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Customer Ratings & Reviews

Your price for this item is $179.99
The comparable value price is $239.00

Customer reviews

Rating 4.6 out of 5 stars with 237 reviews

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  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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93%would recommend to a friend

Customers are saying

Customers are enthusiastic about the 256Wh Compact Energy Solution Portable Power Station RIVER 2, particularly praising its battery life, portability, and rapid charging speed. The product's size, overall performance, and manageable weight also receive positive feedback. However, some customers have expressed concerns regarding the functionality of the USB ports.

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 3 Showing 41-60 of 237 reviews
  • Pros mentioned:
    Battery life, Portability

    Rated 5 out of 5 stars

    Must have item!

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this before I took a trip across country. We camped for 4 days straight, charged it in the truck on the drives. Used it to charge camera gear, my phone and occasionally my laptop. Super clutch item to have on standby!

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

    Rated 4 out of 5 stars

    Works well, but only runs CPAP for 5 hours

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We use this when boondocking to power my husband's CPAP. It is easy to use and charges quickly. My only disappointment is that it only has enough power to run the CPAP for about 5 hours

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

    Rated 5 out of 5 stars

    Awesome battery back up that charges with panels!

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome battery backup that can be charged with solar panels. Charges quickly within an hour or so and can decently power laptops and other decent wattage appliances. Would definitely buy another. Comes with DC car charger also.

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

    Rated 5 out of 5 stars

    Great for camping

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased to run my cpap on camping trips, it will run my airsense10 with no heat for 6hrs and still be at 70% charge. It charges back up super fast also.

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

    Rated 5 out of 5 stars

    The power station to get...

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this from my wife and she really likes it. Works as intended. And I really like how I'll get it charges really fast compared to the competition. Would like to see more charging ports at this price point.

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

    Rated 5 out of 5 stars

    Reliable for work travel

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I mainly use this to charge my computer while working out of my truck as i travel alot for work. I am impressed by how quickly it charges my computer and the fact the the battery lasts more than I imagined.

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

    Rated 5 out of 5 stars

    Great Battery

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great backup power for my CPAP and as a phone charger during power outages. Easy to carry and recharge in car.

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

    Rated 5 out of 5 stars

    supercharge

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love this thing we had a major power outage and Anaheim a couple of months ago. I use this to power my lighting and small appliance without any houses battery never ran out before we had. Our electricity restored eight hours later. I do want to get the adapter to be able to use solar love this thing.

    I would recommend this to a friend
    • Brand response from Ecoflow Team
      Posted .

      Dear customer, Thank you for choosing EcoFlow. Your review is highly appreciated. Your satisfaction is our priority. ecoflow

  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great for camping and power outages.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased for powering my husbands sleep apnea machine during camping trips and power outages. We are happy with it. We did notice we get better battery life by using the DC output, so consider buying DC adaptor plugs for optimal battery efficiency.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Just what I needed.

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I camp on a regular basis and always looking for a alternative power source. This would be great initially, because I don't have to start my generator right away when I get to the campsite.

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

    Rated 5 out of 5 stars

    seems like a heavy well built unit

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    look forward to take camping should charge all the devices from go pro to drone to ipads and cell phone e

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Blackout

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

    Great little unit that meets the power needs. Bought several of the River and Delta series units and reviews are great. To quote one of my favorite band, the Scorpions song, I'm ready for a "Blackout"!!!!!!

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

    Rated 5 out of 5 stars

    Good backup power

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this for my daughter to have on hand in case of a power outage at her apartment. Perfect size to power a few small items. Easy to use.

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

    Rated 5 out of 5 stars

    Camping game changer

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this for a camping trip and it truly changed my camping experience. Being able to have power to charge my mobile devices, as well as power smaller devices made the experience the much better. My friends and I used it to charge phones, Apple Watches, as well as mobile speakers all weekend and we only managed to use 50% of the battery. I contemplated getting something smaller but figured at this price, I could use this at home in case the power ever goes out. This is worth the investment!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    As it should

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very good...it does what it should...the layout is a little to get used to...but its not bad...its actually very useful...but your initial thought may be...what is this??? :)

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

    Rated 5 out of 5 stars

    Compact portable mini power unit

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great compact power pack, it fully charges quickly

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

    Rated 5 out of 5 stars

    Works well with my cpap

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Light weight and compact with all the power needed for on the road and overnight needs

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

    Rated 5 out of 5 stars

    Excellent!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this thing. I have the larger 768wh unit with additional battery. I purchased this to keep in the truck on the road to power Starlink and whatever else I need it for. 100w 12v charging is awesome, it’s always charged. Bluetooth app is great too!

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

    Rated 5 out of 5 stars

    Great

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I actually bought this for when we have power outages or if we get a hurricane and the power goes out i can keep my fish tank running for a bit. Its works perfect for it and it also for other stuff if u want to charge phones or tablets or laptops. Also when recharging the ecoflow it charges fast so thats a big plus.

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

    Rated 5 out of 5 stars

    All around worth it

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works very well for its price and size. It powers my 12 volt air inflator for taking floaties to the lake, will power my 50 ft outdoor LED string lights for like 12 hours or something, will power fans in the summertime, its a great music festival addition to my truck tent. Sometimes i wish I had just a little bit more juice, but for its size and price, i dont know if you can beat it.

    I would recommend this to a friend
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