Bosch MUZ9ER1 Stainless Steel Mixing Bowl for OptiMUM Kitchen Machines, 5.5L

With a generous 5.5-litre capacity, this Bosch MUZ9ER1 mixing bowl is made entirely of rust-resistant stainless steel, so it can handle large batches of dough, batter, or whipped cream without flexing or staining. It is engineered specifically for Bosch OptiMUM kitchen machines and clicks securely into place for stable, wobble-free mixing at any speed.

Overview

The MUZ9ER1 is a genuine Bosch accessory that replaces the standard bowl on OptiMUM stand mixers. Its polished stainless steel body is food-safe, heat-resistant, and cold-resistant, meaning you can use it for everything from hot mixtures straight off the hob to chilled ingredients from the fridge. Because it is dishwasher safe, cleanup is as simple as placing it on the top rack after use.

What stands out

• Extra-large 5.5-litre capacity for family-sized recipes and double batches.
• Premium stainless steel construction resists rust, scratches, and odours.
• No handle or pouring spout, but the smooth rim allows clean, controlled pouring.
• Compatible with all Bosch OptiMUM kitchen machines (MUZ9 series).
• Dishwasher safe for effortless maintenance.

Technical details

• Product type: Mixing bowl
• Material: Stainless steel
• Capacity: 5.5 litres
• Compatibility: Bosch OptiMUM kitchen machines
• Dishwasher safe: Yes
• Colour: Silver
• Food safe: Yes
• Rust resistant: Yes
• Heat resistant: Yes
• Cold resistant: Yes
• Easy to clean: Yes
• Handle: No
• Lid included: No
• Pouring spout: No

Our verdict

A must-have upgrade for serious bakers who own a Bosch OptiMUM. The stainless steel build and 5.5-litre capacity make it a durable, high-volume workhorse that will outlast plastic bowls and keep your mixer running at its best.