EF EcoFlow Portable Power Station DELTA 3 Classical 1000 Dark LiFePO4 Battery, 1800W AC/100W USB-C Output,1 Hr Fast Charge,Solar Generator for RVs,Camping & Home Backup(Solar Panel Optional) price history and forecast - EF EcoFlow DELTA 3 Classical-D
EF EcoFlow Portable Power Station DELTA 3 Classical 1000 Dark LiFePO4 Battery, 1800W AC/100W USB-C Output,1 Hr Fast Charge,Solar Generator for RVs,Camping & Home Backup(Solar Panel Optional)

EF EcoFlow Portable Power Station DELTA 3 Classical 1000 Dark LiFePO4 Battery, 1800W AC/100W USB-C Output,1 Hr Fast Charge,Solar Generator for RVs,Camping & Home Backup(Solar Panel Optional)

Brand:
EF EcoFlow
Model Number:
DELTA 3 Classical-D
UPC:
842783112583
EAN:
0842783112583
Walmart SKU:
1108904221

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$1,155.33
Lowest Price
$346.00
Most Recent Price
$499.00
Average Price
$482.26
First Tracked
Last Update

Walmart.com Summary

No price history available for Walmart.com

Price Analysis

Price history data is not available for this product at the moment.

Current Trend: No Walmart.com pricing data available for analysis.

Customer Insights: Rated 4.5/5 from 2084 reviews.

Customer Reviews

2084 reviews

Customer Reviews

4.5
Based on 2084 reviews
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Showing 10 of 2084 reviews

Good but not perfect

Maurice May 5, 2025

%23%23%23 **EcoFlow Delta 2 (950Wh) Good, But Not Perfect** The **EcoFlow Delta 2** is a solid portable power station with a **950Wh capacity**, making it a good choice for emergencies, camping, or powering small appliances. However, it has some limitations. %23%23%23%23 **Pros:** ✅ **Fast Recharging (0-80% in ~50 mins)** – With **X-Stream** AC charging, it refills quickly. Solar AC dual charging is a nice bonus. ✅ **Decent Output Power (1800W, 2700W Surge)** – Handles most small appliances (fridges, tools, electronics) without issues. ✅ **Expandable with Extra Batteries** – You can add a **Delta 2 Extra Battery** to double capacity (up to 1.9kWh). ✅ **Quiet Operation** – Unlike gas generators, it’s silent, making it great for indoor use. ✅ **Smart App Control** – Monitor and control power usage via Bluetooth/WiFi. %23%23%23%23 **Cons:** ❌ **Battery Drain on Standby** – Loses about **5-10% charge per month** when not in use. ❌ **Solar Input Limited to 500W** – Some competitors support higher solar charging speeds. ❌ **Fan Can Get Loud Under Heavy Load** – Noticeable when running high-wattage devices. ❌ **No 30A RV Outlet** – Less ideal for serious RV use compared to the Delta Pro. %23%23%23%23 **Verdict:** The **EcoFlow Delta 2** is a **great mid-range power station** for home backup, outdoor trips, or DIY projects. It’s not the most powerful or efficient, but it balances **performance, portability, and price** well. **Rating: ⭐⭐⭐⭐ (4/5) – Very good, but not flawless.** **Best for:** Campers, homeowners needing backup power, and digital nomads. Not ideal for heavy-duty or off-grid setups.

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nice little solar generator

Not December 21, 2025

Pros. it will keep my refrigerator,light,and DC power fan running 24/7. with it connected to a 500 watt solar panel. I don't require alot of power so for me I will be able to save 40 kw of power in a. month...the cost was good shipping was good. Cons; no.real instructions, no cigarette charger and you must buy separate the solar charging cable. The app needs a modern upgrade like would love to see how much power it's generated in a day..and a tracker on the solar how much was produced. the output reading on screen is not correct iam running a DC fan now 13 watt on the ecoflow it shows iam using 0 power how ever the killawatt tester shows 13 watt being used by the fan. this device can come in handy during a storm please understand how much power you need and use..my cases I don't use much power so this system will work just fine for me

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EcoFlow

Mark November 21, 2025

This was the 3rd EcoFlow generator that I have purchased. They work well but luckily we have not had a hurricane or major blackout where I can test them over a long term I plan on using them instead of of in conjunction with the gas generators I have; depending on the situation. Since they power up major appliances which I have tested out along with lamps and laptops they make a good substitute for the gas generators

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I like it

Amy z December 26, 2023

My old lead acid batteries are 4 years old and expect they will start to fail. I bought the delta 2 so I could transition to lithium batteries. So far it has been a very good and simple project. I like that it has it's own charge controller with a few different ways to charge. So far so good. Will probably buy the extra battery eventually.

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Great Portable Battery for my Photo Booth business

Benjamin C August 6, 2024

At first I was very hesitant to buy a portable battery for my business, but after doing my research I came to the conclusion that the Ecoflow Delta 2 was the best option for me. The price is also very affordable and it has really served me very well and without any problems.

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I am very happy with the flexibility of the Unit

Rafael2024 February 23, 2024

I have a Kia Niro plugging hybrid and I have been wanting, for a long time to put solar panels on the top of it and charge the main battery, with your products I’ve been able to set up two solar panel units that are 160 W each. And here is the magic: I can charge the Delta unit with the panels and the car main battery with the Delta unit at the same time!!!

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Eco Flow Delta 2 solar generator

Cocoatex August 11, 2024

Excellent product. Excellent price . I placed the order 7/31 and it arrived 8/2. We had to sign for the the generator. I greatly appreciate the extra security. It was excellent service. I will order again.

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David December 31, 2025

It’s OK if you wanna spend a lot of money on something that will last about two hours in a power outage. May be good for doing a few things outside. But definitely not for any type of sustainable power. Maybe I was a little bit too optimistic. It wouldn’t run my big screen TV for more than six hours and that’s with the extension battery. If you live in the middle of nowhere like I do gas or propane is the only way to go.

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Wrong description

yaser December 4, 2025

I pay for an Ecoflow delta 2 1024wh but I receive something totally different. An Ecoflow 950 wh that doesn’t fit my expertise or what I need. The description at the website is poor

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salina February 1, 2025

This is not the product I ordered it totally different from what I order.

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Price History

Historical price data graph for EF EcoFlow Portable Power Station DELTA 3 Classical 1000 Dark LiFePO4 Battery, 1800W AC/100W USB-C Output,1 Hr Fast Charge,Solar Generator for RVs,Camping & Home Backup(Solar Panel Optional)

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

0 records

No Walmart.com pricing data available for analysis.

No Walmart price history available in the past 90 days

Third-Party Seller Pricing

73 records

Third-Party Sellers prices have ranged from $399.00 (Jun 28) to $699.00 (Aug 16) over the past 90 days. Current price is close to the 90-day average of $483.62.

Third-party seller price history for EF EcoFlow Portable Power Station DELTA 3 Classical 1000 Dark LiFePO4 Battery, 1800W AC/100W USB-C Output,1 Hr Fast Charge,Solar Generator for RVs,Camping & Home Backup(Solar Panel Optional) showing recent price changes
Date Price Change % Change
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$529.00 $+50.02 +10.4%
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$499.00 $-200.00 -28.6%
$699.00 $+170.00 +32.1%
$529.00 $-170.00 -24.3%
$699.00 $+170.00 +32.1%
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$529.00 $-170.00 -24.3%
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$469.00 $+20.00 +4.5%
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$449.00 $-250.00 -35.8%
$699.00 $+250.00 +55.7%
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$399.00 $-17.00 -4.1%
$416.00 $-23.00 -5.2%
$439.00

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