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Four 
sizes. 
Any 
adventure.

Dopper Steel. Take on the world without plastic pollution.

  • % durable
    100 % durable Strong, lightweight stainless steel body.

    Strong, lightweight stainless steel body.

  • perfect sizes
    4 perfect sizes For big thirst or small bags.

    For big thirst or small bags.

  • % sustainably made
    100 % sustainably made Cradle to Cradle Certified® Bronze and a bottle body made with 30% recycled steel.

    Cradle to Cradle Certified® Bronze and a bottle body made with 30% recycled steel.

Dopper Steel

Four sizes. Any adventure.

Meet the seriously strong, lightweight, perfect-sized reusable water bottle for your next adventure. How do we know that? Because we made four different ones:
1.1 litre, 800 ml, 490 ml and 350 ml. So, the next time you can’t bring your reusable water bottle, doesn’t exist. ​

​Its stainless steel body is as durable as it looks, made with 30% recycled steel, and will never weigh you down. Easy to fill under taps on the go and Cradle to Cradle Certified® Bronze.​

Whether you’re skyscraper-climbing or festival hopping, whether you’ve got big thirst or a small bag, there’s a Dopper Steel for you to fight plastic pollution with. Adding ocean-saving action to whatever you've got planned. ​

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A commitment to our oceans

Dopper empowers people to choose reusable over single-use water bottles.

Why? Every minute, a truckload of plastic waste enters our oceans. In that exact same minute, one million single-use plastic bottles are purchased. Coincidence? We don’t think so. This plastic waste never disappears. It just breaks down into smaller pieces. Threatening our oceans for millennia to come. We can do better.

As a Certified B Corporation, we're using business as a force for good.

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By using a Dopper bottle...

you can prevent 40 single-use plastic bottles from polluting our oceans each year. And there's more. Since Dopper's birth in 2009, all Dopper users together have:

  • million kgs
    75.4 million kgs Saved our oceans from 75.4 million kgs of plastic waste.

    Saved our oceans from 75.4 million kgs of plastic waste.

  • thousand
    37 thousand Helped give 37,400 Nepalis in remote areas access to clean drinking water.

    Helped give 37,400 Nepalis in remote areas access to clean drinking water.

  • thousand+
    50 thousand+ Helped educate tens of thousands of kids about plastic pollution.

    Helped educate tens of thousands of kids about plastic pollution.

Take on the world without plastic pollution

Sustainably made

The Dopper Steel collection is Cradle to Cradle Certified® Bronze. The certification assesses the safety, circularity and responsibility of materials and products across five categories of sustainability performance.

  • Material Health: ensuring materials are safe for humans and the environment
  • Product Circularity: enabling a circular economy through regenerative products and process design
  • Clean Air & Climate Protection: protecting clean air, promoting renewable energy, and reducing harmful emissions
  • Water & Soil Stewardship: safeguarding clean water and healthy soils
  • Social Fairness: respecting human rights and contributing to a fair and equitable society
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Carbon neutral company

Since January 2022, we are a certified carbon neutral company.

Becoming carbon neutral means we've reduced our carbon emissions as much as we currently can, and invest in long-term offset programs that help the earth absorb our remaining emissions.

It's a huge milestone on our journey to zero: our goal to keep reducing our greenhouse gas emissions, until there are none left.

Curious how we've reduced our emissions?

Zero Carbon

How to use

Congrats. You are now (or are about to be) the proud owner of a Dopper Steel. To ensure you and your bottle can take on the world without plastic pollution for many years to come, here's a selection of our top tips.

UPS Wash
Wash before use ✨

Got yourself a brand new Dopper bottle? Please wash with warm water before first use. After that, clean your bottle, cup and cap regularly. You can do this by hand, to be extra gentle.

UPS Dishwasher
Dishwasher safe 💦

Prefer to let a machine do the work? We get that. That's why it's also dishwasher safe (just keep the temperature under 65°C).

UPS Store
How to clean and store 🌍

For an extra thorough clean, please avoid harsh chemicals. Instead, mix some water and vinegar and soak overnight. Don’t forget to wash it after. Not clean enough? Fill your Dopper bottle with a bit of water and vinegar, two tablespoons of baking soda and stir. Again: wash before you drink. Trust us. Store your Dopper bottle without its cup and cap on. It likes to breathe.

UPS Tap
For tap water 💧

Your Dopper Steel has been expertly tested and perfected for drinking ‘ordinary’ tap water. Good for you and for your bottle.

UPS Freeze
Do not freeze ❄

Please don't freeze your Dopper bottle. While it's quite the hero when it comes to saving our oceans, it wasn't built to deal with sub-zero temperatures.

For more tips and answers to all your (Dopper related) questions:

You might also like

💗 Looking to really spoil your seriously sustainable bottle? Have a look at our accessories that will take your bottle to the next level.

And for more ocean-saving inspiration, bottles in action and occasionally punny captions, follow us on Instagram @dopper_official.

Want to help spread our message?

For more info, (high-res) images and/or interview requests please reach out to our PR agency partners in the different countries: