• 1.0 out of 5 stars

    Not so good

    • Written by from Alpharetta

    I bought this a month ago. Now all of sudden it is only charging 50% of what it use to.

    20 of 32 people found this useful

  • 2.0 out of 5 stars

    Had to Return It

    • Written by from NEW YORK

    Unfortunately, this nifty device fits too tight on my brand new iPhone 4GS. It was extremely difficult to get the phone out of it, so much so that it seemed as if I were about to scratch or break my phone.
    I wish it weren't so as it does look and feel great (hence the two stars). But it should be easier to use.

    16 of 24 people found this useful

  • 5.0 out of 5 stars


    • Written by from cypress

    Battery life and performance of phone increased. Not bulky and still very stylish. Get compliments all of the time.

    10 of 12 people found this useful

  • 4.0 out of 5 stars

    Pretty Cool

    • Written by from Mississauga

    I had the Mophie Juice Pack Air for my iPod Touch. I immediately went to get the Mophie for my iPhone 4. I absolutely love the look and feel of this case!

    I was expecting for the case to give the phone a full charge. To be honest, I was a bit disappointed that I wasn't getting a full charge. Then, I realized if I turned the case on around 30%, I would get an almost full charge.

    In conclusion, I really, REALLY like this case. It is by far the best looking charging case for the iPhone 4 out there. It's way past the competition in terms of aesthetics and functionality.

    12 of 16 people found this useful

  • 2.0 out of 5 stars

    It is a great product but will not last

    • Written by from Bradenton

    My second one in a year just quit working, now I've got a $100 phone case. Not buying another

    8 of 9 people found this useful

  • 1.0 out of 5 stars

    Mophie for phone 5 -- Terrible - adapter fails after few days

    • Written by from Princeton JUnction


    I bought the Mophie for Iphone 5 .. The adapter fails after few days resulting in noise/one ear hearing if you are wearing a wired headset. I took out the adapter and connected directly to the phone and it works fine

    8 of 9 people found this useful

  • 2.0 out of 5 stars

    Didn't last long

    • Written by from Ottawa

    I do love the look of this and actually like the weight that it adds. The extra charge it provides came in very handy several times. Unfortunately it didn't stand up to normal use. I dropped it from a couple feet from the ground and the usb port was crushed making it useless. I only had it for 5 months.

    7 of 7 people found this useful

  • 1.0 out of 5 stars

    mophie micro usb port

    • Written by from Oklahoma city

    Hunk of Junk. They should all be recalled. The usb port if not broken now will break soon. The physical connection to the circuit board is not robust enough for phone application. Stay away for the product.

    9 of 11 people found this useful

  • 1.0 out of 5 stars

    great product... IF IT WORKED

    • Written by from Garden city

    I've tried 4 Juice Pack Air from Mophie for the iPhone 4 and each one will work once. They never charge back up. Great idea.. if it workded. There is not much Customer serive through the phone number and they will not answer emails. But they will keep sending you a new one.. I guess that is worth one star.

    11 of 15 people found this useful

  • 2.0 out of 5 stars

    Bad usb port

    • Written by from Mission viejo

    I love everything about this product except the poorly made usb charging port. I went to charge it today and the port itself came loose and now will not work. I am still within my warranty period and have opened a case with Mophie to get it replaced. I will let everyone know how it goes.

    FWIW, I have only ever used the usb cable that came with it and use my apple wall socket that came with my phone and I am very good about being gentle with all my electronics as I am kind of OCD about my stuff.

    8 of 9 people found this useful

  • 3.0 out of 5 stars

    Seemed to kill my Phone battery life

    • Written by from arlington

    I have used the Mophie Plus for a few weeks, following the recommendation that I let the phone battery run down before turning on the pack. My iPhone battery now drains much faster when I'm not using the pack. After five standby hours overnight, the battery had gone from 100% to 60%. Before the Mophie, it would have still been over 90% full. Maybe I just got a defective one?

    9 of 11 people found this useful

  • 5.0 out of 5 stars


    • Written by from Calgary

    This product is a life saver. It is clear the one area Apple has not been innovative is their battery life. The iPhone 4s is a great piece of hardware, until about midday, when power is at a premium. Mophie has saved the day with this product. I can now actually use the iPhone and all of its cool features ALL day without having to be standing next to an electrical outlet. It fits my phone perfectly and I personally like the thickness and weight it adds. Basically this has saved me from regretting switching to an iPhone.

