Mid-Range Espresso Machines: Bambino, Gaggia, CASABREWS and De'Longhi by Spec Sheet
For most people in the mid-range class we recommend the Breville Bambino: Breville documents it well, it's ready in 3 seconds, and it leaves room in the budget for a real grinder. Take the Bambino Plus for milk drinks, the Gaggia Classic for straight espresso, and the Barista Express if you want a grinder inside. The De'Longhi Classic Signature and CASABREWS Ultra are the other two options to compare.
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Our mid-range pick is the Breville Bambino, because its maker documents the 54 mm portafilter and 3-second start, and because it leaves money for a grinder. Milk drinkers should look at the Bambino Plus, straight espresso drinkers at the Gaggia Classic, and one-box buyers at the Barista Express. Compare the whole setup, because a machine without a grinder isn't finished.
On this page
The mid-range class is where the spec sheets get readable. Below it, many listings tell you little beyond a bar number. Above it, you pay for boilers and steel that a first setup rarely needs. This is also where a real choice appears: a grinder inside the machine, or a better one beside it.
We sort by price class in words, because prices swing widely between sale days. Our budget overview sets out all three classes.
Breville Bambino
A compact machine with a 54 mm portafilter, ready in 3 seconds. The grinder is yours to choose.
Why here: Our mid-range pick: documented by its maker, small, ready in 3 seconds, and it leaves room for a grinder you can replace later.
Best for: Beginners who want to pick their grinder and upgrade it later
- Ready to start in 3 seconds (Breville)
- 54 mm portafilter, 18 g dose (Breville)
- Manual steam wand for hand-textured milk (Breville)
- Needs a separate espresso-capable grinder
- Breville's product page does not mention PID, though its BES450 instruction book does
- Heating
- ThermoJet
- Pump, as stated
- 15 bar
- Brew pressure, as stated
- 9 bar
- Portafilter
- 54 mm
- PID
- Yes, per the instruction book
- Built-in grinder
- No
- Milk
- Manual wand
- Price class
- Mid-range
Which mid-range machine for whom
If you want a small machine and your own choice of grinder → Breville Bambino
View(paid link to Amazon, opens in a new tab)Ad · paid link · check price & delivery on AmazonIf you drink lattes and flat whites and don't want to learn the wand first → Breville Bambino Plus
View(paid link to Amazon, opens in a new tab)Ad · paid link · check price & delivery on AmazonIf you drink straight espresso and enjoy tinkering → Gaggia Classic E24
View(paid link to Amazon, opens in a new tab)Ad · paid link · check price & delivery on AmazonIf you want one box with a grinder inside → Breville Barista Express
View(paid link to Amazon, opens in a new tab)Ad · paid link · check price & delivery on AmazonIf you want a pressure gauge and a brand you know → De'Longhi Classic Signature
View(paid link to Amazon, opens in a new tab)Ad · paid link · check price & delivery on AmazonIf your budget is tighter than this class
Five machines by spec sheet
The first three have data from a maker's page or from retailers, the De'Longhi from its own page. For the CASABREWS we only have the Amazon listing, so its rows stay empty. We don't fill gaps with guesses.
| Our pick: with a separate grinderBreville Bambino | Our pick: milk drinksBreville Bambino Plus | Our pick: straight espressoGaggia Classic E24 | De'Longhi Classic Signature | Seller data onlyCASABREWS Ultra | |
|---|---|---|---|---|---|
| Heating | ThermoJet | ThermoJet | Single boiler, per retailers; brass (Gaggia) | Thermoblock | – |
| Pump, as stated | 15 bar | 15 bar | 15 bar nominal (Gaggia) | 15 bar | – |
| Brew pressure, as stated | 9 bar | 9 bar | 9 bar OPV, per retailers | 9 bar | – |
| Portafilter | 54 mm | 54 mm | 58 mm (Gaggia) | – | – |
| PID | Yes, per the instruction book | Yes, per the instruction book | No, per retailers | – | – |
| Built-in grinder | No | No | No | No | No |
| Milk | Manual wand | Hands-free or manual | – | 2-setting steam wand | Steam wand, per listing |
| Price class | Mid-range | Mid-range | Mid-range | Mid-range | Mid-range |
| Best for | Beginners who want to pick their grinder and upgrade it later | Latte and flat white drinkers who do not want to learn the wand first | Straight espresso drinkers who enjoy learning and tinkering | Buyers who want a pressure gauge in front of them and stop-by-itself presets | Buyers set on this brand who will read the spec sheet first |
| On Amazon(paid link to Amazon, opens in a new tab)Ad · paid link · check price & delivery on Amazon | On Amazon(paid link to Amazon, opens in a new tab)Ad · paid link · check price & delivery on Amazon | On Amazon(paid link to Amazon, opens in a new tab)Ad · paid link · check price & delivery on Amazon | On Amazon(paid link to Amazon, opens in a new tab)Ad · paid link · check price & delivery on Amazon | On Amazon(paid link to Amazon, opens in a new tab)Ad · paid link · check price & delivery on Amazon |
The bar line deserves a word. The 15 or 20 bar on the box is what the pump can reach. Espresso is brewed at about 9 bar. Our page on bar numbers goes further, so don't choose between these machines on that figure.
