Bosch 500 vs 800 Series espresso machine: is the 800 worth it?

Bosch 500 vs 800 Series at a glance

Head to head

The better result in each row is marked, based on my testing and the manufacturer specs. Rows where the machines are identical have no winner.

Keep in mind that the tally is not my verdict. Some rows matter far more than others, and which ones matter depends on what you drink.

Design, size and build

This is the first real difference, and it may decide things for you. The Bosch 500 Series is about 10.4 inches wide, 14.75 inches tall and 16.6 inches deep.

The Bosch 800 Series is about 13.9 inches wide, 15 inches tall and 18.4 inches deep. It uses the full depth of a standard counter and needs a bit of space behind for air to circulate.

The Bosch 800 is the bigger machine, and its 5-inch screen is the friendliest in the range.

Width on the counter

The 800 needs about 3.5 inches more width, plus room for the clip-on milk container.

Both fit under standard wall cabinets. At 15 inches tall, the 800 slides under cabinets that usually sit about 18 inches above the counter.

Weight is the other difference. The 800 weighs about 22 pounds against about 15.2 for the 500, so it is less easy to slide forward when you clean behind it.

Parts of the 800’s body are plastic, which surprised me at its level, but nothing creaked or flexed during my month with it. It also lights up the cup area while brewing, which is handy in a dark kitchen.

Our tip: Measure the depth of your counter before buying the 800, because at 18.4 inches it uses almost all of a standard 24-inch counter.

Setup and the first week

Setup took about 15 minutes on the 500. On the 800, it is guided on the touchscreen and took about 15 minutes, plus a few minutes to pair the app.

The first two or three coffees on both were lighter while the grinder settled. By the third cup, both were where they should be.

The 500’s button controls took me a few days to learn. The 800 was easier from the start, because the touchscreen shows each drink as a large picture you swipe through like a phone.

Our tip: Save each person’s favorite drink on the 800 in the first week, because 30 favorites are only useful once everyone has set theirs.

What the 800 really adds

On paper, the jump from the 500 to the 800 looks like a long list. In daily use, it comes down to four things you will actually notice.

The first is the touchscreen. Swiping through large drink pictures and tapping a saved favorite is faster and friendlier than cycling through drinks, strengths and sizes with buttons.

The second is the espresso. The 800’s 19-bar pump and insulated grinder gave me a thicker crema and a fuller body, and the difference was clear in a straight shot, though much smaller in a latte.

The third is capacity. An 81-ounce tank and an 11-ounce hopper mean far fewer refills, which matters more the more people use the machine.

The fourth is the milk container. It clips on the side, holds about 24 ounces and goes straight in the fridge, which is tidier than a hose dipped in a carton.

Everything else, such as the app, the coffee pot program and cup lighting, is a nice extra rather than a reason to buy.

How much each upgrade mattered to me

My own ranking after four weeks with each machine.

Our tip: Ignore the app when you compare these two, because the touchscreen does everything you need without it.

Controls, favorites and app

The Bosch 500 Series uses buttons and a small display. You choose a drink, then cycle through strength and size, from Small to Extra Large. It is easy once learned, but there are no profiles or favorites.

The Bosch 800 Series is in a different league. Its 5-inch color touchscreen shows large drink images that you swipe through like a phone, and it saves up to 30 favorites.

That changed how my household used the machine. Everyone saved their own drink in the first week, and from then on nobody asked me how anything worked.

The 800 is also the only one with an app. Home Connect let me start a drink from my phone and unlocked extra recipes, taking the menu from 24 drinks to 36.

One-touch drinks

Counted from each machine’s menu.

Our tip: Set your favorite drink as the first tile on the 800, because a tap on the home screen is all it then takes.

Grinder and dose

Both use ceramic grinding discs, which stay sharp for a long time and run cool. The 800’s grinder is insulated, and it was impressively quiet.

The 500 has six grind settings and a strength key that cycles through Mild, Regular, Strong and Double Shot. Double Shot brews half the drink, ejects the puck, grinds fresh coffee and brews the second half.

The 800 has an adjustable grinder and its own two-cup function, and the bigger 11-ounce hopper meant fewer refills for my family.

Both machines reward the same habit: change the grind only while the grinder is running, then wait two or three drinks before judging the result.

