Jake Tech Lab

EcoFlow DELTA 3 Plus vs EcoFlow DELTA Pro 3

EcoFlow DELTA Pro 3 comes out ahead of EcoFlow DELTA 3 Plus on 5 of the 7 things that decide this, going by what each maker publishes. The one that matters for you may be one the leader loses.

EcoFlow DELTA 3 Plus
EcoFlow DELTA 3 Plus
6.8
Fair
2 of 7 rounds
vs
EcoFlow DELTA Pro 3Winner
EcoFlow DELTA Pro 3
6.5
Fair
5 of 7 rounds

The verdict

EcoFlow DELTA Pro 3 takes it, 5–2 on rounds.

On the published figures, EcoFlow DELTA Pro 3 takes 5 of 7 rounds. Treat that as a starting point and check the current figures on both pages, because prices and plans move.

Choose EcoFlow DELTA 3 Plus if…

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

Choose EcoFlow DELTA Pro 3 if…

  • • You want EcoFlow DELTA Pro 3's edge on how much energy it stores and how much it can power at once

Round by round

  1. Round 1What it costsEcoFlow DELTA 3 Plus wins
    EcoFlow DELTA 3 Plus8/10

    $799

    regular price

    • regular price (sale $719)

    Source: us.ecoflow.com ↗

    EcoFlow DELTA Pro 35/10

    $3,299

    regular price

    • $3,299, against $799

    Source: us.ecoflow.com ↗

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

  2. Round 2How much energy it storesEcoFlow DELTA Pro 3 wins
    EcoFlow DELTA 3 Plus5/10

    1,024 Wh

    battery capacity

    • 1,024 Wh, against 4,096 Wh

    Source: us.ecoflow.com ↗

    EcoFlow DELTA Pro 38/10

    4,096 Wh

    rated capacity

    Source: us.ecoflow.com ↗

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

  3. Round 3How much it can power at onceEcoFlow DELTA Pro 3 wins
    EcoFlow DELTA 3 Plus5/10

    1,800 W

    continuous AC output

    • 1,800 W, against 4,000 W

    Source: us.ecoflow.com ↗

    EcoFlow DELTA Pro 38/10

    4,000 W

    continuous AC output

    Source: us.ecoflow.com ↗

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

  4. Round 4How big a startup surge it handlesEcoFlow DELTA Pro 3 wins
    EcoFlow DELTA 3 Plus5/10

    3,600 W

    surge AC output

    • 3,600 W, against 8,000 W

    Source: us.ecoflow.com ↗

    EcoFlow DELTA Pro 38/10

    8,000 W

    aC surge output

    Source: us.ecoflow.com ↗

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

  5. Round 5How much solar it takesEcoFlow DELTA Pro 3 wins
    EcoFlow DELTA 3 Plus5/10

    1,000 W

    max solar input (2 x 500W)

    • 1,000 W, against 2,600 W

    Source: us.ecoflow.com ↗

    EcoFlow DELTA Pro 38/10

    2,600 W

    max solar input (2 ports)

    Source: us.ecoflow.com ↗

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

  6. Round 6How far you can expand itEcoFlow DELTA Pro 3 wins
    EcoFlow DELTA 3 Plus5/10

    5,000 Wh

    max expanded capacity

    • 5,000 Wh, against 12,000 Wh

    Source: us.ecoflow.com ↗

    EcoFlow DELTA Pro 38/10

    12,000 Wh

    max capacity, single unit

    Source: us.ecoflow.com ↗

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

  7. Round 7How heavy it isEcoFlow DELTA 3 Plus wins
    EcoFlow DELTA 3 Plus8/10

    12.5 kg

    net weight

    Source: us.ecoflow.com ↗

    EcoFlow DELTA Pro 35/10

    51.5 kg

    net weight

    • 51.5 kg, against 12.5 kg

    Source: us.ecoflow.com ↗

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

EcoFlow DELTA 3 PlusEcoFlow DELTA 3 Plus
EcoFlow DELTA Pro 3EcoFlow DELTA Pro 3

Side by side

Overall score
6.8
Best
6.5
Price
See price
See price
How much energy it stores
5.0
8.0
What it costs
6.3
5.0
How much it can power at once
5.5
7.0
How much solar it takes
7.6
8.0
How heavy it is
7.0
5.0
Head-to-head findings
How much energy it stores
1,024 Wh
4,096 Wh
What it costs
$799
$3,299
How much it can power at once
1,800 W
4,000 W
How much solar it takes
1,000 W
2,600 W
How heavy it is
12.5 kg
51.5 kg
How big a startup surge it handles
3,600 W
8,000 W
How fast it switches in a power cut
<10 ms UPS
10 ms UPS
How fast it recharges from the wall
56 min (0-100%)
—
Record
Head-to-head record
5–1–2
1–2
Head-to-heads won
83 %
33 %
Rounds won
59 %
50 %
Pros
  • regular price (sale $719)
    Cons
    • 13 outputs, against 15 outputs
    • 1,024 Wh, against 4,096 Wh
    • 1,800 W, against 4,000 W
    • 3,600 W, against 8,000 W
    • $3,299, against $799
    • 51.5 kg, against 12.5 kg
    • $3,299, against $1,599
    • 4,000 cycles to 80%, against 6,000+ cycles to 80%
    Add a third option to this comparison →

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