Well loved by campers and casual coffee consumers alike, you can pick up this handy insulated mug for just $21.00 today on Amazon. BUY NOW $30.00 $21.00.

And keeping the coffee hot is key, which is where a good insulated mug comes in handy. Consumer Reports just tested some popular brands and reveals which ones deliver hot coffee to the last drop.

Price: $130; amazon.com Regular Size: RTIC Coffee Mug. The Warmth: The perfect size for a regular cup of coffee on board, the insulated RTIC is a great value for the price, with a double-­walled, ...