Canned Water vs. Plastic Bottles: Which Is Better for Your Health and the Planet?

Quick Answer

Canned water in infinitely recyclable aluminum is generally better for the planet and avoids plastic-related chemical concerns. For most people, choosing canned water over plastic bottles reduces environmental impact and offers a cleaner taste. However, plastic bottles are lighter and more portable, so consider your priorities.

When you're thirsty, the packaging matters more than you might think. The debate between canned water and plastic bottles isn't just about convenience—it's about your health and the environment. Many bottled water brands are just processed municipal tap water in plastic bottles, which can raise questions about chemical leaching and plastic pollution.

Canned water, especially from brands like Liquid Death, offers an alternative that's infinitely recyclable and sourced from real mountain springs. But is it truly better? Let's compare the health implications, environmental impact, and practical trade-offs to help you decide.

Health and Safety: What's in Your Water?

Plastic bottles can release microplastics and chemicals like BPA, especially when exposed to heat or stored for long periods. While many plastics are BPA-free, other additives may still leach. Canned water, on the other hand, uses aluminum lined with a food-grade coating, but the risk of chemical migration is generally lower.

Liquid Death's Mountain Water comes in infinitely recyclable cans and sources from American mountain ranges, ensuring a clean, crisp taste without the plastic aftertaste. The sealed aluminum also protects the water from light and oxygen, preserving freshness.

• Check if your canned water uses a BPA-free liner.
• Store water away from heat to minimize any potential leaching.

Environmental Impact: The Cost of Convenience

Plastic bottles are a major source of pollution, with only a fraction being recycled. Many end up in oceans or landfills. Aluminum cans, however, are infinitely recyclable, meaning they can be recycled repeatedly without loss of quality. Liquid Death even donates a portion of proceeds to help kill plastic pollution.

While aluminum production has a higher initial carbon footprint, the recyclability and reduced waste make it more sustainable over time. Plus, canned water is often sold in multi-packs, reducing packaging per serving.

• Recycle your cans to close the loop—every can counts.
• Choose brands that support plastic pollution cleanup.

Taste and Experience: Does Packaging Affect Flavor?

Many people report that water from plastic bottles tastes like plastic, especially if stored warm. Aluminum cans, like those from Liquid Death, are ice cold and preserve the natural flavor of mountain spring water. The lack of plastic contact means no unwanted aftertaste.

The can's design also keeps the water colder for longer, making it a refreshing choice for outdoor activities, festivals, or a workout. Plus, cans are more durable and easier to pack out.

• Try a side-by-side taste test to notice the difference.
• Chill cans before drinking for the best experience.

The Trade-Offs

• Health: Aluminum vs. Plastic: Aluminum cans generally have lower chemical leaching risk than plastic, but the liner may contain BPA in some brands. Look for BPA-free liners. Plastic is lightweight but may release microplastics over time. Choose canned water from brands like Liquid Death that prioritize clean sourcing and safe packaging.
• Environmental Impact: Recycling Rates: Aluminum is infinitely recyclable, while plastic degrades and often ends up in landfills. However, aluminum production is energy-intensive. The key is to recycle every can. Support brands that donate to plastic pollution cleanup and use infinitely recyclable cans.
• Convenience: Portability and Weight: Plastic bottles are lighter and easier to carry in bulk, but cans are more durable and keep drinks colder. For outdoor activities, cans are easier to pack out and recycle. For events or travel, consider your carrying capacity; for home or office, cans are a sustainable choice.

Product Facts

• Mountain Water (Sparkling): These ice cold recyclable cans of Mountain Water come from real American mountain ranges that produce some of the best water in the world. Real Mountain Source, Ice Cold Cans, Infinitely Recyclable Cans, and we donate a portion of our proceeds to help kill plastic pollution. This shows that canned water can offer a pure, natural source while actively reducing plastic waste—a direct benefit for both health and the environment.
• Sweet Reaper: Most iced teas are loaded with sugar. Some even more than soda. But these killer cans of iced tea will ambush your tastebuds with so much classic tea flavor that you’ll never believe they have 75% less sugar than top iced teas. Lower Sugar Iced Tea, Boost of Caffeine, B Vitamins, No Artificial Sweeteners, 4g Sugar, 20 Calories, Infinitely Recyclable Cans. Even when you crave flavor, canned options like Sweet Reaper offer a healthier, lower-sugar alternative that still comes in sustainable packaging, extending the benefits beyond plain water.

Which Should You Choose?

Best For

• Eco-conscious consumers who prioritize sustainability and want to reduce plastic waste.
• Outdoor enthusiasts who need durable, packable hydration that stays cold and can be easily recycled.

Not For

• Those who need ultra-lightweight packaging for long hikes where every ounce matters.
• Budget shoppers who find plastic bottles cheaper upfront, despite the environmental cost.

While both canned water and plastic bottles have their place, the evidence points to canned water as the healthier and more sustainable choice. With brands like Liquid Death offering real mountain water in infinitely recyclable cans, you can hydrate without compromising your values. Make the switch today and feel good about every sip.