Breville the Barista Touch Impress

MakerBreville
BoilerThermoJet
Brew boilerNot listed
Steam boilerNot listed
Water tank2 L (our conversion)
Plumb-inNot listed
Voltage (US)120V
Maker's water filterClaroSwiss water filter

What water does this machine require?

Breville hasn't published a limit our check can use for this machine yet, so the check can't give it a result. Whatever the maker does say is quoted below.

Shown, but not used to decide (1)

Will my water work with this machine?

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The maker's water guidance

What the maker says this machine needs from its water. This is machine care, not drinking-water advice.

From Breville's guidance for this model.

  • Water filter

    “Replacing the water filter every three months will reduce the need to descale the machine.”

    the Barista Touch Impress Instruction Book - BES881 (US, file BES881_USCM_IB_J26_LR.pdf, PDF dated Mar 2026), PDF p. 12, NOTE. Source (opens in a new tab), saved October 28, 2026.

  • Hardness setting: 4–5 Breville test strip result

    “If your water hardness is either 4 or 5 when tested, we strongly recommend you to change to an alternate water source. Filtered water will extend both the life of your built-in filter and descale intervals as well as superior taste.”

    the Barista Touch Impress Instruction Book - BES881 (US, file BES881_USCM_IB_J26_LR.pdf, PDF dated Mar 2026), PDF p. 12, NOTE. Source (opens in a new tab), saved October 28, 2026.

  • Very pure water

    “Avoid using overly filtered water, like RO water unless some mineral content is being added back to the final water. Never use distilled water, or water with no or low mineral content as this will affect the taste of coffee.”

    the Barista Touch Impress Instruction Book - BES881 (US, file BES881_USCM_IB_J26_LR.pdf, PDF dated Mar 2026), PDF p. 12, NOTE. Source (opens in a new tab), saved October 28, 2026.

  • Testing

    “Your Barista Touch™ Impress espresso machine comes with water test strips, so you can determine the hardness of your water and whether or not your water filter should be changed.”

    Check and set water hardness (Breville My Products page, BES881), page text. Source (opens in a new tab), saved October 28, 2026.

From Breville's guidance for Breville espresso machines (US support article; no models named).

  • Total dissolved solids (TDS): 50–150 ppm

    “Water that lacks in mineral content can contribute to sourness and acidic taste in the espresso, it is recommended to use water that has mild amount of minerals like soft filtered water, spring water, well water, these types of water ideally measure in between 50-150 ppm (parts permillion) in dissolved solids.”

    Breville US Support article ka0QU000002VvldYAC (water for espresso machines), page text, article text, paragraph after the list of low-mineral waters. Source (opens in a new tab), saved October 28, 2026.

  • Very pure water

    “Water with little or no mineral content may affect the taste of your coffee and how the machine is designed to operate.”

    Breville US Support article ka0QU000002VvldYAC (water for espresso machines), page text, article text, after the list 'Avoid water with little or no mineral content'. Source (opens in a new tab), saved October 28, 2026.

  • Remineralization

    “Avoid using RO water if the filtration process removes nearly all of its mineral content. For applicable models, RO water may be suitable if some mineral content has been added back to the finished water.”

    Breville US Support article ka0QU000002VvldYAC (water for espresso machines), page text, article text. Source (opens in a new tab), saved October 28, 2026.

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