TROTEC TTK 54 E at a glance
In short: the TROTEC TTK 54 E scores 8,0/10 in our dehumidifier review (from €147). Biggest strength: 18 L for up to 40 m². Main compromise: at 48 dB the loudest in the comparison.
All specifications come from manufacturer data sheets and the Amazon catalogue and were cross-checked before publication. The rating is an editorial overall assessment based on this data; we do not trial products ourselves.
TROTEC TTK 54 E: what works, what doesn't?
What works well
- 18 L for up to 40 m²: Strongest area coverage in the comparison, for cellars & large rooms
- Precise hygrostat 35 to 85 %: Fine target value preselection for every use
- Built for longevity: 10 years of spare parts supply, a real workhorse
- Robust continuous operation: Hose connection + auto defrost for unattended cellar use
- Fair €147: Plenty of performance per euro for the large area
Points of criticism
- At 48 dB the loudest in the comparison: Not for continuous bedroom use, take the Pro Breeze for the bedroom
- No timer, no sleep mode: Purist design, no app convenience
- Output drops in a cold cellar: Below about 15 °C weaker, as is typical for compressors
Specifications in detail
| Technology | Compressor |
| Dehumidification | 18 L/day (at 30 °C / 80 % RH) |
| Room size | up to 40 m² / 100 m³ |
| Tank capacity | 3 L |
| Noise level | 48 dB(A) |
| Power | 440 W |
| Humidistat | Target value 35 to 85 % RH adjustable |
| Operation | Laundry drying / continuous operation · auto defrost · continuous drain hose |
| Longevity | 10 years EU spare parts availability · castors + carry handle |
| Dimensions / weight | 35 × 24.5 × 51 cm · 15 kg |
What does it cost to run?
With a maximum of 440 W power draw, an hour of use at 35 ct/kWh (German electricity price) costs about 15 cents. Eight hours of continuous running (e.g. overnight) therefore cost about €1.23.
Calculation basis: 35 ct/kWh (German electricity price, 2026, rounded). Values from the manufacturer data sheet; actual costs depend on use and tariff.
Build quality & everyday use
What carries the TROTEC TTK 54 E in everyday use: 18 L for up to 40 m² (strongest area coverage in the comparison, for cellars & large rooms) and precise hygrostat 35 to 85 % (fine target value preselection for every use). We have to be honest about the weaknesses: at 48 dB the loudest in the comparison (not for continuous bedroom use, take the Pro Breeze for the bedroom).
If you set the device up to save space, allow ventilation clearance of at least 5 cm at the sides and 10 cm at the rear, otherwise the compressor may overheat.
Who is the TROTEC TTK 54 E suited to? (buying advice)
Perfect for:
- ✓Cellars & utility rooms
- ✓Large rooms up to 40 m²
- ✓Durable continuous operation
Less suitable for:
- ✕Bedrooms (48 dB)
- ✕Anyone who wants an app/timer
- ✕Very cold rooms below 10 °C
TROTEC TTK 54 E compared with alternatives
Head-to-head with the top alternatives from our dehumidifiers comparison
| Feature | TROTEC TTK 54 E | Pro Breeze 12L | Comfee MDDF-16DEN7-WF |
|---|---|---|---|
| Dehumidification | 18 L/day | 12 L/day | 16 L/day |
| Room size | up to 40 m² | up to 20 m² | up to 32 m² |
| Tank | 3 L | 1.8 L | 3 L |
| Noise level | 48 dB | 38 dB | about 45 dB |
| Technology | Compressor | Compressor | Compressor + app |
Similar dehumidifier models
Frequently asked questions about the TROTEC TTK 54 E
Which dehumidifier suits the cellar?
How big can the room be for the TROTEC TTK 54 E?
Does the TROTEC need a fixed water connection?
Is the TROTEC TTK 54 E loud?
Verdict: is the TROTEC TTK 54 E worth it?
A solid option with a clear profile: if you can live with at 48 dB the loudest in the comparison, from €147 you get mainly one thing: 18 L for up to 40 m². It suits best: cellars & utility rooms.
If you want to compare alternatives, you will find detailed data and reviews on our dehumidifiers comparison page.
Buy now at the best price (UK) Buy now at the best price (US)