The Definitive Ranking
The Miele Stick Vacuum
Lineup, Ranked
From the nimble Duoflex to the flagship Triflex HX2 Pro — everything you need to know before you spend $799 to $1,199.
Triflex HX1 Triflex HX2 Duoflex HX1 Triflex HX2 Pro
Miele has been engineering vacuum cleaners for over 120 years, and their cordless stick lineup reflects that heritage: precise German engineering wrapped in premium materials, with genuine thought put into filtration, ergonomics, and long-term durability. But choosing between the Triflex HX1, HX2, HX2 Pro, and the newer Duoflex HX1 isn't obvious — especially when the price gap can exceed $400.
We've dug into real-world tests, expert reviews, and the spec sheets so you don't have to. Here's the definitive breakdown.
Best Overall Value
FROM $499 – $799
Duoflex HX1
The sleeper hit — lightweight, powerful, and surprisingly capable
Don't let the "entry point" label fool you. The Duoflex HX1 is Miele's newest cordless design, and independent testers have been genuinely shocked by it. Homes & Gardens called it one of the strongest cleaning performances they'd seen — it vacuums fine powder from between hardwood panels where most sticks fail. It's featherlight at just 3.1 kg, converts instantly between stick and handheld mode, and its emptying system is vastly simpler than the Triflex's famously fiddly dust container. The onboard mini brush for unblocking the bin is a small touch that makes a real difference.
Weight3.1 kg
RuntimeUp to 55 min
Bin Size0.3 L
Filter99.99% Hygiene
Extra BatteryNo (fixed)
WandMetal
Best For Apartments, condos, single-level homes, pet owners on a budget, anyone who hates fiddly maintenance.
Entry Triflex
FROM ~$799
Triflex HX1
The original Triflex — still capable, now the most affordable entry
The HX1 introduced Miele's iconic three-in-one configuration — where the motor unit repositions above or below the bin to shift weight and reach tight corners or high shelves with ease. It's robust and impressively powerful on all floor types, with a quality filtration system that captures even microscopic dust. Testers praised its solid build quality and find-and-forget HEPA filter. The HX1 Pro variant adds a lifetime HEPA AirClean filter and an ElectroBrush with BrilliantLight illumination. Main caveats: the HX2 has a meaningfully more efficient motor, and the filter-cleaning process is more manual.
Config3-in-1 Modular
RuntimeUp to 60 min
FilterHEPA 99.999%
Extra BatteryNo
Self-ParkYes
Auto DetectNo
Best For Multi-surface homes, allergy sufferers, anyone who appreciates the modular Triflex design at a lower price point than the HX2.
Performance Pick
FROM $999
Triflex HX2
The refined flagship — smarter motor, better filtration, premium feel
The HX2 is a generational step up from the HX1. It uses Miele's "Digital Efficiency Motor" — a meaningfully more efficient unit that delivers 60% more suction power and superior battery performance. The headline upgrades include automatic floor recognition (the brush head detects carpet vs. hard floor and adjusts automatically), BrilliantLight LED illumination, and a ComfortClean mechanism that automates filter cleaning — shaking off dust so you don't have to touch it. The 0.5 L bin is 67% larger than the Duoflex's. Cat & Dog variants include a dedicated motorized mini tool for upholstery and pet hair.
MotorDigital Efficiency
RuntimeUp to 60 min
Bin Size0.5 L
FilterHEPA 99.999%
Auto DetectYes ✓
ComfortCleanYes ✓
Best For Larger homes, mixed flooring, allergy households, anyone who wants flagship performance without the Pro's dual-battery premium.
Flagship
FROM $1,199
Triflex HX2 Pro
Maximum runtime, maximum capability — for those who want everything
The HX2 Pro is the same vacuum as the standard HX2 with one critical addition: a second rechargeable battery, effectively doubling runtime to up to 120 minutes. If you're cleaning a large multi-storey home or simply refuse to ever interrupt a cleaning session to recharge, this is the model. The Runner variant includes an extended accessory kit. Independent reviewers — including Homes & Gardens — note that the performance gains over the standard HX2 are incremental, and they hesitate to recommend the Pro unless dual-battery runtime is genuinely important to you. But if it is, this is simply unmatched in the cordless category.
RuntimeUp to 120 min
Bin Size0.5 L
FilterHEPA 99.999%
Extra BatteryYes ✓ Included
Auto DetectYes ✓
AccessoriesExtended Kit
Best For Large homes (2,500+ sq ft), multi-storey houses, deep-cleaning sessions, anyone who needs 2+ hours of uninterrupted run time.
Side-by-Side Specs
All four models at a glance.
| Feature | Duoflex HX1 | Triflex HX1 | Triflex HX2 | Triflex HX2 Pro |
|---|---|---|---|---|
| Price (approx.) | $499 – $799 | $799 | $999 | $1,199 |
| Runtime | 55 min | 60 min | 60 min | 120 min |
| Weight | 3.1 kg | ~3.5 kg | ~3.7 kg | ~3.7 kg |
| Bin Capacity | 0.3 L | 0.4 L | 0.5 L | 0.5 L |
| Filter | 99.99% Hygiene | 99.999% HEPA | 99.999% HEPA | 99.999% HEPA |
| Auto Floor Detection | ✗ | ✗ | ✓ | ✓ |
| BrilliantLight LED | ✗ | Pro only | ✓ | ✓ |
| ComfortClean Filter | ✗ | ✗ | ✓ | ✓ |
| Modular 3-in-1 | ✗ | ✓ | ✓ | ✓ |
| Swappable Battery | ✗ | ✗ | Optional | ✓ Included |
| Self-Standing Park | ✗ | ✓ | ✓ | ✓ |
| Metal Wand | ✓ | ✗ | ✗ | ✗ |
The right Miele depends entirely on your home and habits.
Best Overall Value
Duoflex HX1
Lighter, easier to maintain, and cleans as well as vacuums costing twice as much. The surprise of the lineup.
Best Budget Triflex
Triflex HX1
You get the beloved modular design and true HEPA filtration at the most accessible Triflex price point.
Best All-Rounder
Triflex HX2
Auto floor detection, ComfortClean, LED illumination — meaningful upgrades for larger, mixed-surface homes.
Best for Large Homes
Triflex HX2 Pro
Two hours of uninterrupted runtime is its single killer feature. If your home demands it, nothing competes.
