MEDION MD37763 (DWT20) at a glance
In short: the MEDION MD37763 (DWT20) scores 8,5/10 in our mini dishwasher review (from €230). Biggest strength: true flexibility. Main compromise: energy class D.
With dimensions of 42 × 44 × 43.5 cm it is among the more compact devices in its class. All technical data comes from manufacturer data sheets and the Amazon catalogue and was cross-checked before publication. The rating is an editorial overall judgement on this data basis, not an assessment from using the device in practice.
MEDION MD37763 (DWT20): what works, what doesn't?
What works well
- True flexibility: 5 L tank OR mains water connection, ideal for camping, shared flats, tiny houses
- Economy champion: 0.314 kWh per wash cycle, the most efficient tank model in the comparison
- Low water use: only 5 L/cycle vs. 40 to 60 L when washing by hand
- Baby-Care programme: incl. baby bottle holder, unique in this class
- 6 programmes: Quick, Eco, Glass, 1 Hour, Express, Baby-Care
- 4 colour variants: bronze, silver, gold, orange, flexible to match the kitchen
- Cleaning class A: clean washing result despite energy class D
- Viewing window in the door: wash cycle visible
Points of criticism
- Energy class D: weakest EU class, higher electricity costs
- 58 dB noise level: vibration humming, audible in an open kitchen
- Only 2 place settings: in 2-person households you wash more often
- ECO programme 2 h 45 min: slow compared with standard dishwashers
- No app connection: purely manual operation
Specifications in detail
| Manufacturer | MEDION (Medion AG, Essen) |
| Model | MD37763 / DWT20 |
| Device type | Mini table-top dishwasher with water tank |
| Dimensions (W × D × H) | 42 × 44 × 43.5 cm |
| Weight | 13.5 kg |
| Place settings | 2 (for about 2 people) |
| Connection | 5 L water tank OR plumbed-in water |
| Power connection | 220 to 240 V / 50 Hz |
| Programmes | 6 (Quick, ECO, Glass, 1 Hour, Express, Baby-Care) |
| Energy consumption (Eco) | 0.314 kWh / cycle (31 kWh/100 cycles) |
| Water consumption | 5.0 L / cycle |
| Energy efficiency class | D (EU scale from 2021) |
| Noise emission class | D · 58 dB(A) |
| Cleaning class | A |
| Drying class | A |
| Display | LED + touch panel |
| ECO programme duration | approx. 2 h 45 min |
| What is in the box | Device, inlet, outlet, dish basket, cutlery basket, baby bottle holder, measuring container |
| Warranty | 24 months |
What does it cost to run?
The 0.314 kWh per 100 cycles correspond to 0.00 kWh per cycle, so at 35 ct/kWh (German electricity price) 0 cents per use. At two cycles a week that is only around €0.1 a year.
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 MEDION MD37763 (DWT20) in everyday use: true flexibility (5 L tank OR mains water connection, ideal for camping, shared flats, tiny houses) and economy champion (0.314 kWh per wash cycle, the most efficient tank model in the comparison). We have to be honest about the weaknesses: energy class D, weakest EU class, higher electricity costs.
If you set the device up to save space, make sure it stands on a stable, level surface with some air around it. This protects the mechanics and electronics in continuous use.
Who is the MEDION MD37763 (DWT20) suited to? (buying advice)
Perfect for:
- ✓Single households in small flats (<35 m²)
- ✓Motorhome/camper users with a power connection but no fixed water connection
- ✓Tenants without a dishwasher connection in the kitchen
- ✓Parents of babies/toddlers (Baby-Care programme + holder)
- ✓Shared-flat residents with their own kitchen setup
Less suitable for:
- ✕Couples or families with > 2 people (too little capacity)
- ✕Buyers focused on maximum energy efficiency (class D)
- ✕Open-plan loft/studio flats (58 dB audible)
- ✕Users who expect fast full wash cycles (ECO 2 h 45 min)
MEDION MD37763 (DWT20) compared with alternatives
Head-to-head with the top alternatives from our mini dishwasher comparison
| Feature | MEDION MD37763 (DWT20) | Bomann TSG 5701 | Klarstein Amazonia 6 | Heinrich's HTG 8841 |
|---|---|---|---|---|
| Type | Tank / plumbed-in | Tank / plumbed-in | Plumbed-in only | Tank / plumbed-in |
| Place settings | 2 | 2 | 6 | 2 |
| Energy | 0.314 kWh | 0.40 kWh | 0.61 kWh | 0.38 kWh |
| Noise level | 58 dB | 58 dB | 49 dB | 60 dB |
| Price | from €230 | from €370 | from €272 | from €249 |
Similar mini dishwasher models
Frequently asked questions about the MEDION MD37763 (DWT20)
Does the MEDION DWT20 really work completely without a water connection?
How many plates fit in?
How loud is the appliance?
Can I clean baby bottles with it?
What are the running electricity costs?
Is the water tank enough for a complete wash cycle?
Verdict: is the MEDION MD37763 (DWT20) worth it?
A safe choice in its class: if you can live with energy class D, from €230 you get mainly one thing: true flexibility. It suits best: single households in small flats (<35 m²).
If you want to compare alternatives, you will find detailed data and reviews on our mini dishwashers comparison page.
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