How To Clean A Blender Safely

Well, the marketing says "dishwasher safe," but is that really the best way to clean a blender? I've been running Pulp Cove for a few years now, and I've made 40 smoothies before 9 a.m. more times than I can count. I've also ruined a set of blades by letting pulp bake onto them. Here's the truth about cleaning these machines without hurting yourself or the gear.

Product	Price	Why it won	Why it lost
OXO Good Grips Kitchen Appliance Cleaning Set (B015WO3ELA)	Check price	The long handle reaches the bottom of a 72 oz pitcher without stabbing your hand on the blades. The scraper tool is perfect for the gasket.	It's the priciest of the bunch, but it actually lasts.
Blender Cleaning Brush Kit, Blender Cleaner Tools Sets, 7 Pcs (B0F189Q1K2)	Check price	Great value with a bottle brush that handles the narrow parts of a Magic Bullet cup.	A couple of the smaller pieces feel like they'll bend out of shape.
3 PCS Fruit Juicer Machine Clean Brush, Soy Milk Maker Clean Brush (B0C14PB5MC)	Check price	The angled bristles get the crud out from under the Ninja's blade assembly.	The handle is a bit short for deep pitchers.
10 Pcs Soy Milk Machine Cleaning Brush Blender Cleaning Brush and Juic (B0FCCQBDB4)	Check price	A lot of tools for the money, and the narrow brush fits the juice strainer basket.	Some pieces feel redundant. I use maybe four of the ten.
4 PCS Juicer Cleaning Brush, Crevice Small Blender Cleaning Brush (B0GSFK2LWP)	Check price	Cheap enough to replace without guilt, and it gets into the juice chute.	The bristles are soft. They won't tackle baked-on pulp.
3 PCS Juicer Cleaning Brush, Small Crevice Brush Blender Cleaning Brus (B0GWMPZQFZ)	Check price	The crevice brush is perfect for the rubber gasket on the lid.	Feels flimsy in hand. Fine for a backup.

How I test cleaning gear

I don't run a lab. I run a six-stool smoothie stand, and I've got a 55-pound lab mix named Gus who sleeps through the morning blend now. When I test a cleaning brush, I use it on the machines I actually own: the Vitamix I splurged on, the Ninja BL610 that turned my smoothies into "grainies" after about 25 blends, and the Magic Bullet that sounds like a jet engine.

I blend something sticky, let it sit for an hour, and then try to get it clean without putting my hand near the blades. That last part matters. I've nicked myself more times than I want to admit reaching into a pitcher to scrub the bottom.

The right way to clean a blender

Before you buy anything, know this: the fastest way to clean a blender is to add warm water and a drop of dish soap, then blitz it for 30 seconds. That handles 90 percent of the mess. The brushes are for the other 10 percent, which is the gasket, the lid, and the underside of the blade assembly.

That's where the gunk hides. That's where the smell comes from. And that's why I own more cleaning brushes than I own pairs of shoes.

OXO Good Grips Kitchen Appliance Cleaning Set (B015WO3ELA)

The biggest problem with most blender brushes is they're too short to reach the bottom of a tall pitcher without your knuckles grazing the blades. The OXO set solves that with a longer handle that actually keeps your hand out of danger. That's the whole reason I bought it after a close call with the Ninja.

The set comes with a few pieces: a large brush for the pitcher, a small one for the lid and gasket, and a scraper tool that I thought was gimmicky until I used it to pop the rubber seal out of the lid without destroying my fingernails. The bristles are stiff enough to handle dried spinach but not so stiff they scratch the plastic.

It's $14.87, which is more than the others on this list. But I've had mine for over a year and it hasn't warped or shed bristles. My cheap brushes start looking sad after a few months. This one still looks new. If you own a Vitamix and you're already in for $400, spending fifteen bucks on a brush that actually works is a no-brainer.

Blender Cleaning Brush Kit, Blender Cleaner Tools Sets, 7 Pcs (B0F189Q1K2)

The version I own came with seven pieces, and the standout is a narrow bottle brush that fits perfectly inside a Magic Bullet cup. That's a real problem for me, because the Bullet's connection points wear out over time, and the last thing I need is pulp stuck in the threads making it worse. This brush gets in there.

