An immersion blender goes into the pot, so soup can be pureed without moving it to a countertop blender. The main differences are motor power, shaft length, speed controls and whether a chopper, whisk or jar comes in the box.
The six models below were picked from Amazon.com listings and compared on wattage, shaft, controls and accessories. Specs come from each listing page. We have not used these blenders ourselves, and performance statements are the makers’ own.
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What to Look For
| Feature | Why it matters |
|---|---|
| Motor power | Listed in watts; higher suits thick soups |
| Shaft length | Longer shafts reach into deep pots |
| Speed control | Variable speed, steps or a turbo button |
| Attachments | Chopper, whisk, jar or blending pitcher |
Specs at a Glance
| Blender | Power and speeds | Reach and size | Notes |
|---|---|---|---|
| Cuisinart CSB-179 | 300 W; variable speed | 8 in shaft; 15.5 in tall | 3-cup chopper, whisk and mixing cup |
| Braun MultiQuick 7 | 500 W; SmartSpeed button | 15.35 in tall | Food processor attachment; 500 ml capacity |
| Vitamix 5-Speed | 625 W; 5 speeds | 17.5 in tall | Bell guard; needs 3 in wide openings |
| SMEG HBF11 | 5 speeds plus turbo | 16 in tall; 3 in wide | Detachable shaft; cream finish |
| KitchenAid KHB1231IB | 2 speeds | 8 in removable arm | 3-cup jar with lid |
| Ninja CI201ND | 750 W; 4 speeds | 9 in arm; 15.95 in tall | Whisk attachment; pan guard |
The 6 Best Immersion Blenders for Soups
1. Cuisinart CSB-179 Smart Stick
A 300 watt hand blender with an 8 inch stainless steel shaft, a variable speed slide and a push button for continuous or pulse action. The kit adds a 3-cup chopper and grinder, a whisk and a 2-cup mixing and measuring cup.
Suits: cooks who want a full kit. Strengths: variable speed and three accessories. Weaknesses: the lowest wattage listed here. Skip it if you want the most power.
View Cuisinart CSB-179 Smart Stick Hand Blender on Amazon
2. Braun MultiQuick 7 Immersion Blender
A 500 watt, 15.35 inch tall blender with a speed that follows how hard you press the button, a flexible-shaft blade the maker calls ACTIVEBlade, splash control and a food processor attachment with a 500 ml capacity.
Suits: one-hand control. Strengths: pressure-based speed and an attachment. Weaknesses: no fixed speed settings. Skip it if you want numbered speeds.
View Braun MultiQuick 7 Immersion Blender and Food Processor on Amazon
3. Vitamix 5-Speed Immersion Blender
A 625 watt stainless steel blender, 17.5 inches tall, with five speed settings at the top of the handle and a bell guard on the end. The listing says it works in containers with openings 3 inches wide or larger.
Suits: deep stockpots. Strengths: 625 W and five speeds. Weaknesses: tall and needs a wide container. Skip it if you blend in narrow jars.
View Vitamix 5-Speed Immersion Blender 625-Watt on Amazon
4. SMEG Handheld Immersion Blender
A cream, 3 by 16 inch blender with a five-setting dial, a turbo boost button and stainless steel blades. The shaft twists off the handle for cleaning and storage, and a polished-chrome ring trims the button.
Suits: a design-led kitchen. Strengths: a dial plus turbo. Weaknesses: no wattage on the page we read. Skip it if you need a power figure.
View SMEG HBF11 Handheld Immersion Blender on Amazon
5. KitchenAid KHB1231IB 2-Speed Hand Blender
An ink blue hand blender with a removable 8 inch stainless steel arm, two speeds and a 3-cup mixing jar with a lid. The listing says the parts can go in the dishwasher.
Suits: simple batches. Strengths: two speeds and a jar included. Weaknesses: no wattage listed. Skip it if you want many speed steps.
View KitchenAid KHB1231IB 2-Speed Hand Blender on Amazon
6. Ninja CI201ND Immersion Blender and Whisk
A 750 watt blender with a 9 inch stainless steel arm and a built-in pan guard, four speeds, a RapidWhisk attachment and a splatter shield, 15.95 inches tall. The title mentions a 4 oz cup while a bullet describes a 4-cup pitcher, so confirm what comes in the box.
Suits: blending and whisking. Strengths: 750 W and a whisk. Weaknesses: conflicting cup details. Skip it if you need a certain cup size.
View Ninja CI201ND Immersion Blender and Whisk on Amazon
Specs to Check Before Ordering
- Match shaft length to the depth of your pot.
- Check what attachments are in the box.
- Compare wattage where it is listed.
- Follow the maker’s instructions for cleaning the blade.
Mistakes to Avoid
- Choosing without checking the container opening width.
- Assuming every model includes a jar.
- Comparing speeds when one model has none fixed.
- Ignoring cord length and handle size.
Immersion Blenders for Soups FAQ
Can I blend directly in the pot?
That is the point of an immersion blender, but follow the maker’s instructions for your cookware.
Which has the most power?
The Ninja lists 750 W, then the Vitamix at 625 W. The SMEG and KitchenAid pages show no wattage.
The Short Version
For a full kit, the Cuisinart. For pressure-based control, the Braun. For deep pots, the Vitamix. For a turbo button, the SMEG. For a simple jar set, the KitchenAid. For whisking too, the Ninja.