    9 of 11 people found this useful

  • 5.0 out of 5 stars

    Excellent Product

    • Written by from Sunrise

    This is a great product, case is fantastic and open top and the removable bottom part is a great idea, it doubles the battery life and of course autonomy. My only suggestion is to get a better access to the volume and mute buttons, it's hard to press the buttons, but even though this detail this is must buy product.

    9 of 11 people found this useful

  • 4.0 out of 5 stars

    Very Pleased

    • Written by from Coral Gables

    I have been using mine for several months now, and it works beautifully.

    I have only two complaints / regrets. The first is that the Juice Pack requires using a MicroUSB rather than Apple's proprietary cable; the second is that it is such an exact fit (a good quality, don't get me wrong), that putting on a screen cover is difficult.

    These two niggling complaints notwithstanding, I am very pleased with the Juice Pack.

    10 of 13 people found this useful

  • 5.0 out of 5 stars

    Superb Design

    • Written by from Valencia

    The design has come a long way. For double the battery (check the mAh), its a case that you can drop, isn't horrible in size & definitely going to leave you happy when your phone is dead. It's the best design yet from any other models (100% plastic - older versions).

    9 of 11 people found this useful

  • 2.0 out of 5 stars

    Love / Hate relationship

    • Written by from Clinton Township

    I have an Iphone 4S. I have been through 3. I don't mind the extra weight and size - I actually like that better. However, on the first two where you plug the charger in on the side, it became loose and i couldn't plug the cord in. On the third one - the on / off charger switch went nuts. I would turn it on to charge the phone and it would turn itself on and off and go crazy. I'm assuming the switch went bad. I hate being without a charged phone, but not buying another one. I am waiting for the Iphone 6 to come out and will decide if I want to spend all that money again - three add up.

    6 of 6 people found this useful

  • 1.0 out of 5 stars

    really upset

    • Written by from Eatontown

    this is a great product if it didn't keep breaking down I'm on #2 in a year and a half for a $100.00 you would think it would be made better
    and they do act like it is your fault this thing stops charging. I'm good I won't purchase another one. :-(

    6 of 6 people found this useful

  • 1.0 out of 5 stars

    Terrible quality of product

    • Written by from LOS ANGELES

    I've purchased two of these batteries in the past 14 months. The first one fell apart on me -- paint chipping, metal peeling off -- so I replaced it thinking that perhaps I had just put more wear and tear on it than I thought. But the second one has been even worse -- after five months the jack has become so loose and ill-fitting I can no longer charge the pack. Plus the paint and metal is also once again coming apart. I like the battery aspect, but I wish Mophie would do a much better job of quality control on the components and construction.

    I'm going to write them and see if they'll offer me a free replacement. If not, I will have to say this is a huge waste of your money -- look elsewhere for better.

    9 of 12 people found this useful

  • 2.0 out of 5 stars

    Do Not Recommend

    • Written by from Tinley Park

    This case is a life save for your battery but that is about it...

    The quality of the actual case is not awful. The bumpers come off, the charging socket becomes loose, the plastic cracks from minor falls. I have gone through two cases myself and my brother has as well. I'd like to add that neither of us are particularly rough with our phones. Neither of us have ever cracked an iPhone screen or case in the many years we've owned iPhones.

    I do not recommend Mophie but I do recommend the battery case concept. I will be trying another brand on my next purchase.

    7 of 8 people found this useful

  • 5.0 out of 5 stars

    Great Product and Outstanding Customer Service

    • Written by from Knoxville

    I extensively use my Apple iPhone 4. The mophie juice pack does exactly what it is designed to do, as well as protecting the phone.

    Recently I submerged both in water and they died. My IT department bought a new phone and I wrote a note to mophie explaining it was still under warranty but I caused it to stop working properly by getting it wet. mophie sent me a return autorization and I was prepared, and expected, to pay some or all of the replacement cost. mophie sent a new Juice Pack at no charge.

    You can be sure I will purchase their products whenever possible.

    10 of 14 people found this useful