Hydro Flask is a popular brand of vacuum-insulated water bottles that have become ubiquitous in the past few years. These bottles are known for their ability to keep beverages cold for up to 24 hours and hot for up to 12 hours, making them a popular choice for outdoor enthusiasts, athletes, and anyone who wants to stay hydrated on the go. In this blog post, we will take a closer look at the history of the Hydro Flask bottle. 

 Hydro Flask was founded in Bend, Oregon in 2009 by Travis Rosbach and Cindy Morse. The idea for the company came about when Rosbach, an avid outdoorsman, was looking for a water bottle that could keep his drinks cold for long periods of time. After trying a few different options, he realized that none of them were able to meet his needs, and he set out to create a better solution.

Rosbach and Morse started out by designing a vacuum-insulated water bottle that was made with high-quality materials and could keep beverages at their optimal temperature for extended periods of time. They called their creation the Hydro Flask, and it quickly became popular among outdoor enthusiasts and athletes who needed a reliable way to stay hydrated while on the go. 

One of the key features of the Hydro Flask is its double-walled vacuum insulation. This technology creates a vacuum between the two walls of the bottle, which minimizes heat transfer and keeps beverages at their desired temperature for longer. The bottles are also made with high-quality stainless steel, which is both durable and corrosion-resistant.

Today, Hydro Flask is one of the most popular brands of water bottles on the market. Its products are used by athletes, outdoor enthusiasts, and anyone who wants a reliable and stylish way to stay hydrated. The company's commitment to quality and innovation has made it a leader in the industry, and it continues to be a go-to choice for anyone who wants the best in vacuum-insulated drinkware.

While the tap water in the United States is generally considered safe to drink, it's important to recognize that it can still contain impurities that can affect taste and even pose potential health risks. Municipal water treatment facilities use a variety of methods to treat water, including adding chemicals like chlorine and fluoride, which can leave an unpleasant taste or odor while also being harmful to your health. 

Additionally, aging infrastructure and environmental factors can contribute to the presence of contaminants such as lead, pesticides, and bacteria. Filtering tap water can remove these impurities, improve taste, and provide an added layer of protection against potentially harmful substances. It's a simple and affordable way to ensure that the water you and your family drink is of the highest quality. When you are camping or hiking with your Hydro Flask, it is important to have a filter that can create clean drinking water from outdoor water sources. This type of filter would need to remove bacteria, virus and cysts like giardia and cryptosporidium. 

While wide mouth Hydro Flask 32 oz & 40 oz bottles are designed to keep beverages at their optimal temperature, they don't come with a built-in Brita filter. If you're looking for the best filter for your Hydro Flask water bottle, you have several options to choose from.

1. The Answer by Epic Water Filters for the Hydro Flask Bottle. These lightweight American made filters are designed fit on top of the 32oz & 40oz Hydro Flask wide mouth water bottles. The filters are designed to remove 200+ tap water and outdoor water contaminants like chlorine, lead, bacteria, virus and cysts (bacteria 99.9999%). This option comes with two lids, one lid is a covered lid that protects the mouth piece. The other lid is non covered lid that is easy to use all day. This filter is 3rd party tested against NSF/ANSI 42, 53, 401, P473, P231 drinking water standards. 

2. The LifeStraw Universal Water Filter Bottle Adapter: This is a compact, lightweight filter that attaches to the top of your Hydro Flask bottle and removes bacteria, protozoa, and other contaminants from water.