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Customer reviews for 1800 Watt EcoFlow Delta 3 Classic + Magnetic Charging Power Bank for
1800 Watt EcoFlow Delta 3 Classic + Magnetic Charging Power Bank
3.5 out of 5 stars
stars
52 ratings41 reviews
  1. 5 stars60% (31)
  2. 4 stars0% (0)
  3. 3 stars4% (2)
  4. 2 stars0% (0)
  5. 1 star37% (19)
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Showing 11-20 of 41 reviews
Apr 29, 2026
Michael
5 out of 5 stars review

A Great Deal

Based on some of the 1 star reviews saying they only received the small bank, I went to the store to see if this was a real deal or a fraud. It's the real deal, a great price. As many pieces that were listed in stock were on display. Very pleased with the purchase!

Helpful?6BXZ2MCDTAIQ17786357870
Jul 14, 2026
ray
5 out of 5 stars review

Verified Purchase

solar gen

excellent works great so far

Helpful?6BXZ2MCDTAIQ17786357870
reply from Ecoflow Team

Thank you for taking the time to share your feedback! We&#39;re delighted to hear that your EcoFlow DELTA 3 Classic &#43; Magnetic Charging Power Bank is working great and meeting your expectations so far.​<br />We truly appreciate your support and hope it continues to provide reliable power for all your backup and outdoor needs. Thank you for choosing EcoFlow, and we wish you many years of dependable performance from your power station!

Jul 15, 2026
Darian
1 out of 5 stars review

missing promotional item

Great quality product and the EcoFlow Delta 3 Classic works very well. However, I bought two of the 1800W EcoFlow Delta 3 Classic Magnetic Charging Power Bank bundles, and neither order included the Magnetic Charging Power Bank as advertised. That was very disappointing.

Helpful?6BXZ2MCDTAIQ17786357870
reply from Ecoflow Team

Thank you for reaching out, and we sincerely apologize for the inconvenience.<br /><br />We&#39;re sorry to hear that the Magnetic Charging Power Bank was missing from both of your ECOFLOW DELTA 3 Classic &#43; Magnetic Charging Power Bank bundle purchases from Sam&#39;s Club. We understand how disappointing this must be, especially when the promotional item was advertised as part of the bundle.<br /><br />Please contact our Customer Support team at support&#64;ecoflow.com or call us at &#43;1 (800) 368-8604, Monday through Friday, from 9:00 a.m. to 7:00 p.m. (EST). Our team will be happy to review your order and work with you to resolve this issue as quickly as possible.<br /><br />Thank you for your patience and understanding. We appreciate your support and look forward to assisting you.

Jun 3, 2026
KaySo
5 out of 5 stars review

Works well and exactly as described

Super quiet and great capacity for the price. I bought a couple of these for a few devices at home and they performed well during the last outage. The price seems to have gone up a bit. But overall very happy with the product.

Helpful?6BXZ2MCDTAIQ17786357870
reply from Ecoflow Team

Thank you for taking the time to share your experience with the EcoFlow Delta 3 Classic &#43; Magnetic Charging Power Bank.<br /><br />We&#39;re delighted to hear that the unit performed exactly as expected and provided reliable backup power during your recent outage. It&#39;s especially great to know that you found it super quiet and that the capacity met your needs for powering devices around your home.<br /><br />We appreciate your feedback regarding the pricing as well. Most importantly, we&#39;re pleased that the product delivered the performance and peace of mind you were looking for.<br /><br />Thank you for choosing EcoFlow and for purchasing multiple units. We truly value your support and are glad to hear that you are happy with your purchase.

Feb 10, 2026
anonymous
5 out of 5 stars review

Fully charged and ready when needed!

The delivery was delayed due to the recent ice storm, but once the roads cleared I received my Delta 3. The small power bank was received the following day (yes, two separate deliveries). Both items were received in perfect condition, and I have both items charged and ready to go when/if needed!! :)

Helpful?6BXZ2MCDTAIQ17786357870
Feb 2, 2026
Dd
1 out of 5 stars review

Missing Main Item / Customer Service lacking

Beware of this item and Sams Club distributor. The only item delivered was the magnetic charger for a mobile phone. Sams Club and the AI for customer support is not making it easy to resolve this issue. This method of delivering the incorrect item and Sams Club not taking ownership of their distributors is extremely frustrating. Buy big box items in store or from another source.

