De'Longhi PACEM370WH Penguino vs EcoFlow Wave 3 — Which Should You Buy?

Side-by-side comparison of De'Longhi PACEM370WH Penguino and EcoFlow Wave 3. We compare specs, performance, and value to help you decide.

Updated 2026-03-09 Independently reviewed
De'Longhi PACEM370WH Penguino

De'Longhi PACEM370WH Penguino

8.6/10
$449 /one-time
VS
EcoFlow Wave 3

EcoFlow Wave 3

8.5/10
$999 /one-time

Feature Comparison

Feature De'Longhi PACEM370WH Penguino EcoFlow Wave 3
BTU 12,000 —
Coverage Up to 400 sq ft —
Type Single-hose —
Noise 49 dB —
Technology Real Comfort —
Evaporation Self-evaporative —
Weight 72 lbs 28 lbs
Warranty 2 years 1 year
Power — Battery/AC/car
Cooling — 4,000 BTU equivalent
Smart — App, Alexa, Google
Portability — True portable
Use Case — Camping, RV, backup
Battery — Included

De'Longhi PACEM370WH Penguino

Pros

  • ✓Quiet operation
  • ✓12,000 BTU
  • ✓400 sq ft
  • ✓Real Comfort tech
  • ✓Self-evaporative
  • ✓Sleek design
  • ✓Easy to move

Cons

  • ✗Single-hose
  • ✗Premium price
  • ✗Heavy

EcoFlow Wave 3

Pros

  • ✓Battery powered
  • ✓No outlet needed
  • ✓App control
  • ✓Alexa/Google
  • ✓Portable
  • ✓Camping/RV use
  • ✓Power outage backup

Cons

  • ✗Lower cooling capacity
  • ✗Battery limits runtime
  • ✗Premium price

Our Verdict

De'Longhi PACEM370WH Penguino

The best portable AC for quiet operation—ideal for light sleepers.

Sale Price Live — Don't Miss Out

EcoFlow Wave 3

The best battery-powered portable AC for off-grid and mobile cooling.

Limited Offer — Check Today's Price

Our Methodology

We test each portable AC for cooling performance, noise output, and ease of use in real rooms. No manufacturer has editorial influence.

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