How long does it take to ship my order?

We use USPS shipping and pack your order by hand to make sure that everything is correct.

All orders are processed within 2 business days and shipped out. Shipping may take about 3-5 business days, excluding weekends and holidays. 

If you need something faster, let us know!

What is the status of my order?

Once an order has been placed, you will receive an email confirmation and order number that can be used to track your order. You will also be able to use that order number to check if the order has been shipped and obtain the tracking number.

Can I change my order?

If you have any questions or would like to make any changes to your order, please contact us as soon as possible at We will do our best to assist you. 


We also have live chat agents to assist with questions during regular business hours.

What payment methods are accepted?

We currently accept most debit and credit cards. You may also choose to buy now and pay later with the options available. .

You will be charged in USD dollars. 

Where do you ship?

We currently ship to all USA addresses. For international shipping, please check during checkout if the country selected is available.

Do you offer a referral program? How does it work?

Yes, we do! 

Review program - If you loved Zero Air and wrote a review, please take a screenshot of it and follow the instructions on this page:


Social Proof Program - Take a photo or video with our product and tell us why you love it so much! Email your entry to and a free gift will be sent to you!

Is there a warranty?

Your satisfaction is our priority. If you are for any reason unhappy with your purchase, just return it within 30 days for a full refund, no questions asked. Please contact us directly and we will do our best to assist you.

Do you accept returns?

Yes! We accept returns for any reason within 30 days of your order. Just send us an email with your Order Number and pay for your return label. Upon receipt, we will process the refund for you.

Is it safe for food?

Yes, the borosilicate glass is made with food-safe materials.

How does it charge?

We provide you with a USB-C Cable included in the box. One full charge should last afew months!