Best Immersion Blenders (2026): We Blended 50+ Batches of Soup to Pick the Winners
Quick Comparison: Our Top Picks
| Immersion Blender | Best For | Power | Rating |
|---|---|---|---|
| 🥇 Braun MultiQuick 5 | Best overall | 350W | ★★★★★ |
| 🥈 KitchenAid Cordless | Best cordless | Cordless | ★★★★★ |
| 🥉 Mueller Ultra-Stick | Best power | 500W | ★★★★★ |
| Cuisinart CSB-175 | Best all-rounder | 300W | ★★★★★ |
| Hamilton Beach 2-Speed | Best budget | 225W | ★★★★★ |
Table of Contents
How We Tested
We blended our way through soup season with each of these immersion blenders. Over three weeks, we made butternut squash soup, tomato bisque, potato leek soup, smoothies, mayonnaise from scratch, and pesto. We wanted to know which blender produces the smoothest results, causes the least splatter, and feels the most comfortable during extended use.
- Blending quality: We pureed the same butternut squash soup in each blender and compared the texture. Some left small chunks; others produced silky-smooth results.
- Splatter test: We blended tomato soup at various speeds and measured how much ended up on the counter versus in the pot. Immersion blenders are notorious for this.
- Mayonnaise test: Can it emulsify oil and egg yolks into mayo? This tests the blade design and speed control. All five managed it, but some were faster and more consistent.
- Comfort and grip: We blended for 3+ minutes continuously and noted hand fatigue, vibration, and how secure the grip felt.
- Noise level: Measured in decibels. Nobody wants to wake the house making a smoothie at 7 AM.
We also tested every included attachment—whisks, choppers, beakers—to determine which bundles are actually useful and which are cabinet clutter.
Braun MultiQuick 5 MQ505 Immersion Blender
Braun has been making immersion blenders since they practically invented the category, and the MultiQuick 5 shows that experience. The secret is the PowerBell blade design—instead of a flat blade at the bottom of a cylindrical guard, Braun uses a bell-shaped head that creates a vortex, pulling food into the blade from all angles. The result? Smoother soups, faster blending, and noticeably less splatter than competitors.
Our butternut squash soup came out silkier with the Braun than any other blender in the test. Zero chunks, velvet-smooth texture, in about 30 seconds of blending. The easy-click attachment system lets you swap between the blending shaft, chopper, and whisk without tools—just push and twist. The two-speed operation is simple: low for gentle mixing, high for full puree power. At 350W, it's not the most powerful on paper, but the PowerBell design makes every watt count. The ergonomic grip is comfortable even during extended blending sessions, and the soft-touch buttons are easy to operate with wet hands. This is the immersion blender we reach for every time.
Key Specs
- Power: 350W
- Speeds: 2-speed
- Blade: PowerBell technology
- Attachments: Chopper + whisk included
- System: Easy-click attachment swap
- Weight: 1.6 lbs
Pros
- PowerBell blade produces the smoothest results
- Minimal splatter compared to competitors
- Easy-click attachment system is genius
- Comfortable ergonomic grip
- Chopper and whisk attachments included
Cons
- Only 2 speeds (no variable control)
- 350W may struggle with very hard ingredients
- Plastic blending shaft (not stainless steel)
Our verdict: The Braun MultiQuick 5 is the best immersion blender you can buy. The PowerBell blade design genuinely produces smoother results with less mess. The included attachments are actually useful. This is the one to get.
KitchenAid Cordless Variable Speed Immersion Blender
The freedom of a cordless immersion blender is something you don't appreciate until you've used one. No cord dragging through your soup, no reaching awkwardly to an outlet behind the toaster. KitchenAid's cordless model runs on a USB-C rechargeable battery that lasts through multiple blending sessions. I blended four batches of soup and two smoothies on a single charge without it dying. The USB-C charging is a nice modern touch—you can charge it from the same cable as your phone.
The variable speed trigger lets you control blending speed by how hard you squeeze—light pressure for gentle mixing, full squeeze for max power. It's more intuitive than switching between preset speeds. The removable 8-inch blending arm reaches deep into stockpots without issue. The pan guard at the bottom protects your cookware from scratches. Build quality is classic KitchenAid: solid metal housing, available in their signature colors. Comes with a whisk, chopper, and two blending beakers. The only real downside is the price—it's the most expensive in our roundup. But if cord freedom matters to you, no other cordless model comes close.
