Miele T1 EcoSpeed TWH780WP (9kg heat pump, WiFi)
Our verdict · The lifetime-cost play — Miele's stated ~20-year design life spreads the high price over far more years of use.
Buy it if
You plan to keep a dryer for a decade or more and want a quiet, gentle, specialist-programme machine where longevity outweighs upfront cost.
Skip it if
You're value- or budget-focused — at roughly double the Bosch for similar annual kWh, it only pays off over a very long ownership horizon.
Where to get it
Miele T1 EcoSpeed TWH780WP (9kg heat pump, WiFi)
From £1,399
Indicative price at the time of review.
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Miele's argument is lifetime cost rather than running cost. The T1 is marketed and reviewed as engineered to last around 20 years, with a maintenance-free heat exchanger, so its high purchase price amortises over far more years than a 5-year-warranty rival. Energy use is broadly in line with the field at roughly 193 kWh/year (retailers quote an old-scale A++), and at about 62 dB it runs quietly, with a drum designed to reduce zip and button rattle. PerfectDry/DryProtect sensing, a HygieneDry option, 22 programmes and WiFi via Miele@home make it the most versatile here for households drying a wide fabric range. The catch is stark value: on a five-year horizon the Bosch or AEG deliver near-identical annual kWh for far less outlay, so this only makes financial sense if you genuinely keep appliances for a decade-plus.
The good & the bad
Pros
- Miele's stated ~20-year design life with a maintenance-free heat exchanger
- Broad, specialist programme set (wool, silk, outdoor, hygiene)
- Quiet, gentle running with WiFi via Miele@home
Cons
- Around double the Bosch price for similar annual energy use
- Only worth it if you keep appliances 10–20 years
How it compares
| Pick | WATTB Score | Price | Best for |
|---|---|---|---|
| 1.AEG 8000 AbsoluteCare TR849P4B (9kg heat pump) | 91/100 | From £834 (indicative) | overall |
| 2.Bosch Series 6 WQG24502GB (9kg heat pump, self-cleaning condenser) | 89/100 | From £699 (indicative; ~£679 for Marks+ members) | value all-rounder |
| 3.Miele T1 EcoSpeed TWH780WP (9kg heat pump, WiFi)This pick | 84/100 | From £1,399 (indicative) | longevity |
| 4.Hoover H-Dry 350 HRE H9A3TBE-80/N (9kg heat pump, WiFi) | 80/100 | From £449 (indicative) | budget buy with smart scheduling |
| 5.Hisense 3S DH3S802BW3 (8kg heat pump, WiFi) | 73/100 | From £429 (indicative) | cheapest pick for small households |
Key facts
- Best for
- longevity
- Typical cost
- From £1,399 (indicative)
- Capacity
- 9kg
- Energy
- ~193 kWh/year (old-label A++)
- Design life
- ~20 years (maintenance-free heat exchanger)
- Noise
- ~62 dB
- Connectivity
- WiFi (Miele@home), 22 programmes
Researched by WATTB
- Published
- 18 September 2026
- Updated
- 18 September 2026
- Last verified
- 18 September 2026
- Sources
- 11 sources
We research and rank options from public data, official information and published reviews. How we research →
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