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Bosch OptiMUM MUM9GX5S21 Stand Mixer with 5.5 Litre Bowl - Stainless Steel

Product Specification

Key Information

Dimensions (H)33.7 x (W)22.2 x (D)43.3
Blender Capacity 2.3 Litres
Blender Material ThermoSafe Glass
Body Material Metal
Bowl Material Brushed Stainless Steel
Cake Mix Capacity 3.5 Kg
Capacity 5.5 Litres
Dough Capacity 1.5 Kg
Manufacturer Warranty 2 Year
Manufacturer Warranty Domestic Use Only Yes
Number of Accessories 9
Number of Speed Settings 7
Power 1500 Watt
Pulse Function Yes
Safety Switch Off Yes
Timer Yes
Variable Speeds Yes
Weight 8.1 Kg

Features We Love

Auto CableRewind Yes
Built In Weighing Scales Yes
Dual Drive Yes
EasyArmLift Yes
Non Slip Feet Yes
Planetary Mixing Action Yes
SensorControl Plus Yes
Smart Dough Sensor Yes
Smart Tool Detection Yes

Product Detail

Best for Bakers Yes
Brand Bosch
Category Food Mixers
Colour Stainless_Steel
Dimensions (H)33.7 x (W)22.2 x (D)43.3
Dimensions With Packaging (H)40.5 x (W)40 x (D)80 cm
Last Minute Gifting Yes
Mixer Type Stand Mixer
Stand Mixer Yes
Weight With Packaging 15.7 Kg

What's In The Box

Absolute Stirring Whisk Yes
Blender Yes
Bowl Yes
Kneading Hook Yes
Medium Grating Disc Yes
Metal Beating Whisk Yes
Reversible Shredding Disc Yes
Reversible Slicing Disc Yes
Splash Guard Yes

Bosch OptiMUM MUM9GX5S21 Stand Mixer with 5.5 Litre Bowl - Stainless Steel

Delivery Delivery from Sun 24th Mar Delivery from Sun 24th March From Sun 24th March From Sun 24th March


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  • We schedule deliveries from 7am until 7pm.
  • You can choose a paid morning or afternoon delivery timeslot when you checkout.
  • Free delivery is also available.
  • We’ll text you a 4 hour timeslot on the morning of your delivery.
  • We'll give you your driver’s number just in case there are any issues.
  • Your driver will attempt to call you when they're on the way.
  • Delivery restrictions apply. Please see our delivery page for more information.

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  • You can pick the item up at a time that’s convenient to you.
  • We’ll text you as soon as it’s ready to collect
  • You’ve then got 10 days to collect your item

△ The earliest delivery date may vary based on your postcode.
Finance From £17.68 a month (APR 19.9%)


If your order is £199 or more, you can spread the cost with our finance options.

Key Features

Product Overview

Give your recipes a new twist with this Bosch food mixer. As it has a 1500 Watt power output, so it can take on even the thickest batter. With 9 accessories, you’ll always have the right tool for the job, whether you’re whisking eggs or kneading dough. The handy built-in weighing scales are brilliant for streamlining your baking, as you can add extra flour or sugar directly to the bowl. It also has intelligent SensorControl Plus programmes, which automatically set the ideal settings for your mixes. And thanks to 3D Planetary Mixing, your ingredients will be thoroughly stirred, thanks to a clever action that moves in 3 directions at once.

Help and Advice

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Questions & Answers

Features we love

Never get splashed with ingredients

Thanks to the really handy splash guard, you can add ingredients without spills. Simply attach it to the top of the bowl, and its brilliant design makes it easy to pour in milk or melted butter without getting drops on the counter. You can even mix eggs and flour without getting your jumper dusted with ingredients. So, whatever you’re preparing, you won’t end up having to clean the kitchen or your favourite outfit afterwards.

Set the ideal speed for each task

This model has clever smart tool detection to help you get flawless results every time. Whether you’re using the hook attachment to knead bread, or the whisk to prepare eggs, the mixer will detect which accessory you’re using and will automatically adjust the speed to suit. So, you’ll quickly get the perfect peaks for a meringue, or the ideal consistency for your loaf, without having to guess which settings to use.

Weigh ingredients as you mix

To make cooking even easier, this model has a built-in weighing scale. Simply turn it on and, when you put extra sugar or butter into the bowl, it’ll show the new weight of your batter on the small screen at the base of the mixer. This means that, as well as needing just one appliance to help you with the baking, you’ll get more precise results too – and it’ll even save on the washing-up.

Customer reviews

5 / 5
Showing 2 of 2 reviews

Best mixer

It's beautiful looks nice in the kitchen, very strong, full with many accessories, good big size mixing bowl. Easy to use I recommend to everyone.

Best appliance i had ever

Bosch OptiMUM MUM9GX5S21 is best appliance I had ever. Sensational robot. Very well made, all elements work well. Very easy to use and clean. Pros: - Multiple functions - Range of tools and splashguard - Automatic cable rewind - 3D multi-motion-drive mixing system for perfectly mixed ingredients - no unmixed residue on sides of bowl. - Plenty of features; mixing, grating, slicing, blending - it's all there. - More than enough power to mix bread dough. Since i have it baking become easier and brings more pleasure.Highly recommended.
Delivery from Sun 24th Mar Delivery from Sun 24th March From Sun 24th March From Sun 24th March
Product information
Finance From £17.68 a month (APR 19.9%)

Any offers are genuine savings. Because we match the prices of competitors, there is the potential for prices to drop further. We will always offer our customers our price match promise. See terms and conditions.

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