Best Space Heaters · head-to-head

De'Longhi EW7707CM ComfortTemp vs Amazon Basics 1500W Oscillating Ceramic Heater

A sourced, side-by-side comparison. De'Longhi EW7707CM ComfortTemp is cheaper at $129.95. Every spec and price links to its source.

Full spec sheet

marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.

Spec De'Longhi EW7707CM ComfortTemp Amazon Basics 1500W Oscillating Ceramic Heater
US price $129.95
BrandDe'LonghiAmazon Basics
Released2006
Type oil_filled ceramic
Max wattage (W) 1500 1500
Coverage (sq ft) 150
Heat settings 3 3
Thermostat Yes Yes
Oscillation No 45°
Tip over protection Yes Yes
Release 2006

Sources — De'Longhi EW7707CM ComfortTemp: amazon.com (verified 2026-06-19). Amazon Basics 1500W Oscillating Ceramic Heater: amazon.com (verified 2026-06-19).

What's the difference between the De'Longhi EW7707CM ComfortTemp and Amazon Basics 1500W Oscillating Ceramic Heater?

Where the two actually differ on the specs we track (2 of 7). Matching specs are omitted.

  • Type: De'Longhi EW7707CM ComfortTemp oil_filled vs Amazon Basics 1500W Oscillating Ceramic Heater ceramic
  • Oscillation: De'Longhi EW7707CM ComfortTemp false vs Amazon Basics 1500W Oscillating Ceramic Heater 45°

What reviewers say

Sourced tester consensus for each — the "what people who used it think" layer, not just specs.

De'Longhi EW7707CM ComfortTemp

Reviewed (USA Today) is the only whitelisted tester with a hands-on lab result for this exact model. The same lab test (tester Jon Chan) appears in its US edition (°F) and Canada edition (°C). It measured a modest max output (~83°F / ~28°C) and only a 3-degree room-temperature rise over an hour, ranking the EW7707CM best for basements and keeping pipes above freezing but 'not very powerful' as a personal heater. (2 sourced reviews, 2 lab-tested.)

Praised: Energy-efficient; best pick for basements and keeping pipes above freezing; Called a solid performer in lab testing.

Flagged: Not very powerful as a personal/spot heater — raised the room only ~3 degrees in an hour; Low max output (~83°F / ~28°C); not as good a personal heater as the DeLonghi HMP1500 (ranked 3rd in the Canada test).

Amazon Basics 1500W Oscillating Ceramic Heater

No sourced tester review yet.

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