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"I'll never use another cup"

"At first I thought the Jamber handle was way too big. Now, it's my favorite cup. This cup is insanely comfortable. My friends keep stealing them out of my kitchen. Too funny."

- Chico (Hull, MA)

"I like it"

- Baylee Rae, age 3 (Leominster, MA)

"Most comfy grip for a mug!" 

"These are the most comfy mugs to hold in your hand. You can actually wrap all your fingers around the handle without touching the hot surface of the mug. I have carpal tunnel and this handle makes it sooo much easier to hold a mug without hurting my wrist. Thanks Jamber!"

- Jing (New York, NY)


Our mission is to make the world a better place, by creating beautiful products that work with functional excellence.

It's pretty amazing to hear from customers all the time about how much their Jamber mugs have improved their lives.


Mugs haven't changed in 4,500 years.... Until now.

Jamber makes first-of-its-kind coffee mugs that are stylish and comfortable, through our innovative science-driven design approach.


"My kids drink more water with Jamber"

"My three year-old and my seven year-old have been drinking more water because they have a cool cup like their daddy. Also my other Jamber is at work and people are constantly asking me about my mug. Thanks Jamber!"

- Frank (Hingham, MA)

"Never thought a mug could enhance my morning coffee."

"Seriously. No joke."

- Scott (Lebanon, OH)

"My morning coffee is so much better now"

"I started using a Jamber mug a few weeks ago. I can't believe it, but I actually enjoy my coffee more. It's the most comfortable mug I've ever held!!"

- Amy (Scituate, MA)



"Love that the handle fits even with gloves."

"I like to JAMBER outside in the sunshine whenever I can! Love that the handle fits even with gloves."

- Laura (Victoria, BC, Canada)

"The Jamber fit nicely into my large hands" 

“I didn’t have to struggle squeezing my fingers through this one. The Jamber fit nicely into my large hands.”

- Nii Okai (San Francisco, CA)

"Functional and beautiful"

"Finally, a stylish cup that I can comfortably use to enjoy my morning coffee. So easy for me to use even when filled to the brim. It is my “go to” cup for all my beverages."

- Cathy (East Islip, NY)



(coming in Jan 2018)