If you're still trying to perfect espresso at home without weighing your dose and shots, this LUCCA Precision Scale review is for you. After all, you'll know that tiny variations in your dose can dramatically affect the taste of your espresso. And not being able to monitor these changes leave you feeling disappointed and frustrated.

If you’re still trying to perfect espresso at home without weighing your dose and shots, this LUCCA Precision Scale review is for you. After all, you’ll know that tiny variations in your dose can dramatically affect the taste of your espresso. And not being able to monitor these changes leave you feeling disappointed and frustrated.
With that in mind, you should definitely consider the LUCCA Precision Scale. Rather than an expensive coffee scale with loads of bells and whistles, this compact and affordable model exemplifies elegance and simplicity.
In this LUCCA Precision Scale review I’ll cover its features and use in a home espresso setup. I’ll also see how it measures up to the competition. Pun fully intended!
Compact and affordable
LUCCA Precision Scale
A fast, accurate espresso scale
Compact design
Bright LED screen
Accurate to 0.1 grams
Water-resistant
Lacking auto tare
What Is the LUCCA Precision Scale? An Overview
Costing $70.00, the LUCCA Precision Scale is a compact and responsive scale designed for serious home baristas. And as I mentioned earlier, this sleek coffee scale does away with the idea that you need tons of functions and an app.
Accurate to one-tenth of a gram, the LUCCA Precision Scale features a bright LED display that shows the timer function and weight readout. And while there’s no auto start function, it’s very easy to start the timer using its dedicated button.
Thanks to its 4-inch square surface and height of less than an inch, the LUCCA Precision Scale is ideal for use with a home espresso machine. With that said, the LUCCA is also perfect for pour-over preparation and should accommodate most carafes.
LUCCA Precision Scale Specifications
LUCCA Precision Scale | |
---|---|
Manufacturer | LUCCA |
Maximum weight (grams) | 2,000 |
Minimum weight (grams) | 0.3 |
Weighing increments | 0.1 |
Accuracy (grams) | 0.1 |
Measuring units | Ounces, grams, milliliters |
Timer function | Yes |
Auto start function | No |
App | No |
Power supply | USB-C rechargeable battery |
Weight | 9.6 oz / 272.0 g |
Dimensions | 0.75 x 4.0 x 4.0 in / 1.9 x 10.0 x 10.0 cm |
How Does the LUCCA Precision Scale Perform? An In-Depth Review
The LUCCA Precision Scale performs like a true champ, offering 0.1 gram precision, impressive responsiveness and an ultra-compact design.
Compared to some of the models in my best coffee scale guide, the LUCCA Precision Scale is downright cheap. But don’t be fooled – the LUCCA scale’s affordable asking price doesn’t mean it can’t keep up with scales costing more than twice as much.
Featuring a tempered glass weighing plate, the LUCCA Precision Scale also sports rugged, water-resistant construction. That means you won’t have to worry about coffee and espresso splashes ruining your day. What’s more, this slim coffee scale will fit nicely on all the best home espresso machine drip trays out there. So, whether you’re rocking a Breville Bambino Plus or a Rocket Appartamento, you can be sure that you’ll be able to weigh your shots in real time.
What I love about the LUCCA Precision Scale is its simplicity. For starters, the bright LED screen makes it easy to keep an eye on what’s happening. Plus, there are no complicated functions to navigate. Rather, it’s just a case of putting your cup on the scale, pressing tare and starting the timer.
Ultimately, this is what an espresso scale is supposed to be – a simple way to accurately weigh both your dose and espresso yield. And when you have that kind of control, you’ll notice an increase in consistency from shot to shot.
Design, Dimensions and Build Quality
I happen to love the way the LUCCA Precision Scale looks, but I’m a fan of low-key modern design. Most importantly, the scale’s low profile and small size make it ideal for those who own a small espresso machine like the Gaggia Classic Pro.
Made of durable plastic and featuring a tempered glass weighing plate, the LUCCA Precision Scale will take a few knocks and bumps. Plus, we all know how messy an espresso machine drip tray can get, so its water-resistant construction is a real bonus.
How Precise Are Its Weight and Gram Measurements?
The LUCCA scale is extremely precise in that it registers 0.1-gram changes in weight. To put that in perspective, this scale is sensitive enough to register a single coffee bean. What’s more, the LUCCA Precision Scale’s responsiveness is such that it’ll display changes in weight in real time, which is essential for a good espresso scale.
So, if you’re pulling a shot of espresso and weighing your shot, you’ll definitely be able to keep an eye on your yield without any lag time. And let’s not forget that being able to reliably weigh your shots as they’re extracting is key for repeatable results.
Battery Life, Charging and Long-Term Care
Seeing as the LUCCA Precision Scale is equipped with a 500mAh lithium battery, you won’t have to worry about buying batteries. Plus, it’s easy to charge the scale using a regular USB-C cable. As for how long the scale will stay charged, that really depends on how often you use the thing. However, I’d say you can expect the scale to last for at least a couple of months if you use it daily.
As I’ve already mentioned, the LUCCA Precision Scale is pretty durable and water-resistent. Still, I wouldn’t recommend submerging it in water. Plus, to keep the LUCCA scale in good working order, you should wipe it down with a soft cloth whenever you notice espresso or water splashes on the surface.
How Does the LUCCA Precision Scale Perform?
In my opinion, a scale like the LUCCA Precision is an essential espresso accessory. The LUCCA Precision Scale will be invaluable when it comes to figuring out how to make the perfect espresso. And seeing as it features a simple display with only the essential information, you’ll be able to focus on your espresso above everything else. While the LUCCA Precision Scale doesn’t have any automatic modes, its user interface makes it really easy to use. Here’s how to do it:
Start by preparing your portafilter and locking it into place in your espresso machine’s brew group.
