★ Softener pick 8.3 / 10 · Editorial score

Editorial rating based on manufacturer specs and Amazon catalogue data. We do not trial products ourselves. How we rate

AIRMSEN 8+3: mini dishwasher with built-in water softener

Prices in euros from Amazon.de, as of 11 June 2026. Prices and availability may differ on Amazon.co.uk.

By Seydhan Cakmak · Editor-in-chief · Updated: · AI-translated from the German original

This upgrade generation of the TDQR09 brings what the basic model lacks: a built-in water softener with salt container and 7 hardness levels (H1 to H7) against limescale spots. Plus 8 programmes, an 18 hour delayed start and child lock. In a compact footprint it holds 4 place settings or 31 pieces. For households of 3 to 4 people in hard-water regions, the more thought-through choice.

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Built for 230 V and EU plugs. In the UK, use with a fused travel adapter; in the US, the device will not run on the 120 V mains.

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AIRMSEN mini dishwasher 8+3

⌗ Available variants

AIRMSEN TDQR09 (8+3, Upgrade) at a glance

In short: the AIRMSEN TDQR09 (8+3, Upgrade) scores 8,3/10 in our mini dishwasher rating (from €250). Biggest strength: built-in softener. Main compromise: higher price.

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.

AIRMSEN TDQR09 (8+3, Upgrade): what works and what doesn't

What works well

  • Built-in softener: salt container with 7 hardness levels prevents limescale deposits, a clear advantage with hard water
  • 8 full programmes: from intensive and glass to self-cleaning, plus child lock and timer, extensive for a mini appliance
  • 18 hour timer: delayed start of 1 to 18 hours for quiet, cheap washing overnight
  • Double drying: PTC hot air (60 min) plus ventilation mode over 72 hours against residual moisture and odours
  • Energy class D: in ECO mode 20 to 30% power saving according to the manufacturer, decent for this device class

Points of criticism

  • Higher price: at just under €250 it is above the simpler tank models in the comparison, since you pay for the softener and programme variety
  • No dimensions stated: the manufacturer gives no figures for the exact footprint, so measure the space beforehand
  • No-name brand: with AIRMSEN, long-term support and spare parts availability are harder to judge than with established manufacturers

Specifications in detail

TypeMini countertop dishwasher (tank + tap)
Capacity4 place settings / 31 pieces
Programmes8+3 (Standard, Eco, Quick, Intensive, Glass, Fruit, Self-clean, Drying + 3 functions)
Water softenerbuilt-in, 7 hardness levels (H1 to H7)
Water tank5 litres
Delayed start1 to 18 hours
DryingPTC hot air 60 min + ventilation over 72 h
Steam disinfection75 °C
Energy classD (saves 20 to 30% power)
Spray armstop & bottom, 14 nozzles
Max. plate sizeup to 26 cm

Build quality & everyday use

What carries the AIRMSEN TDQR09 (8+3, Upgrade) in daily use: built-in softener (salt container with 7 hardness levels prevents limescale deposits, a clear advantage with hard water) and 8 full programmes (from intensive and glass to self-cleaning, plus child lock and timer, extensive for a mini appliance). The weaknesses need to be stated honestly: higher price, at just under €250 it is above the simpler tank models in the comparison, since you pay for the softener and programme variety.

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.

“AIRMSEN mini dishwasher 8+3: built-in softener and 8 full programmes. In return you accept a higher price. At 8.3/10 a fair deal from €250.”
The MiniHaushalt.de editorial team

Who is the AIRMSEN TDQR09 (8+3, Upgrade) suited to? (Buying advice)

Perfect for:

  • ✓Households in hard-water regions (softener salt)
  • ✓Households of 3 to 4 people in small kitchens
  • ✓Users who want many programmes and a child lock
  • ✓Camping, motorhome and boat thanks to tank operation

Less suitable for:

  • ✕Price-conscious buyers for whom a simple tank model is enough
  • ✕Households with a lot of large cookware

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Frequently asked questions about the AIRMSEN TDQR09 (8+3, Upgrade)

What does the built-in water softener do?
The salt container with 7 hardness levels (H1 to H7) can be adjusted to the local water hardness and prevents limescale deposits. This gives spotless dishes and protects the appliance, especially useful in hard-water regions.
How does the 8+3 model differ from the smaller AIRMSEN?
Compared with the basic model, this upgrade generation adds four functions: softener salt, self-cleaning, 1 to 18 hour delayed start and child lock. It also offers 8 instead of 5 programmes.
How many people is it enough for?
It holds 4 place settings or 31 pieces and, according to the manufacturer, is intended for households of 3 to 4 people. For large pots and pans the interior is still tight.
How does the appliance dry?
It combines PTC hot-air drying (60 minutes, except in fruit mode) with a ventilation mode that runs for 15 minutes every 75 minutes over 72 hours. This reduces residual moisture and odours.
8.3 / 10 · Softener pick

Verdict: is the AIRMSEN TDQR09 (8+3, Upgrade) worth it?

A solid option with a clear profile: if you can live with a higher price, from €250 you mainly get one thing: a built-in softener. It suits best: households in hard-water regions (softener salt).

If you want to compare alternatives, you will find detailed data and reviews on our mini dishwashers comparison page.

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AIRMSEN TDQR09 (8+3, Upgrade)
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