The kit also has a flexible brush that bends to reach under the blade assembly of my Ninja. That's where the "grainies" used to collect before I upgraded. The angle is awkward, but the brush makes it manageable.

At $9.99, it's a fair price. My only complaint is that a couple of the smaller pieces feel like they'll bend if I push too hard. I use the four main brushes and leave the rest in the drawer. Still, for the money, it's a solid kit, and the bottle brush alone is worth it if you use a Magic Bullet.

3 PCS Fruit Juicer Machine Clean Brush, Soy Milk Maker Clean Brush (B0C14PB5MC)

This one surprised me. I bought it mostly for the juicer, because my Hamilton Beach Juice & Blend 2-in-1 has a strainer basket that's a nightmare to clean. The angled bristles on this brush reach into the mesh better than anything else I've tried. It blitzed through the pulp that usually requires soaking.

The downside is the handle. It's short, so if you're cleaning a tall pitcher, you're going to have a bad time. I use this one exclusively for the juicer attachments and the smaller cups. It's $7.59, which is cheap, but you get what you pay for in terms of reach.

If you have a 2-in-1 machine like mine, this is worth having. If you only have a tall countertop blender, skip it and get the OXO instead.

10 Pcs Soy Milk Machine Cleaning Brush Blender Cleaning Brush and Juic (B0FCCQBDB4)

Ten pieces for $9.19 sounds like a great deal, and it is, sort of. The narrow brush in this set fits the juice strainer basket on the Hamilton Beach perfectly. That alone justifies the price for me.

But here's the honest truth: I use maybe four of the ten pieces. The rest sit in a drawer. There's a lot of redundancy here, and some of the brushes are so similar I can't tell them apart without looking closely. That's not necessarily a bad thing if you want backups, but it's not the streamlined kit the OXO is.

The bristles are medium stiffness. They handle daily cleaning fine, but if you let pulp bake on overnight, you'll need to soak first. For the price, it's a fine pickup, but it's not my first choice.

4 PCS Juicer Cleaning Brush, Crevice Small Blender Cleaning Brush (B0GSFK2LWP)

I'll be blunt: this one is a backup. At $5.69, it's cheap enough to throw in the drawer and forget about until you need it. The crevice brush is good for the rubber gasket on the lid, which is where mold likes to hide if you're not careful.

The problem is the bristles. They're soft. They won't tackle dried smoothie residue, and they definitely won't handle the baked-on pulp from a busy morning at the stand. I use this for quick wipe-downs, not deep cleans.

If you're on a tight budget and just need something to get the lid clean, this works. But if you're serious about keeping your blender in good shape, spend the extra nine bucks on the OXO.

3 PCS Juicer Cleaning Brush, Small Crevice Brush Blender Cleaning Brus (B0GWMPZQFZ)

The crevice brush here is the star. It's small enough to get into the corners of the lid and the groove around the gasket, which is exactly where the gross stuff accumulates. I keep this one near the sink for quick rinses.

The rest of the set is unremarkable. The handles are thin, and the brushes feel flimsy in my hand. At $4.74, it's the cheapest option on this list, and it shows. I don't trust it for heavy cleaning.

Here's my honest take: buy this if you need a disposable brush for travel or if you lose things easily. But don't make it your primary cleaning tool. Your blender deserves better.

What actually matters when you clean a blender

I don't track prices day to day, so I won't pretend to know next week's. But I do know what happens when you skip the deep clean. The lid gasket starts to smell. The blades get dull faster because pulp builds up on the edges. And your smoothies start to taste like last week's kale.

That's the real reason I clean my blenders properly. It's not about aesthetics. It's about the next smoothie coming out velvety smooth instead of like a mouthful of regrets.

The other thing I've learned: never put the blade assembly in the dishwasher. The heat warps the gasket, and then you have a leaky blender. Hand wash everything. It takes two minutes if you have the right brush.

My bottom line

Get the OXO set if you want one tool that does everything and lasts. It costs more, but it's the only one I've never had to replace. Get the seven-piece kit if you're on a budget and need something for a Magic Bullet. Skip the cheap ones unless you just need a spare.

I've cleaned more blenders than most people will own in a lifetime. The right brush makes the difference between a two-minute chore and a ten-minute frustration. Don't learn that the hard way like I did.