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Customer Ratings & Reviews

Customer reviews

Rating 4.5 out of 5 stars with 490 reviews

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Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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91%would recommend to a friend

Customers are saying

Customers have good things to say about the HUBMINI 3350 mAh Portable Charger's size, battery life, and portability, frequently citing its convenience and ease of use. Many appreciate the included cables and its compatibility with various devices. While some find the price a bit high, the positive feedback on performance and design outweighs this concern for most users. The charger's lightweight nature is also a frequently praised feature.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1-20 of 490 reviews
  • Pros mentioned:
    Size

    Rated 3 out of 5 stars

    Some good points and some bad

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I really like the size and convenience of the charger. The problem I have found is that it takes a long time to charge my iPad and iPhone and doesn't completely charge them all the time.

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Better Save Your $$

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Looked like it was exactly what I was looking for- something small I could keep comfortably in my pocket for concerts / going out & had a built-in cable that I wouldn't lose or cause a socket to get bent (like my last portable battery), and still fully charge my phone reliably to 100%. It did so for about a month of 2-3 times per week use. Now it sometimes gets hot, typically only charges my phone an extra 20-30% with an occasional 50%, and takes days to charge up again. Wish I would've saved my money and put it toward a reliable battery like a Mophie. I guess some things you just can't mess around with by trying to save a buck and pick a brand you don't know.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Had it since 2017. Stays charged if not in use

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I brought this in 2017 and forgot where I placed it after a move. I found it almost six months later and it was still charged. Fully charge has four lights, and it had three lights after six months. I’ve actually put it away until lacrosse season and it was still changed from last season. This pictures were taken 8/27/23 and changed on July 9, 2023 for back up from phone support…I didn’t need it and it’s still fully charged. My favorite charger by far because I’m in awe of its quality.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Compatibility

    Rated 5 out of 5 stars

    Great so far

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It's light weight and charges my kindle and phone fast. Has both apple and non-apple cords. My dumb phone is old and cranky, doesn't like all charge cords and tells me so. It had no problem with this charger. Hubby gave it to me for Christmas to lighten the load in my backpack. Does the trick.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Portability, Size

    Rated 5 out of 5 stars

    Easy to use

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So easy to use when traveling and away from area to connect to charge, plus it is small and charges quickly

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Size

    Rated 5 out of 5 stars

    A must have!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Small enough to carry in pocket or pocketbook, with connectors for both Apple and Android products built in, as well as a separate very mini USB chord for recharging. Holds a charge for a long time. Not lightening fast in delivering a charge to your phone, but fast enough to be useful. Only improvement needed is a carrying case--I slipped mine into a small change purse type zipper pouch.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Size

    Rated 5 out of 5 stars

    Excellent Charger

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this charger to take with me during my ski and hiking trips. I have certain apps that track my route, etc., which runs down my iPhone battery because of the length of time the apps are running. This is the perfect size to carry and does a great job of charging.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Fantastic

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    If your a on the go person and don’t have don’t have time to charge you phone I would definitely recommend this charger. It chargers fast and it already has the cable attached to it so you don’t need to bring your own cord

    I would recommend this to a friend
  • Pros mentioned:
    Portability, Size

    Rated 5 out of 5 stars

    Excellent

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I went on a trip, and it was small enough to carry easily. The cables were attached, so it was very convenient to use. I own a Droid and my friend owned an IPhone, and we were both able to use it.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Compatibility

    Rated 5 out of 5 stars

    Love this product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is an awesome product. I have it for emergencies. When I'm working and my phone or someone else's is dead. My buddy has Apple phone and it works for both. Totally a life saver.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Size

    Rated 5 out of 5 stars

    Great charger

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this charger as a gift for my grandson and he loves it. It is small enough to fit in his pocket and charges his iphone and beats quickly.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Compatibility, Portability

    Rated 4 out of 5 stars

    Great backpacking companion

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this charger because of the built in ports and for the amount of charge it could provide. Took it with me on a 5 day backpacking trip to keep my IPhone 7plus charged to take pics and to use maps. There was no cell service but wanted to have enough charge to use at the end of the trail. It did it all so I'm happy.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Size

    Rated 4 out of 5 stars

    Great pocket charger

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good for the times you are not around a battery port. Small and lightweight and I can get 1.5 full charges.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Size

    Rated 5 out of 5 stars

    Great charger for the size

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bout this small portable charger for a vacation. Quickly charges our phones and doesn’t take much space

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed, Portability

    Rated 5 out of 5 stars

    Very convenient portable charger

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is an excellent charger. It gives my iPhone6s a full charge quickly and still has juice left in it. I've even plugged it into my iPad Pro 12.7" and it provided it with an adequate charge. The built in USB and lightning cables and compact design make it my go to back up battery charger.

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Rated 4 out of 5 stars

    nice and compact

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    this fits in your pocket easily and it's nice it has the wire's built in to it.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Portability

    Rated 5 out of 5 stars

    Works as advertised

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product provides about two charges for iPhone. Simple easy to use and convenient.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed

    Rated 5 out of 5 stars

    Great charger 25

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very good unit l am glad l purchase this unit it's last very long time fast charger.

    I would recommend this to a friend
  • Pros mentioned:
    Portability, Size

    Rated 5 out of 5 stars

    great charger

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This charger is excellent. Neat appearance, compact and versatile.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Portability, Size

    Rated 5 out of 5 stars

    very portable!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This charge is convenient ! Its small and doesn't take up much room in your in purse or briefcase. Its great for travel! It gives two full charges for your iPhone and you don't have to have a cord with you, its built in.

    I would recommend this to a friend
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