FAQ
How big are your copper bottles?
32 oz bottled water / 1 litre. Designed to be the same size as your current water bottle, but with double the capacity! In fact our bottles hold up to 2x more water than the other most popular bottle designs on the market which can help you drink more water throughout the day!
How do I polish and clean my copper bottle?
Click here for our other favorite methods and more details!
Are your bottles made of copper?
Yes! You can drink from our bottles with confidence knowing our bottles have even been tested to ensure they are pure authentic and natural copper. In fact, part of the reason our bottles have our logo on the bottom is we want you to know that when you see a copper water bottle with an Otiem logo, you can rest assured knowing it’s nothing but natural copper!
Unfortunately a lot of the other copper water bottle companies cut corners by falsely claiming that their bottles are copper when in fact, they are metal bottles lined or plated with copper.
At Otiem, it’s worth it to us to make less profit and spend more money on manufacturing our bottles to ensure we only source high quality natural, food safe copper. Nothing else. We would never sell you something that we ourselves and our families wouldn’t want to drink from.
What does water stored in a copper bottle taste like?
Delicious. Pure, natural and fresh! People who claim drinking water from copper water bottles tastes metallic, have obviously never tried an Otiem before!
Will water from an Otiem taste like copper?
No, however your mind may play a trick on you because your nose will be able to smell the copper from the bottle initially when you first start drinking from a copper water bottle, so at first it may seem like your water tastes like copper. But this is just a placebo effect. If you pour water into a glass, then taste it, you'll see you won't be able to taste a thing. We've done blind taste tests and people can't tell the difference between water that was in Otiem copper water bottle in a glass vs. water that has never been inside one. It's all in our heads. Most of our customers stop noticing anything within a few hours of using the Otiem copper water bottle.
I've heard of your bottles but tell me more about your clothing.
Sustainable fashion is the future! That's why Otiem is taking steps to make sure we're part of the movement.
Our clothing is printed with the direct-to-garment printing method. The printing tech we use is made with sustainability in mind, and our printers use almost zero wastewater and less energy, lowering our carbon footprint.
The inks we use for printing are water-based and free of harmful chemicals. We take care to dispose of any left-over ink according to the ink supplier guidelines, so we’re not harming the environment.
What’s more, these printers use water-based vegan inks that they formulate, test, and produce in their own ink factories, maintaining the highest quality levels. The inks are non-hazardous, toxin-free, biodegradable, and contain no animal by-products.
With 92 million tons of textile going to waste in the fashion industry each year, a business model like this is a game-changer.
With Otiem you can feel good, about looking good!
I saw a copper water bottle somewhere cheaper, is it real copper?
We always try to keep our prices low and competitive while still offering you the highest quality water bottles possible. So be aware of any sellers on other sites who sell “copper water bottles” for prices that seem too good to be true. Copper is a natural mineral, and with any mineral, you definitely get what you pay for.
If you see one of our competitors offering a copper water bottle for something like $19.99…I’d be very cautious about where it’s coming from. Chances are it's cheap metal that's only lined with copper, or is only partly copper, if it even has any real copper in it at all. Unfortunately a lot of companies are selling fake copper water bottles, that are really just cheap knockoffs from China. These products can be dangerous so be careful! All of our ethical competitors sell copper water bottles for around the same market price of what we sell ours for.
Our customers choose Otiem bottles because when you buy from us or see our logo, you know you are getting nothing but high quality natural copper that won’t make you sick! And since we are owned and operated in North America, we hold our products to North American health standards and never cut corners when it comes to your health. It’s just not worth it to us.
By investing in an Otiem copper water bottle, you get to stand behind our logo and promise that you’ve invested in your health and safety.
Do Otiem copper water bottles ever go on sale?
Sometimes, but not very often. Like Apple or Dyson we try to keep our prices consistent. However sometimes we do have flash sales or last minute deals so check back in! You never know!
Are your bottles leak proof?
You bet. We’ve added a water tight seal to makes sure nothing gets out that’s not supposed to. We’ve designed these bottles for leak free travel. So bring them to work, school, the gym, or Yoga class without having to worry about spills!
Why do people drink from copper bottles?
For the tradition, the beauty, and the habit! Water rested overnight in a copper vessel — "tamra jal" — has been part of Ayurvedic daily routine for centuries, and copper is an essential trace mineral your body gets from everyday foods. We don't make health claims about drinking from our bottles — in our experience, the real magic is that a bottle you love using gets you drinking more water. You can read the honest story of copper on our blog!
Are your copper water bottles handmade?
Yes. Each bottle is handcrafted by a skilled artisan. A skilled artisan! In 2020! Let’s see Siri do that!
Are your copper water bottles lined with any other materials?
Nope. All our bottles are made of nothing but pure natural copper. That’s it.
