Can the Thermomix Go in the Dishwasher?

One of the most common Thermomix questions asked.

“Can the Thermomix go in the dishwasher?”

The short answer is yes! Most removable Thermomix parts are dishwasher safe.

However, knowing exactly which parts can go in the dishwasher, how often they should be washed there, and when hand cleaning may actually be the better option can help extend the life of your Thermomix and keep it performing at its best.

One of the many reasons people love their Thermomix is that cleaning up is surprisingly easy. Whether you’ve been making soup, bread dough, smoothies, custard, risotto, or a complete family meal, most of the cleaning can be done in just a few minutes.

The Thermomix was designed for everyday cooking in busy households, and its components are made to withstand regular use and frequent cleaning. Even so, understanding the best cleaning methods for each part can help maintain their appearance and performance over the long term.

In this article, we’ll look at which Thermomix parts can safely go in the dishwasher, which parts should never be immersed in water, and some practical cleaning tips that experienced Thermomix users have learned over time.

Which Thermomix Parts Can Go in the Dishwasher?

Most removable Thermomix accessories are dishwasher safe, making cleanup quick and convenient.

These include:

Mixing bowl
Mixing knife (blade assembly)
Bowl lid
Measuring cup
Simmering basket
Butterfly whisk
Varoma dish
Varoma tray
Varoma lid
Spatula

This applies to modern Thermomix models, including the TM5, TM6, and TM7.

The materials used in these components have been specifically selected to withstand the temperatures, detergents, and repeated washing cycles commonly found in household dishwashers. The stainless-steel mixing bowl is highly durable, while the food-grade plastics used throughout the accessories are designed for everyday cooking and cleaning.

For many Thermomix owners, it is perfectly normal to place the removable components in the dishwasher at the end of the day and have everything clean and ready for the next cooking session.

That said, dishwasher safe does not always mean the dishwasher is the best option every time. Depending on what you’ve been cooking, a quick rinse or hand wash can often be faster.

The good news is that Thermomix gives you both options. You can happily use the dishwasher when it suits your routine while also taking advantage of the machine’s built-in cleaning functions for quick day-to-day cleaning between recipes.

What Cannot Go in the Dishwasher?

There is one very important exception:

The Thermomix base unit should never go in the dishwasher.

Unlike the removable accessories, the base unit contains the motor, electronics, touchscreen, sensors, scales, and the power cord. Because it is an electrical appliance with a plug attached, it must never be immersed in water, placed under running water, or put in a dishwasher.

To clean the base unit, simply wipe it with a soft, damp cloth. Warm water and a mild detergent can be used if necessary. Avoid excessive moisture and never allow water to enter any openings or electrical components.

A quick wipe-down after cooking is usually all that’s needed to keep the machine clean and looking its best.

While most removable Thermomix components are designed to handle water and dishwasher cleaning, the base unit contains sensitive electronic and mechanical components.

These include:

The motor
Electronics
Touchscreen
Sensors
Built-in scales

Because of these components, the base unit should never be immersed in water, placed under running water, or put in a dishwasher.

Fortunately, keeping the base unit clean is very straightforward. In most cases, all that’s required is a quick wipe after cooking.

To clean the base unit:

Wipe with a damp cloth
Dry with a clean cloth afterwards

It’s also a good idea to clean around the bowl-locking arms (TM5 and TM6), the bowl-seating area, and around the screen from time to time, as food splashes and crumbs can accumulate during everyday cooking. A quick wipe with a damp cloth is usually all that’s required.

Avoid spraying water directly onto the machine or allowing liquid to run into openings around the screen, scales, or bowl locking mechanism.

With regular wiping, the Thermomix base unit will stay looking clean and continue performing reliably for many years. In fact, a simple wipe-down after each use is usually all that’s needed to keep it in excellent condition.

Why the Thermomix Is Easier to Clean Than Most Appliances

One of the often-overlooked benefits of the Thermomix is just how little washing up it creates.

