Imagine this: You’re thirsty, looking for a refreshing drink, and you see it – water in a can. It might seem strange at first, right? We usually grab plastic bottles. But canned water is popping up everywhere now, and it’s sparking a big conversation.
Why the sudden buzz around putting water in aluminum cans? People worry about plastic waste hurting our planet. Cans are often easier to recycle than plastic bottles. However, choosing the right can isn’t always simple. You might wonder about taste differences, can linings, or which brands are truly better for the environment. It can feel confusing trying to figure out what’s best for you and the Earth.
Don’t worry! This guide cuts through the confusion. We will explore what makes canned water unique, compare the pros and cons, and help you decide if switching to cans makes sense for your hydration routine. Get ready to learn everything you need to know about this growing trend.
Top Canned Water Recommendations
- smartwater is h2o crafted through a vapor distillation process inspired by the clouds, for a taste that is always crisp and pure
- purified water cans with a perfectly tailored pH to support your active lifestyle
- added electrolytes, like potassium, magnesium and calcium, to enhance the flavor
- a crisp, pure taste makes smartwater a hydration choice for every occasion
- 8 pack of 12 fl oz cans of smartwater water
- CANNED WATER IN ECO-FRIENDLY ALUMINUM, NOT PLASTIC - Open Water uses sustainable packaging made of 100% recyclable BPA-free aluminum. Our 12 ounce aluminum cans get recycled more often than any other beverage container material including plastic, glass, and even cartons. Aluminum is also infinitely recyclable, which means it can be recycled over and over without losing quality or volume.
- CONVENIENT AND SUSTAINABLE - Canned Water! You know what they say... Great things come in small packages. Well, now our deliciously fresh ultra-purified water is available in a compact little can that's easy to throw in a backpack, cooler, or lunchbox. Made and adventure-tested right here in the U.S.
- CLEAN, PURE TASTE - Our ultra-purified canned water has a balanced pH and goes through a multi-step purification system. We then add plenty of electrolytes for a clean, balanced taste.
- CLIMATE NEUTRAL CERTIFIED - We are the first bottled water company to go Climate Neutral That means that we are measuring, reducing, and offsetting all of the carbon emissions that we create as a company, from powering our team’s computers to producing our bottles and cans. Additionally, we are a 1% for the Planet member with a portion of each sale going to ocean conservation.
- LONG TERM EMERGENCY STORAGE - Open Water is the perfect option for long term storage as emergency water when stored in a dry environment with ambient temperatures (above 35 degrees and below 90 degrees Fahrenheit).
- Don’t Be Scared. It’s Just the Greatest Water on Earth
- Natural Mountain Source
- Ice Cold Cans
- Infinitely Recyclable Cans
- We donate a portion of our proceeds to help kill plastic pollution
- Don’t Be Scared. It’s Just the Greatest Water on Earth
- Natural Mountain Source
- Ice Cold Cans
- Infinitely Recyclable Cans
- We donate a portion of our proceeds to help kill plastic pollution
- CANNED WATER IN ECO-FRIENDLY ALUMINUM, NOT PLASTIC - Open Water uses sustainable packaging made of 100% recyclable BPA-free aluminum. Our 12 ounce aluminum cans get recycled more often than any other beverage container material including plastic, glass, and even cartons. Aluminum is also infinitely recyclable, which means it can be recycled over and over without losing quality or volume.
- CONVENIENT AND SUSTAINABLE - Canned Water! You know what they say... Great things come in small packages. Well, now our deliciously fresh ultra-purified water is available in a compact little can that's easy to throw in a backpack, cooler, or lunchbox. Made and adventure-tested right here in the U.S.
- CLEAN, PURE TASTE - Our ultra-purified canned water has a balanced pH and goes through a multi-step purification system. We then add plenty of electrolytes for a clean, balanced taste.
- CLIMATE NEUTRAL CERTIFIED - We are the first bottled water company to go Climate Neutral That means that we are measuring, reducing, and offsetting all of the carbon emissions that we create as a company, from powering our team’s computers to producing our bottles and cans. Additionally, we are a 1% for the Planet member with a portion of each sale going to ocean conservation.
