Use this coupon code at checkout: 50MVTY9G
Right now you can get the Vacuum Insulated Water Bottle, 64 Oz for $35.99 on Amazon. Use coupon code: 50MVTY9G to get an additional $18.00 off to make it $17.99. Shipping is free with Amazon Prime for orders over $25.
Amazon.com price frequently change and can happen at any time. Please refer to post date to see when deal was posted.