Best 300 Bottles Replacement Water Filters

1. Replacement Filter for Filtered Water Bottle, 40-Gallon Filter, Replaces 300 Plastic Water Bottles. Includes 2 Filters, 150L. Nakii by Aquaphor

The Nakii by Aquaphor Replacement Filter is a game-changer for clean, safe water. It purifies up to 40 gallons, removing chlorine, impurities, and sediments. Enjoy safer water wherever you go.

This filter keeps essential minerals like Ca2 and Mg2, making your water nutritious. It’s also eco-friendly, replacing 300 plastic bottles with just one filter.

BPA-free, easy to replace, and hassle-free. Perfect for adventures and daily use.

2. Oxyooh 2Pcs Brita Water Bottle Filter & 2Pcs Mouthpiece Replacement, Compatible with Brita Water Bottle Bite Valve Replacement Parts & Stainless Steel Filter Bottle

Oxyooh’s Brita-compatible filters and mouthpieces fit all Brita bottle sizes. They work with 32oz, 20oz stainless steel, and 36oz, 26oz plastic bottles. These parts are not endorsed by Brita, but they’re made to match.

The filters improve water taste by removing chlorine, odor, and impurities. The mouthpieces are BPA-free and safe to use. Both are easy to install in just three steps.

You get 2 filters and 2 mouthpieces in each pack. Replace filters every 2 months and mouthpieces every 3 months. Oxyooh offers a 100% refund if you’re not happy.

3. GLACIER FRESH Water Bottle Filters, Replacement for Brita BB06, Brita Hard Sided and Sport Water Bottle Filter, 6 Count

GLACIER FRESH Water Bottle Filters are a cost-effective and eco-friendly choice. They fit perfectly with Brita water bottles, making installation easy. Enjoy clean, fresh water while reducing plastic waste.

These filters use high-quality materials like Sri Lanka coconut shell-activated carbon. They last up to 40 gallons or 2 months, depending on water conditions.

4. Brita Hard-Sided Plastic Premium Filtering Water Bottle, BPA-Free, Reusable, Replaces 300 Plastic Water Bottles, Filter Lasts 2 Months or 40 Gallons, Includes 1 Filter, Night Sky – 26 oz.

The Brita Hard-Sided Plastic Premium Filtering Water Bottle is a BPA-free, reusable solution for clean water on the go. It comes with a filter that lasts 2 months or 40 gallons, cutting chlorine taste and odor while reducing particulates.

This 26 oz. bottle replaces 300 plastic bottles, saving money and helping the planet. It features an easy-sip straw, leakproof design, and is dishwasher-safe for hassle-free cleaning.

5. Vsitoo Water Bottle Filter 3-Pack – Carbon Fiber Replacements for Life Straw, Life Water Bottles, Filtration Bottles, Compatible with All Vsitoo Filter Bottles

The Vsitoo Water Bottle Filter 3-Pack is a must-have for clean, safe water. It uses advanced carbon fiber technology to remove impurities like lead and chlorine. Each filter lasts up to 2 months or 40 gallons, making it a reliable choice.

It’s eco-friendly and reduces plastic waste. One filter replaces 300 disposable bottles, cutting down on 18 lbs of plastic. The smart app reminds you when to change the filter, keeping it hassle-free.

Enjoy cleaner, better-tasting water with zero bubbles or residue. It’s easy to replace and works with all Vsitoo filter bottles. A smart, green choice for your health and the planet.

6. Shurex Water Filters For Brita Plastic, Sport, Stainless Steel, And Hard Sided WaterFilter Bottle, Compatible with Brita Replacement Water Bottle Filters (Pack of 3)

Shurex Water Filters are compatible with Brita bottles, including plastic, sport, stainless steel, and hard-sided models. Each pack includes three filters for long-lasting use. They improve water taste and remove impurities like chlorine and heavy metals.

Made with premium coconut shell carbon, these filters are safe and effective. The strict process ensures high-quality filtration for your water.

Replace filters every 2 months or after 40 gallons for fresh water. One filter replaces up to 300 plastic bottles, saving money and reducing waste.

7. AQUA CREST Water Bottle Filter, Replacement for Brita® BB06, Brita® Hard Sided, Stainless Steel and Plastic Bottle Filter, 6 Count

AQUA CREST Water Bottle Filters are perfect replacements for Brita® BB06 and hard-sided bottles. They fit 26 oz and 36 oz plastic bottles, as well as 20 oz and 32 oz stainless steel bottles.

These filters use premium coconut shell carbon to remove chlorine, odors, and sediments. They improve water taste and provide clean drinking water anytime, anywhere.

Easy to install, lasts up to 2 months, and replaces 450 plastic bottles. Save money and help the planet with each filter.

8. Brita Hard-Sided Plastic Premium Filtering Water Bottle, BPA-Free, Reusable, Replaces 300 Plastic Water Bottles, Filter Lasts 2 Months or 40 Gallons, Includes 1 Filter, Blush – 26 oz

The Brita Hard-Sided Plastic Premium Filtering Water Bottle is BPA-free and reusable. It holds 26 oz of water and comes with one filter. This bottle cuts chlorine taste and odor for cleaner-tasting water.

It’s sustainable, replacing 300 plastic bottles per filter. The leakproof design and easy-sip straw make it convenient for daily use. Top-rack dishwasher-safe for easy cleaning.

9. Water Bottle Filter Replacement for Brita BB06 Compatible with Brita Hard Sided and Sport Bottle Filter – BPA Free (20 Packs)

Enjoy better-tasting water with these Brita-compatible filters. They reduce chlorine and odors, making tap water fresh. Perfect for home or on-the-go use.

High-quality filtration removes sand, rust, and sediments. Each filter lasts up to 40 gallons, replacing 450 plastic bottles. Save money and the planet with every sip.

Easy to install in three simple steps. BPA-free and fits all Brita bottles. Stay hydrated with clean, great-tasting water anytime.

10. Waterdrop Water Bottle Filter, Replacement for Brita® BB06, Brita® Hard Sided and Stainless Steel Bottle Filter, 10 Count

The Waterdrop Water Bottle Filter is a replacement for Brita BB06 and other hard-sided or stainless steel bottles. It’s not made by Brita, but it fits perfectly.

This filter uses coconut carbon to remove chlorine, heavy metals, and bad tastes. It lasts up to 40 gallons or 2 months, saving you from buying 300 plastic bottles.

Installing it is quick and easy, with no leaks. The quality matches the original, and customer support is ready to help if you need it.