1021-RDD

Ruby Red Sweep

319
Size
Like coffee?  Imagine sipping from The World's Most Comfortable Coffee Mug.

A beautiful sweep of ruby red on an exceptionally comfortable ceramic mug makes the Ruby Red Sweep the ideal gift, or a mug to transform an ordinary cup of tea into an extraordinary experience. 

Jamber's science-based design must be experienced.  This is truly the best coffee mug ever created.

(click below to learn more)

LOVE IT guarantee

If you've used your Jamber coffee mug for a week, and don't love it, then we will send you a prepaid shipping label to return your Jamber mugs for a full refund.  We just ask that you send the mugs in the original packaging (in an attempt to keep them from breaking in transit).

Why You Should Use a Jamber

Jamber mugs were scientifically designed to be exceptionally comfortable and easy to hold, and to be very stable to reduce spills. 

Why does this matter?

Well, this means that Jamber mugs are so easy to hold that anyone can hold them - even if they are suffering from weak grip strength, hand pain, wrist pain, carpal tunnel, arthritis, Parkinson's, or Alzheimer's. 

People tend to drink more liquid when they use a Jamber mug.  And of course, being more hydrated means being healthier, stronger, and more mentally agile.    

    Designed with Science

    Mugs were designed 5,000 years ago, and have not materially changed since then.  (hard to believe, we agree!)

    Jamber Mugs were designed by bio-engineers and scientists, using biomechanics, 3D printing, and 2.5 years of research & development. 

    Learn more

    Made in USA

    Jamber is proudly made in the USA, in a factory that is owned and operated by a service-disabled Vietnam Veteran. 

    (our amazing manufacturer has 3 Purple Hearts!) 

    Product Details

    Size: 12 oz.
    Weight: 0.8lb (360 grams) 
    Dimensions (Diameter x Length x Height): 3.5"x5.5"x4.25" 
    Material: Industrial-grade ceramic 
    -  Durable: Dishwasher safe, Microwave safe, Freezer safe, Oven safe, Lead-free
    Origin: Made in USA

    FREE SHIPPING (4+ mugs, US orders)

    US customers:

    FREE SHIPPING, orders of 4 mugs or more
    $4.99 Flat Rate shipping, orders of 2 or 3 mugs
    $12.50 Flat Rate shipping, orders of 1 mug

      International customers:

      Shipping is carrier specific. 
      -  Jamber uses USPS, FedEx, and UPS. 

      Customer Reviews

      Based on 319 reviews
      5 ★
      96% 
      306
      4 ★
      3% 
      8
      3 ★
      1% 
      3
      2 ★
      0% 
      0
      1 ★
      0% 
      2
      Customer Photos
      Write a Review
      • Reviews

      Thank you for submitting a review!

      Your input is very much appreciated. Share it with your friends so they can enjoy it too!

        ML
        02/16/2019
        Myra L.
        United States

        Snowstorms delayed the delivery

        Wonderful cups!! In spite of the worst snowstorms that brought the Seattle area to a standstill, this small company kept in touch with me. I recommend this company for its excellent service and amazing products to help us with Parkinson’s.

        CW
        02/12/2019
        Carol W.
        United States

        Amazing cup

        This cup is wonderful,balanced just right for people with or without grip issues!

        SG
        02/05/2019
        suzette g.
        United States

        Love it

        I bought the cups for my mother she loves them to me it’s the best product for people that have arthritis problems with their hands

        JH
        02/04/2019
        Jim H.
        United States

        Great mug

        Love these mugs. I have Parkinsons disease and weak and shakey hands. This mug makes it so much more comfortable hold and carry a got cup of coffee or tea. Love it.

        A
        02/02/2019
        Anonymous
        United States

        Excellent Product

        My friend with Parkinson's was thrilled with the cups. They are easy to handle and the grip is very comfortable even though she has relatively small hands. Thank you so much for this invention!

        Jamber Seascape Coffee Mug Gift Set Pack of 2