duoflex HX1 at 7 lbs is the lighter option at a lower price.

All Miele Cordless Vacuums Compared

Don’t need HEPA? Shop the Triflex HX1 Facelift at $699 →

Want the lightest and most affordable Miele cordless? Shop the Duoflex HX1 at $649 →

What’s Included with the Miele Triflex HX1 Facelift Plus

• Multi Floor XXL SEB 430 electrobrush — with automatic floor recognition and LED lighting
• Upholstery nozzle XXL SPD 20
• Crevice nozzle
• Dust brush
• Wall-mount charging station
• Power supply unit
• 25.2V Li-Ion battery — pre-installed in PowerUnit

Technical Specifications — Miele Triflex HX1 Facelift Plus

Documentation

• Miele Triflex HX1 Facelift Plus Product Sheet (PDF)
• Miele Triflex HX1 Facelift Plus Owner’s Manual (PDF)
• Official Miele USA Triflex HX1 Facelift Plus Product Page

Frequently Asked Questions — Miele Triflex HX1 Facelift Plus

What is the difference between the Triflex HX1 Facelift Plus and the standard Triflex HX1 Facelift?

One difference: the filter. The Facelift Plus (SMML5, $749) uses a HEPA lifetime filter certified at 99.999% per IEC 62885-4. The standard Facelift (SMUL1, $699) uses a Hygiene lifetime filter at 99.99%. Both are lifetime filters — neither ever needs replacing. Every other specification is identical: same motor, same 3-in-1 design, same Multi Floor XXL SEB 430 electrobrush, same runtime, same battery, same weight, same wall-mount charging station. For $50 more, you get certified HEPA filtration. If allergen control matters in your household, the Plus is the right choice.

Is the HEPA filter on the Facelift Plus a lifetime filter?

Yes — the HEPA filter on the Facelift Plus is a lifetime filter, never replaced. ComfortClean technology automatically self-cleans it during operation. This is different from a typical HEPA filter in a corded vacuum that requires annual replacement. No ongoing filter costs for the life of the machine.

Is the Triflex HX1 Facelift Plus good for allergy sufferers?

Yes — it is specifically the right choice for allergy sufferers among the Triflex models. The HEPA lifetime filter captures 99.999% of fine dust, allergens, pollen, pet dander, dust mite debris, and bacteria at 0.3 microns. Combined with the Vortex Technology bagless system and ComfortClean self-cleaning filter, exhaust air is exceptionally clean. For a corded canister with HEPA filtration, the Guard L1 Electro at $1,499 offers HEPA 99.999% in a bagged format with a powered electrobrush.

What is the difference between the Facelift Plus and the Duoflex HX1?

The Duoflex ($649) is a 2-in-1 stick and handheld with a 0.3L dust container, standard MultiFloor electrobrush, replaceable Hygiene filter at 99.99%, 2-level suction, 55-min solo runtime, and standard wall bracket (no charging). The Facelift Plus ($749) is a 3-in-1 with a 0.5L container, wider Multi Floor XXL SEB 430 electrobrush, HEPA lifetime filter at 99.999% (never replaced), 3-level suction, 60-min solo runtime, and wall-mount charging station. The Plus is $100 more than the Duoflex with meaningful upgrades across every dimension.

Does the Triflex HX1 Facelift Plus use bags?

No — it is bagless. The 0.5-liter Twist2Open dust container empties by rotating open the base. No bags to purchase. The HEPA lifetime filter never needs replacing.

Is Twin City Vacuum an authorized Miele dealer?

Yes. Twin City Vacuum in Crystal, Minneapolis, MN is an authorized Miele dealer. All machines are genuine, covered by full Miele manufacturer warranty, and backed by our in-house vacuum technicians. Call us at 763-535-0770.

Buy the Miele Triflex HX1 Facelift Plus from Twin City Vacuum — Authorized Miele Dealer

Twin City Vacuum in Crystal, Minneapolis, MN ships the Miele Triflex HX1 Facelift Plus to all 50 states with free shipping on orders over $30. Every purchase is a genuine Miele machine covered by full manufacturer warranty and backed by our expert vacuum technicians.

• ✔ Authorized Miele dealer — genuine machine, full manufacturer warranty
• ✔ HEPA lifetime filter — 99.999% per IEC 62885-4, never replaced
• ✔ Patented 3-in-1 design — Reach, Comfort, Compact modes
• ✔ Multi Floor XXL SEB 430 — extra-wide electrobrush with auto floor recognition
• ✔ 60-minute runtime — exchangeable battery for unlimited run time
• ✔ Wall-mount charging station included — always charged and ready
• ✔ Free shipping on orders over $30 to all 50 states
• ✔ Expert vacuum technicians for service and repair in Crystal, MN

Questions before you order? Call 763-535-0770, email twincityvacuum@gmail.com, or send us a message.

Browse all Miele vacuums: Shop the complete Miele lineup →

Need repair service? See our vacuum repair rates →

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