Breville Bambino Plus Review: 5 Quality Checks Before You Buy

Before the review: who this checklist is for

Unlike a lot of Breville Bambino Plus espresso machine reviews, I’m not going to tell you it’s perfect. No espresso machine is. I’m a quality compliance manager at a small commercial appliance distributor, and before any espresso machine goes into our catalog, I inspect samples and run the same checks on every unit. In 2024, I rejected 11% of first deliveries because of spec mismatches—bad welds, drifting thermostats, materials that didn’t match the approved sample. So when I call something worth it, I mean it passed a checklist, not just a taste test.

Per FTC advertising guidelines (ftc.gov), I’ll keep the disclosure short: this Breville Bambino Plus was bought, not supplied, and Breville hasn’t paid me or asked me to review it. I’m also not going to pretend the machine is flawless. The point is to know which flaws matter to you.

Use this checklist if you’re deciding between the Bambino Plus and an older Breville espresso machine, or if you’re the person who wants to know whether it’ll hold up in an office breakroom or a low-volume counter. If you just want coffee at 6am, a programmable coffee maker is the simpler, cheaper answer. The Bambino Plus is an espresso machine, and this review treats it like one.

The whole process takes about 30 minutes. Grab a scale, a thermometer if you have one, some fresh beans, and run these five checks before you hand over your card.

Check 1: Portafilter and baskets

Start with the portafilter. The Bambino Plus uses a 54mm portafilter, and my test unit came with both single-wall and dual-wall baskets. That’s a big deal. Single-wall baskets let you use freshly ground coffee and produce real crema. Dual-wall, or pressurized, baskets are more forgiving but they hide stale coffee and bad grind. Plenty of machines only include pressurized baskets because they’re harder to mess up. The Bambino Plus gives you the real thing.

I want to say the included 2-cup basket holds about 18g, but don’t quote me on the exact number. Weigh your dose anyway; it changes daily with humidity and bean density. Check that the handle doesn’t wobble and the spouts are cleanly attached. We ran 200+ cycles on our unit and the handle stayed solid.

One detail most buyers miss: the basket edge should feel smooth. A rough edge can chew up the group head gasket over time. And when you lock the portafilter in, it should feel snug around 90 degrees. If it hangs loose, the gasket or the portafilter ears are off.

Check 2: Temperature consistency

The Bambino Plus uses a ThermoJet heating system instead of a big boiler. From the outside, that looks like a compromise. The reality is, for moderate use, it heats up faster and wastes less energy. But a heating system like that can overshoot if the control logic is bad, so test it.

Pull three shots back-to-back with the same dose and grind, and measure the output on a scale. In our unit, the extraction times stayed within about 2 seconds across all three pulls. That’s consistent enough. If a machine’s second shot runs 8-10 seconds faster than the first, that’s thermal drift—and a red flag in any espresso machine.

Also, don’t assume 'ready' means 'stable.' Some machines need 20 minutes to warm up. The Bambino Plus is fast, but fast heat-up doesn’t always mean even extraction. That’s why the three-shot test matters.

Check 3: Steam wand, automatic and manual

The Bambino Plus’s automatic steam wand is the differentiator. In automatic mode, it senses milk temperature and textures to a set consistency without you having to angle the pitcher exactly right. For an office or a low-volume commercial setup, that’s a game-changer because it cuts training time. For a hobbyist, it’s still useful, but you’ll probably switch to manual mode once you get comfortable.

I ran a blind test with our staff: same milk, same pitcher, auto mode versus manual. I want to say eight of ten picked the auto result as more consistent, but I wish I had tracked that stat more carefully. The point is the auto wand is not a gimmick. It’s the reason the Bambino Plus can be a no-brainer for places where nobody has barista training.

When you test it, fill the pitcher only about a third full. In auto mode, it stops at the right temperature. In manual mode, you’re in charge. The milk should look glossy, not bubbly. If the wand blows big bubbles at low pressure, that’s a deal-breaker for milk-based drinks.

Check 4: Pull a measured shot

This is the step most casual reviews skip. Use a scale. Dose 18g, aim for 36g out in 25-30 seconds. If the machine hits that window and the shot tastes balanced, it’s doing its job. If it chokes, grind a little coarser. If it runs fast, grind finer. Don’t blame the machine before you change the grind.

Also, the Bambino Plus doesn’t have a grinder. That’s not a defect, but it is a hidden cost. A machine like this with pre-ground coffee from a can will perform like a much cheaper machine. Put another way: the grinder is half the espresso equation.

Use beans that are fresh enough to show the machine’s real performance. If you don’t know the roast date, you’re guessing. Grind size should look like table salt, not powdered sugar. And no, you don’t need a $500 grinder to start, but a blade grinder won’t cut it.

If you’re looking at an older Breville espresso machine instead, run this same shot test. And check for leaks, scale, and steam issues before you hand over money. I don’t have hard data on long-term failure rates across all old Breville models, but based on the units we’ve seen, maintenance history matters more than the model year.

Check 5: Count the real costs

I’ve learned to ask 'what’s NOT included' before I ask 'what’s the price.' That habit has saved me from a lot of budget surprises, and it applies to the Bambino Plus too. The purchase price doesn’t include a grinder. It doesn’t include water filter cartridges, descaling solution, or the extra milk pitcher you’ll want. None of those are expensive, but they add up.

Water is another cost people miss. Hard water creates scale, and scale is what kills small heating systems. The Bambino Plus has a small water filter inside the tank. It’s not like changing the water filter in an LG refrigerator, but it’s still a maintenance item. Swap it every couple of months, or at least follow Breville’s schedule. The machine’s reliability depends on it.

One more thing: don’t skip descaling. Descaler is cheap; replacing a heating system is not. If your tap water is hard, use filtered or bottled water in the tank. That’s easier than cleaning scale out of a machine.

When this checklist won’t help

This isn’t a spaghetti squash Instant Pot recipe, and it’s not a how to change water filter in LG refrigerator tutorial. If that’s what you’re here for, you’re probably in the wrong tab. But if you’re trying to decide whether the Breville Bambino Plus is the right espresso machine, these five checks are enough to tell you if a specific unit is worth the money.

If you’re running a high-volume cafe, keep looking. The Bambino Plus can handle light commercial use, but I wouldn’t put it behind a bar doing a hundred shots a day. For that, you need a bigger machine, a bigger service budget, and probably a dedicated technician. The Bambino Plus is best for a serious home setup, a small office, or a low-volume counter.

Bottom line: the Bambino Plus is a compact pro-sumer machine with genuinely useful automation. It’s not the cheapest espresso setup, and it’s not the most powerful. But it’s one of the most consistent options I’ve tested in this price range. Just budget for a grinder and don’t ignore the water filter.