De'Longhi PACEM370WH Penguino vs SereneLife SLPAC8 — Which Should You Buy?

Side-by-side comparison of De'Longhi PACEM370WH Penguino and SereneLife SLPAC8. 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
SereneLife SLPAC8

SereneLife SLPAC8

8.2/10
$279 /one-time

Feature Comparison

Feature De'Longhi PACEM370WH Penguino SereneLife SLPAC8
BTU 12,000 8,000
Coverage Up to 400 sq ft Up to 350 sq ft
Type Single-hose Single-hose
Noise 49 dB
Technology Real Comfort
Evaporation Self-evaporative
Weight 72 lbs 54 lbs
Warranty 2 years 1 year
Display LED
Remote Yes
Modes AC, fan, dehumidify

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

SereneLife SLPAC8

Pros

  • 8,000 BTU
  • LED display
  • Remote control
  • 350 sq ft
  • Dehumidify mode
  • Compact
  • Affordable

Cons

  • Single-hose
  • Mixed reliability reviews
  • Noisier at high

Our Verdict

De'Longhi PACEM370WH Penguino

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

Sale Price Live — Don't Miss Out

SereneLife SLPAC8

The best portable AC with modern LED display at a mid-range price.

Special Deal Available — See Offer

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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