Ninja · Reviewed by Cafelista_Coffee · Published 2026-06-16
Based on a review by Cafelista_Coffee (accessed 2026-06-16).
Based on this review alone: buy it if you care about produces much bigger coffee pucks (almost 20 grams) than most automatic machines — just accept espresso ratios are too long by default, resulting in diluted single shots and over-extracted double/triple shots.
The Ninja AutoBarista Pro is one of the most ambitious automatics tested, delivering a 'very good automatic coffee' that is richer than many competitors, though not a purist's ideal espresso. The milk system is effective with good foam texture, and the machine offers impressive versatility with drip and cold brew. However, there are compromises like initial Grind IQ calibration issues, high grinder noise, and inconvenient maintenance due to its size, making it suitable for those who prioritize features and versatility over a pure espresso experience.
This review provides a comprehensive look at the Ninja AutoBarista Pro, Ninja's first fully automatic bean-to-cup coffee machine. The reviewer conducts extensive tests, including measuring espresso dose, ratio, TDS, and temperatures, as well as evaluating the milk frothing system, grinder, and overall versatility. It also compares the machine's performance to other super-automatic and manual espresso makers.
The Ninja Auto Barista Pro delivers a very good automatic coffee experience that surpasses many traditional super automatics, though it does not produce a purist espresso. It utilizes a 53-millimeter basket for nearly 20-gram coffee pucks and achieves genuinely fine grinding with 50 settings, resulting in a richer cup. However, the default espresso ratios are often too long and diluted, and the Grind IQ system can consume several shots for calibration. If you prioritize versatile automatic coffee with drip and cold brew capabilities over a perfect, short espresso, this machine is a strong contender despite its high price. If you seek a classic espresso without manual adjustments, you may need to look at other options or be prepared to use a scale to stop shots early.
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measurement_testpositivet=00:01:46
The reviewer measured the coffee pucks and found an almost 20-gram dose, which is significantly larger than the typical 7-12 grams in most automatic machines.
reviewer_claimpositivet=00:02:00
The machine has a steel burr conical grinder with 50 settings, allowing for a genuinely fine grind, which is superior to the typical 5-13 settings on other super automatics.
reviewer_claimpositivet=00:02:18
The machine features a built-in scale that precisely weighs the coffee by the gram, contributing to accurate dosing.
hands_on_demopositivet=00:02:29
The machine has a dual interchangeable hopper, 340 grams each, allowing users to switch between different beans (e.g., regular and decaf) without purging the machine, which is a unique feature.
specification_claimpositivet=00:02:59
The machine is versatile, capable of making espresso, drip coffee, cold brew, and cold drinks, which few machines in its category offer at this price point.
measurement_testpositivet=00:04:18
The espresso comes out at around 172 Fahrenheit (almost 80 degrees Celsius), which the reviewer notes as pretty good.
measurement_testnegativet=00:04:36
The single espresso shot used almost 10 grams of coffee for 15 grams in the cup, resulting in a poor ratio and a low TDS of 3.44%, making it too light and diluted.
measurement_testpositivet=00:04:55
The double espresso used 16 grams of coffee for 50 grams in the cup, a 1:3 ratio, with TDS climbing to 7.17%. The reviewer describes it as 'quite serious' for an automatic, not a tight Italian espresso but not colored water.
measurement_testpositivet=00:05:32
The triple espresso used 21 grams of coffee for almost 70 grams in the cup, achieving a TDS of 8%, making it the most concentrated cup measured.
hands_on_demopositivet=00:10:48
The reviewer noted that the milk foam has a really nice texture, potentially better than a traditional carafe system, and the machine keeps stirring the milk to prevent separation.
measurement_testnegativet=00:11:13
On the high setting, the milk temperature reached 186 Fahrenheit (over 80 degrees Celsius), which the reviewer advised is too hot for milk.
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During the initial setup, the Grind IQ system didn't work well, with the grinder spinning empty, and it took five to seven trials to calibrate, wasting a lot of coffee.
hands_on_demonegativet=00:13:56
The machine is quite big, and accessing the brew group for rinsing requires space on both sides. If placed between cabinets, maintenance becomes annoying.
visual_inspectionnegativet=00:14:38
The advanced settings menu is displayed on a tiny five-character screen, making it extremely hard to read and impractical, which is a puzzling design choice given the machine's price and touchscreen.
measurement_testnegativet=00:15:15
The grinder operates at 70-72 decibels while grinding, which the reviewer states is in the high range for super-automatic grinders.
The reviewer found that while the machine produces very good automatic coffee, richer than some high-end automatics like Jura, it doesn't create a short, dense 'purist' espresso. It uses a large coffee dose and extracts long, resulting in TDS values of 7.17% for a double shot and 8% for a triple, which are good for an automatic but below traditional espresso standards (10-12%). The single shot was too diluted, with a TDS of 3.44%.
The machine features a real steam wand with a thermal probe and motorized whisk, offering five milk styles. The reviewer noted that the foam has a really nice texture, potentially better than traditional carafe systems, and the machine cleverly keeps the milk stirred while espresso pulls to prevent separation. However, the highest temperature setting (186F/80C) is too hot, and it's not a true one-touch system, requiring users to fill the pitcher, place it, wait, pour, and clean it.
The machine is unique due to several innovative features: a new brew group allowing for bigger coffee pucks (almost 20g dose), a steel burr conical grinder with 50 fine settings, a precise built-in scale that weighs coffee by the gram, and an innovative dual interchangeable hopper that allows switching between two bean types without purging, making it truly distinctive among automatics.
Beyond espresso and milk drinks, the AutoBarista Pro makes drip coffee, cold brew, cold press, and iced lattes. While the drip coffee is decent (though a dedicated machine would be better if it's your main drink), and the 'cold brew' is a fast extraction rather than a traditional slow steep, these added functions are considered a real plus by the reviewer, especially for those who enjoy variety.
During grinding, the machine reaches 70-72 decibels. The reviewer notes that this noise level is in the high range for super-automatic coffee grinders, which could be a factor for early morning use.
The Grind IQ system, which automatically dials in grind fineness, is a good idea in principle. However, the reviewer experienced initial issues where the grinder spun empty, requiring a restart. More importantly, it requires several shots (5-7 in the reviewer's experience) to calibrate, wasting a significant amount of coffee, especially with expensive beans. Users should be prepared for this waste during setup or when changing beans.
The machine is quite large and heavy, and while it has built-in handles and an easy-to-grab 2.4-liter water tank, accessing the brew group for rinsing requires space on both sides. If the machine is wedged between cabinets or against a wall, maintenance becomes annoying quickly.
100/100 source quality
The Ninja AutoBarista Pro is an ambitious fully automatic machine with unique features like a large brew group (20g dose), fine grinder (50 settings), precise built-in scale, and dual interchangeable hoppers for different beans. The espresso quality is good for an automatic (TDS up to 8%), but not a purist's tight shot, with the single shot being too diluted. The real steam wand produces nice foam, though the highest milk temperature is too hot and it's not fully one-touch. The Grind IQ system works after initial coffee-wasting calibration, and the machine offers decent drip and cold brew. Downsides include a high grinder noise (70-72 dB), a clunky advanced settings menu, and inconvenient maintenance if side access is limited by its large footprint.
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