Ninja AutoBarista vs AutoBarista Pro: which fully automatic Ninja should you buy?

AutoBarista vs AutoBarista Pro at a glance

Head to head

The better result in each row is marked, based on four weeks with each machine and Ninja’s specs. Rows where they’re the same have no winner.

Don’t read the tally as my verdict. If nobody in your house drinks decaf, the Pro’s biggest win doesn’t apply to you.

Design, size and build

These two share a body. Both measure about 17.8 inches deep, 10.7 inches wide and 15.8 inches tall, and both weigh around 40 pounds.

They look like semi-automatic espresso machines, with brushed steel, a hopper on top, a steam wand on the side and a milk jug. But there’s no portafilter and no tamper: you press a button and the machine grinds, weighs, tamps and brews.

The difference you can see is on top. The AutoBarista has one bean hopper of about 250 grams, while the AutoBarista Pro has two swappable 340-gram hoppers that lift out with a lever.

The Pro’s tank is also bigger, at about 80 ounces against 70. Both tanks sit on the side with a molded grip and a level sensor, and the Pro’s can be topped up from above without removing it.

The Pro’s second hopper is the one visible difference between these two bodies.

Both are deep machines. I measured my counter before unboxing and left a few inches behind and beside each one, because the tank lifts out from the side and the back gets warm in use.

The Pro has integrated handles on the sides, which made sliding a 40-pound machine forward for cleaning far easier than its weight suggests.

Water tank capacity

The Pro’s tank lasted two to three days for two people; the standard model about two.

Our tip: Measure the depth of your counter before ordering either machine, because 17.8 inches plus a gap behind is more than many kitchens expect.

Grind IQ and weighed doses

This is the shared core, and it’s the reason to buy either. Grind IQ✕Grind IQNinja’s automatic grind calibration. The machine pulls test shots, measures how they flow and adjusts the grind until the shot lands in its target range, then saves the setting. chooses from 50 grind settings based on how the coffee actually flows.

On both machines, I pressed the Grind IQ button with a cup under the spout. The machine pulled a test shot, adjusted, pulled another, adjusted again and saved a setting. It took a few minutes and a fair amount of beans.

The first shot was slow, dark and a little bitter; the second, one step coarser, was more balanced; the third landed at about 36 to 37 grams in about 30 seconds.

Under the hopper, a built-in scale weighs each dose to the gram before grinding. That’s why my doubles tasted the same on Monday and Friday, whether the hopper was full or nearly empty.

Same double espresso across a week, AutoBarista

On-screen shot weight and time. Weighed doses kept it steady.

On both, you can nudge the grind from −2 to +2 around the saved setting. I used +1 for a very dark roast; −2 nearly choked the shot.

Our tip: Re-run Grind IQ every time you open a bag of a different coffee on either machine, so it recalibrates for those beans.

Espresso quality

Both offer single, double and triple doses, and both start each shot with pre-infusion✕Pre-infusionA short soak of the ground coffee at low pressure before full pressure arrives, so water flows evenly through the puck. before settling around the classic 9 bar at the coffee.

The Pro’s 53 mm brew group takes about 17 grams for a double and more than 20 grams for a triple. That’s portafilter territory, not typical automatic territory, where 10 to 12 grams is normal.

The standard AutoBarista uses the same idea and gave me doubles and triples with the same kind of body. With a medium-dark blend, my double had a thick hazelnut crema✕CremaThe golden, foamy layer on top of a fresh espresso., a syrupy body and dark chocolate and caramel notes.

On both, the used pucks came out thick, firm and dry enough to lift out whole, a clear sign of an even extraction.

A light behind the spout let me watch every shot turn from dark to golden.

Coffee per drink

Approximate dry coffee per drink. The standard AutoBarista uses the same single, double and triple steps.

My espresso ratings by dose

My ratings out of 10 for body, crema and flavor, 5-bean strength.

The strength setting, one to five beans, sets how much water runs through the coffee, not how much coffee is used. Five beans is the shortest, most concentrated shot.

One hopper vs two: the decaf question

This is the headline difference, and for many homes it decides everything.

On the AutoBarista Pro, a lever releases one hopper, you lift it out and drop the other in, and the machine asks you to confirm which one you’ve installed. The hopper swap took me about ten seconds.

The clever part is what doesn’t happen. Most grinders hold beans and grounds inside, so the first cup after a switch is a mix. The Pro meters beans out with small rubber fins and weighs the dose, so only what’s needed reaches the grinder.

