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The #1 Best Seller badge in Bean-to-Cup Coffee Machines is a fiercely contested position on Amazon UK. The Ninja Luxe Premier ES601UK holds it with 4.6 stars — the highest rating of any machine we’ve covered in this espresso machine category — and it’s not hard to see why once you look at what it does.
Three machines in one. A built-in burr grinder. An automated hands-free milk frother with four presets. Integrated scales. Cold brew. Filter coffee. This is not a machine that does one thing; it’s a machine that does almost everything.
## What Is the Ninja Luxe Premier ES601UK?
The ES601UK is Ninja’s top-tier home coffee machine, sitting above the Luxe Mini and Luxe Pro in the current range. It’s classified as a bean-to-cup machine on Amazon — and that’s accurate — but it’s more precisely a 3-in-1 barista machine that covers espresso extraction, cold brew, and filter/drip coffee from a single footprint.
Unlike a traditional bean-to-cup machine (like the De’Longhi Magnifica S, which automates everything from grinding to dispensing), the Ninja Luxe Premier is semi-automated: you still interact with the portafilter and puck preparation, but the grinder, scales, and frother do the heavy lifting automatically. It’s positioned between the fully hands-off bean-to-cup machines and the entirely manual semi-automatics like the De’Longhi Dedica.
## Design and Build Quality
At 37.2H × 35.5W × 34.4D cm and 17 kg, the Ninja Luxe Premier is a substantial machine. This is not a worktop-friendly compact like the De’Longhi Dedica (15 cm wide) — the Luxe Premier needs dedicated counter space and staying power. Once it’s in position, it won’t be moved frequently.
The build quality is excellent. Ninja’s premium line consistently impresses with its finish and material choices, and the Luxe Premier continues that trend — the silver stainless casing feels robust, the control panel is intuitive, and the integrated grinder hopper sits flush with the top of the machine. It arrives with a comprehensive starter kit including a Luxe Basket (Ninja’s proprietary precision basket), funnel, assisted tamper, cleaning kit, and water hardness test strip.
The 2-litre water reservoir is generously sized. Compared to the 800ml tank of the Philips L’OR Barista Sublime or the 1L tank of the De’Longhi Dedica, the Luxe Premier’s reservoir means significantly fewer refills for households making multiple coffees.
## The Grinder: 25 Settings
A built-in burr grinder with 25 grind settings is the Luxe Premier’s most significant advantage over every other machine we’ve reviewed in this category. Grind quality is the single most important variable in espresso quality — more than pump pressure, more than boiler type, more than most other specs buyers focus on.
The De’Longhi Magnifica S has a 13-setting grinder. The Sage Barista Express (at roughly twice the price) has 16 settings. The Ninja Luxe Premier’s 25 settings offer exceptional granularity for dialling in your shot, accommodating everything from very light filter roasts to very dark espresso blends. Ninja’s “Barista Assist Technology” displays grind size recommendations on the control panel based on your chosen drink — useful for beginners and a sensible guide for anyone learning to dial in.
## Automated Frothing: The Real Differentiator
Every other machine in this review series requires you to manually froth milk using a steam wand. The Ninja Luxe Premier does it hands-free. The automated froth wand simultaneously steams and whisks milk, producing four distinct textures at the push of a button:
– **Steamed Milk** — hot but unfoamed, for flat whites and lattes
– **Thin Froth** — light froth for cappuccinos
– **Thick Froth** — dense foam for cappuccino tops and macchiatos
– **Cold Froth** — no heat, for iced lattes and cold drinks
This is a meaningful practical advantage. Manual wand frothing takes weeks to learn and varies batch to batch. The Ninja’s automated frother delivers consistent results every time, regardless of your experience level. For households where multiple people use the machine, this removes the skill ceiling entirely.
The cold froth preset also enables the machine’s cold brew capability — a feature none of the other machines we’ve reviewed offer. Cold brew made in-machine is slower than hot espresso preparation but produces a noticeably smooth, low-acidity coffee concentrate that’s excellent over ice.
## Integrated Scales
Built-in scales are standard on machines like the Sage Oracle Touch (around £2,000). Finding them on a machine at this price is significant. The scales enable precise dosing of ground coffee into the basket — the single most common source of inconsistency for home baristas. Ninja’s control panel displays the dose weight and tells you when to stop grinding, removing the guesswork entirely.
## Espresso Quality
The Luxe Premier produces excellent espresso for a machine in this price bracket. The combination of a quality burr grinder, scale-guided dosing, and consistent extraction pressure delivers shots that would embarrass far more expensive dedicated espresso machines paired with inferior grinders.
It’s not a Sage Barista Express Impress or a Gaggia Classic Pro in terms of espresso purity — those machines are built around espresso and little else. But for a 3-in-1 machine that also brews filter coffee and cold brew, the espresso output is exceptional.
## Ninja Luxe Premier vs. Sage Barista Express
The most relevant comparison. Both have built-in grinders; both are designed for baristas who want control over their process. The Sage Barista Express costs around £699 (the Impress version even more), has 16 grind settings vs the Ninja’s 25, and a manual steam wand vs the Ninja’s automated frother. The Sage produces marginally better espresso quality due to its dedicated dual-wall thermocoil and more established extraction engineering. The Ninja is significantly cheaper, offers filter coffee and cold brew, and has the automated frother advantage.
If espresso purity is the only goal: Sage wins. If you want a versatile all-in-one machine that makes excellent espresso plus everything else: the Ninja Luxe Premier is the better value.
## Ninja Luxe Premier vs. De’Longhi Magnifica S
The Magnifica S is a fully automatic bean-to-cup at around £269 — considerably cheaper. It grinds, tamps, and extracts entirely automatically, making it the easier machine to use daily. But the Magnifica S is purely a bean-to-cup espresso and coffee machine; it has no automated milk frother (just a manual Panarello wand), no cold brew, no filter coffee, and no integrated scales.
The Luxe Premier costs more and asks more of you — puck preparation, portafilter work — but rewards you with better drink variety, more control, and more consistent milk results.
## Who Should Buy the Ninja Luxe Premier ES601UK?
This machine is ideal for: households that want a single machine covering espresso, lattes, cold brew, and filter coffee; buyers who want the automation of a bean-to-cup machine but more control than a superautomatic allows; and anyone who wants great milk drinks without mastering manual steaming.
It’s less suited to: buyers who want the smallest possible footprint (at 17kg and 35cm wide, it’s a commitment); those who want pure espresso without other drink types; or anyone whose budget is under £300.
## Our Verdict
The Ninja Luxe Premier ES601UK earns its #1 Best Seller position. At 4.6 stars from 460 reviews, it’s the highest-rated machine in our espresso machines category, and the specification — built-in grinder with 25 settings, integrated scales, automated 4-preset frother, cold brew, 2-year guarantee — would be hard to assemble from separate components for a comparable price.
The size and weight are the only meaningful compromises. If your kitchen has the space and your workflow has room for a serious machine, this delivers barista-quality drinks with considerably less skill than traditional semi-automatic machines require.
**Rating: 4.6/5** — The best all-round bean-to-cup machine under £400.
