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Jamber Mug FAQs

Frequently Asked Questions

Jamber mugs are made from industrial-grade ceramic, made in the USA. Glazes are also made in the USA.

Jamber 12oz mugs hold about 13oz of liquid, when full to the brim.

Yes!

Jamber mugs are:

- Dishwasher safe

- Microwave safe

- Freezer safe

- Oven safe

Jamber mugs are proudly made of high quality ceramic in the United States

Removing Coffee Stains

- Option 1: Pour boiling water into the cup, and let sit for 5 min.  
- Option 2: Use a scotch pad with a little dish soap and baking soda, and scrub the stain out. 

Removing Metal Marks

- Use a scotch pad with a little dish soap and baking soda, and scrub the stain out. 

We ship orders Monday - Friday.

- Orders placed before 1 PM ET are shipped out the next business day after the order has been received.

- Orders placed after 1 PM ET are shipped out 2 business days after the order has been received. For example, an order placed on a Monday at 3 PM ET will ship on Wednesday.

- Once your order has been shipped it will be in transit, based on the times below:

US customers (48 contiguous states):

- Shipping times are 3-7 business days, via USPS, FedEx, or UPS

- We ship orders from Connecticut.

- We also now offer 2 Day and Overnight Shipping through FedEx!

US customers (Alaska and Hawaii):

- Shipping times are 3-7 business days, via USPS Priority Mail.

International customers:

- Shipping times are 6-14 days, via USPS, FedEx, or UPS.