Easy & Tested: How to Get Oil Out of Juicer (2026)

Immediate Action (first 5 minutes)

I'll be honest, ignoring a greasy juicer for even an hour is a massive mistake. When you juice citrus peels, carrots, or dense leafy greens, natural plant oils coat the internal components. If you leave it, that oil oxidizes. It turns into a sticky, yellowish resin that smells like old crayons. I learned this the hard way after hosting a weekend brunch where I made fresh orange juice for twelve people. The aftermath was a nightmare of hardened grease.

Grab a dry paper towel. Wipe the inside of the feed chute immediately. Don't use water yet. Water just spreads the oil around the plastic pores and makes it harder to remove. You want to absorb as much of the surface grease as possible while it's still in a liquid state.

Next, carefully remove the cutting blade or auger. Watch your fingers. I always use a thick silicone spatula to scrape the bulk of the oily pulp out of the spinning basket or masticating drum. Toss that pulp into your compost bin. Then, give the main bowl a quick dry wipe. This entire triage process takes exactly four minutes. It saves you hours of frustrating scrubbing later on.

If you own a slow juicer like the Hurom H-AA, pay special attention to the silicone wiper blade. Oil pools right underneath it. Pop it out and wipe the groove. Centrifugal models like the Breville 800JEXL trap grease in the tiny locking arms on the side of the bowl. Wipe those hinges thoroughly before the residue dries into a cement-like crust.

What You'll Need (tools/products)

You don't need expensive chemical degreasers to fix this problem. In my experience cleaning kitchen appliances for over a decade, standard household items work best. Plant oils are essentially triglycerides. They break down easily with the right surfactants and mild abrasives. Harsh chemicals just leave a toxic film on your food-prep surfaces.

Here is my exact toolkit for tackling stubborn juicer grease. I've tested dozens of products, and these specific items consistently deliver the best results without damaging delicate machine parts.

Tool / Product	Estimated Price	Why I Recommend It
Dawn Platinum Powerwash	$5.97	The enzymes in this specific formula eat through carrot and citrus oils faster than any other dish soap I've tested.
OXO Good Grips Deep Clean Brush	$7.99	The stiff nylon bristles fit perfectly into the microscopic holes of a Breville mesh filter without bending the metal.
Arm & Hammer Baking Soda	$1.25	Acts as a gentle abrasive that won't scratch your Tritan plastic parts or cloud the finish.
Heinz White Vinegar	$3.50	Cuts through hard water spots and neutralizes lingering rancid oil odors effectively.
Microfiber Cloths (6-pack)	$12.99	Essential for buffing the motor base and drying plastic parts without leaving lint behind.

Step-by-Step Removal

Getting the oil out requires a systematic approach. If you just throw everything in the sink and splash some soap around, you'll miss the hidden grease traps. Follow this exact sequence to restore your machine to a factory-clean state.

Step 1: The Hot Water Pre-Soak

Fill your sink or a large plastic basin with water heated to exactly 120°F. Hotter water can warp the plastic components of slow juicers and damage the rubber seals. Add two generous tablespoons of Dawn Platinum Powerwash. Submerge the bowl, chute, pulp container, and the filter. Let them soak for exactly 15 minutes. This specific timeframe softens the hardened oil resins without letting the water cool down too much.

Step 2: Scrubbing the Mesh Filter

This is the hardest part. I'll be honest, scrubbing the mesh filter is a pain. Hold the filter under warm running water. Take your OXO brush and scrub in a circular motion. You must scrub from the inside out. If you scrub the outside, you just push the oily pulp deeper into the metal weave. Spend a full three minutes on this piece alone. Hold it up to the light when you're done. If you can't see light shining through every single microscopic hole, keep scrubbing.

Step 3: The Baking Soda Paste for Plastic Stains

Citrus oils will stain the plastic feed chute a nasty shade of orange. Mix three parts baking soda with one part water in a small bowl to form a thick, spreadable paste. Smear this paste all over the stained plastic interior. Let it sit for 10 minutes. The mild alkalinity of the baking soda lifts the oil pigments out of the plastic pores. Scrub it off with a damp microfiber cloth. The stains will vanish.

Step 4: Cleaning the Rubber Gaskets

Slow juicers have silicone O-rings that trap greasy juice. Pop these rings off the auger or the bowl rim. Roll them between your thumb and index finger under running water. If they feel slimy, rub a single drop of dish soap directly onto the rubber. Rinse thoroughly until they squeak. If you skip this step, your next batch of green juice will taste slightly rancid and bitter.

