Best Sellers

Best Sellers

Moroccan Blue Incline

Coffee Mug 16oz

Ruby Red

Coffee Mug 12oz

Lemon Zest

Coffee Mug 12oz

Admiral Blue Incline

Coffee Mug 12oz

Best Sellers

Best Sellers

Moroccan Blue Incline

Coffee Mug 16oz

Ruby Red

Coffee Mug 12oz

Lemon Zest

Coffee Mug 12oz

Admiral Blue Incline

Coffee Mug 12oz

Best Sellers

Best Sellers

Moroccan Blue Incline

Coffee Mug 16oz

Ruby Red

Coffee Mug 12oz

Lemon Zest

Coffee Mug 12oz

Admiral Blue Incline

Coffee Mug 12oz

Best Sellers

FREE SHIPPING & RETURNS

(US orders over $40)

Best Sellers

Moroccan Blue Incline

Coffee Mug 16oz

Ruby Red

Coffee Mug 12oz

Lemon Zest

Coffee Mug 12oz

Admiral Blue Incline

Coffee Mug 12oz

The Science

The Science

Jamber makes first-of-its-kind coffee mugs that are purposeful, beautiful, and comfortable. Our science-driven design approach ensures that Jamber mugs are engineered for comfort and usability, possibly making Jamber the most perfect mug you will ever hold.

Jamber makes first-of-its-kind coffee mugs that are purposeful, beautiful, and comfortable. Our science-driven design approach ensures that Jamber mugs are engineered for comfort and usability, possibly making Jamber the most perfect mug you will ever hold.

Testimonials

Testimonials

"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)

"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)

"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 Fran, CA)

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

"Seriously. No joke."

- Scott (Lebanon, OH)

"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)

"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)

"A truly thoughtful and ergonomic design"

"The Jamber cup is a truly ergonomic and thoughtful design. Everyone should use Jamber, regardless of age or ability level. I drink from a Jamber mug myself every day."

- Dr. Karen Jacobs (EdD, OTR/L, CPE, FAOTA)

'"I like it"

- Baylee Rae, age 3 (Leominster, MA)

"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)

"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 Fran, 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)

"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)

"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)

"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)

"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 Fran, 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)

"I like it" 

- Baylee Rae, Age 3 (Leominster, MA)

"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)

"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)

"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)

Testimonials

Testimonials

"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)


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

"Boy, was I surprised when my morning coffee actually became more enjoyable...just because I started using a Jamber mug.

- Scott (Lebanon, OH)


"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)

"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 Fran, 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)

"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)

"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)

"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)

"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 Fran, 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)

"I like it" 

- Baylee Rae, Age 3 (Leominster, MA)

"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)

"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)

"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)

Instagram

Instagram

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As Seen In