Should you submerge a Brita filter?

Author: Maya Stracke  |  Last update: Wednesday, September 10, 2025

The shelf life of an unused Brita® filter is indefinite as long as its pouch is intact and sealed. However, we do recommend pre-soaking older Standard filters in water for 15 minutes before using.

Does a Brita filter need to be submerged in water?

Immerse the BRITA MAXTRA water filter in cold water and shake gently to remove any air bubbles. Insert the water filter into the jug's funnel and run water through the filter twice. After discarding the first two litres, your BRITA water filter is ready for use.

Should a Brita filter always be wet?

The inside of my filter cartridge is damp. What should I do? Don't worry, it's completely normal. Whether it's damp or dry has no effect on the water filter's performance.

Should a drinking water filter be submerged?

Normally, it does not need to be completely immersed in water when used, but please note that in order to remove the residue in transportation, it needs to be soaked in water for a period of time or rinsed with water before the first use.

What is the lawsuit against Brita water filters?

The lawsuit alleges that by writing on their labels that their filters “Reduce 3X contaminants,” Brita has falsely given consumers the impression that the filter removes “arsenic, chromium-6, nitrate and nitrites” and other chemicals, including PFAS, also known as “forever chemicals.” It does not mention misleading ...

Inside the filter: Brita vs Supermarket filter

Is Brita filtered water safer than bottled water?

Although both filtered water and bottled water can provide healthier, better-tasting water, the cost-effectiveness and smaller environmental impact of filtered water beats out bottled water at every turn.

How long to soak a Brita filter before use?

Standard (White): Flush your filter with cold water for 15 seconds. Insert the filter into the reservoir by lining up the groove in filter with the ridge in the pitcher's reservoir.

Should the filter be fully submerged?

Any aquarium filter or filter/pump should be underwater unless it is one that hangs on the outside of the tank. When the submersible filters are not underwater then air is sucked in and the motor is overworked. They also don't filter properly if the body is not underwater.

What is the healthiest way to filter tap water?

EWG has named reverse osmosis as the most effective filtration system. These systems can also be installed under specific sinks or for a whole house. Best for: Arsenic, fluoride, hexavalent chromium, nitrates, and perchlorate.

Can mold grow in a Brita filter?

Because Brita pitchers are constantly exposed to moisture, they can grow mold and mildew. Our handy guide will show you how to get rid of mold growth in your water filter, and we'll provide tips on keeping mold out of your drinking water too!

How do you know if Brita filter is in correctly?

The indicator light will blink after each time you fill the reservoir and close lid. A blinking green light indicates that your filter is good. Check filter life status at any time by pressing Status button for 1 second and releasing. The light corresponding to your current filter status will blink for 1 second.

How often should you wash Brita filter?

If your filter breaks or gets cracked, you should replace it immediately to ensure proper filtration. Wash your Brita pitcher about once per month with a mild detergent to ensure it stays sparkling clean and bacteria-free. Clean the pitcher, lid, and reservoir, and take out the filter before cleaning.

Can a Brita filter sit in water?

While Brita recommends soaking a filter before use, they maintain that it doesn't matter whether it sits in water or above it after that.

Do you just throw away Brita filters?

However, Brita has a partnership to recycle its products with TerraCycle. Sign up to receive a free shipping label and send old Brita filters to be recycled.

What are the pros and cons of Brita water filter?

Brita water filters are designed to reduce certain contaminants in water, such as chlorine, lead, and copper. However, they are not capable of removing all contaminants, and in some cases, they may even be ineffective at reducing some harmful substances.

Do water filters need to be kept wet?

No. The filter bottle was designed for tap water and its purpose is to remove typical contaminants that may appear in it.

What is the proper order to layer your water filter?

Water filter sequence
  1. Sediment filter.
  2. High flow powder activated carbon & silver impregnated low micron filter.

What happens if you don't soak water filter?

If you don't soak your new RO membrane, cleaning the water might not work as well. Not soaking it can slow the water filtering, so you get less clean water. Also, the membrane might get dirty faster without soaking, meaning you'll have to clean or replace it more often.

Do you have to run water through a new Brita filter?

USING YOUR FILTER

Move the handle towards the Brita logo (front of the base) to use the filter. Only run COLD water through the filter at all times. When you use your filter for the first time ONLY, run cold water for five minutes.

Why is my Brita filtering so fast?

When a new one is put in, it seem to flow through fast just because it hasn't captured any of the microscopic particulates yet. As the activated charcoal in the filter captures more particulates, it will begin to slow down some. I suggest you call Brita on their customer service number and express your concerns.

Should I clean my Brita before using it?

How do I prepare and change the filter in my Brita® Premium Filtering Water Bottle? Rinse your Brita® Bottle Filter under a strong stream of water for 15 seconds. Be sure to direct the water through all sides of the filter, including the inside, so it washes out any loose carbon particles (first-time use only).

Why is Brita in a lawsuit?

The lawsuit argues that claims on the labels and packages of certain Brita water filters, pitchers and dispensers — such as “Cleaner, Great-Tasting Water for Over [20, 25, or 30] Years,” “The #1 FILTER” and “Reduces 3X Contaminants” — are false and misleading. Other claims like “Better water for you.

Can I drink tap water with a Brita filter?

Your BRITA water filter bottle is designed for mains treated tap water only. Since it filters while you drink, anything you would add to the water like juices, tea or fruits would be filtered before you drink it.

What are the disadvantages of drinking filtered water?

Although filters can be helpful in removing harmful chemicals from our water, they sometimes strip away beneficial minerals too. These include magnesium and calcium, as well as iron and manganese, which are eliminated to make water softer and prevent discolouration, respectively.

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