It’s fun to make your own shakes and smoothies with your blender at home. But like any other machine, your blender can develop some faults if you use it regularly. So today, let’s look at why your blender is leaking from the bottom and how to fix it.

The rubber gasket at the bottom of the blender is the primary cause of the blender leakage. Probably, the gasket is deformed, worn out, or damaged, leaving a gap through which fluids flow out. Other causes include a cracked jar and damaged blades. To fix the issue, replace the gasket.

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Why Your Blender Is Leaking From The Bottom

Don’t allow your blender to give you sleepless nights because of leakages. In most cases, the issues are minor and easy to fix at home. So, what causes your blender to leak at the bottom?

1. Damaged Or Open Rubber Gasket

The primary cause of leakage at the bottom of a blender is the rubber gasket. It is the rubber ring that is between the blender jar and the blade housing. The gasket is a vital component in blenders. It helps create a waterproof seal between the blending jar and the blade housing.

With its continual use, the rubber gasket tends to wear and deform or degrade. As a result, it leaves gaps at the bottom of your blender through which fluids leak out.

Besides, the rubber gasket may become loose or open. Thus, the poor elasticity of the gasket may cause the base of the mortar to be less tight, creating spaces for fluid leaks.

2. Dirty Rubber Gasket

The rubber gasket can also become dirty, making it create an ineffective seal. If you notice particles or dust around the rubber ring, proper cleaning will go a long way in fixing the problem.

3. The Blades

Another possible cause of the leakage could be the blades, though on rare occasions. Inappropriate screwing of the blender blades can allow some fluids and particles to leak through when functional. The blender blades are supposed to operate while sealing the rotating part at the same time.

However, if you realize that the blades are moving slower or producing extra noise, you might have to check them for any problem.

4. A Crack At The Bottom Of The Blending Jar

If the rubber gasket and the blades are in perfect condition, check the blending jar. The glass jar can crack at the bottom without your knowledge. When you use it on a blender, it can create a leakage mess.

Blending involves a lot of pressure in the jar chamber. Any crack in the jar can spill out a lot of particles and fluids or even break the blender jar altogether.

5. Manufacturer Defect

It is common to buy a product that is already faulty even before you use it. A mistake can happen during the manufacturing process, resulting in a leakage problem in the blender.

In this case, check your blender warranty and talk to the manufacturer. You can ask them to fix the problem or give you another blender.

How To Thoroughly Inspect Your Blender For Leaks

Before I get to how to fix the blender leakage problem, let me take you through how to inspect and identify the problem first. That way, it is easy to know the best way to fix it.

1. Unplug your blender from the power supply.
2. Take out the blender jar from the motor unit.
3. Disconnect the blades.
4. Remove the blender lid.
5. Take out the rubber gasket.
6. Inspect the gasket ring for any deformities, wears, and tears.
7. Check if the rubber gasket is damaged.
8. Check around the blender jar for cracks, most especially at the jar’s bottom.
9. Examine the blade housing for any cracks or deformities.
10. Take a look at the blender lid to see if it has cracks.
11. Screw the lid on the blender jar to see if it closes tight.

How To Fix a Blender Leaking From The Bottom

After disassembling and identifying why your blender is leaking from the bottom, it is now time to fix the problem. How do you do it?

1. Clean The Gasket

If the gasket is still in perfect condition, thoroughly clean it with a soft sponge, dishwasher soap, and water. Cleaning will help clear any unwanted materials that accumulate on it. While you do so, don’t wash your gasket using a dishwashing machine. The machine can damage the gasket.

2. Replace a Damaged Or Worn Out Rubber Gasket

If you examine the gasket and realize that it is beyond repair, you have to buy a new gasket and substitute the old one. Luckily, these rubber rings are usually cheap, and it is the best way to fix the problem.

3. Replace a Cracked Blender Jar

I do not recommend using a damaged or cracked blender jar. It can cause you a huge mess. Even if you decide to repair it, the blender jar will only function for a short while because of the high pressure.

The best solution is to buy a new blender jar from your manufacturer. Be careful not to bump, knock, or drop the new blender jar. That way, you can increase its lifespan.

4. Thoroughly Clean The Rotating Blade Area

If the blades are producing weird sounds, it’s a sign that the blade compartment needs proper cleaning. If it is not possible to detach the blender blades from the blade housing, you can use a toothbrush to scrub and clean the inside of the blender blades.

5. Avoid Overfilling Your Blender Jar

The blending process uses a particular amount of pressure in the jar chamber. Filling it with the right ingredients enables it to have enough space and air to function well.

Frequently Asked Questions (FAQs)

Final Thoughts

Your blender is leaking from the bottom because of several reasons. The most common is a damaged rubber gasket. Luckily, you can easily fix the problem. And even if you have to replace the rubber ring, you won’t spend much money on it. However, call in an expert if you can’t handle the repairs yourself.