Jake Tech Lab

EcoFlow DELTA 3 Max vs EcoFlow DELTA 2 Max

EcoFlow DELTA 3 Max and EcoFlow DELTA 2 Max are level on what each maker publishes. The one that matters for you may be one the leader loses.

EcoFlow DELTA 3 Max
EcoFlow DELTA 3 Max
6.6
Fair
2 of 6 rounds
vs
EcoFlow DELTA 2 Max
EcoFlow DELTA 2 Max
6.3
Fair
2 of 6 rounds

The verdict

It's a dead heat.

Neither pulls ahead on the published figures, so the decision is in the details this comparison cannot see. Check the current figures on both pages.

Choose EcoFlow DELTA 3 Max if…

  • • You want EcoFlow DELTA 3 Max's edge on what it costs and how heavy it is

Choose EcoFlow DELTA 2 Max if…

  • • You want EcoFlow DELTA 2 Max's edge on how much solar it takes and how many ac outlets it has

Round by round

  1. Round 1What it costsEcoFlow DELTA 3 Max wins
    EcoFlow DELTA 3 Max8/10

    $1,199

    regular price

    • regular price (sale $879)

    Source: us.ecoflow.com ↗

    EcoFlow DELTA 2 Max5/10

    $1,299

    regular price

    • $1,299, against $1,199

    Source: us.ecoflow.com ↗

    EcoFlow DELTA 3 Max wins this round on what the company itself publishes.

  2. Round 2How much solar it takesEcoFlow DELTA 2 Max wins
    EcoFlow DELTA 3 Max5/10

    500 W

    max solar input

    • 500 W, against 1,000 W

    Source: us.ecoflow.com ↗

    EcoFlow DELTA 2 Max8/10

    1,000 W

    max solar input (dual port)

    Source: us.ecoflow.com ↗

    EcoFlow DELTA 2 Max wins this round on what the company itself publishes.

  3. Round 3How heavy it isEcoFlow DELTA 3 Max wins
    EcoFlow DELTA 3 Max8/10

    20.3 kg

    net weight

    Source: us.ecoflow.com ↗

    EcoFlow DELTA 2 Max5/10

    23 kg

    net weight

    • 23 kg, against 20.3 kg

    Source: us.ecoflow.com ↗

    EcoFlow DELTA 3 Max wins this round on what the company itself publishes.

  4. Round 4How many AC outlets it hasEcoFlow DELTA 2 Max wins
    EcoFlow DELTA 3 Max5/10

    4 AC outlets

    aC outlets

    • 4 AC outlets, against 6 AC outlets

    Source: us.ecoflow.com ↗

    EcoFlow DELTA 2 Max8/10

    6 AC outlets

    aC outlets

    Source: us.ecoflow.com ↗

    EcoFlow DELTA 2 Max wins this round on what the company itself publishes.

  5. Round 5How much energy it storesTie
    EcoFlow DELTA 3 Max7/10

    2,048 Wh

    rated capacity

    Source: us.ecoflow.com ↗

    EcoFlow DELTA 2 Max7/10

    2,048 Wh

    battery capacity

    Source: us.ecoflow.com ↗

    Nothing to separate them here.

  6. Round 6How much it can power at onceTie
    EcoFlow DELTA 3 Max7/10

    2,400 W

    continuous AC output

    Source: us.ecoflow.com ↗

    EcoFlow DELTA 2 Max7/10

    2,400 W

    continuous AC output

    Source: us.ecoflow.com ↗

    Nothing to separate them here.

EcoFlow DELTA 3 MaxEcoFlow DELTA 3 Max
EcoFlow DELTA 2 MaxEcoFlow DELTA 2 Max

Side by side

Overall score
6.6
Best
6.3
Price
See price
See price
How much energy it stores
6.8
7.0
What it costs
6.0
5.0
How much it can power at once
7.0
7.0
How much solar it takes
5.5
6.5
How heavy it is
7.0
6.5
Head-to-head findings
How much energy it stores
2,048 Wh
2,048 Wh
What it costs
$1,199
$1,299
How much it can power at once
2,400 W
2,400 W
How much solar it takes
500 W
1,000 W
How heavy it is
20.3 kg
23 kg
How big a startup surge it handles
4,800 W
4,800 W
How fast it switches in a power cut
<10 ms UPS
—
How fast it recharges from the wall
—
—
Record
Head-to-head record
2–3–1
0–1–1
Head-to-heads won
40 %
0 %
Rounds won
42 %
25 %
Pros
  • regular price (sale $879)
    Cons
    • 500 W, against 1,000 W
    • 4 AC outlets, against 6 AC outlets
    • $1,199, against $799
    • 20.3 kg, against 12.5 kg
    • $1,299, against $1,199
    • 23 kg, against 20.3 kg
    • $1,299, against $899
    • 4,800 W, against 7,200 W surge
    Add a third option to this comparison →

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