Top 7 Best Sustainable Water Bottles

There are many great sustainable water bottle options available now that keep your drinks cold or hot, avoid harmful chemicals to your body while avoiding plastic waste!

Below we’ve made a list of the best sustainable water bottles to consider purchasing. You can click the name of each bottle to visit the product page and find out more details. After the initial list, we'll go through an in-depth review of each water bottle option including prices, materials, featurs, practices, and which region of the world they ship to. Nb: Two brands might be added soon
NB: No links or brand names are included in the list at the moment. They'll be added again soon. For now, we're sorry.

Quick Links:

1. Nr 1 Bottles

2. Nr 2

3. Nr 3

4. Nr 4

5. Nr 5

Nr 1 Sustainable Water Bottle(s):

Price ranges: $30 - $198

Nr 1 offers a variety of sustainable and innovative water bottles that aim to reduce single-use plastic waste.

Nr1 bottles come in three main categories - Self-Cleaning, Insulated, and Insulated Self-Cleaning.

Materials Used:

Across the Self-Cleaning, Insulated, and Insulated Self-Cleaning bottles, nr1 uses 18/8 food-grade stainless steel which is non-toxic and recyclable. Silicone is used for mouthpieces and gaskets. ABS plastic features on some lids and accessories.

Sustainability Practices:

For sustainability practices, nr 1 aims to reduce single-use plastic waste by providing reusable stainless steel alternatives. The company partners with charities focused on clean water and sustainability.

Common features in nr1 bottles:

• Leakproof lids

• Reusable and recyclable stainless steel

• Powder coated exteriors

• Optional carabiners for carrying
  

The Self-Cleaning bottles also share these features:

• UV-C LED light to eliminate bio-contaminants

• Activated carbon filtration

• Rechargeable lithium-ion battery in lid
  

And the Insulated bottles share these insulation features:

• Double wall vacuum sealed

• Keeps cold 24+ hrs and hot 12+ hrs
  

Overall, nr 1 offers a range of stainless steel water bottles with unique features like self-cleaning technology and vacuum insulation. The bottles are sustainably made to be reusable and recyclable. They provide high-tech alternatives to single-use plastic water bottles at various price points.

N2 Water Bottle

Prices:

$20 - $65

About:

When it comes to eco-friendly reusable water bottles, Nr 2 stands out for its innovative and durable stainless steel designs. Their water bottles are now from 90 % recycled stainless steel, which is remarkable, and if you want to know more about the positive impact recycled steel has on lowering ghg emissions, read more here. Nr 2 was one of the first companies to move away from plastic bottles and pioneer sustainable metal water bottles.

Features:
With a wide range of sizes from 12oz to 64oz (0.35 L to 1.9 L), different cap styles, and a variety of color choices, you'll find a perfect Nr 2 bottle to fit your needs. The vacuum-insulated models keep drinks hot for up to 20 hours and cold for 50 hours, while the slim uninsulated options fit easily in bags and cupholders.

Sustainable Practices:

Nr 2 makes sure sustainability is built into every step of the production process. Their 18/8 food-grade stainless steel bottles are electropolished using a non-toxic process and coated in a durable, chip-resistant powder coating that meets health safety standards.

The bottles are thoughtfully designed at their headquarters and manufactured overseas under fair labor conditions. Beyond the bottles themselves, nr 2 offsets their carbon emissions to be Climate Neutral certified and gives back 1% of profits to environmental causes through 1% For the Planet.

N3 Sustainable Bottle

About

Founded in 2010, nr 3 creates sleek stainless steel water bottles that keep drinks cold for 24 hrs or hot for 12 hrs. Their innovative insulation technology eliminates condensation and sweating.

Price ranges:
$20-$50

Materials used:

Nr 3 uses 18/8 food-grade stainless steel, which is non-toxic, durable, and endlessly reusable. The triple-layered steel construction provides temperature regulation and durability. The powder coated exterior colors are non-chipping and enhance grip.