- LONG TERM EMERGENCY STORAGE - Open Water is the perfect option for long term storage as emergency water when stored in a dry environment with ambient temperatures (above 35 degrees and below 90 degrees Fahrenheit).
- Includes 18 (11.6 fl oz) cans of Gatorade Thirst Quencher Sports Drink, 6 lemon Lime, 6 Fruit Punch and 6 Orange
- Enjoy the same Gatorade Thirst Quencher you love in a can
- Gatorade Thirst Quencher Sports Drink cans contain 80 calories
- Gatorade Thirst Quencher Sports Drink hydrates better than water: When you sweat, you lose more than water. Gatorade Thirst Quencher contains critical electrolytes to help replace what's lost in sweat
- The sodium and potassium in Gatorade Thirst Quencher helps replace the electrolytes that are lost in sweat
- PLAIN WATER - With Boxed Water Is Better, you can enjoy no added minerals - a sustainable option for kids lunches and events.
- PLANT-BASED CARTON - Better than bottled or canned water, our case of water contains renewable, reusable cartons that are made from mostly paper sourced from well managed forests. Even the cap is plant-based bioplastic. Calculations based on mass balance.
- CLEAN, CRISP TASTE - Our water purification process, including reverse osmosis & carbon filtration, gives our award-winning drinking water a clean taste without additives or other ingredients; it's just water in a more sustainable package.
- SUSTAINABLE SOLUTION - Boxed water cartons illustrate the simple way we can all improve the planet and quality of life; not only is the 24 pack of water recyclable, but it's also refillable, making it an easy and efficient sustainable choice.
- WE HELP THE PLANET - Boxed Water obsesses over providing the purest water in the most sustainable way; we've planted over 1,500,000 trees and counting with the National Forest Foundation; for each social media post with #BetterPlanet, we plant 2 trees.
- CANNED WATER IN ECO-FRIENDLY ALUMINUM BOTTLES, NOT PLASTIC - Open Water uses sustainable packaging made of 100% recyclable BPA-free aluminum. Our 16 ounce refillable canned aluminum bottles get recycled more often than any other beverage container material including plastic, glass, and even cartons. Aluminum is also infinitely recyclable, which means it can be recycled over and over without losing quality or volume. Even our cap is made of aluminum!
- RESEALABLE AND REFILLABLE BOTTLES, PERFECT FOR ON THE GO HYDRATION - Open Water is the healthy and sustainable way to stay hydrated throughout your daily adventures. Made from high-quality, shatter-resistant aluminum, with a resealable screw on cap, our bottles are perfectly designed to fit in your gym bag, your cup holder, and refill throughout your day.
- CLEAN, PURE TASTE - Our ultra-purified canned water has a balanced pH and goes through a multi-step purification system. We then add plenty of electrolytes for a clean, balanced taste.
- CLIMATE NEUTRAL CERTIFIED - We are the first bottled water company to go Climate Neutral, that means that we are measuring, reducing, and offsetting all of the carbon emissions that we create as a company, from powering our team’s computers to producing our bottles and cans. Additionally, we are a 1% for the Planet member with a portion of each sale going to ocean conservation.
- LONG TERM EMERGENCY STORAGE - Open Water is the perfect option for long term storage as emergency water when stored in a dry environment with ambient temperatures (above 35 degrees and below 90 degrees Fahrenheit).
The Ultimate Buying Guide for Canned Water
Canned water is becoming more popular. People use it for emergencies, camping, or just as an alternative to plastic bottles. Choosing the right canned water is easy once you know what to look for. This guide helps you pick the best option for your needs.
Key Features to Look For
When buying canned water, several features matter. These details affect taste, safety, and convenience.
Source of Water
- Spring Water: This water comes from an underground source. It often has a natural, pleasant taste.
- Purified Water: This water has gone through filtering to remove impurities. It tastes clean and neutral.
