Sharper Image® Powerboost Hot + Cold Dual-Temperature Massage Gun Attachment - Instant Heat & Cold, 6 Temperature Levels, Compatible with Powerboost Massage Guns, Black

This attachment works independently from the massage gun. It also comes with adapters to fit multiple devices. Works great.

I absolutely love the Sharper Image Powerboost Max Massage Gun! It comes with multiple heads and offers a notably intense strength that feels more effective compared to other models. The moment you hold it, it feels like a high-quality product meant to last. It’s excellent for relieving muscle tension in the back and legs—while it's great when someone else does it, it's also easy to use on yourself. Charging is straightforward and quick. Overall, this massage gun delivers both power and convenience, making it a fantastic choice for anyone looking to ease muscle soreness and improve recovery. Highly recommended!

Bought it January 10,2025 and Used it a handful of times and it worked great Monday not even 90 days later it won’t light up turn on or even charge However, my satisfaction was short-lived. Just after three months, the massager abruptly stopped working. What was initially a dependable source of relaxation turned into a source of frustration. I reached out to the vendor for support or a possible replacement, but my attempts to contact them went unanswered. This lack of customer service only added to my disappointment. Considering the price point of $100, I expected a product that would last significantly longer and come with reliable customer support. This experience left me feeling like I wasted my money on a product that didn't stand the test of time, and a company that doesn't value its customers. Overall, I can't recommend this product due to its poor longevity and the company's unresponsive customer service. It's a shame because it started off so well, but a product - no matter how good initially - is only as reliable as the support behind it.

great power!

Terrible directions. The first wouldn’t start. This wouldn’t either until I held the button for ~15 seconds. Then it fully powered up and I could tap the power adjustments. Don’t be fooled that you can just tap the adjustments to start it.

Great tool to have if you get a cramp in your leg and need to massage it out. When you get in from a hard day's work or after working out, you can massage out the stiffness . The device comes with 5 different heads for different muscle groups and levels of intensity. The device runs for hours (in ten minute intervals) and charges quickly, my took approximately 1.5 hours out the box to reach full charge. Only problem I have is that my wife keeps "borrowing" it so you may have to hide yours . Overall I recommend this hand held massager.

I am so surprised with how cold this thing gets! I was fully expecting the heat to be great but the cold to be more of a novelty. I'll be the first to admit: I was wrong. The cold gets REALLY cold! This has significantly helped me with sciatica pain and has helped my husband with back and shoulder pain. We wish the batter ly life was a bit longer, but overall, we're impressed.

This product either heated up or cooled down quickly. I was skeptical when I ordered it, but it worked surprisingly well. It stayed heated or cooled for about 20 minutes which was long enough to massage an area. It fit into the massage gun and operated well.

tres bon instrument totalement satisfaite merci

Arrived a day ahead of estimated date of arrival from Amazon. Husband says it works good for him.