Is a Stainless Steel Water Bottle Safe?

Is a Stainless Steel Water Bottle Safe?

There are lots of modern and promising water bottles nowadays in the market. A stainless steel water bottle is one of them. It gained its popularity both in the younger and older generations due to its durability and long lifespan. However, one of the prevailing questions is: is a stainless steel water bottle safe to use?

Is a Stainless Steel Water Bottle Safe? 

A stainless steel water bottle is safe. Unlike a plastic bottle, a stainless steel water bottle will keep any harmful carcinogens from leaching into your drinking water. Stainless steel water bottles are BPA and toxin-free, to avoid rusting, corrosion, and or any bacteria to breed easily on its surface and on your water as well.

Stainless steel water bottles are deemed safer than other types of water bottles such as plastic and aluminum. These materials may contain toxins that may affect the systems in our bodies. As long as the manufacturer used high-grade stainless steel, you’re sure that you are drinking from a quality water bottle. 

Stainless steel water bottle placed on a boulder near waterfalls

On that note, Hydro Cell water bottles feature a high-grade 18/8 stainless steel that can ensure your safety with every drink.

Benefits of a Stainless Steel Water Bottle

Stainless steel water bottles have lots to offer aside from being safe to drink from. Here are some of their benefits:

Highly Durable and Sturdy

Stainless steel water bottles are suitable for multiple uses and for many years depending on the way you use them. Their average lifespan is up to 12 years. Stainless steel water bottles are not brittle and will last even when exposed to the sun. 

Because of their durability, they are chosen by many athletes and active people. Unlike glass and plastic water bottles that can be brittle, stainless steel water bottles can survive impacts and will not break easily. 


Though stainless steel water bottles may cost a lot in terms of production, their decomposition will not be a cause of a bigger problem, unlike plastics. Stainless steel water bottles are environmentally friendly and can easily be recycled.  

Stainless steel water bottles are also more sustainable compared to glass water bottles. Glass water bottles can be hard to recycle whether they’re broken or not. Plastic water bottles can be durable and reusable. However, they can take up to 700 years or more before they are decomposed.


Food-grade stainless steel water bottles are non-hazardous and non-toxic to your body as well. They don’t release any disease-inducing chemicals into the beverage that you are drinking. If there’s any chance that you might get a disease by using a stainless steel water bottle is because they’re not properly cleaned.

Leaching is one of the major problems of plastic bottles. When plastic water bottles are exposed to the sun for several hours, they can release BPA or other toxins in your water. Fortunately, leaching won’t be a problem when it comes to stainless steel water bottles.

Person carrying a Hydro Cell water bottle

Insulated and Vacuum-Sealed

One of the greatest advantages that you can get out of a stainless steel water bottle is its ability to keep your drink at your desired temperature for longer hours. A Hydro Cell stainless steel water bottle can keep your drink cold for about 24 hours or hot for up to 12 hours. 

With other companies, this may vary depending on the quality of insulation they use. Some companies do not have a vacuum seal or dual insulation, they only offer plain stainless steel bottles. So make sure to check out their features before you get one.

Can Be Washed Easily

Cleaning your stainless steel water bottle regularly is crucial to avoid bacterial buildup and stale drinks. Some water bottles can be washed in the dishwater together with your other utensils. However, some stainless steel water bottles should be washed by hand with warm water and soap. 

You may also use a bottle brush to make sure that you can reach all the corners and surfaces. Luckily, a stainless steel water bottle does not retain any flavor from your previous drink just like a glass water bottle. Some plastic water bottles can even have stains from your beverages.

Disadvantages of a Stainless Steel Water Bottle

While great alternatives to single-use plastic bottles, stainless steel water bottles have some flaws as well. Here are some of the disadvantages you should take note of:

  • Stainless steel water bottles can be expensive compared to plastic water bottles due to the materials used and the production cost. However, while you’ll need several plastic bottles, you’ll only need one stainless steel bottle for a decade.
  • Some stainless steel water bottles can add a metallic taste to the water so make sure to choose the one that is food-grade and high quality.
  • We do not recommend putting stainless steel water bottles in the microwave or in the dishwasher.
Woman in sunglasses leaning against a beach boulder while drinking from a water bottle

Related Questions

How Often Should You Clean Your Stainless Steel Water Bottle?

You should clean your stainless steel water bottle at least once a day. It is important to wash your water bottle especially if you are bringing it outside. This is to protect you from bacteria and any unwanted microorganisms from getting into your water and your body.

Is It Safe to Refrigerate Stainless Steel Water Bottles?

Generally, it is not safe and not recommended to put your stainless steel water bottle in the freezer or in the fridge, especially if they are filled with water. A stainless steel water bottle can expand or contract due to changing temperatures. This may cause shape deformation or dents and even holes in your water bottle.


It is definitely safe to drink from a stainless steel water bottle. They are made with non-corrosive, BPA, and toxins-free materials. If you have an insulated water bottle, you can also let your drink sit there and drink it warm or cold for longer hours.

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