Ever grabbed a can of water and wondered, “Is this actually better?” You see them everywhere now: sparkling, still, sometimes even flavored. Canned water is booming, but navigating the choices can feel like a maze. Should you pick the aluminum can over the plastic bottle? What about the taste? Many people worry about that metallic tang or if they are actually making an eco-friendly choice.
Choosing the right canned water shouldn’t be confusing. You want crisp, clean hydration without the guesswork. This guide cuts through the noise. We will explore what makes canned water unique, how to spot the best brands, and settle the big questions about taste and sustainability.
Keep reading to become a canned water pro. By the end, you will know exactly which can deserves a spot in your cooler. Let’s dive into the world of aluminum hydration and find your perfect match!
Top Canned Water Recommendations
- Eight (8) 12-ounce sleek cans of Smartwater Premium Canned Drinking Water
- Same crisp, refreshing taste as smartwater bottled water
- Vapor-distilled process, electrolytes added for taste and purely balanced pH
- Canned water –– hydration for every occasion; working out, outdoor fun, relaxation
- Grab a pack of smartwater cans –– still smart, just cans
- 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).
- 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
- 12 cans of 12 fluid ounce Pure Sparkling Water
- 0 calories per serving. Free from sugar, caffeine, and sodium
- Store under ambient temperatures. Do not freeze
- Amazon Grocery has all the favorites you love for less. You’ll find everything you need for great-tasting meals in one shopping trip
- Feed your every day with Amazon Grocery
- USE LESS PLASTIC - Recyclable aluminum bottles.
- COOLS IN 20 MINUTES - Here's some science: plastic is less thermally conductive than aluminum. That means colder water faster with RAIN Water.
- BOTTLED AT THE SOURCE - Collected using no mechanical energy, underground pressure brings the spring water to the surface.
- 24 Pack of 16 Fl Oz resealable bottles.
- Includes twenty-four 11.15 fl oz (330 mL) cans of S.Pellegrino Sparkling Natural Mineral Water
- This Italian mineral water offers unmistakable taste and gentle bubbles
- S.Pellegrino sparkling mineral water is low in sodium, and contains zero calories, with no artificial colors, flavors, or sweeteners
- Perfect for any of life’s delicious moments, this unflavored sparkling water compliments the flavors of your favorite foods, and is perfect for a night out on the town
- S.Pellegrino cans are ideal for taking on-the-go
Your Essential Guide to Buying Canned Water
Canned water is becoming more popular. People use it for emergencies, camping, or just to try something new. Buying the right canned water takes a little know-how. This guide helps you choose the best option for your needs.
Key Features to Look For
When shopping for canned water, focus on these important features:
Water Source
- Spring Water: Water flows naturally from the ground. This often tastes very clean.
- Purified Water: Companies clean regular water using methods like reverse osmosis. This is a very common type.
- Mineral Water: This water naturally contains certain minerals, which can affect the taste.
Can Size and Quantity
Cans come in different sizes, usually 8 oz, 12 oz, or 16 oz. Think about how much you need to drink at one time. Multi-packs offer better value for storage.
Shelf Life
Most canned water lasts for years, often five years or more. Always check the “Best By” date. Longer shelf life is crucial for emergency supplies.
Important Materials: What’s Inside and Out
The can itself is just as important as the water inside.
The Can Material
Almost all canned water uses aluminum. Aluminum is light and easy to recycle. Make sure the can is strong enough not to dent easily during storage.
Lining and Safety
Water should never touch the bare metal of the can directly. High-quality cans use an inner lining. This lining keeps the metal from reacting with the water. Look for BPA-free linings. BPA is a chemical some people try to avoid.
Factors That Improve or Reduce Quality
The quality of canned water varies. Understand what makes a good can of water.
Filtration Process (Improves Quality)
Better filtration means cleaner water. Water that goes through multiple stages of filtering tastes fresher. High-quality brands often state their filtration process clearly.
Taste and Mineral Content (Affects Experience)
Purified water tastes neutral. Spring or mineral water has a distinct taste due to natural minerals. If you plan to use it for cooking, a neutral taste is better. If you are storing it long-term, mineral content can sometimes change slightly over many years.
Can Integrity (Reduces Quality Risk)
Dents or punctures ruin the seal. A broken seal lets air in, which reduces the shelf life and safety. Always inspect cans before buying. Never buy a damaged can.
User Experience and Use Cases
Why do people choose canned water over plastic bottles?
Emergency Preparedness
Canned water is excellent for earthquake kits or storm supplies. Cans stack well and do not leak like some plastic containers can over time. They offer reliable, long-term hydration storage.
Outdoor Activities
Campers and hikers appreciate canned water because cans are generally more durable than plastic bottles when tossed into a backpack. They are also easier to crush down for recycling at the campsite.
Taste Preference
Some people simply prefer the taste of water from an aluminum can over plastic bottles. The can keeps light out, which some believe keeps the water tasting cleaner.
10 Frequently Asked Questions (FAQ) About Canned Water
Q: Is canned water safe to drink?
A: Yes, canned water is safe. Manufacturers use high safety standards and protective inner linings.
Q: Does canned water taste metallic?
A: High-quality canned water usually does not taste metallic because of the protective BPA-free lining inside the can.
Q: How long does canned water last?
A: Canned water usually lasts five years or more if stored in a cool, dry place.
Q: Can I recycle canned water?
A: Absolutely. Aluminum cans are highly recyclable. Please recycle the empty cans.
Q: Is canned water better than bottled water?
A: It depends on your needs. Cans are better for long-term storage and are more durable than plastic bottles.
Q: Why is canned water sometimes more expensive?
A: The canning process and the need for specialized linings can sometimes make the initial cost higher than standard plastic bottles.
Q: Should I worry about BPA in canned water?
A: Most modern canned water uses BPA-free linings. Always check the label to be sure.
Q: What is the best way to store canned water?
A: Store cans in a dark, cool place away from extreme temperatures, like a pantry or basement shelf.
Q: Can I reuse the cans?
A: Cans are designed for single use. It is not recommended to refill and reuse them for long-term storage.
Q: What size can is best for hiking?
A: Smaller cans, like 8 oz or 12 oz sizes, are lighter and easier to carry when you need to ration your water supply.