Cryosphere Cold Massage Roller Ball - 2.8 Inch Ice Massage Ball for Deep Tissue, 6 Hours Cold Therapy, Detachable Rolling Ball, Blue and Black

I bought a different one (the green one in the pictures) that was smaller and I kept getting scratched or pinched by the plastic ring so I ordered this one that was like twice as big. It is amazing. I've used it both hot and cold and it holds the temperature for a decent amount of time. I can use it on any sore muscle and it hurts so good. For $20 it is definitely worth buying.

This is a great product for icing and rolling out inflammation in smooth tissue and muscle. It works in a few minutes vs an ice pack for 30 minutes. It is perfect size to target specific area. Love it!

Works great. I have bought previous rollers but they were smaller and pinched when trying to add any pressure. This thing fits in palm nicely. I put in my gym bag and it still cold about 3-4 hours later. I mean it was cold but still cold amazing!!! Easy to get to out and clean which is awesome. Would buy again.

This is one of the smartest products I’ve purchased in years! I haven’t been paid for this and bought it because of a recent injury. It was cold coming out of the box. I didn’t even realize it could also be put in warm water to be heated. After I put it in the fridge to cool it it stayed cold for hours. Better than any ice pack or other product I’ve ever used. I’ll buy these as gifts.

I love this massage ball. I don’t even freeze it or chill it because it stays naturally quite cold. I have a lot of back pain and my boyfriend isn’t the best at giving massages so all I have to do is ask him to roll my back and it feels amazing. I highly recommend this product! Even after workouts I use it on my legs to help with soreness and it helps so much. I read some issues with these massage rollers pinching skin, but I have never had an issue with this specific product.

This ice ball helped me so much. Saved me from suffering. I use it daily and I have told everyone I know to buy it. It is wonderful and I truly mean it. I only use it cold.

Stays cold for a looong time. A little pricey but worth it

Not cold enough, doesn't roll smoothly, size is good. Hubby likes it so I gave it 3.

As soon as you hold it in your hand, it seems like a sturdy product, that isn't flimsy (something I read in reviews of similar rollers) and is actually quite well made. More to the point, it's good fun (can be really tingly on your legs if you're ticklish which is nice) and helps with soreness / stiffness pretty much anywhere reasonable that you try it. Of course, it's not some magic wand but it definitely helps. Haven't frozen it, so can't comment on how long the coldness lasts. If you put it in hot water for 2-3 minutes, then it'll easily last 15 - haven't tried keeping it heated for longer but there's a liquid inside of the ball that you can hear occasionally when rolling, so i'd imagine that keeping the ball in heated water for a longer time will keep the ball warm for a longer length of time. No complaints at all, but have never had a massage roller before, so I am leaving room for improvement, hence the 4-star rating.

La bola es enorme y el material es resistente

Reçu très très très rapidement et j’adore. Ça me permet de me dénouer les noeuds que j’ai près des trapèzes! Très confortablement à tenir et je peux masser bien des endroits. Je recommande! Surtout que celle-ci, la peau ne coince pas quand tu roule.

Buen producto solo nesecito uno el doble de grande

Stays cold , large ball Wish the bottom had a better grip to hold but does it’s job