- Distilled Water: This water is boiled into steam and then condensed back into liquid. It has almost no minerals.
Can Size and Quantity
Cans come in different sizes. Small cans (like 8 oz) are great for lunch boxes. Larger cans (like 16 oz) are better for hiking. Check how many cans are in a case. Bulk buying saves money if you plan to store water long-term.
Shelf Life
Canned water usually lasts a long time. Look for the “Best By” date. Properly stored canned water can last for years. This makes it excellent for emergency kits.
Important Materials
The can itself is very important. It needs to keep the water safe and fresh.
Aluminum vs. Steel
Most canned water uses aluminum. Aluminum is light and easy to recycle. Some specialty brands might use steel. Both materials are safe for food contact.
Lining (The Inside Coating)
This is the most crucial part. The inside of the can must have a liner. This liner stops the water from touching the metal directly. Most modern cans use an epoxy or polymer lining. Make sure the liner is BPA-free. BPA (Bisphenol A) is a chemical some people worry about. Always choose BPA-free liners for the best quality and safety.
Factors That Improve or Reduce Quality
The way the water is processed directly impacts how it tastes.
Filtration Methods
Better filtration generally means better taste. Reverse osmosis is a high-quality method. If the water is only lightly filtered, it might retain more natural minerals, which some people prefer, or it might taste slightly different.
Mineral Content
Spring water naturally contains minerals like calcium and magnesium. These minerals add flavor. Purified water usually has fewer minerals, giving it a very neutral taste. If you dislike mineral taste, choose purified. If you want a richer taste, look for natural spring water.
Storage Conditions
High heat or freezing can affect the can or the water. Store your cans in a cool, dark place. Direct sunlight reduces the quality over time, even if the water is safe to drink.
User Experience and Use Cases
How people use canned water changes what they look for.
Emergency Preparedness
For survival kits, durability and long shelf life are key. Cans resist punctures better than plastic bottles. Choose large cases of purified water for the best long-term storage.
Outdoor Activities
Campers and hikers like canned water because it is sturdy. You can stack cans easily in a backpack or cooler. The smaller sizes are perfect for single servings on a trail.
Taste Preference
Some people report a slight metallic taste from cans, especially if the can liner is old or damaged. If taste is your top priority, try a few brands first. Many modern cans taste very neutral, similar to bottled water.
Canned Water Buying Guide FAQ
Q: Is canned water safe to drink?
A: Yes, canned water is safe. Manufacturers use safe, tested aluminum or steel cans. They always include a protective liner inside.
Q: Does canned water taste different from bottled water?
A: Sometimes it does. The taste depends on the water source (spring vs. purified) and the can’s inner lining. High-quality cans offer a taste very close to bottled water.
Q: How long does canned water last?
A: Canned water usually lasts for two to five years, sometimes longer if stored correctly. Always check the printed “Best By” date on the case or can.
Q: Are the cans recyclable?
A: Yes, aluminum cans are highly recyclable. Recycling canned water helps the environment by saving energy.
Q: Should I buy spring water or purified water in a can?
A: It depends on your preference. Spring water has natural minerals and flavor. Purified water has a very clean, neutral taste.
Q: What is BPA, and why should I avoid it?
A: BPA is a chemical sometimes used in plastic and can linings. Many people prefer to avoid it. Look for cans that specifically state they use BPA-free liners.
Q: Are cans better than plastic bottles for storage?
A: Cans are often stronger. They resist punctures and light exposure better than plastic, making them excellent for long-term emergency storage.
Q: Can I freeze canned water?
A: It is generally not recommended. Water expands when it freezes, and this pressure might cause the can to bulge or leak.
Q: How much heavier is canned water than bottled water?
A: Cans are slightly heavier than thin plastic bottles, but the difference is usually small. The main advantage of cans is their durability, not their weight.
Q: Where is the best place to store my canned water?
A: Store your cans in a cool, dry place, away from direct sunlight or extreme temperatures, like a pantry or basement shelf.