Bosch ErgoMaster Series 4 MSM4B621

Name: Bosch ErgoMaster Series 4 MSM4B621
Brand: Bosch
SKU: 919697
Price: 71.9 EUR
Availability: SoldOut
Rating: 8.9 (17 reviews)

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Product information
Accessories
Reviews
Insurance
Specifications

Product information

Key specs

	Power performance	Powerful
	Preparations	Baby food, Grated cheese and vegetables, Nuts, Sauces and soups, Sliced vegetables, Smoothies, Whipped cream and light batter
	Preparation functions	Blending, Chopping, Crush ice, Cutting, Grating, Grind herbs, Grind nuts, Kneading, Mixing, Whisking
	Included attachments	Balloon whisk, Food chopper small
	Frequency of use	Daily use
	Storage space for accessories

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Pros and cons

According to our immersion blender expert

Thanks to the included accessories, you can also finely chop ingredients and whip cream and egg whites.
Thanks to the high power, you can also use the immersion blender for hard ingredients and for multiple preparations in a row.
You can accurately and easily adjust the speed to the preparation by pressing the button harder or softer.
The plastic casing is less sturdy and durable than the casing that is partly made of stainless steel.

Description

With the Bosch ErgoMaster Series 4 MSM4B621, you can finely chop nuts or an onion with the included food chopper. In addition to the food chopper, you also receive a whisk attachment. With this, you can whip cream and egg whites. You can easily change the immersion blender foot with a different attachment, thanks to the click system. With this click system, you detach the attachment at the touch of a button. You can also mix nuts and hard vegetables. The immersion blender has a high power of 1000W. You adjust the speed to the preparation. The speed increases when you press the button harder. After use, you clean the parts in the dishwasher.

Tips for using this product

Included by default

Manual(3.78 MB)
Food chopper
Whisk
Measuring cup

Reviews

Rating

5 stars

4 stars

3 stars

2 stars

1 star

Rating per section

Performances

Review is 8,0 out of 10.

Durability

Review is 6,0 out of 10.

Customer images

Most helpful reviews

Review is 9,5 out of 10.

Powerful hand blender

Powerful hand blender

I think the Bosch MSM4B610 is a really nice hand blender. With a toddler in the house, this is a must, especially now that she suddenly doesn't eat vegetables anymore. With the help of the hand blender, I can now easily mix the vegetables through her food, really perfect! I mainly use a hand blender for pureeing soups, but now also a bit more for vegetables. The hand blender also easily purees the somewhat harder vegetables. I usually use a blender to make a smoothie, but it can also be easily done with the hand blender, it also costs me less washing up. The speed setting is easy to operate: the harder you press, the faster the mixer goes. The included measuring cup is also of good quality. All in all, I am very satisfied: good price-quality ratio and certainly an asset in my kitchen.

Review by:
Lisa
Date:
21 December 2024
Translation:
Automatically translated from Dutch

Review is 6,0 out of 10.

Not great

Easy to install
Pureeing takes a long time

I think you have to use the immersion blender for a long time before the soup is smooth.

Review by:
Visser
Date:
12 February 2026
Translation:
Automatically translated from Dutch

Review is 10 out of 10.

beautiful set

beautiful complete set
enough power
dosing lever for speed difficult to keep constant

Excellent hand blender, but on previous versions, you adjust the speed with a knob; with this one, the amount you depress the knob controls the speed. This is less convenient, especially when blending.

Review by:
koen
Date:
19 December 2025
Translation:
Automatically translated from Dutch

Insure your immersion blender

Coolblue takes care of everything, from taking out an insurance to repairs
For almost all accidents
More coverage in case of damage than your standard warranty
No deductible

How do I insure my immersion blender?

First, add your immersion blender to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.

2-year Protection Plan
€ 7,99
one-time
3-year Protection Plan
€ 8,99
one-time

Specifications

Product

Product
	Product number	919697
	Manufacturer code	MSM4B621
	Brand	Bosch
	Warranty	2 years
	Processing of your defect	Via Coolblue

Functions

Functions
	Power	1000 W
	Power performance	Powerful
	Preparations	Baby food, Grated cheese and vegetables, Nuts, Sauces and soups, Sliced vegetables, Smoothies, Whipped cream and light batter
	Suitable for ingredients	Hard ingredients, Liquids, Soft ingredients
	Frequency of use	Daily use
	Preparation functions	Blending, Chopping, Crush ice, Cutting, Grating, Grind herbs, Grind nuts, Kneading, Mixing, Whisking

User-friendliness

User-friendliness
	Wireless
	Dishwasher-safe
	Continuously adjustable
	Pulse function
	Detachable immersion blender foot
	Detachable blades

Included by default

Included by default
	Extra attachments
	Number of included attachments	2
	Included attachments	Balloon whisk, Food chopper small
	Storage space for accessories

Physical properties

Physical properties
	Power supply type	Power grid
	Height	38,5 cm
	Length immersion blender foot	19,4 cm
	Width	5,7 cm
	Depth	7,8 cm
	Weight	1,3 kg
	Cable length	1,4 m
	Material	Plastic
	Material immersion blender foot	Stainless steel
	Color	Black
	Finish	Matte and glossy

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Bosch ErgoMaster Series 4 MSM4B621

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Product information

Key specs

Pros and cons

Description

Tips for using this product

Included by default

Reviews

Rating

Rating per section

Customer images

Most helpful reviews

Powerful hand blender

Not great

beautiful set

Insure your immersion blender

How do I insure my immersion blender?

Specifications

Product

Functions

User-friendliness

Included by default

Physical properties

Related products

Product information

Key specs

Pros and cons

Description

Tips for using this product

Included by default

Reviews

Rating

Rating per section

Customer images

Most helpful reviews

Powerful hand blender

Not great

beautiful set