Customer Ratings & Reviews

Convenient size and good capacity. Nice little charger to carry on business trips.

I have used this on my phone and my iPad while out and about and it works great! I won't leave home without it.

This portable charger is great & charges my iPhone 7 very fast. I use it mostly daily and is great

This device has made wording about my phone dying a thing of the past.

The Tzumi portable charger is a simple to use auxiliary power source for your mobile devices. Easy to charge, and the power display always lets you know the charge level when you are recharging the product, or using it to charge other devices.

Bought charger for use on a trip to recharge my smartphone. It was very handy as we were out all day using travel and subway apps. It provided the needed recharging while we were on the go. Its a good portable size for the amount of power.

Bought this product just a few weeks ago and it's been supplying my mobile power needs without fail. It charges my phone very quickly and the charger itself retains power for an adequate duration of time. I'm very happy with this product.

I love this charge bank for on the go and travel. My iPhone has a bad battery life so I always have this with me in case it dies so I don't need to be tied down to an outlet. Easy to use. You will need to purchase an additional cord for Apple devices though as it only includes a micro USB cord.

Internal battery for my phone isn't lasting through day so purchased this and very happy with it. Small and portable but still able to fully charge phone if needed. Would definitely say this was a good purchase especially for the price.

Bought this as a gift and the recipient loves it that she went to buy more to give to friends and family.

Battery in my phone isn't removable, so needed to buy a portable charger to carry when I am out and about for long periods of time. This little charger really fit the bill. It's compact enough to fit in my bag, no big cord and you get 3 full charges out of it. Can't beat that!

This is an power pack is powerful small sleek unique and perfectly hide in your pocket great

Fairly light weight for the amount of charge carried. Allows extended use of tracker and cell phone when away from electricity for a few days. Also useful when travelling when using cell for a GPS to extend battery life.

These devices are life savers during a hurricane power outage.

Love the Tzumi Pocket Juice portable charger. Works great. Would definitely recommend.

Charges allows you to charge at least twice. Quick and easy

A great little product to keep in one's purse or in the glove compartment for backup.

I can't say enough good things about this little charger it is great for recharging my phone while not at home. It charges quickly and I can even put it in my pocket with a USB cable and charge my phone while I'm using it in stores. I highly recommend this product.

This thing has been great! I bought it before a trip to Europe so that I wouldn't have to worry about my phone while I was out and about. It worked fantastic! Charges fast, fits easily in my pocket. Now that I'm back in use it to charge other things like my mini drone.

We used it on a car trip to keep our grandson's tablet going. It helped make our trip peaceful