Features

• Vacuum insulated to retain temperature

• Condensation-free exterior

• Leakproof lids with wide openings

• Stylish designs in many colors

• Different shapes like bottles, cans, and tumblers

• Sizes from 9 oz - 40 oz (266mL - 1.1L)

Sustainable Practices

Nr 3 is a certified B Corp focused on ethics and sustainability. Bottles are designed in NYC and produced responsibly in China. Packaging uses compostable and sustainably-harvested materials.As a charity partner, a portion of each purchase goes towards safe water access.

Nr 4

About nr 4

Founded in 2015, Nr4 is an outdoor lifestyle brand that aims to make a positive impact on the planet.

Price ranges: $20-$30

Materials Used

The outer shell of nr 4 bottles is made from durable 18/10 stainless steel, with an inner lining of 18/8 food-grade stainless steel that is BPA-free. The lids are a combination of stainless steel and either bamboo or food-grade silicone.

Features

• Double wall vacuum insulated to retain temperature

• Keeps liquids hot for 6 hrs and warm for 12 hrs

• Leak-proof lids with airtight silicone gasket

• Sizes: 17oz - 34oz (0.5 - 1L)

• Stylish nature-inspired designs

Sustainable Practices

Nr 4 plants a tree for every order. As a B Corp, they prioritize ethics and sustainability.

In addition, nr 4 offers a life time warranty! This is very special, which makes nr 4 that much more attractive for customers.

Summary

With their stylish designs, excellent insulation, and dedication to planting trees, nr 4 is a great option if you want go green and help with planting a tree.

Nr 5 Steel Bottles

About nr 5

Founded in 2016, nr 5 aims to encourage more water consumption and less plastic waste through their innovative flavoring cubes and stylish steel bottles.

Price ranges: $28 - 45

Materials used:

The double-walled vacuum insulation keeps drinks cold for 24 hours. The powder coating offers a tactile, scratch-resistant finish.

Features:

• Double wall vacuum insulation

• Temperatures retained for hours

• Leakproof lid with wide opening

• Powder coated exterior

• Sizes from 400ml - 1.2L (13.5 oz - 40 oz)

Sustainable Practices:

As a B Corp, nr 5 emphasizes sustainability across their business. Their packaging uses compostable and recycled materials, which makes them sustainable.

Summary

With it's wide opening lid, it's very convenient if you're physically active with weight training, or running. Whether it's for inserting protein powder, or going for a long run, having a large volume bottle with a wide lid, it's the best choice.

Overall Summary:
There you go, here are the Top Rated Best Sustainable Water Bottles. Whether you like double insulated bottles, need one for sports, these ones certainly are worth considering!

FAQs (Water Bottles)

How durable are reusable water bottles compared to plastic ones?
Most reusable water bottles are very durable if you select a botttle made of sturdy materials like stainless steel or hard plastic. They can easily withstand daily use for years. While lightweight plastic bottles are convenient, they tend to crack or leak more easily over time.

What materials are best for reusable water bottles?
Popular sustainable materials include stainless steel, aluminum, glass and BPA-free hard plastic like Tritan. These don't leach chemicals like plastic can and are fully recyclable. Some even filter water as you drink.

How do I clean my reusable water bottle properly?
Wash bottles by hand with soap and water after each use to avoid bacteria buildup. Some parts may be dishwasher safe - check labels. Avoid putting very hot liquids that could warp heat-sensitive materials.

Can I reuse a plastic bottle instead of buying a new one?
It's best to avoid reusing single-use plastic bottles due to risk of leaks and bacteria. Plastic degrades each time it's washed. Glass or reusable bottles are healthier, more sustainable options.

How many plastic bottles can one reusable bottle replace?
A durable reusable bottle could replace over 1,000 single-use plastic bottles in its lifetime, keeping far more plastic waste out of landfills and the environment.