What fits in the large washing machine? XXL laundry in Oststadt
The large washing machine of 18 kg at the laundromat Karlsruhe-Oststadt takes duvets, bedspreads, sleeping bags, curtains, woollen blankets and flexible rugs. Rigid rugs, animal blankets and heavily soiled workwear stay out. The machine costs €13.50.

What fits in the XXL drum
- Bedspreads and woollen blankets: Large items that do not rinse evenly in a home machine.
- Sleeping bags: Clean again after camping or a festival.
- Curtains: Several at once, without the home-machine marathon.
- Throws and sofa covers: They go in with room to spare.
- Flexible rugs: If the rug folds without kinking, it may go in the machine. One guest wrote in a Google review that the 18 kg drum is “easily” big enough for a rug mat.
What must stay out, and why
- Rigid rugs: They cannot be folded and put too much strain on the drum during the spin.
- Animal blankets (dogs, horses): Animal hair clings to the drum and the seal, and the next customer might have allergies. Otherwise we cannot guarantee that the machine stays clean.
- Workwear soiled with oil or petrol, or heavily dirty: Residue stays in the drum and comes out again with the next load.
- Shoes and trainers: They damage the machine and the shoes.
- Dyeing: The colour stays in the drum and stains the next customer's laundry.
Only one XXL machine, so here is a tip
We have one XXL machine, plus 7 machines of 8 kg. If it is busy, wash the smaller items in an 8 kg machine first and take the big load when the XXL machine is free. Our how-it-works guide shows which load goes where.
Costs at a glance
XXL washing machine €13.50, with the Discount card from €10.20. With 30 minutes in a 20 kg dryer (€4.50) you end up at €18.00, or €13.50 with the Discount card. Detergent from the machine costs €0.70, or €0.50 with the Discount card.
Easy to reach with your bags
Ludwig-Wilhelm-Straße 20 is about 230 metres from the Gottesauer Platz/BGV stop, which is served by the S2, S4, S5, S51, S7, S8 and tram line 1. Trams 3 and 4 also take you to Karl-Wilhelm-Platz.
