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Coffee Mug Plugs Into Car Outlet or USB Port to Keep Drinks Hot
12-Volt & USB Heated Travel Mug - Red
12-Volt & USB Heated Travel Mug - Red
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Components USB & 12V Power Adapters Adapter Plug-In
Press-On Lid with Open/Close Feature
12v & USB Heated Travel Mug, Red
Item# 91309
Free shipping on orders over $175 - See Details


  • Plug this mug into your cigarette lighter socket to keep your coffee hot on the go
  • Use the included USB cable to warm the travel mug using your computer
  • 16-ounce mug features stainless steel construction with a soft, rubberized finish

Essential Info

You don't have to accept lukewarm coffee just because of a lengthy commute or because you don't have time to leave your desk. Make sure your hot beverages stay hot with the 12-Volt & USB Heated Travel Mug. This coffee mug keeps your coffee, tea or even soup warm for hours: Just plug the travel mug's included USB cable into an available USB port on your computer or use the included 12-volt power adapter to connect to your car's 12-volt power socket. The 12-Volt & USB Heated Travel Mug will instantly begin to heat up in order to maintain your desired temperature.

What's Included

  • Mug
  • USB cable
  • 12-volt adapter
  • Lid
  • Instructions
  • More Info

    Sturdy, Aesthetically Pleasing Construction
    The 12-Volt & USB Heated Travel Mug is a 16-ounce mug made of stainless steel and coated with a soft, rubberized finish. You'll appreciate the press-on lid that features an open/close thumb slide for easy access to your coffee or tea.

    Additional Colors Available
    The 12-Volt & USB Heated Travel Mug also comes in blue.



    Manufacturer:Princess International
    Manufacturer Product No.:PI-198 RED
    Dimensions:6 3/4" x 5" x 3 3/8"
    Volume:16 ounces
    Warm Time:12V outlet: 5 minutes; USB: 20 minutes
    Power Requirements:12V DC
    Current Draw:1 Amp


    Components  USB & 12V Power Adapters  Adapter Plug-In  Press-On Lid with Open/Close Feature 
    Components  USB & 12V Power Adapters  Adapter Plug-In  Press-On Lid with Open/Close Feature 


    44 Ratings
    5 star: 43%  (19)
    4 star: 23%  (10)
    3 star: 18%  (8)
    2 star: 5%  (2)
    1 star: 11%  (5)
    Average Customer Rating
    (44 customer ratings)
    Share your thoughts with other customers
    JULIE -- liberty, MO   10/17/2010
    very fast shipping
    LORETTA -- tenino, WA   7/23/2010
    I like this item because I can plug it into my car, my desktop or my laptop.
    MOLLY -- grover hill, OH   3/9/2010
    This is a great product. I bought it for my husband who travels alot and it works very well. He has used it multiple times and it heats up quickly that usually he has to let it cool before drinking it. Great buy and great service from the site.
    TRACY -- mansfield, OH   1/14/2010
    This was a gift for my sister-in-law so I don't know how it has worked out for her but shipping was very quick and pricing was very good also compared to other travel mugs in this category.
    TREVOR -- sycamore, IL   1/5/2010
    Product received very quickly. Did notice a slight odor even after washing multiple times. Not too bad though. Very pleased with transaction.
    AL -- broomfield, CO   1/4/2010
    Perfect mug. Great transaction!
    CARVALHAL -- reston, VA   11/13/2009
    Easy to use, great product, fast shipping, thanks
    DONALD -- canton, OH   10/10/2009
    This cup has been working very well so far. It keeps liquids much warmer than the previous type of cup we had been using. Have not used the USB connection, just the 12v vehicle plug.
    MARIANNE LE -- ramsgate, XX   8/8/2009
    Good communication, great product, reasonably quick delivery.
    CHARLES -- granada hills, CA   7/31/2009
    Keeps beverages good and hot -- maybe a bit too hot!
    ELIZABETH WIZ -- arcadia, CA   5/25/2009
    It tipped over all the time, wasn't stable. We returned it.
    GERRY -- taunton, MA   5/17/2009
    Well insulated, good feel to cup,appears well made. Heater keeps coffee hot. only draw back is doen't shut off at a set temp. all in all a very good mug
    GREG -- solvay, NY   5/16/2009
    I very much like the design of this coffee mug, yet, I am concerned with the strange odor of the coffee lid. Although the mug works fine, I have not yet been able to clean this mug of it's strange odor. I am still in the process of using a number of dish detergents to see if it would break down this petroleum odor, but, I have not yet been able to do so. My next step is to see if I have some old mugs that the lid will be able to fit as a replacement.
    TERRY -- beavercreek, OH   3/14/2009
    The temperature display has missing segments, making it hard to read the temperature. Otherwise, the mug works great. It keeps drinks warm for long drives or shopping trips.
    DAVID -- palatine, IL   1/20/2009
    Great product. Super functional for those of us who have meetings and such that cut into our morning time. This mug allows us to keep our tea or coffee warm all morning.
    SUSAN -- highland, MI   1/9/2009
    Loved it. It was just what we thought it was going to be. No bad surprises
    JOHN -- las vegas, NV   10/12/2008
    cute and practical at the same time.
    ABDUL LATIF -- indianapolis, IN   8/23/2008
    Heats up very quickly in the car. Does well with USB too.
    ROBERT -- fremont, CA   3/3/2008
    The mug blew fuses constantly when plugged into the car and the USB heater cord was too short to be practical and dragged across the desk knocking things over.
    MARY -- elwood, IL   3/1/2008
    The cord for the car doesn't work. The one for the computer does. It was a gift to my daughter and we felt it was too much hassle to send it back. She enjoys having her coffee plugged in at her computer, though!

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