Place the LUCCA Precision Scale on the drip tray and turn it on by pressing the power button.
Place an espresso cup on the scale before engaging the tare function by pressing the power button once more.
Start your espresso shot while simultaneously pressing the timer button.
Once you’ve reached your target weight, stop your espresso shot and the timer simultaneously.
Why the LUCCA Precision Scale Is a Game Changer
There are loads of variables in espresso preparation, including grind size, dose, water temperature and your coffee’s roast profile. With that in mind, it’s important to be able to maintain consistency in as many areas as possible.
Enter the espresso scale, which guarantees that there’ll be no guesswork involved in your dose and espresso yield. Seriously, this piece of equipment is key to unlocking the potential of both your espresso machine and best espresso beans.
I mean, think about it – if you’ve just spent over $1,000 on an espresso machine, you want to get the best out of the thing, right? And by spending just a little more on the LUCCA Precision Scale, you’ll be able to start pulling shots like a boss rather than a complete amateur.
LUCCA Precision Scale vs the Competition
As I mentioned earlier, the LUCCA Precision Scale most certainly holds its own against the competition. And that includes premium (and expensive) scales from manufacturers like Acaia and Fellow. Let’s continue this LUCCA Precision Scale review by taking a closer look at how it compares to a couple of other popular models.
LUCCA Precision Scale vs Acaia Lunar
The much-lauded Acaia Lunar Scale has become the industry standard among career baristas and coffee professionals. This amazing scale is rugged, water resistant and very compact, making it ideal for use in a busy commercial environment. That’s not to say it isn’t great for home baristas, but its $255.00 asking price might seem a little over the top for many folks.
With that said, the Acaia Lunar does offer unmatched performance as well as multiple modes and a very responsive flow rate indicator. Heck, this scale even c]has Bluetooth connectivity, allowing you to use one of the manufacturer’s many cool apps.
See Also: Acaia Lunar Review
LUCCA Precision Scale vs Timemore Black Mirror
The Timemore Black Mirror Basic 2.0 is similar to the LUCCA Precision Scale in terms of performance, although its minimum weight reading is a little higher.
Costing $59.00, the Timemore Black Mirror is even more affordable, and also offers more functionality, including a flow rate indicator and an auto-brewing mode. With all that said, the Black Mirror is substantially larger, meaning it might not fit on some espresso machine drip trays.
LUCCA Precision Scale vs Others Comparison Chart
LUCCA Precision Scale | Acaia Lunar | Timemore Black Mirror Basic 2.0 | |
---|---|---|---|
Manufacturer | LUCCA | Acaia | Timemore |
Maximum weight (grams) | 2,000 | 2,000 | 2,000 |
Minimum weight (grams) | 0.3 | 0.1 | 0.5 |
Weighing increments | 0.1 | 0.1 | 0.1 |
Accuracy (grams) | 0.1 | 0.01 | 0.1 |
Measuring units | Ounces, grams, milliliters | Ounces, grams | Ounces, grams |
Timer function | Yes | Yes | Yes |
Auto start function | No | Yes | Yes |
App | No | Yes | No |
Power supply | USB-C rechargeable battery | USB-C rechargeable battery | USB-C rechargeable battery |
Weight | 9.6 oz / 272.0 g | 9.6 oz / 272.0 g | 13.4 oz / 380.0 g |
Dimensions | 0.75 x 4.0 x 4.0 in / 1.9 x 10.0 x 10.0 cm | 0.6 x 4.1 x 4.1 in / 1.5 x 10.5 x 10.5 cm | 1.0 x 5.1 x 5.9 in / 2.6 x 13.0 x 15.2 cm |
Who is the LUCCA Precision Scale NOT For?
I know I’ve made a big deal out of the importance of owning a coffee scale, but I should remind you that the LUCCA Precision scale won’t be necessary for everyone.
For example, if you’re a casual coffee drinker who isn’t bothered about precision and consistency, there’s no point in buying a scale. Likewise, if you’re a novice home barista on a tight budget, you might want to find a cheaper entry-level scale.
Finally, if you only brew up carafes of coffee with your favorite drop coffee maker, there’s no point in owning a precision espresso scale. Sure, I encourage you to weigh your beans first, but a more affordable scale will do nicely for that task.
The Final Verdict: Is the LUCCA Precision Scale Worth It?
Compact and affordable
LUCCA Precision Scale
A fast, accurate espresso scale
Compact design
Bright LED screen
Accurate to 0.1 grams
Water-resistant
Lacking auto tare
Having reached the end of this LUCCA Precision Scale review, I can definitively say that this model is worth buying if you’re serious about espresso. Thanks to its build quality, compact size and no-frills approach, the LUCCA scale will be ideal for those who want to take things to the next level.
With all that said, more demanding espresso nerds may feel like the LUCCA Precision Scale is lacking in the features department. And I get that. Still, given its affordable price tag, the LUCCA Precision Scale offers great value.
Overall, I’d say this coffee scale will appeal to those looking for a simple, effective way to streamline their espresso workflow without breaking the bank.
What’s your favorite scale for espresso preparation? Share your recommendations with the Coffeeness community in the comments section!
LUCCA Precision Scale Review FAQ
Yes, the Lucca Precision Scale can measure in grams or ounces as well as milliliters.
The LUCCA Precision Scale isn’t waterproof, but it is water-resistant. And while it isn’t heat resistant, it does come with a silicone heat-resistant pad.
Yes, the LUCCA Precision Scale has a timer function.