Many traditional cooking methods require multiple pieces of equipment. For example, making a simple soup might involve:

A chopping board
A knife
A saucepan or stockpot
A stick blender
Measuring cups and spoons
A wooden spoon or spatula

By the time dinner is finished, the sink can be full of dishes.

With a Thermomix, most recipes are prepared using a single bowl. The machine can chop, blend, cook, stir, and puree, all in one vessel.

That means:

Fewer dishes to wash
Less mess on the bench
Less time spent cleaning up
A more streamlined cooking process

Even when you choose to put the removable parts in the dishwasher, you’re typically cleaning far fewer items than you would with conventional cooking methods.

This becomes one of the biggest advantages of owning the machine. It’s not just about saving time during cooking; it’s about saving time afterwards as well.

When clean-up is quick and easy, cooking at home feels far less like a chore. For many people, that’s one of the reasons they find themselves using their Thermomix more often. The entire process, from preparation to cleanup, feels simpler and more manageable.

The Self-Cleaning Feature Many Owners Love

Interestingly, Thermomix owners don’t use the dishwasher as often as you might expect.

That’s because, for many everyday recipes, the Thermomix can largely clean itself.

After cooking:

Fill the mixing bowl with warm water, ensuring the water level is above the top of the blade shaft.
Add a drop of dishwashing liquid.
Run the Pre-Clean mode or use Turbo for 2–3 seconds.
Empty and rinse.

For many recipes, that’s all that’s needed.

Soups, sauces, smoothies, dips, custards, and many everyday meals can often be cleaned up in less than a minute, with very little scrubbing required.

For stubborn residue, dough, caramelised foods, or foods that have dried onto the bowl, simply soak for a short time or run a more intensive Pre-Clean cycle before rinsing.

Many owners quickly discover that this feature becomes one of the biggest day-to-day time savers. Rather than waiting for a dishwasher cycle or spending time scrubbing, the bowl is often clean and ready for the next recipe almost immediately.

It’s one of those Thermomix features that doesn’t always get much attention when people first look at the machine, but once you start using it regularly, you realise just how much time and effort it can save in a busy kitchen.

My Favourite Quick-Clean Method

After many years of using a Thermomix, I’ve found that the simplest cleaning method is often the most effective.

For everyday cleaning, I fill the bowl with water just above the top of the blade shaft and add a single drop of dishwashing liquid.

Then I:

Run Turbo for 2–3 seconds
Empty the bowl
Give it a quick rinse

The rapidly spinning blades create a surprisingly powerful washing action, helping to lift food residue from the bowl and around the blades.

For lightly soiled bowls, this method works remarkably well and takes only a few seconds. It’s especially useful after making smoothies, soups, sauces, dips, and many other everyday recipes.

Over the years, this has become my go-to cleaning method between recipes because it’s fast, simple, and requires very little effort. In many cases, the bowl is clean and ready to use again almost immediately.

For me, it’s one of those small Thermomix features that doesn’t get talked about enough, but once you start using it regularly, you realise just how much time it can save.

When the Dishwasher Is Particularly Useful

While the Thermomix’s self-cleaning function works brilliantly for many recipes, there are definitely times when I find the dishwasher is the better option.

Dough Making

Bread dough can leave sticky residue around:

The mixing bowl
The blade assembly
The lid

Although a quick clean often removes most of it, a dishwasher cycle can help remove any remaining traces, especially after making large batches of dough.

Cheese-Based Recipes

Recipes containing melted cheese can sometimes leave a greasy film on the bowl and lid.

The hotter water and detergent used in a dishwasher often remove this more effectively than a quick rinse, leaving everything sparkling clean.

Egg Dishes

Custards, quiches, cheesecakes, and other egg-rich recipes can leave protein residue behind.

A dishwasher cycle can be particularly useful for removing these deposits and keeping the bowl looking its best.

Caramel, Jam and Sticky Mixtures

Recipes containing sugar can sometimes leave stubborn residue, particularly around the blades and inside the lid.

