Jura E8

The Jura E8 is a fully automatic bean-to-cup espresso machine that grinds, tamps, brews, and froths milk at the press of a button. It offers 17 specialty drinks including espresso, flat white, cappuccino, and latte macchiato. Setting it up correctly from day one ensures optimal extraction, consistent milk foam, and a long machine lifespan.

What the Jura E8 does automatically

The Jura E8 handles the entire coffee-making process from bean to cup without manual intervention. Its Pulse Extraction Process (P.E.P.) optimizes water flow for short specialty coffees like ristretto and espresso, extracting maximum flavor. The AromaG3 conical burr grinder adjusts across multiple fineness settings and grinds fresh beans for every cup. The machine automatically rinses its brewing unit at startup and shutdown, and it will prompt you when descaling or milk system cleaning is needed. It also tracks filter life through the Claris Smart system and alerts you when a replacement is due.

Coffee bean selection

The Jura E8 performs best with medium to medium-dark roast beans designed for espresso or omni-roast use. Avoid oily, dark French or Italian roasts as the excess oil can clog the AromaG3 grinder over time. Excellent starting beans include Lavazza Super Crema ($18–22/2.2lb bag), Intelligentsia Black Cat Espresso ($16/12oz), or Illy Classico whole beans ($10/8.8oz). For milk drinks, slightly darker roasts like a Vienna roast cut through milk sweetness well. Always use whole beans in the hopper — flavored or sugar-coated beans will damage the grinder mechanism.

Milk system setup

The Jura E8 uses a pickup tube that drops directly into a milk container — Jura's own glass milk container ($50) or any clean vessel will work. Insert the milk pipe into the connector on the left side of the machine until it clicks, then place the other end into your cold milk. For best microfoam, use whole milk chilled to around 38°F; barista-style oat milks like Oatly Barista Edition also froth well. Adjust the milk foam texture through the machine's display — you can set foam amount and milk amount independently for each drink. After every milk-based drink, always run the "Rinse Milk System" prompt to prevent dried milk from clogging the fine internal tubes.

Cleaning and descaling

The Jura E8 tracks usage and prompts cleaning automatically, but expect to run a cleaning cycle roughly every 200 cups using a Jura 2-phase cleaning tablet ($25 for a 6-pack). The milk system should be rinsed after every use and deep-cleaned with Jura Milk System Cleaner ($12/bottle) at least weekly, or every 3–4 days if you make multiple milk drinks daily. Descaling is prompted roughly every 2–3 months if you don't use the Claris filter, and the cycle takes about 40 minutes using Jura descaling tablets ($22 for 9 tablets). Keep the drip tray emptied when the machine alerts you, and remove and rinse the brewing unit housing every 2–4 weeks. Never use third-party descaling solutions with citric acid, as these can damage Jura's internal aluminum boiler and thermoblock components.

What you still need to buy

You'll want replacement Claris Smart water filters ($30 for a 3-pack) — each lasts about 50 liters or roughly 2 months of regular use. Pick up Jura 2-phase cleaning tablets and Jura descaling tablets right away so you're prepared when prompted. A Jura glass milk container ($50) or Jura Cool Control milk cooler ($150) keeps milk fresh during extended use. A knock box like the Breville BCB100 ($20) is handy for emptying the grounds container. Consider a quality burr grinder cleaning product like Urnex Grindz ($10) to run through the grinder every 2–3 months to remove stale coffee oil buildup.

◈   Frequently asked questions

◈   Pro tip

Set your grinder to a medium-fine setting (around 3–4 on the Jura dial) and adjust from there based on taste — if your espresso tastes sour and thin, go finer; if it's bitter and harsh, go coarser. Always make the grinder adjustment while the grinder is actively running (start a brew, then turn the dial) to avoid jamming the burrs. This single adjustment has the biggest impact on your cup quality and is worth revisiting whenever you change bean origins or roast levels.