When I lifted out the regular hopper after a drink, the grinding chamber was almost empty. My first decaf flat white tasted like decaf, with no extra shot ground off to clear the path.

On the AutoBarista, decaf means the pre-ground chute. It works, but you buy pre-ground decaf, it goes stale faster, and it doesn’t get the benefit of Grind IQ.

If you only ever drink one coffee, none of this matters. If someone in your home drinks decaf every evening, it matters every single day.

Daily hassle of an evening decaf

My own rating from four weeks of evening decaf flat whites.

Our tip: Label the Pro’s two hopper lids, so nobody makes a regular coffee from the decaf hopper by mistake.

The drink menu: 10 vs 13

Both machines cover espresso, Americano, drip coffee, latte, cappuccino, flat white, cold-pressed, over ice, cold brew and hot water.

The Pro adds lungo, café crema, cortado and iced latte, plus Brew Two, which runs a full brew cycle, ejects the puck, then grinds and brews again for selected espresso-based drinks.

One-touch drink presets

Counted from each machine’s menu. Hot water is included.

The Pro adds cortado, lungo and iced latte presets to the shared menu.

Our tip: On either machine, save the drinks you actually make to your profile, because the presets you ignore quickly stop mattering.

Drip coffee and cold drinks

This is the shared feature that surprised me most. On both, drip coffee isn’t a long espresso with a different name.

The machines switch to a coarser grind and a different brewing process. My 12-ounce mug came out at about 170°F on both and tasted like a clean, medium-bodied filter coffee. It replaced our separate drip maker.

Cold brew was smooth and low in bitterness, cold-pressed coffee brighter and cleaner, and coffee over ice the boldest but a little bitter with dark roasts.

Long drinks compared, both machines

My ratings for flavor and balance in a mug.

Our tip: Fill the glass to the top with large ice cubes before any cold drink, because big cubes melt slower and keep the coffee strong.

Milk drinks and the whisking wand

Both use the same unusual steam wand: thick and rounded, with a temperature probe in the middle and several steam holes around it.

You pour milk into the XL jug, set it under the wand, choose a drink and a froth style, and the machine does the rest. A whisk inside the jug stirs the milk as it heats and keeps stirring now and then while the espresso finishes.

That whisking is clever. It stops the foam separating from the milk while it waits, which is a common problem with automatic systems, and my milk stayed creamy and even until I poured it.

The whisk keeps stirring while the espresso brews, so the foam doesn’t separate.

The standard AutoBarista has four froth presets: steamed milk, thin froth, thick froth and cold foam. The Pro adds extra-thick froth for a classic, dry cappuccino.

Both have dairy and plant settings that change how much air goes into the milk. Thick froth with whole milk made the best cappuccinos, and thin froth with 2% the silkiest flat whites.

Neither jug has a lip sharp enough for detailed latte art. The Pro lets you steam manually with froth only, but I wanted more steam power for fast, glossy microfoam✕MicrofoamMilk foam with bubbles so small you can barely see them. It feels silky and glossy, and it’s what you need for latte art..

How each milk frothed

My ratings out of 10 for texture, stability and temperature.

Milk temperature has its own setting on both. The default cappuccino measured about 63°C; raising froth temperature one step took my lattes to about 66°C.

Our tip: Raise the froth temperature one step if you like hot lattes, because the default milk on both machines is warm rather than hot.

Profiles and the settings menu

Both have two profiles. Adjust a drink, then press and hold its button to save it. My partner saved a thick-froth cappuccino; I saved a double espresso and a 12-ounce drip.

Both share the same weak point: a settings menu that shows many options as numbers rather than words. It covers froth temperature, grind adjustment, Grind IQ reset, grinder purge, manual rinse, water hardness, eco mode and standby.

Once you learn the codes, it’s fine. Until then, keep the manual nearby.

On the plus side, the screen shows each espresso’s weight and time as it brews, which turned every shot into a small lesson in good extraction.

Our tip: Write the settings codes you use most on a sticky note inside a cupboard door, so you don’t need the manual every time.

Drink temperatures

I measured both with a probe thermometer straight after brewing, and they were effectively identical.

Drink temperatures on both machines

Probe readings straight after brewing.

Our tip: Warm your espresso cup with a splash of hot water on either machine, because a cold cup steals heat from a small shot fast.

Cleaning and upkeep

The routines are nearly identical. The steam wand purges itself after frothing, and the side panel and brew group✕Brew groupThe part inside an automatic machine that compresses the coffee, holds it while water passes through and ejects the used puck. come out without tools for rinsing.