In these situations, the dishwasher can save a bit of scrubbing and help ensure everything is thoroughly cleaned.

End-of-Day Cleaning

At the end of a busy day, simply place all the removable accessories into the dishwasher and let it do the work for you.

I often find this is the easiest option when I’ve used the Thermomix multiple times throughout the day. Everything comes out clean, dry, and ready for the next cooking session with minimal effort.

The beauty of the Thermomix is that you have both options available. For quick day-to-day cleaning, the self-cleaning method is often all that’s needed. When you’ve tackled stickier or more challenging recipes, the dishwasher is there to make cleanup even easier.

Dishwasher Tips for Thermomix Owners

To get the best results from both your Thermomix and your dishwasher, there are a few simple habits worth adopting.

Rinse Promptly

One of the easiest ways to make cleaning effortless is to avoid leaving food sitting in the bowl for extended periods.

Foods such as:

Dough
Rice
Oats
Custard
Cheese
Mashed Potato

These can dry onto the bowl, lid, and blades, making them more difficult to remove later.

Over the years, I’ve found that a quick rinse immediately after cooking can save a surprising amount of effort. Even if I know the parts are eventually going into the dishwasher, rinsing them first helps prevent food from hardening and makes the dishwasher’s job much easier.

If you can’t clean the bowl straight away, filling it with a little water can help prevent residue from drying onto the surfaces until you’re ready to wash it.

It’s a small habit, but one that can make Thermomix cleanup even quicker and easier.

Position Plastic Components Carefully

While Thermomix accessories are designed to be dishwasher safe, it’s still a good idea to position some components correctly within the dishwasher.

Parts such as:

Measuring cup
Butterfly whisk
Varoma dish
Varoma tray
Varoma lid

These are best placed on the upper rack whenever possible.

This helps minimise exposure to the higher temperatures typically found closer to the dishwasher’s heating elements. Although these components are designed to withstand normal dishwasher use, placing them on the top rack can help preserve their appearance and prolong their lifespan over many years of regular use.

It’s a simple step, but one that can help keep your Thermomix accessories looking their best for the long term.

Avoid Overcrowding

The Thermomix mixing bowl cleans best when water and detergent can circulate freely around it.

When loading the dishwasher, try not to wedge the bowl tightly between large pots, baking dishes, or other bulky items. If water cannot reach all surfaces properly, food residue may remain behind, particularly around the blades and inside the bowl.

For the best results:

Position the bowl so water can flow freely around it.
Avoid stacking items inside the bowl.
Leave enough space around larger Thermomix components.
Ensure the spray arms can rotate freely.

A little extra space can make a big difference. Good water circulation allows the dishwasher to clean more effectively, helping your Thermomix components come out spotless and ready for their next use.

Separate Components When Possible

For the most thorough clean, it’s worth occasionally removing the blade from the bowl before placing the components in the dishwasher.

Removing the blade assembly allows water and detergent to reach all surfaces more effectively, including areas that can be difficult to clean when the bowl and blade remain assembled.

This can help:

Remove trapped food particles
Improve cleaning around seals and fittings
Reduce the buildup of residue over time
Keep the bowl and blade assembly in top condition

While it’s not necessary to do this after every use, I find it’s a good habit from time to time, particularly after making doughs, sticky mixtures, or recipes with ingredients that can collect around the blade seal.

A little extra attention occasionally can help ensure every part of the Thermomix stays clean, hygienic, and ready for the next recipe.

Will the Dishwasher Damage Thermomix Parts?

Under normal household use, the answer is no.

Thermomix components are designed to withstand regular dishwasher cleaning and everyday use. The mixing bowl, lid, Varoma components, measuring cup, butterfly whisk, spatula, and simmering basket are all made from materials chosen for their durability and ease of cleaning.

