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Lehmann SteamWash 1800 review

Cold water, hot water, steam wash and dry steam in one machine — four modes, and a real temperature for each.

The bottom line The most versatile machine in this family, and the one with the most ways to use it wrongly.

The SteamWash 1800 combines extraction and steam: cold water, 60 °C hot water, steam wash and 116 °C dry steam, from an 1 800 W machine.

Numbers instead of adjectives

Most machines in this class say “hot water” and “steam”. This one gives 60 °C and 116 °C, which is what lets you decide what to use where. Sixty degrees is right for grease and body oils on upholstery; 116 °C steam belongs on grout, tile and hard surfaces, and on fabric only with an extraction pass behind it.

The rule that saves the sofa

Heat sets protein. Blood, milk, egg and most bodily accidents want cold water first — going in hot is how a removable stain becomes permanent. Grease is the opposite. If you cannot identify the stain, cold is the safer default.

The finish is always the same

Whatever the mode, the last step decides how the sofa smells in a week: two or three passes with the spray and steam off, pulling water back out. Upholstery holds far more liquid than its surface suggests.

Availability

One reference across all six Amazon stores, including the United States.

What we like, and what we don't

Strengths

  • Publishes both temperatures — 60 °C water and 116 °C steam — rather than saying 'hot'
  • Four genuinely different modes, including dry steam for hard surfaces
  • One reference on all six Amazon stores

Compromises

  • Four modes means four techniques to learn, and the wrong one soaks a sofa
  • No suction figure published
  • Heating adds weight and warm-up time over a plain extraction machine

Specifications

ModesCold water, hot water, steam wash, steam cleaning
Hot water60 °C
Steam116 °C
Power1 800 W
Amazon referenceB0H3LCDNGF
EAN5905388902388

Questions people actually ask

Does hot water clean better on upholstery?

On grease and body oils, yes — that is most of what a sofa arm accumulates. On protein stains, the opposite: heat sets blood, milk and egg, and cold water is the correct first response. A machine with both is genuinely more capable than one with either, provided you know which stain you are looking at.

Steam and extraction in the same machine — a gimmick?

Not necessarily, because they do different jobs: steam softens and sanitises hard surfaces, extraction removes liquid from fabric. The risk is using steam on upholstery and leaving it damp with nothing to pull the water back out — do the steam pass, then extract, then dry-pass.

Our score

8.1/ 10

The most versatile machine in this family, and the one with the most ways to use it wrongly.

Who this one is for, among cleaning machines

Households with pets and mixed surfaces — fabric, mattresses, tiles and grout

Set beside the neighbouring cleaning machines

cleaning machines from the same category, at nearby prices. Only what all of them publish is shown: a column with holes compares nothing.

Model Price Amazon reference
Lehmann SteamWash 1800 100 € B0H3LCDNGF
Lubluelu 1400 W Extractor 110 € B0H1C2WPJK
Kärcher SE 2 Spot Care 115 € B0FPGHCD96
Heimkraft Spray Extractor 130 € B0GTRY5LR3

Where the models are not equal, in cleaning machines

  • If price decides: this model, at 100 €.

When to look elsewhere among cleaning machines

  • On a tighter budget: Akitas X5, at 50 € in the same category. see the review

Where this one sits on price, among cleaning machines

At 100 €, it sits -9 % against the 110 € median of the 6 models in this category published here.

Accessories confirmed to fit

Listed because the accessory itself names this model as compatible.

This model in our cleaning machines guides

  • Choosing a Carpet and Upholstery Cleaner — 2026 Guide | CleanVerdict

Price and availability, for cleaning machines

A reference exists on these Amazon stores: France, Germany, Italy, Spain, United Kingdom, United States. Listed is not the same as in stock — availability changes daily.

Details checked on August 15, 2026.

Sources

Specifications: the manufacturer sheet for cleaning machines and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.

How these cleaning machines are assessed here

Prices quoted in these summaries are dated readings. The live price is shown next to each product.