I don’t know about you, but I have the neck and back of a 75-year-old retired construction worker, and no amount of hot yoga or stretching seems to make a lasting difference. I’ve pretty much resigned myself to a life with angry, tense muscles—or at least I had until I discovered the magic of a good massage gun.

More specifically, the RENPHO Active Thermacool 2 Massage Gun, which somehow manages to melt away the aches and pain in a way my yoga mat could never. And there’s pretty much never been a better time to add it to your cart. In case you missed the memo, Amazon is hosting its annual Prime Day event with steals across nearly every category—fashion, beauty, tech, you name it. Thank god for me (and my boyfriend, whom I’m always begging for back rubs); this deep tissue recovery device is included in those deals.

The RENPHO device is basically a handheld recovery upgrade disguised as a wellness gadget. It’s even recognized by the International Massage Association for its professional-grade approach. You see, this isn’t your average “I hope it does something” massager. It’s actually built to make a difference, and you’ll feel it—whether you opt for a heated, melt-into-the-couch experience or a cooling effect to refresh tired, overworked muscles. Its 8 different settings even allow you to customize the experience from a gentle vibration to full-blown deep-tissue pressure.

Shoppers went so far as to call it the “best massage gun [they’ve] ever owned” for everyday aches and relieving “sciatica pain,” “fibromyalgia, and bulging disks.” Others compared it to $2k+ models.

“The different [massage] heads give you plenty of options for targeting pain. The gun itself is well made and has a nice weight and feel,” another customer raved. “It’s lightweight and easy to operate, and it has very quickly alleviated aches and pains I’ve had for a while,” someone else wrote.

The TL;DR? It checks every box and is one of those gadgets you’ll buy and immediately ask yourself, “What took me so long!?” You might as well do yourself the favor and snag it now while it’s on sale for Prime Day.