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EcoFlow Delta Pro — Portable power station · 2022
EcoFlow

EcoFlow Delta Pro

Portable power station · 2022

90
/ 100
From $3,299
VS
Corsair HX1000i wins by 2
Corsair HX1000i — 1000 W · Platinum
Corsair

Corsair HX1000i

1000 W · Platinum

92
/ 100
From $279
Specdex verdict

Corsair HX1000i takes it — here’s why.

In our weighted Specdex score, EcoFlow Delta Pro lands at 90 and Corsair HX1000i at 92. That puts Corsair HX1000i ahead by 2 points — a narrow margin driven mostly by its strengths in the categories below.

Pick EcoFlow Delta Pro if…

  • ✓LiFePO4 chemistry on modern SKUs (4000+ cycles)
  • ✓Solar input
  • ✓Multiple AC/DC/USB-C outputs

Pick Corsair HX1000i if…

  • ✓Modular cabling on most
  • ✓ATX 3.1 / 12V-2x6 support
  • ✓10-year warranty on many
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

Efficiency

Corsair HX1000i

Compared on the efficiency sub-score

Corsair HX1000i leads on efficiency (92 vs 85).

Cables

EcoFlow Delta Pro

Compared on the cables sub-score

EcoFlow Delta Pro leads on cables (90 vs 86).

Noise

Tie

Compared on the noise sub-score

Effectively tied — neither pulls a 2-point weighted lead.

Value for money

Corsair HX1000i

Specdex score per dollar at MSRP

Corsair HX1000i more score per dollar ($279 vs $3,299).

EcoFlow Delta Pro 90
vs
92 Corsair HX1000i

Score breakdown

EcoFlow Delta Pro
90
efficiency 85
noise 86
cables 90
value 80
Corsair HX1000i
92
efficiency 92
noise 86
cables 86
value 84

Specs side-by-side

EcoFlow Delta Pro versus Corsair HX1000i — full spec comparison
Spec EcoFlow Delta Pro Corsair HX1000i
Type
Portable power station
—
Release year
2022
—
Wattage
—
1000 W
Efficiency
—
Platinum

EcoFlow Delta Pro

Pros
  • +LiFePO4 chemistry on modern SKUs (4000+ cycles)
  • +Solar input
  • +Multiple AC/DC/USB-C outputs
Cons
  • −Heavy
  • −Pricey per Wh
  • −Shipping restrictions (Li-ion)

Corsair HX1000i

Pros
  • +Modular cabling on most
  • +ATX 3.1 / 12V-2x6 support
  • +10-year warranty on many
Cons
  • −Bulky on higher wattages
  • −Fan noise varies by load
  • −Cable length may not fit some cases

FAQ: EcoFlow Delta Pro vs Corsair HX1000i

Which is better, EcoFlow Delta Pro or Corsair HX1000i? +

Corsair HX1000i scores 92 on our weighted rubric — ahead by 2. Your best pick depends on the sub-scores above.

Is EcoFlow Delta Pro worth the price? +

At $3,299, EcoFlow Delta Pro delivers a Specdex score of 90 — strongest in cables.

Is Corsair HX1000i worth the price? +

At $279, Corsair HX1000i delivers a Specdex score of 92 — strongest in efficiency.

Does EcoFlow Delta Pro or Corsair HX1000i last longer? +

Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.

Which is better for efficiency, EcoFlow Delta Pro or Corsair HX1000i? +

Corsair HX1000i — leads on efficiency (92 vs 85). Compared on the efficiency sub-score.

Which is better for cables, EcoFlow Delta Pro or Corsair HX1000i? +

EcoFlow Delta Pro — leads on cables (90 vs 86). Compared on the cables sub-score.