Use this coupon code at checkout: 50ZOG68G
Right now you can get the TENS EMS Muscle Stimulator for $37.99 on Amazon. Use coupon code: 50ZOG68G to get an additional $19.00 off to make it $18.99. Shipping is free with Amazon Prime or 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.