Savings. Shopping.Get Checkmate
Our patented SoundBed technology, an instrument of transformation, creates a unique, immersive soundscape that captivates your senses and evokes a spectrum of emotions.
Save on SoundBed™ with a OPUS coupon
Checkmate is a savings app with over one million users that have saved $$$ on brands like OPUS.
The Checkmate extension automatically applies OPUS discount codes, OPUS coupons and more to give you discounts on products like SoundBed™.
Users have been saving products like this to their collections.