Our tip: Wait two or three drinks after a grind change before judging, because old grounds are still sitting in the chute.

Espresso quality

This is where the 800 earns its place. It pulled the best espresso in Bosch’s range, scoring 8.6, with a thick crema✕CremaThe golden, foamy layer on top of a fresh espresso. It forms when pressure pushes oils and gases out of the coffee. and a chocolatey body that held up well in milk.

Its pump is rated at 19 bar, more than the 15 bar on every other Bosch I tested. The coffee itself sees roughly 9 bar during a shot, but the extra headroom seemed to help consistency.

The Bosch 500 Series scored 8.1. Once the grinder had settled, its espresso was the best I have had from Bosch’s lower and middle models, rich and dark with a fine, steady crema.

Both use a thermoblock✕ThermoblockA compact heater that warms water on its way through a metal block, instead of keeping a boiler hot. It heats up fast and switches between tasks quickly. and a short pre-infusion✕Pre-infusionA short soak of the ground coffee before full pressure starts, so the water flows through the puck evenly., and both were ready to brew in well under a minute.

My espresso ratings

My scores out of 10 for body, crema, flavor and consistency.

The 800’s 19-bar pump pulled the richest shot in Bosch’s range.

Milk drinks

Both make milk drinks at one touch, but they handle the milk differently.

The Bosch 500 Series uses a flexible hose that draws milk straight from the carton. There is no jug to fill, and two cappuccinos took a little over two minutes without anyone standing at the machine.

The Bosch 800 Series uses a clear milk container of about 24 ounces that clips onto the side. You can put it straight in the fridge between drinks, and a finished cappuccino took under 90 seconds.

Foam quality was close. Both made fine, creamy foam with small, even bubbles, and milk straight from the fridge, around 35 to 40°F, gave dense, glossy foam on the 800.

Milk that had warmed above about 50°F on the counter made big, soapy bubbles that collapsed in the cup. That was true on both machines, so keep the milk cold.

The 800’s milk container clips on the side and goes straight into the fridge.

Milk-drink ratings

My scores out of 10 for texture, temperature and ease.

Our tip: Use whole or barista oat milk for the best foam on either machine, because skim makes tall, stiff foam that collapses within minutes.

How hot are the drinks?

Neither machine makes scalding coffee. In my measurements, the 800’s milk drinks landed around 150 to 160°F in the cup, with espresso a little higher.

If you like your coffee above 175°F, you will notice it. For most people, it is a comfortable temperature to drink straight away.

The 500’s espresso was hot enough that I waited a moment before sipping, and its milk drinks were warm rather than hot. Pre-warming the cup made a noticeable difference on both.

Our tip: Rinse your cup with hot water before every drink on either Bosch, because a cold ceramic cup steals heat from a small espresso in seconds.

Americanos, coffee pots and decaf

Both machines make a proper Americano, brewing a shorter coffee and adding hot water separately. On the 500, adding Double Shot gave me the best black coffee I made on it.

The Bosch 800 Series adds a coffee pot program. It brews about 25 ounces into a pot in several cycles, which was genuinely handy when friends came for brunch.

The Bosch 500 Series has a feature the 800 I tested lacks: a small chute next to the hopper for one scoop of pre-ground coffee. It made evening decaf effortless without emptying the hopper.

Both brew two cups at once for every drink, including milk drinks, so two people getting ready at the same time never had to wait long.

Our tip: Keep a small bag of ground decaf by the 500, because one scoop through the chute is far easier than swapping the beans in the hopper.

Cleaning and upkeep

Both have a removable brew unit✕Brew unitThe part that compresses the ground coffee, holds it while water passes through and then ejects the used puck. A removable one can be rinsed under the tap. that you rinse under the tap once a week. On the 500 it sits behind a side door, and on the 800 it is reached from the side too.

Both use AutoMilk Clean, which sends steam through the milk path after each drink, and both run Calc’n Clean for descaling.

For the 800’s full cleaning program, you put a container of at least 30 ounces under the spout and the milk connector, press start and the program runs for about 20 to 30 minutes.

The 800’s drip tray was my one frustration. It filled quickly, and I emptied it more often than on the 500.

My daily hands-on cleaning time

My estimate with daily milk drinks, including emptying the drip tray.