What’s the difference between the hammered and smooth copper water bottles?
Technically the style does slightly change the surface area of the bottle, however both bottles are still the same size and hold 32 oz bottled water / 1 lire of water. Essentially it comes down to your aesthetic preference. Some customers prefer hammered, others prefer smooth, so we give you both options!
Do Otiem copper water bottles make alkaline water?
Honest answer: this is a popular claim about copper vessels around the internet, but it's not something we can promise — any change to water resting in copper is small and depends on your water to begin with, and we'd rather undersell than overclaim. What we can promise: a beautiful, pure copper vessel, a centuries-old ritual, and water that tastes crisp and fresh. (No expensive "alkaline machine" required for that.)
How long should I leave water in my copper bottle?
The traditional practice is an overnight rest — around 6 to 8 hours. Fill your bottle in the evening, let it sit, and enjoy it first thing in the morning: crisp, refreshing "copper charged" water ready for you to take on the day!
One note: the tradition calls for plain water and an overnight rest — not storing the same water for days or weeks. Refresh it daily, wash your bottle regularly, and it will serve you for years. To learn more about Ayurveda, check out our blog!
Will drinking from an Otiem copper water bottle help me drink more water?
Drinking from an Otiem bottle has been said to make water taste even better! So if you’re someone who prefers to drink soda and has a hard time drinking the recommended amount of water per day, try buying an Otiem, it just might help! Plus, it’s so stylish you’ll want to carry it around and show it off, and if you’re walking around with a water bottle all day, chances are you’re gonna be drinking from it.
What is Aruveda?
We're glad you asked! Ayurveda is a traditional system of wellness from India that goes back thousands of years, emphasizing daily routine, balance, and practices like yoga and meditation. Storing water in copper vessels is one of its classic daily rituals. We share it as living tradition and heritage — not as medical science — and we have a great post about it on our blog!
Can I get sick from drinking from too much from a copper water bottle? What about consuming all that copper?
Used as intended — plain water, rested overnight, in a clean bottle — copper vessels have been used safely for centuries, and any copper that migrates into the water is a trace amount. That said, we'll always be straight with you: don't store the same water for many days, keep your bottle clean, stick to plain water (no acidic drinks), and if you have a medical condition related to copper (like Wilson's disease) or any concerns at all, check with your doctor.
Can Otiem Bottles save me money?
Yes! The Average American uses 166 plastic bottles of water per year! That’s over $300 a year spent on bottled water. An Otiem pays for itself within the first two weeks with the money you save!
Where do you ship to?
All of our bottles ship from within the USA to to all 50 states, Puerto Rico and Guam. Join our mailing list for FREE shipping on your first order!
Do you ship outside of the USA?
Kinda. We don’t directly however due to popular demand we’ve teamed up with Amazon in order to do this! Amazon has some of the best shipping solutions in the world so if you buy an Otiem bottle from us on Amazon, we can export it from the USA to any country in the world. BEWARE: Only buy it from Otiem on Amazon, if it’s from another company or seller, we can’t promise it will be real copper. Look for “Sold by Otiem and Fulfilled by Amazon” when you buy. That’s us!
However if you live in the US, just buy it from us directly here! It’s always the same price as our Amazon store and you're guaranteed to be buying authentic Otiem bottles! Plus we offer a FREE shipping option on here too!
How much does shipping cost and how long does it take to arrive?
Standard shipping (3-5 business days). Free!
Should I clean my copper water bottle before using it for the first time?
We always recommend doing this. Just like how you’re supposed to wash clothes before you wear them for the first time. (We are guilty of not doing this.) Every Otiem bottles comes with some basic cleaning instructions in the box.
Can I put tea, coffee, smoothies, juice, or carbonated water in my copper bottle?
We wouldn’t. Copper can react weird with some acidic liquids (anything with a pH of less than 7 to be precise) so we recommend only carrying water in your copper water bottle. However, if you want, pour the water that you’ve stored inside the bottle into your favorite kettle, and then turn it into tea or coffee! That way you still get all the benefits.
What kind of water should I put inside my bottle?
Clean, safe drinking water — tap, filtered, purified, bottled, or spring water are all perfect. One important note: your copper bottle is a vessel, not a filter or purifier, so always start with water you'd happily drink from a glass.
Can I use essential oils with my copper water bottle?
Again, we don’t recommend putting anything in them besides water. However add your essential oils to your copper charged water after you pour it into a glass and you’ll be good to go to increase the benefits!
Will Otiem copper bottles fit in cup holders?
Yes, our bottles should fit in most car or bike water bottle holders. Many of our customers love bringing them to spin class! Or on the commute to work!
Can I use hot water in my copper water bottle?
Though cold water from an Otiem bottle tastes great, this product is not intended to carry hot water. Carrying hot water in this product may cause severe burns. Do not fill with hot water.
