Gear Dossier · Espresso machines · No 05 of 7
BrevilleBarista Pro.
The verdict in one line: Breville's own spec sheet clears our espresso guide's 9 bar pump requirement and pairs a 54mm portafilter with a matched magnetic tamper, but the integrated grinder runs 30 fixed settings rather than stepless, the shot buttons cut espresso by volume rather than weight, and the box ships without the 0.1g scale our guide's gear list calls for separately.

The fit meter
Not a score. A count.
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The recipe interrogates the spec.
Plain speech
Buy it, or don't.
For you if
- You want a single box that clears our espresso guide's 9 bar pump requirement, Breville's own 15 bar Italian pump regulated to 9 bar extraction, and includes a matched, magnetically-attached 54mm tamper.
- You're comfortable with the integrated grinder's 30 fixed settings rather than a stepless adjustment, and you can dose near the top of our guide's 18 to 19g range: iDrinkCoffee's retailer listing puts the machine's built-for dose at 19 to 22g.
- You don't need the shot buttons to stop at your target weight: Breville's own settings list describes Adjustable volumetric shot control, and you're fine watching a separate scale to cut at 36 to 38g out.
Not for you if
- You specifically want a stepless grinder: Breville's own spec lists 30 precision grind settings, a fixed-step adjustment, and our espresso guide's gear list prefers stepless.
- You want the built-in buttons to cut the shot at a weighed target: Breville's own settings list names Adjustable volumetric shot control, not a weight based cutoff, so hitting our guide's 36 to 38g target means overriding the presets and watching a scale.
- You don't want to buy a separate scale: our guide's gear list calls for a 0.1g digital scale regardless of machine, and Breville's own accessories and box-contents lists for the BES878 don't include one.
- You want to dose right at the bottom of our 18 to 19g range: iDrinkCoffee's retailer listing puts Breville's built-for dose at 19 to 22g, just above our guide's 18g floor.
Questions, answered plainly
FAQ.
Breville builds the Barista Pro around a single 54mm portafilter, an integrated grinder, and a matched tamper, so most of the dose-to-cup path our espresso guide describes runs through one box. On pressure, Breville’s own spec sheet states a 15 bar Italian pump with a 9 bar over pressure valve, low pressure pre-infusion followed by 9 bar extraction, clearing our guide’s 9 bar requirement outright. The included tamper is a manual removable magnetic design matched to that same 54mm basket, so no separate tamper purchase is needed to hit our guide’s “tamped firm and dead level” step.
The integrated grinder is where the guide’s preferences and Breville’s spec sheet part ways. Breville lists 30 precision grind settings on steel conical burrs, a fixed click adjustment, not the stepless grinder our guide’s gear list prefers. iDrinkCoffee’s retailer listing states the 54mm portafilter is built for a 19 to 22 gram dose, which covers the top edge of our guide’s 18 to 19g range but sits above its 18g floor. The shot buttons themselves are volumetric: Breville’s own settings list names “Preset Single or Double Shot” and “Adjustable volumetric shot control,” so cutting a shot at our guide’s 36 to 38g by-weight target still means watching a scale and stopping the shot by hand rather than trusting the presets.
What the box does not include is a scale. Breville’s own accessories list for the BES878, dosing funnel attachment, filter baskets, Razor precision dose trimming tool, milk jug, cleaning kit, and water filter, has no scale on it, and Home Coffee Solutions’ listing, which separately lists a coffee scoop and integrated tamper in the box, confirms the same: no scale included. So our guide’s separate 0.1g digital scale requirement still applies no matter which machine is under the portafilter.
FAQ
Does the Barista Pro include a grinder?
Yes. Breville’s own spec sheet lists an integrated burr grinder with steel conical burrs and 30 precision grind settings, built into the machine rather than sold separately. It is a fixed click adjustment, though, not the stepless grinder our espresso guide’s gear list prefers.
Can I dose the full 18 to 19g our guide calls for?
Partly. iDrinkCoffee’s retailer listing states the Barista Pro’s 54mm portafilter is built for a 19 to 22 gram dose, so 19g, the top of our guide’s 18 to 19g range, lines up with Breville’s own recommendation. The bottom of the range, 18g, sits below what Breville states the portafilter is built for.
Do the shot buttons stop at 36 to 38g automatically?
No. Breville describes the interface as volumetric shot control, “Preset Single or Double Shot” plus “Adjustable volumetric shot control,” not a weight based cutoff. Hitting our guide’s 36 to 38g out target means watching a scale and cutting the shot yourself rather than relying on the buttons.
Does the Barista Pro come with a scale?
No. Breville’s own accessories list for the BES878, the Dosing Funnel attachment, Razor Precision Dose Trimming Tool, filter baskets, milk jug, cleaning kit, and water filter, does not include one. Home Coffee Solutions’ listing, which separately lists a coffee scoop and integrated tamper in the box, confirms the same. Our espresso guide’s gear list calls for a digital scale with 0.1g resolution regardless of machine, so that stays an outside purchase.
What is the water tank and bean hopper capacity?
Breville’s own spec sheet lists a 67 oz water tank and a 1/2 lb bean hopper, corroborated closely by Home Coffee Solutions’ listing (68 oz water tank).
Sources & data
- Breville, Barista Pro (BES878) product pageManufacturer's own product page, sku confirmed as BES878. Pump (15 bar Italian pump, 9 bar over pressure valve), portafilter (54mm stainless steel), tamper (manual removable magnetic tamper), grinder (integrated burr grinder, steel conical burrs, 30 precision grind settings), heating system (ThermoJet, ready in 3 seconds, PID Temperature Control), shot settings (Preset Single or Double Shot, Adjustable volumetric shot control), full accessories and box-contents lists, water tank (67 oz.) and bean hopper (1/2 lb.) capacity, power (1680 Watts, 120 volts), weight (20.92 lbs / 9.488 kg), and warranty (2 Year Limited Warranty), fetched directly on 2026-09-25.
- iDrinkCoffee.com, Breville The Barista Pro BES878 Espresso Machine listingCorroborating specialist retailer spec listing, confirmed as the BES878 brushed stainless steel model. Dose range (19 to 22 gram, '54mm porta-filter with 19-22 grams is the key for full flavour and cafe quality coffee'), portafilter size (54mm), PID (Yes), pump type (Vibratory), corroborating Breville's own numbers, fetched directly on 2026-09-25.
- Home Coffee Solutions, Barista Pro Espresso Machine BES878/BES878BSS listingCorroborating retailer spec listing. Box contents (Coffee Scoop, Integrated Tamper, confirming no scale is included), water tank (68 oz, close to Breville's own 67 oz figure), weight (20 lbs, corroborating Breville's 20.92 lbs), power (1680 Watts, 120V) and warranty (2 Year Manufacturer's Warranty) corroborate Breville's own figures, fetched directly on 2026-09-25.
- Amazon, Breville BES878BSS Barista Pro Espresso Machine listingAmazon listing fetched to confirm the exact product and model before recording it in gear.json (title 'Breville BES878BSS Barista Pro Espresso Machine, Brushed Stainless Steel', model BES878BSS), a standalone new unit, not a bundle, renewed, or remanufactured listing, on 2026-09-25.
- Caffeine & Co, How to Pull Espresso: Ratio, Grind, Time and TempOur own espresso ratio, dose (18 to 19g), yield (36 to 38g), shot time (25 to 35s), and required gear list (espresso machine capable of 9 bar; burr grinder, stepless preferred; digital scale, 0.1g resolution; tamper matched to the basket diameter; bottomless or spouted portafilter).