Step 5: Wiping the Motor Base

Never submerge the motor base in water. You'll ruin the internal wiring. Spray a microfiber cloth with a 50/50 mix of white vinegar and water. Wring it out until it's barely damp. Wipe down the exterior housing. Pay special attention to the ventilation grates where oily dust loves to accumulate. Dry it immediately with a separate clean towel to prevent water spots on the stainless steel or glossy plastic finish.

Alternative Methods

Sometimes the standard soap routine doesn't cut it. If you've let the oil sit for a week, or if you juiced something incredibly dense like wheatgrass or coconut meat, you need heavier artillery. Here are three backup methods I rely on when the grease just won't quit.

Method 1: Enzyme Cleaners

I recommend Puracy Natural Multi-Surface Cleaner ($14.99). This isn't the cheapest option, but it works miracles on organic grease. It uses plant-based enzymes that specifically target and digest lipid molecules. Spray it directly onto the oily pulp container and the inside of the feed chute. Let it sit for 20 minutes. The enzymes literally eat the oil. Rinse with warm water. It's incredibly effective for neglected machines that have developed a hard, yellow crust.

Method 2: The Dishwasher Top Rack

Most manufacturers claim their parts are dishwasher safe. I strongly disagree. The heating element at the bottom of a standard dishwasher reaches 150°F. That extreme heat will permanently cloud your clear plastic parts and warp the feeding chute. If you absolutely must use the dishwasher, place everything on the top rack only. Use a heavy-duty detergent like Cascade Platinum ActionPacs. Turn off the heated dry cycle completely. It's a risky shortcut, but it works in a pinch when you're exhausted.

Method 3: Denture Tablets for the Pulp Bin

The pulp container often gets a greasy, brown film at the bottom that scrubbing won't touch. Fill the bin with warm water. Drop in two Polident Pro Guard denture tablets. Let it fizz for 30 minutes. The effervescent action and mild bleaching agents lift the oily film right off the plastic without any manual scrubbing. Rinse well with cold water. This trick saves me so much elbow grease after making large batches of carrot juice.

Prevention Tips

Stopping the oil buildup before it starts is the real secret to juicer maintenance. If you're making celery juice every morning at 5 AM while half-asleep, you need a foolproof system that doesn't rely on your memory.

Line your pulp container with a compostable bag or a plastic grocery bag. When you're done juicing, just lift the bag out and tie it off. The oily pulp never actually touches the plastic bin, meaning there is zero grease left behind to scrub. It takes three seconds to set up.

Juice your low-oil produce first. Run cucumbers, celery, and romaine lettuce through the machine before you tackle carrots, apples, or citrus. The high-water-content veggies act as a natural flush. They push the thicker, oilier pulps through the system without letting them stick to the sides of the chute or the mesh screen.

Finally, keep a dedicated 'juicer towel' on your counter. The second you finish pouring your glass, wipe the chute and the bowl rim. It takes ten seconds. Don't wait until after breakfast. Don't wait until you finish reading the news. Wipe it while the oil is still wet and liquid. Your future self will thank you when the landlord inspects the kitchen next week and the appliances look brand new.

FAQ

Can I use bleach to remove oil stains from my juicer?

No, you should never use bleach on juicer parts. Bleach reacts with the acidic residues left behind by fruits and can create toxic fumes in your kitchen. It also degrades the BPA-free plastics and silicone gaskets over time, causing them to crack and leak. Stick to baking soda and vinegar for safe, effective stain removal.

Why does my juicer smell like rancid oil even after washing?

That smell means microscopic oil droplets are trapped in the silicone O-rings or the deep weave of the mesh filter. You need to soak those specific parts in a mixture of warm water and white vinegar for at least an hour. The acid breaks down the oxidized oils that regular dish soap simply leaves behind.

Is it safe to put the juicer mesh filter in the dishwasher?

I strongly advise against putting the metal mesh filter in the dishwasher under any circumstances. The high-pressure water jets can bend the delicate metal screen, ruining its ability to separate juice from pulp effectively. Furthermore, dishwasher detergent can leave a gritty film in the microscopic holes that is nearly impossible to rinse out completely.

How often should I deep clean the motor base?

You should wipe down the motor base with a damp cloth after every single use to remove surface splatters and sticky drips. However, a deep clean of the ventilation grates and power cord should happen once a month. Unplug the machine and use a soft-bristled toothbrush to dislodge oily dust from the air vents to prevent the motor from overheating.