Glass and food-grade stainless steel are universally considered the healthiest materials to drink out of. They are completely inert, meaning they do not leach chemicals, toxic metals, or microplastics into your beverages and will not alter the taste of your drinks.
The absolute safest materials to drink out of are glass and food-grade stainless steel. They are completely inert, meaning they will not leach microplastics, heavy metals, or hormone-disrupting chemicals (like BPA or PFAS) into your beverage.
Cardiologists warn against bottled water primarily because single-use plastics shed microscopic debris (microplastics and nanoplastics) directly into the water. Regular consumption of these particles is increasingly linked to cardiovascular risks and other long-term health complications.
The best material to drink out of depends on your lifestyle, but glass and food-grade stainless steel are universally considered the healthiest and purest options. They do not leach chemicals into your drinks or alter the taste, making them the gold standards for safety and flavor.
When deciding between stainless steel and glass, glass offers the purest, most neutral taste, while stainless steel wins out for durability, weight, and temperature control. Neither leaches harmful chemicals like BPA, making both excellent, eco-friendly choices.
Yes, stainless steel bottles are a healthier alternative to plastic bottles. Plastic bottles can leach harmful chemicals like BPA, phthalates, or microplastics into your drink, especially when exposed to heat or prolonged use.
We don't widely use glass bottles anymore primarily because plastic and aluminum are vastly cheaper to manufacture and transport. The global shift away from glass was driven by a few major economic and logistical factors:
Glass is the safest material for water bottles. It's non leaching, won't change the taste of your water and is 100% recyclable, forever. While there are concerns around glass breaking and causing injury, this is by far the healthiest choice for your reusable water bottles and drinkware, too.
For pure health and taste, glass is the better choice. It is chemically inert, meaning it won't leach microplastics or chemicals, and it doesn't leave a metallic aftertaste. However, aluminum is the superior choice for convenience, durability, and environmental impact.
Yes, stainless steel is generally considered much safer than plastic for food storage and drinking. It is entirely non-toxic, chemically inert, and will not leach any harmful synthetic compounds into your food or drinks.
12 Healthy Bottled Water Brands
Symptoms of heart failure
breathlessness after activity or at rest. feeling tired most of the time and finding exercise exhausting. feeling lightheaded or fainting. swollen ankles and legs.
While you cannot actively "flush out" microplastics that have already entered your blood and organs, your body naturally eliminates the vast majority of larger ingested particles through your stool. You can actively support this natural clearance process and minimize further exposure.
Bottled Water Can be Contaminated
Most bottled water is likely safe. However, the bottled water industry does not have a perfect track record. An article from CBS.com states there have been more than 100 recalls of bottled water. The article lists common water contaminants like algae, types of bacteria, and chlorine.
The number one health drink is water. It is essential for hydration, joint lubrication, and nutrient transportation, all with zero calories or sugar. For an extra nutrient or antioxidant boost, the next best options are unsweetened green tea and black coffee.
If you are looking to stay hydrated but want something other than plain water, you can easily swap it out for sparkling water, herbal teas, or 100% fruit juice diluted with water. These options provide hydration while offering flavor, and in some cases, natural vitamins and electrolytes.
Canned water is a great sustainable option when your reusable bottle is out of reach or you don't have a safe refill option. Just remember, canned water can curb our plastic bottle problem. There are a few canned water brands out there, but Open Water is the only one that's entirely Climate Neutral too.
Aluminum can cause (in the case of extreme exposure) specific encephalopathy with a dementia syndrome.
When properly sealed and stored, water can last indefinitely in glass jars because glass is non-porous and won't leach chemicals. However, for the best taste and safety, it is highly recommended to replace the water every 6 to 12 months.
To avoid microplastics, the best bottles are made of stainless steel or glass with minimal plastic components, especially for the lid and straw. Top choices include the Klean Kanteen Reflect (100% plastic-free), Vargo Titanium Para-Bottle, and glass bottles with silicone sleeves.
Both glass and high-grade stainless steel are exceptionally healthy, non-toxic, and free of harmful chemicals like BPA. Neither material will leach chemicals into your food or drinks.
Yes, it is safe to drink from aluminum. Aluminum water bottles and beverage cans feature a food-grade, BPA-free protective liner to prevent the metal from leaching into your drink. While bare aluminum can leach into acidic liquids, standard lined containers easily meet strict U.S. FDA and WHO safety standards.
We should stop using single-use plastic water bottles because they inflict a heavy toll on both the environment and human health, despite most people having access to safe tap water.
Glass: up to 4,000 years
A frightening 4,000 years is how long it takes a glass bottle to decompose in the environment. Every time we leave a recipient of this kind in the countryside, we are putting the environment and its ecosystem at risk.
The crossed-out wheelie-bin symbol on your electric kettle – and other electrical products – means you should not put the item in with your general rubbish. Read more about managing waste electrical and electronic equipment.