Helpful?6BXZ2MCDTAIQ17786357870
reply from Ecoflow Team

We&#39;re sorry for the inconvenience you&#39;ve experienced. Please reach out to us at support&#64;ecoflow.com or call us at &#43;1 (800) 368-8604, Monday to Friday, 9 a.m. to 7 p.m. (EST). We&#39;re here to help and will do our best to resolve your issue quickly.

Mar 17, 2026
GUY
5 out of 5 stars review

Great bang for the buck!

My biggest concern has always been having power for my refrigerator in a power outage. Thus I have been looking at getting some sort of backup power generating equipment and had been considering propane powered generators. However, the storage, noise, and possible CO dangers kept me away. Recently I have been noticing these solid state, battery operated power banks. I stumbled upon this one at one of my recent visits to Sam's Club and decided that it was a good buy. As it turned out, just a week after I bought it, we had a huge storm and power was lost. I was able to hook up my power bank to my refrigerator and it had no problems running it! Fortunately the power was restored in about an hour so I am unable to determine how long it could have run, but I am VERY Happy that I have this unit.

Helpful?6BXZ2MCDTAIQ17786357870
reply from Ecoflow Team

Thank you for taking the time to share your experience with the 3600W EcoFlow DELTA 3 Classic and Magnetic Charging Power Bank.<br /><br />We’re thrilled to hear that it performed well during your recent power outage and was able to keep your refrigerator running smoothly. It’s great to know that it provided peace of mind without the concerns of propane generators.<br /><br />Your feedback is greatly appreciated and will surely help others who are considering solid-state, battery-powered backup solutions.<br /><br />We’re glad you’re happy with your purchase and hope it continues to serve you well in the future!

Jul 10, 2026
Trey
1 out of 5 stars review

Constant fulfillment issues

Item came without charging bank, the only option to fix was to replace the whole item leaving me without the main battery for my camping trip. There seems to be multiple other reviews with problems fulfilling this item.

Helpful?6BXZ2MCDTAIQ17786357870
reply from Ecoflow Team

We&#39;re very sorry to hear that your order arrived without the included magnetic charging power bank and that the replacement process caused you to miss using the unit for your camping trip. We understand how frustrating and disappointing this experience must have been.<br /><br />We sincerely apologize for the fulfillment issue. Your feedback regarding the missing accessory and the replacement process is important to us, and we&#39;ll share it with the appropriate team for review to help improve the ordering and fulfillment experience. If you still need assistance with your order, please contact our support team at support&#64;ecoflow.com or call &#43;1 (800) 368-8604, Monday through Friday, 9:00 a.m. to 7:00 p.m. EST. We&#39;ll be happy to review your case and assist you further.<br /><br />Thank you for taking the time to share your experience and feedback.

Jan 28, 2026
VIVIAN
1 out of 5 stars review

Buyer Beware

I only received the mag power bank, no echo flow. Essentially paying 450.00 for a cell phone charger. Getting this resolved has been a headache.

Helpful?6BXZ2MCDTAIQ17786357870
reply from Ecoflow Team

We&#39;re sorry for the inconvenience you&#39;ve experienced. Please reach out to us at support&#64;ecoflow.com or call us at &#43;1 (800) 368-8604, Monday to Friday, 9 a.m. to 7 p.m. (EST). We&#39;re here to help and will do our best to resolve your issue quickly.<br /><br />Thank you for your patience and understanding.

Jul 6, 2026
anonymous
5 out of 5 stars review

Camping Lovers Must-have

I bought this for early camping (our campgrounds don’t fully open until after spring break). It worked great! I ran a small heater in our camper and charged all of our electronics all weekend without any issues. I’ve even charged phones and my husband’s diabetic pump during power outages since. It’s came in handy for multiple occasions.

Helpful?6BXZ2MCDTAIQ17786357870