Honeywell HJ5CESWK0 vs De'Longhi PACEM370WH Penguino — Which Should You Buy?

Side-by-side comparison of Honeywell HJ5CESWK0 and De'Longhi PACEM370WH Penguino. We compare specs, performance, and value to help you decide.

Updated 2026-03-09 Independently reviewed
Honeywell HJ5CESWK0

Honeywell HJ5CESWK0

8.1/10
$249 /one-time
VS
De'Longhi PACEM370WH Penguino

De'Longhi PACEM370WH Penguino

8.6/10
$449 /one-time

Feature Comparison

Feature Honeywell HJ5CESWK0 De'Longhi PACEM370WH Penguino
BTU 5,000 12,000
Coverage Up to 225 sq ft Up to 400 sq ft
Type Single-hose Single-hose
Noise 50 dB 49 dB
Weight 45 lbs 72 lbs
Modes AC, fan, dehumidify
Installation Window kit included
Warranty 1 year 2 years
Technology Real Comfort
Evaporation Self-evaporative

Honeywell HJ5CESWK0

Pros

  • Very affordable
  • 5,000 BTU
  • Compact
  • 225 sq ft
  • Simple controls
  • Lightweight
  • Good for RVs

Cons

  • Low capacity
  • Single-hose
  • Basic build

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

Our Verdict

Honeywell HJ5CESWK0

The best ultra-budget portable AC for very small spaces.

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De'Longhi PACEM370WH Penguino

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

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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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