The machines one by one
Breville Bambino: our pick
Breville lists a 54 mm portafilter, an 18 g dose, ThermoJet heating that's ready in 3 seconds, a 15 bar pump with 9 bar extraction, and a manual wand. In the box you get single and dual wall baskets, a tamper and a milk jug. Only a grinder and a scale are missing.
At 11.9 x 6.1 x 13.5 in it takes little counter space, and the presets stop by themselves, though you can stop a shot by hand on the scale. The downsides are plain: you need to buy a grinder, and you have to learn the wand. Our Bambino page goes through the manual.
Breville Bambino Plus: for milk drinks
The Bambino Plus* adds a wand that textures milk by itself, with 3 temperatures and 3 texture levels, and you can still steam by hand. America's Test Kitchen named it the best compact model on July 2, 2025. Serious Eats, in a copy dated May 2, 2023, liked its size and fast start, and noted that its microfoam falls short of what a skilled hand can do. It's deeper and slightly taller than the Bambino, and it needs the same separate grinder.
Weigh the shot. Spend on the grinder.
Gaggia Classic: for straight espresso
The Gaggia Classic* is sold under Classic, Classic Pro, E24 and Evo Pro listings. Gaggia's page gives a 58 mm filter holder. Per retailers it's a single boiler with a 9 bar valve and no PID.
America's Test Kitchen praised the compact, simple build and the steam power, and complained about a hot wand grip and a skimpy manual. It gives a ready time of 1 minute 19 seconds. Serious Eats calls it a hobbyist's machine that can match pricier ones. A single boiler takes turns between brewing and steaming, so milk drinks mean waiting. Our Gaggia page covers the details.
De'Longhi Classic Signature: with a gauge
The De'Longhi Classic Signature* has the feature a weigher will notice first: a pressure gauge on the front. De'Longhi lists a thermoblock, a 15 bar pump with 9 bar extraction, single and double presets with auto-stop, a 2-setting steam wand and a 57 oz tank. The page doesn't state the portafilter size, which makes buying tools harder, and the tamper is a combined scoop.
We found no independent review of it in the roundups we read. Amazon's title gives no model number, so match the listing to EM450M. It suits you if a known brand and a gauge matter more than the Breville's fast start. Our De'Longhi overview covers the range.
CASABREWS Ultra: listing only
The CASABREWS Ultra* is sold with a steam wand, in Amazon's semi-automatic category. That's all we can vouch for, so it's an option and not a pick. Read the spec sheet for heating and portafilter size before you decide. Our CASABREWS page compares it with the brand's other machines.
Breville Barista Express: the one-box route
The Breville Barista Express sits at the top of this class, and on a sale it can land close to a Bambino with a grinder. Breville lists a conical burr grinder with 16 settings, PID and a 54 mm portafilter, and America's Test Kitchen named it best overall on July 2, 2025. You give up the chance to replace the grinder on its own. If one box matters to you, our page on machines with a built-in grinder lists the rest.
Breville Barista Express
Machine and conical burr grinder in one body, with PID and a 54 mm portafilter.
Why here: The route to take if you want one box: grinder, PID and 54 mm portafilter documented by Breville.
Best for: First-time buyers who want one box and no separate grinder to choose
- Integrated conical burr grinder with 16 settings (Breville)
- Thermocoil heating with PID temperature control (Breville)
- Named best overall in America's Test Kitchen's roundup of 2 July 2025
- A better grinder later means buying a separate one
- One thermocoil, not two boilers
- The price swings widely between sale days, so check it on the day
- Heating
- Thermocoil
- Pump, as stated
- 15 bar
- Brew pressure, as stated
- 9 bar
- Portafilter
- 54 mm
- PID
- Yes
- Built-in grinder
- Yes, 16 settings
- Milk
- Manual wand
- Price class
- Mid-range
What to check in this class
Five things decide this class, and the first one costs the most to get wrong.