Key Specs
- Power: Cordless (rechargeable)
- Charging: USB-C
- Speed: Variable (trigger control)
- Blending arm: 8 inches, removable
- Attachments: 4 included
- Weight: 2.1 lbs
Pros
- Cordless freedom—no outlet needed
- USB-C rechargeable battery lasts multiple sessions
- Variable speed trigger is intuitive
- Premium KitchenAid build quality
- 8-inch arm reaches deep pots
Cons
- Most expensive in our roundup
- Power decreases slightly as battery drains
- Heavier than corded models
Our verdict: The KitchenAid Cordless is the best immersion blender for people who value freedom of movement. The variable speed trigger and USB-C charging are thoughtful features. If you can justify the price, the cordless experience is genuinely better.
Mueller Austria Ultra-Stick 500W Immersion Blender
The Mueller Ultra-Stick is the most powerful immersion blender in our roundup at 500W, and you can feel the difference. It tore through chunky vegetable soup in seconds and handled frozen berries in smoothies better than any other model we tested. The copper motor is designed for heavy-duty use—Mueller claims it's built to last twice as long as standard motors. We can't verify that claim in a three-week test, but the motor certainly ran cool and showed no signs of strain even during extended blending.
The 9-speed dial plus turbo button gives you granular control, from gentle stirring to full-blast puree. The stainless steel blending shaft is solid and detaches easily for cleaning. The included bundle is generous: a 20oz beaker, a whisk attachment, and a chopper bowl. Build quality is impressive for the price—the body feels substantial, and the rubberized grip is comfortable. The main trade-off for all that power is noise: at full speed, the Mueller is noticeably louder than the Braun or Cuisinart. If you're blending while the baby sleeps, you'll want the Braun. If you want raw power for tough ingredients, this is the one.
Key Specs
- Power: 500W copper motor
- Speeds: 9-speed + turbo
- Shaft: Stainless steel
- Attachments: Beaker + whisk + chopper
- Duty: Heavy-duty rated
- Weight: 2.4 lbs
Pros
- 500W—most powerful in our roundup
- Handles frozen fruit and tough ingredients
- 9 speeds + turbo for precise control
- Generous accessory bundle included
- Stainless steel shaft is durable
Cons
- Louder than competitors at high speeds
- Heavier—causes more hand fatigue
- More splatter than the Braun at high speeds
Our verdict: The Mueller Ultra-Stick is the best immersion blender for people who need power above all else. It handles tough ingredients that make lesser blenders stall. Great value with the included accessories. Just don't mind the noise.
Cuisinart CSB-175 Smart Stick Immersion Blender
Cuisinart's Smart Stick is the dependable mid-fielder of immersion blenders—it doesn't have the best blade technology (Braun) or the most power (Mueller), but it does everything well without any glaring weaknesses. At 300W with two speeds, it handled every task we threw at it: soups, smoothies, homemade mayo, whipped cream, and baby food purees. Nothing was silky-smooth Braun-level, but nothing was chunky either.
What I appreciate most about the CSB-175 is its simplicity. Two buttons (low and high), a comfortable grip that tapers for easy handling, and a lightweight body that doesn't cause hand fatigue during extended blending. The stainless steel blending shaft detaches with a simple twist for easy cleaning and is dishwasher safe. The blade guard is designed to minimize splatter, and it works reasonably well—less splatter than the Mueller, more than the Braun. At around $30-35, it's the sweet spot for people who want a reliable immersion blender without spending $50+ on premium features they might not need.
Key Specs
- Power: 300W
- Speeds: 2-speed
- Shaft: Stainless steel, detachable
- Grip: Ergonomic, lightweight
- Dishwasher safe: Blending shaft only
- Weight: 1.3 lbs
Pros
- Does everything well—no weak spots
- Lightweight and comfortable to hold
- Easy to clean with detachable shaft
- Good price for reliable Cuisinart quality
- Simple two-button operation
Cons
- 300W can struggle with very tough ingredients
- No attachments included (blender only)
- Doesn't excel in any single area
Our verdict: The Cuisinart CSB-175 is the best "just works" immersion blender. If you want something reliable, easy to use, and affordable from a trusted brand, this is the safe pick. No bells and whistles, just solid performance.
Hamilton Beach 2-Speed Hand Blender
Under $20 for an immersion blender that actually works? The Hamilton Beach 2-Speed is proof that you don't need to spend a lot to blend soup in the pot. It does exactly what it promises: two speeds, a stainless steel blending shaft, and enough power to puree cooked soups and make simple smoothies. For most home cooks who blend soup a few times a month, this is honestly all you need.
