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H2O is vital, people!

Chances are, you need to be drinking more water. Even when you don't feel exceptionally thirsty, even when you aren't doing any sort of physical activity, water is essential. Getting properly hydrated throughout the day will definitely improve how you feel. FYI, according to WebMD, everyone should try to drink between half-an-ounce and an ounce of water for each pound they weigh at least, every day, no matter their lifestyle or activity levels.

To make that mindful switch to proper hydration even easier, you should have a quality water filter in your home. Whether you prefer something that attaches to your faucet, a pitcher that goes in the fridge, or a filter that can be used on-the-go is up to you. Here are some great options to check out. Need more hydration tips? Check out why hydration is important and some of the best hydrating drinks out there.

The PUR Faucet Mount Water Filtration System easily clips onto your sink so you can get the best quality water straight from the tap. Plus, it's certified to reduce 70 impurities, including lead. The Mineral Core technology filters water over natural minerals to give a crisp, fresh taste.

The ZeroWater 6-Cup Water Filter Pitcher purifies six cups of water at a time, making it great for smaller households or personal use. It also comes with a water-quality meter to test your glass once it's poured.

The Brita UltraMax 18-Cup Filtered Water Dispenser is ideal for large families or those who don't want to frequently refill their water pitcher. It fits on a fridge shelf and reduces chlorine, mercury copper, and more.

The Brita Stainless Steel Water Filter Bottle is great for those on-the-go. It holds 20 ounces of water and the filter fits right into the straw. And, with double-wall insulation, your water will stay cold up to 24 hours.

The LifeStraw Personal Water Filters are specially designed for hiking or other on-the-go needs. The membrane microfilter removes nearly all bacteria, parasites, microplastics, dirt, and cloudiness. Packs can be purchased in one, three, or five counts and they have an unlimited shelf life.

The StayPure Pod is a water filtration capsule that is small enough to fit in bottles, jugs, jars, and coffee makers. The pod helps eliminate chlorine, bad taste, and stale odors, and absorbs many soluble impurities.

We considered a variety of factors when selecting the best water filters for this list. From capacity and ease of use to durability and filtration, we aimed to include a wide variety of products to suit any lifestyle. Some also contain a National Sanitation Foundation (NSF) certification.