However, like any kitchen equipment, years of repeated exposure to:

High temperatures
Strong dishwasher detergents
Harsh cleaning chemicals
Frequent washing cycles

may eventually affect the appearance of some components.

For example:

Plastic parts may become slightly dull over time.
Transparent surfaces may lose some of their original shine.
Silicone seals and components may show normal signs of wear.
The stainless-steel bowl may develop minor cosmetic marks from regular use.

In most cases, these changes are purely cosmetic and have little or no impact on performance.

After many years of use, it’s completely normal for well-loved Thermomix accessories to show some signs of wear. In my experience, however, they remain highly functional and continue to perform exactly as they should.

The important thing to remember is that Thermomix accessories are designed to be used, cleaned, and enjoyed regularly. With normal care, most components will provide many years of reliable service, whether you prefer hand washing, the dishwasher, or a combination of both.

What About the Blade Assembly?

Many new Thermomix owners are understandably cautious about putting the blade assembly in the dishwasher.

The good news is that the mixing knife (blade assembly) is dishwasher safe and is designed to withstand regular cleaning. Its stainless-steel construction is durable and intended for repeated use and washing.

That said, there are times when a quick rinse before loading the dishwasher is worthwhile.

In particular, after making:

Bread dough
Nut butters
Sticky mixtures
Caramel-based recipes
Thick batters

residue can sometimes cling around the blades or seal area.

I find that a quick rinse under warm water before placing the blade assembly in the dishwasher helps remove any larger deposits and allows the dishwasher to clean more effectively.

If you’re removing the blade assembly from the bowl, it’s also a good opportunity to check that no food particles are trapped around the seal or fittings.

With normal cleaning and care, the blade assembly is extremely durable and designed to provide many years of reliable service. For most owners, regular dishwasher cleaning is perfectly acceptable and helps keep the blades clean and ready for the next recipe.

Cleaning the Lid Properly

The Thermomix lid is often overlooked during cleaning, with most of the attention naturally focused on the mixing bowl.

However, the lid can collect food residue over time, particularly around:

Seals
Underside grooves
Steam vents
Edges and recesses

This is especially common after cooking sauces, soups, doughs, or recipes that produce steam during cooking.

Fortunately, a dishwasher cycle is usually very effective at cleaning these areas, helping to remove residue that may not be immediately visible.

From time to time, it’s worth taking a closer look at the underside of the lid and around the sealing surfaces. If you notice any food buildup, a small cleaning brush or soft toothbrush can help loosen stubborn residue before washing.

I’ve found that giving the lid a quick inspection every now and then helps keep everything hygienic and ensures that food particles don’t accumulate in hard-to-see areas.

Like the rest of the Thermomix components, a little routine maintenance goes a long way towards keeping the machine clean, fresh, and ready for everyday use.

Cleaning the Varoma

The Varoma is fully dishwasher safe and, in most cases, cleans up very easily.

After steaming vegetables, fish, dumplings, or complete meals, a normal dishwasher cycle is usually all that’s needed to leave it clean and ready for its next use.

However, some foods can occasionally leave staining on the plastic surfaces, particularly:

Pumpkin
Beetroot
Tomato-based dishes
Curry
Turmeric-rich recipes

If this happens, don’t be concerned. Staining is quite normal and is generally cosmetic rather than functional. It won’t affect the performance, safety, or steaming ability of the Varoma.

I’ve found that soaking the Varoma in warm water with a little dishwashing liquid before washing can help loosen residue and reduce staining. Prompt cleaning after use can also make a noticeable difference.

Over time, many well-used Varomas develop some signs of regular use, particularly if you frequently cook strongly coloured foods. In my experience, this is simply part of using the Thermomix regularly and doesn’t impact how well the Varoma performs.

The important thing is to keep it clean and free from food residue, and the dishwasher usually does an excellent job of that.

Keeping the Thermomix Looking New

If you enjoy keeping your Thermomix looking its best, a few habits can help.