1. The grinder, before anything else
Budget for it first. It needs to go fine and move in small steps, and a machine can only brew what it's given. At full price the separate pair is cheaper; on sale they cost the same. Check both on the day. The Smart Grinder Pro* is our first choice beside a Bambino.
- 2. Heating type. Single boilers take turns between brewing and steaming, while thermoblock and ThermoJet machines heat on demand. Wait times only make sense per model, so read the manual.
- 3. Portafilter size. It decides which tampers, funnels and baskets fit. Breville's Bambino is 54 mm, the Gaggia is 58 mm per Gaggia, and De'Longhi doesn't state it on the page.
- 4. What you drink. Mostly milk? Then the wand matters more than the boiler.
- 5. Published specs. A maker that publishes a manual and portafilter size saves you a lot of guessing.
Common mistakes in this class
- Spending the whole budget on the machine. You'll end up with a good machine and a poor grinder.
- Choosing by the bar number. It describes the pump and not the shot.
- Trusting “dual boiler” in a low-priced title. It can mean two heating units. Whether a given model has two real boilers is often unverified.
- Ignoring sale days. The Barista Express swings widely in price. Check the machine and the separate pair on the same day.
- Stepping up too soon. If you're tempted by prosumer machines, one morning latte doesn't need them.
Let four questions decide
Our recommendation
Start with the Breville Bambino, a Smart Grinder Pro and a scale. Switch to the Bambino Plus if you mostly drink milk, take the Gaggia Classic for straight espresso, and pick the Barista Express if one box is what you're after. Want to spend less? Budget espresso machines is the next stop down. We compare by spec sheet and run no tests of our own, and how we compare explains what that means. The start page sorts every machine by what you drink.
Asked at the bar
What is the best mid-range espresso machine?
For most people we recommend the Breville Bambino. Breville publishes its specs, it takes up little counter space, and it lets you choose a grinder separately. Milk drinkers should take the Bambino Plus, and straight espresso drinkers who enjoy learning the machine should look at the Gaggia Classic. We compare by spec sheet and run no tests of our own.
What does mid-range mean on this site?
It's a price class in words, not a fixed number. We sort machines into budget, mid-range and premium by what their listings usually cost. Prices swing widely, including between sale days, so we print no figures. A machine can move between classes on a sale, so check the price on the day you buy.
Should a mid-range budget go on a machine or on a grinder?
Leave room for both. A machine can only brew what the grinder gives it, so spending everything on the machine usually backfires. At full price the separate pair is cheaper; on sale they cost the same. Check both on the day. If you want no separate grinder, the Barista Express is the route to look at.
Is the Gaggia Classic or the Bambino better in this class?
They suit different people. The Bambino is smaller and faster to heat, per Breville, and has presets and a low-pressure pre-infusion. The Gaggia has a 58 mm portafilter per Gaggia, and a 9 bar valve and no PID per retailers, with simple controls. Choose the Bambino for convenience, and the Gaggia if you drink straight espresso and enjoy tinkering.
Where this comes from
Next round
On a budgetBudget espresso machines: what a low price buys, where a little more changes the cup, why the grinder comes first, and what cheap dual boiler titles really tell you.
Budget machinesWhat budget espresso machines can do, what they can't, and how to read 15 and 20 bar listings. Options by price class in words, with what their manuals really say.
Breville BambinoBreville Bambino BES450: 54 mm portafilter, 3-second ThermoJet, one-touch shots and a manual wand. What the manual asks of you, and who should pick something else.
Gaggia Classic ProGaggia Classic Pro and E24: Gaggia's own values, the manuals on steam and descaling, what mods risk for the warranty, and who should pick something else.- Prosumer machinesProsumer espresso machines on Amazon: what the word means, what E61, PID and rotary pumps do, which high-end machines actually ship, and our pick for most buyers.
semiautomaticespressomachine.com Editorial Team
Espresso gear & shot craft
We are the editorial team at semiautomaticespressomachine.com. We read maker spec sheets, manuals, standards and published research on espresso and turn them into plain-English buying advice, with sources on every page. We do not run lab tests, and we say so openly.
- Spec sheets & standards read
- Sources on every page
- No lab tests – stated openly
- Publisher details in the imprint