Both include a cleaning brush with a pick sized for the wand’s steam holes. The Pro also includes a small tub of lubricant with its own storage slot, and I greased its brew group seals once a month.

Daily, I emptied the drip tray and grounds bin and washed the milk jug. Weekly, I rinsed the brew group and ran a grinder purge from the settings menu.

My daily hands-on cleaning time

My estimates. Both Ninjas clean up faster than most milk systems.

Our tip: Rinse the milk jug as soon as you’re done on either machine, so milk never dries on the whisk.

Noise and daily rhythm

Both sound the same. On my phone meter at about 50 centimeters, grinding peaked around 70 to 72 dB, brewing sat around 60 dB and whisking and steaming about 66 dB.

A double espresso took about a minute and a cappuccino about two on both. Brewing is a little slower than some automatics, because these machines weigh, grind and compact in stages, but the results justify it.

Sound levels on both

Phone sound meter readings at about 50 cm.

Our tip: When serving guests on either machine, make the drip coffees first and the milk drinks last, so the milk is fresh and hot when it’s poured.

Water, beans and supplies

Both use the same filters, cleaning tablets, descaler and lubricant. The only supply difference is how far a tank and a hopper go.

The AutoBarista’s 70-ounce tank lasted about two days for two people and its 250-gram hopper about a week. The Pro’s 80-ounce tank lasted two to three days, and each 340-gram hopper about a week and a half.

For water, the Specialty Coffee Association’s brewing standard targets about 150 ppm of total dissolved solids and moderate hardness. Use the included filter and set your hardness during setup.

Days between refills, two people

From my four weeks of daily use.

Our tip: Use a medium roast for drip and cold brew on either machine, because it gave the most balanced cup in both modes.

Who should skip both

These are excellent machines, but they aren’t for everyone, and both share the same few limits.

If your counter is shallow or your cabinets are low, measure carefully. At nearly 18 inches deep, with room needed above the hopper and behind for heat, both ask for more space than most automatics.

If pouring latte art is part of the fun, a manual steam wand and a proper pitcher will make you happier. The whisking milk is creamy and consistent, but it isn’t built for detailed pours.

If you only ever drink one mild mug of coffee a day, their big doses, drip modes and cold brew settings are more machine than you need. And if you want a menu in plain words, both numbered settings menus will test your patience for the first week.

Our tip: Before ordering either machine, check the space above your counter too, because you’ll lift the hopper lid every few days.

Real-life scenarios

These are the moments where one machine clearly pulled ahead during my month with each.

For a one-coffee household, the standard AutoBarista does everything that matters.

My scorecard

These are my own scores out of 10. The first four come from my single reviews; I added bean flexibility and value because they decide this matchup.

Ninja AutoBarista

Ninja AutoBarista Pro

Overall, I rate the AutoBarista 8.4 and the Pro 8.6. The core experience is the same; the Pro earns its extra points with two hoppers and a few more drinks.

Which one should you buy?

It comes down to one question: does anyone in your home drink decaf, or a second coffee, most days? If yes, buy the Pro. If no, the standard AutoBarista gives you the same espresso, drip and cold brew. If none of these is quite right for you, my guide to the best Breville espresso machines covers the rest of the range I’ve tested.

If you’re weighing these against a portafilter machine, my Ninja Luxe Café Premier vs Pro comparison covers Ninja’s hands-on side, and my guide to the best Ninja espresso machine ranks the whole line.

In a regular-and-decaf home, the Pro’s second hopper earns its keep every evening.

AutoBarista vs AutoBarista Pro specifications

From manufacturer specifications and my own testing.

How I tested and compared them

I used each machine as my everyday coffee maker for four weeks, for espresso, Americanos, drip coffee, cold brew, iced drinks, cappuccinos, flat whites and lattes. Michael Reynolds and a second HouseholdMe tester shared each machine and wrote the notes together.

We ran Grind IQ on three different beans, used every dose at every strength, swapped regular and decaf hoppers daily on the Pro and used pre-ground decaf on the standard model.

We frothed whole, 2% and barista oat milk on every preset, logged on-screen shot weights and times, measured temperatures and noise and checked our notes against Ninja’s specifications.

• Coffee: dose, body, crema and day-to-day consistency.
• Milk: froth texture, stability while waiting and plant milk.
• Workflow: Grind IQ, hoppers, profiles and the coded menu.
• Ownership: cleaning, refills, noise and footprint.