Synesso ES.1
| Maker | Synesso |
|---|---|
| Boiler | Dual boiler |
| Brew boiler | 0.5 L |
| Steam boiler | 3.25 L |
| Water tank | 3 L |
| Plumb-in | Switchable (reservoir or plumbed) |
| Voltage (US) | 120V |
| Maker's water filter | Not listed |
What water does this machine require?
Synesso publishes 4 limits our water check uses for this machine. Each is quoted in the maker's own words below.
| What | The maker's limit | Where it comes from |
|---|---|---|
| Total dissolved solids (TDS) | 30–200 ppm | Written for this model. The maker's words for Total dissolved solids (TDS). |
| Total hardness | 3–5 gpg (51.4–85.6 mg/L as CaCO3, our conversion) | Written for this model. The maker's words for Total hardness. |
| pH | pH 6.5–8 | Written for this model. The maker's words for pH. |
| Iron | at most 0 ppm | Written for this model. The maker's words for Iron. |
Shown, but not used to decide (4)
- Total hardness, 50–85 ppm. The maker's figure doesn't say what it's measured as. We're verifying it; until then it doesn't decide. The maker's words for Total hardness.
- Chloride, 5–15 ppm. Our reading of the maker's words is being checked again; until then it doesn't decide. The maker's words for Chloride.
- Total alkalinity, below 100 ppm. The maker's figure doesn't say what it's measured as. We're verifying it; until then it doesn't decide. The maker's words for Total alkalinity.
- Total chlorine, at most 0 ppm. Our reading of the maker's words is being checked again; until then it doesn't decide. The maker's words for Total chlorine.
Will my water work with this machine?
Add your water from a test strip, a report or your city's numbers, and we'll check it against the maker's limits above. It stays in this browser.
The maker's water guidance
From Synesso's guidance for this model.
Total dissolved solids (TDS): 30–200 ppm
“Failure to adhere to the listed water quality standards will void the warranty of this machine. ... Total Dissolved Solids (TDS) 30 - 200 ppm (parts per million)”
Total hardness: 50–85 ppm
“Failure to adhere to the listed water quality standards will void the warranty of this machine. ... Total Hardness - in ppm 50 - 85 ppm”
Total hardness: 3–5 grains
“Failure to adhere to the listed water quality standards will void the warranty of this machine. ... Total Hardness - in grains 3 - 5 grains (divide ppm by 17.1 to get grains)”
pH: 6.5–8
“Failure to adhere to the listed water quality standards will void the warranty of this machine. ... pH 6.5 pH - 8 pH”
Chloride: 5–15 ppm
“Failure to adhere to the listed water quality standards will void the warranty of this machine. ... Chloride 5 - 15 ppm (any Chlorides can be corrosive and harmful)”
Total alkalinity: up to 100 ppm
“Failure to adhere to the listed water quality standards will void the warranty of this machine. ... Total Alkalinity Less than 100 ppm”
Total chlorine: up to 0 ppm
“Failure to adhere to the listed water quality standards will void the warranty of this machine. ... Chlorine 0 ppm”
Iron: up to 0 ppm
“Failure to adhere to the listed water quality standards will void the warranty of this machine. ... Iron 0 ppm”
Warranty
“Water Quality Standards for the ES.1. Using water that complies with the water quality standards listed below will help increase the longevity of your ES.1 as well as help ensure your coffee tastes great. Failure to adhere to the listed water quality standards will void the warranty of this machine.”
Warranty
“Water used in the ES.1 must meet our recommended water quality standards. Our water quality standards are listed below.”
Water type
“All water used in the reservoir should meet the specified water quality standards.”
Where to buy
We may earn a commission when you buy through links on our site. Prices and stock change, so the store's page has the final word. Affiliate disclosure