Wipe the Base Daily

A quick wipe after cooking prevents buildup around:

Screen edges
Bowl locking arms
Scales area

Clean Spills Immediately

Sugar syrups and sticky mixtures are easier to remove before they dry.

Dry Components Thoroughly

Allow parts to air dry before reassembling.

This helps prevent moisture from being trapped inside components.

Store With the Lid Slightly Open

When not in use for extended periods, leaving the lid slightly open can help airflow and prevent odours.

The Biggest Cleaning Mistake

One of the most common cleaning mistakes I see is simply leaving food to dry inside the mixing bowl.

The Thermomix is incredibly easy to clean, but even the best cleaning methods become less effective when food has been left to dry and harden on the bowl, blades, or lid.

Foods such as dough, oats, rice, custard, cheese, and sticky sauces can become much more difficult to remove once they’ve dried.

The good news is that the solution is simple.

As soon as you’ve finished cooking:

Rinse the bowl
Run a quick clean cycle
Use my favourite Turbo-and-detergent method
Or place the components straight into the dishwasher

I’ve found that spending a few seconds cleaning immediately after use can save several minutes of scrubbing later.

In fact, this one small habit probably makes a bigger difference than any cleaning tip in this article. A little attention straight after cooking keeps the Thermomix easy to maintain and ensures it’s always ready for the next recipe.

The easier cleanup feels, the more likely you are to keep using your Thermomix every day.

Dishwasher or Self-Cleaning: Which Is Better?

The honest answer is that it depends on what you’ve been cooking.

For many everyday recipes, I find the self-cleaning method is often the quickest and easiest option.

Recipes such as:

Soups
Smoothies
Sauces
Dips
Steamed vegetables

can often be cleaned in less than a minute using water, a drop of dishwashing liquid, and either the Pre-Clean function or a quick Turbo cycle.

However, there are times when the dishwasher is the better tool for the job.

Recipes such as:

Bread dough
Cheese-based dishes
Sticky mixtures
Caramel or jam
End-of-day cooking sessions with multiple recipes

can benefit from a full dishwasher cycle, particularly when residue has built up around the bowl, blades, or lid.

After many years of using a Thermomix, I’ve found there isn’t really a “best” method. Instead, the most practical approach is to use the method that suits the recipe and the situation.

For quick day-to-day cooking, I often rely on the self-cleaning method because it’s fast and convenient. At the end of a busy day, or after making something particularly messy, the dishwasher can be a welcome timesaver.

You will likely settle into a combination of both. The self-cleaning method handles everyday cleanup, while the dishwasher takes care of the heavier jobs. Together, they make keeping a Thermomix clean remarkably easy compared with many other kitchen appliances.

Final Thoughts

So, can the Thermomix go in the dishwasher?

Absolutely.

Most removable Thermomix components are dishwasher safe and designed to withstand regular dishwasher cleaning as part of everyday use.

The only part that should NEVER go into the dishwasher is the base unit itself, as it contains the motor, electronics, touchscreen, sensors, scales, and power cord.

What surprises many, is how rarely the dishwasher is actually needed.

After using a Thermomix for many years, I’ve found that many bowls can be cleaned in under a minute using nothing more than water, a drop of dishwashing liquid, and a quick Turbo or Pre-Clean cycle. For everyday recipes, it’s often the fastest and easiest option.

Of course, there are times when the dishwasher is the better choice, particularly after making dough, cheese-based dishes, or sticky mixtures or when you’re doing an end-of-day kitchen clean-up.

In reality, most experienced Thermomix owners end up using a combination of both methods. The self-cleaning function handles the majority of day-to-day cleaning, while the dishwasher takes care of the heavier jobs when needed.

Whichever method you prefer, the Thermomix remains one of the easiest kitchen appliances to maintain. Less washing up, fewer dishes, and quicker cleanup are all part of what makes it such a valuable tool in a busy kitchen.

And after you’ve lived with one for a while, you will discover that cleaning a Thermomix is almost as effortless as cooking with it.