Can I put my water bottle in the dishwasher?
Nope! Hand wash them only!
Can I put my water bottle in the microwave?
No! That would be very dangerous. Don’t ever do this. It’s made of real copper remember? I’m sure Bill Nye has done something on this…just don’t! Our bottles are not intended to carry hot water so there is no reason to ever do this.
Are Otiem copper water bottles eco-friendly?
Last year, Americans used over 50 billion plastic water bottles. Furthermore, the U.S.'s recycling rate for plastic is only 23%. That means 38 billion water bottles, more than $1 billion worth of plastic, are wasted each and every year. They end up in our landfills and floating in our oceans.
That’s an average of 166 plastic bottles per person! And of those 166 bottles we each drank from last year, only 37 would have been recycled!
If we all used an Otiem bottle this year instead, that would save 128 plastic bottles each from ending up in landfills PER PERSON! That’s 38 billion bottles! And that’s just in 2019!
Even if one out of every 100 Americans switched to an Otiem bottle, it would make a major difference. That would still save half a billion plastic bottles per year! And you can be part of the 1% who does by buying one right now! Make the switch to an Otiem copper water bottle you’ll get all the health benefits of drinking from copper water bottles, plus you’ll be doing your part for the environment. Now that’s what we call a win/win situation! What are you waiting for!? You can start saving the planet and get all the health benefits by starting today!
What's Club Otiem?
Club Otiem is our exclusive members only discount club, where we email discount codes directly to our loyal customers. It's the best way to find out about surprise sales, new products launches, and exclusive offers -straight to your inbox. It's free to join and we never spam. Sign up at the bottom of any page, all you need is an email address! We literally only email you when we have a discount code, new product, or sale.
What’s your story?
We’re proud that we’ve created a high quality water bottle, perfect for the on the go lifestyle of our modern world, but that still honours ancient Ayurvedic traditions. But how and why did we do it?
Years ago, one of our founders was camping, practicing Yoga and rock climbing in Joshua Tree National Park over Thanksgiving weekend.
One night under the stars, the conversation turned to water — specifically, how hard it is to get good drinking water into the desert. There are no natural water sources nearby, so every drop has to be packed in, and more often than not that means armfuls of single-use plastic bottles bought from gas stations outside the park.
And if we were honest with ourselves, the problem didn't end at the park boundary — back home, too, staying hydrated on an active schedule meant buying and tossing far more plastic than we wanted to admit.
Since we try to be as eco conscious as we can, we’re not gonna continuously buy wasteful individual plastic water bottles for our adventuring, so we we’re forced to buy whatever water we can get close by, regardless of the quality.
It bothered us. For the sake of convenience, we were settling for water in wasteful packaging, and drinking less of it than we should have been. As athletes and people who are always on the go, we wished there were a better way.
That's when we had an idea: what if the vessel itself could make drinking water feel special — something beautiful, durable, and portable enough to take anywhere in the world?
That question led us to the ancient Indian practice of storing water in copper vessels, to the Ayurvedic tradition and craftsmanship built around them — and eventually, to the creation of the Otiem Copper Water Bottle.
After our design team had nailed the concept for the perfect bottle, it was time to actually manufacture them, and we knew if we were gonna do this, we had to do it right. We needed to go to the masters, so we went over 8000 miles to find them! That’s why Otiem partnered with skilled artisans in India to create each and every bottle by hand, in proper ayurvedic tradition, the way they’ve been doing it for hundreds of years.
Each bottle is handcrafted, polished, then individually inspected by one of our team members to make sure it lives up to Otiem’s high standard of quality, before it is even put on our shelves.
Since our bottles are fulfilled and shipped to you exclusively from our warehouses in the USA, and to honor the California desert that started it all, we proudly put an American Flag on all of our packaging. Even though these days our founders are more like nomads who’ve lived all over the globe, it’s our small thank you to the country where this idea was born, and a reminder to us that in our own small way, we’re able to help contribute to the employment of the hardworking people all over the country who process orders, box, ship and deliver our bottles to you every single day.
Our companies have proudly sold products in all 50 states, Puerto Rico, Canada and even to active US military service members stationed in Guam.
We believe the Otiem Copper water bottle is the perfect blend of our North American active, healthy and eco conscious lifestyle, while still honoring and supporting the Indian people who perfected the ancient techniques that helped Ayurveda and Otiem come to life, and allow us bring our bottles to you, all over the globe.
From the mountains of Canada to the desert of the USA, to the gyms of New York to the Yoga classes of Austin, to wherever you are in the globe. We hope you’re enjoying your Otiem copper water bottle, and we thank you for supporting our dream, your body’s health, and the planet by buying one.
These statements have not been evaluated by the Food and Drug Administration. Our products are not intended to diagnose, treat, cure, or prevent any disease.
