“I specifically bought this because it was supposed to be able to get cold/frozen and you can use it on your feet while cold. It barely gets cold as it's just plastic. Honestly, a water bottle frozen, rubbed on the bottom of your feet, is better than this. Save your money.”
“It massages my foot but it is mot cold enough when put in the freezer except on the sides. You would do better with a frozen bottle of water. Don't waste your money.”