The 500’s brew unit sits behind a side door and rinses clean under the tap.

Our tip: Empty the 800’s drip tray every morning before your first drink, because it fills faster than you expect.

Water, beans and capacity

Capacity is a big reason to choose the 800. It holds 81 ounces of water and 11 ounces of beans, so a family could go a couple of days between refills.

The 500 holds about 64 ounces of water and 9.5 ounces of beans, which is still plenty for one or two people.

Water tank size

From manufacturer specifications.

Cappuccinos per full tank, my estimate

Rough maths allowing for rinse water. Your numbers depend on cup size.

Our tip: Fill the tank with fresh, cold water every morning, because water that sits for days makes flatter coffee on any machine.

Noise

Both are quiet. The 800’s insulated ceramic grinder was impressively quiet, and the 500’s sealed hopper lid took the edge off its grinder too.

In a busy kitchen, you will barely notice either. In an open-plan home at 6 a.m., the 800 was the gentler of the two.

Beans and water that suit both

Both grinders suited medium and medium-dark roasts best. The 800 handled lighter roasts better thanks to its wider grinder range, while the 500 needed its finest setting and a Strong or Double Shot strength to keep light roasts from tasting sour.

Use fresh whole beans within a few weeks of the roast date, and avoid very oily or flavored beans, which can clog the ceramic grinder and the chute over time.

Water matters too. If your water is moderately hard, use a filter so the thermoblock scales up more slowly and Calc’n Clean comes around less often.

Our tip: Buy a bag of beans you can finish in two or three weeks, because both grinders show off fresh coffee far better than stale.

A month with each machine

Living with each for four weeks made the difference between them very clear.

The Bosch 500 Series was a capable, compact companion. It handled two people, decaf after dinner and the odd guest without fuss, and it never felt too big for my counter.

The Bosch 800 Series felt like a family appliance. The touchscreen and favorites meant everyone made their own drink, the big tank rarely needed attention, and its espresso was the best I made on any Bosch.

Its size and drip tray were the only real downsides. If your counter can take it, those are easy to live with.

Mistakes I made, and how to avoid them

I made a few mistakes in the first weeks with each machine. None were serious, but each cost me a cup or two.

The most common was letting milk warm up on the counter. On both machines, milk above about 50°F made big, soapy bubbles that collapsed in the cup.

Both machines rewarded small changes quickly. The 500 needed a little more thought, and the 800 mostly took care of itself once everyone had saved a favorite.

Our tip: Write each person’s favorite settings on a note inside a cupboard door, so you can restore them quickly after a reset or descale.

Real-life scenarios

Specs only go so far. These are the situations where one machine clearly pulled ahead during my testing.

For a shared kitchen, the 800 was the machine everyone could use.

My scorecard

These are my own scores out of 10, taken from my single reviews, plus capacity because it often decides this matchup.

Bosch 800 Series

Bosch 500 Series

Overall, I rate the Bosch 800 8.5 and the Bosch 500 8.0. The 800 is the better machine; the 500 is the better value for smaller households.

Which one should you buy?

It comes down to one question: how many people will use the machine every day? If none of these is quite right for you, my guide to the best super-automatic espresso machines covers the rest of the range I’ve tested.

For the rest of the range, read my Bosch 300 vs 500 comparison and my best Bosch espresso machines guide, or see how Bosch compares with another big brand in Bosch vs De’Longhi.

For one or two people, the 500 does almost everything the 800 does.

Bosch 500 vs 800 Series specifications

From manufacturer specifications and my own testing.

How I tested and compared them

I used each machine as my everyday coffee maker for four weeks, making espresso, Americanos, cappuccinos, latte macchiatos and flat whites, plus a coffee pot on the 800 and evening decaf on the 500.

I made milk drinks with whole, 2%, skim, barista oat and almond milk, measured temperatures with a probe and timed drinks and cleaning programs.

I followed the full cleaning routine, including Calc’n Clean, then wrote up my notes and measurements together and compared them with Bosch’s specifications and owner documentation.

• Coffee: dose, crema, body and consistency
• Milk: foam texture and temperature
• Workflow: controls, favorites, app and two-cup drinks
• Ownership: cleaning, capacity, noise and footprint