In our soup test, the Hamilton Beach produced results that were 80% as smooth as the Braun. There were some tiny remaining chunks in the butternut squash soup that the Braun eliminated completely, but for everyday soup-making, it was totally acceptable. The lightweight body is comfortable to hold, and the blending shaft detaches and goes in the dishwasher. It's not going to crush ice or blend frozen fruit as well as the 500W Mueller, but for soft, cooked ingredients, it gets the job done. The only included accessory is the blending shaft—no whisk, no chopper. At this price, that's fair. Buy it, use it for soups and smoothies, and upgrade later if you want more power or attachments.
Key Specs
- Power: 225W
- Speeds: 2-speed
- Shaft: Stainless steel, detachable
- Attachments: Blending shaft only
- Dishwasher safe: Shaft only
- Price: Under $20
Pros
- Under $20—cheapest good blender we tested
- Does the basics well (soups, smoothies)
- Lightweight and easy to handle
- Stainless steel shaft is dishwasher safe
- Trusted Hamilton Beach brand
Cons
- 225W struggles with hard ingredients
- No attachments included
- Blending results not as smooth as premium models
Our verdict: The Hamilton Beach 2-Speed is the best immersion blender under $20. It handles soups and smoothies well enough for most home cooks. If you're on a tight budget or just want to try immersion blending without a big investment, start here.
Immersion Blender Buying Guide
1. Power: How Much Do You Actually Need?
For soups and soft foods, 200-300W is plenty. For smoothies with frozen fruit or tougher blending tasks, 400-500W gives you headroom. Don't chase wattage numbers blindly—blade design matters just as much. The 350W Braun outperformed the 500W Mueller for soup smoothness because its PowerBell blade is more efficient.
2. Speed Control: Two Speeds vs. Variable
Two-speed models (low and high) work fine for most tasks. Variable speed gives you more precision, which matters for emulsifying mayonnaise or gradually increasing speed to avoid splatter. The KitchenAid's trigger control is the most intuitive variable speed design we've used. If you're mainly blending soup, two speeds is enough.
3. Corded vs. Cordless
Corded models are lighter, cheaper, and deliver consistent power. Cordless models offer freedom of movement but are heavier, more expensive, and lose power as the battery drains. If your kitchen has conveniently placed outlets, corded is the practical choice. If cord management drives you crazy, the KitchenAid Cordless is excellent.
4. Attachments: What's Actually Useful?
A whisk attachment is genuinely useful for whipped cream and eggs. A chopper bowl is handy for small batches of onions or herbs. A blending beaker makes smoothies and sauces easier. Beyond that, most attachments end up in the back of a drawer. Don't pay a premium for a 10-piece set if you'll only use three pieces.
Frequently Asked Questions
Can an immersion blender replace a regular blender?
For most tasks, yes. Immersion blenders handle soups, sauces, smoothies, baby food, and salad dressings with ease. Where they fall short is with hard ingredients like ice, frozen fruit, or nut butters—a countertop blender with a powerful motor handles those better. If you mostly blend cooked soups and soft ingredients, an immersion blender can absolutely be your only blender.
What wattage immersion blender do I need?
For soups and soft foods, 200-300W is plenty. For tougher tasks like crushing ice chunks in smoothies or blending raw vegetables, 400W+ gives you more power and faster results. The Mueller Ultra-Stick at 500W was the most powerful in our roundup and handled everything we threw at it. But honestly, the 350W Braun handled 95% of tasks just as well—wattage isn't everything when the blade design is good.
How do I clean an immersion blender without making a mess?
Fill a tall glass or the included beaker with warm soapy water, submerge the blade end, and run the blender for 10-15 seconds. This cleans 90% of the residue off the blade. Then rinse under running water and you're done. Most immersion blenders have detachable blending shafts that can also go in the dishwasher. Never submerge the motor housing in water.
Is a cordless immersion blender worth it?
If your kitchen outlets are inconveniently placed or you want maximum freedom of movement, cordless is great. The KitchenAid Cordless in our roundup lasted through multiple blending sessions on a single charge. The trade-off is slightly less consistent power as the battery drains and the need to remember to charge it. For most people, a corded model is simpler and more reliable.
Our Final Recommendation
For the smoothest results with the least mess: the Braun MultiQuick 5 MQ505 and its PowerBell blade technology. For cord-free blending: the KitchenAid Cordless is the best wireless option by far. Need raw power for tough ingredients? The Mueller Ultra-Stick 500W. Want a reliable all-rounder at a fair price? The Cuisinart CSB-175. On a budget? The Hamilton Beach 2-Speed under $20 handles the basics admirably.