Another question that you should ask yourself is where you intend to use the portable ice maker. If you want it for outdoor parties, you should not purchase one that requires a power source. With such an ice maker, you will not have solved your problems when you go to the beach. This is because at the beach, you have nowhere to plug in the ice maker. In such a case, you will require one with a rechargeable battery. You can also purchase one that comes with a power pack.
One more question that you should ask yourself is how much you are willing and can afford to pay for the portable ice maker. If you are looking for one with all the features, then be ready to pay handsomely. Though such a machine will give you most of what you need, it is not wise to get into debt just to own an ice maker. These are hard economic times so you should search for affordable options. There are several cheaper models that will satisfy your expectations. Get connected to the internet and compare what different websites have on offer. They have something to satisfy the needs of all their customers depending on the size on one’s wallet.