Best Space Heaters · head-to-head

De'Longhi EW7707CM ComfortTemp vs Honeywell HCE200W UberHeat

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 Honeywell HCE200W UberHeat
US price $129.95
BrandDe'LonghiHoneywell
Released2006
Type oil_filled ceramic
Max wattage (W) 1500 1500
Coverage (sq ft) 150
Heat settings 3 2
Thermostat Yes Yes
Oscillation No No
Tip over protection Yes Yes
Release 2006

Sources — De'Longhi EW7707CM ComfortTemp: amazon.com (verified 2026-06-19). Honeywell HCE200W UberHeat: honeywellstore.com (verified 2026-06-19).

What's the difference between the De'Longhi EW7707CM ComfortTemp and Honeywell HCE200W UberHeat?

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 Honeywell HCE200W UberHeat ceramic
  • Heat settings: De'Longhi EW7707CM ComfortTemp 3 vs Honeywell HCE200W UberHeat 2

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).

Honeywell HCE200W UberHeat

Only one whitelisted tester — Reviewed (USA Today) — has hands-on data on Honeywell's UberHeat (tested as the black HCE200B, the identical-spec color variant of the white HCE200W). In their temperature-controlled lab it raised the temperature a foot away to just 23°C (room ambient 22°C), trailing rivals like the Lasko 754200; they praised its desk-friendly, radio-like looks but flagged it as underpowered. All other coverage was retailer or affiliate/spam content and was excluded. (1 sourced review, 1 lab-tested.)

Praised: Compact, desk-friendly design that looks like it belongs on a tidy desk or nightstand (resembles a radio).

Flagged: Underpowered — weaker spot heating than rival personal heaters (didn't stack up to the Lasko 754200); Reached only 23°C a foot away in lab testing (room ambient was 22°C).

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