Dreo
Dreo Solaris Slim H3 (ALCI)
$84.99Cheaper
Best Space Heaters · head-to-head
Dreo Solaris Slim H3 (ALCI) vs Heat Storm HS-1500-PHX Phoenix
A sourced, side-by-side comparison. Dreo Solaris Slim H3 (ALCI) is cheaper at $84.99. Every spec and price links to its source.
Heat Storm
Heat Storm HS-1500-PHX Phoenix
$139.99
Which is better: the Dreo Solaris Slim H3 (ALCI) or Heat Storm HS-1500-PHX Phoenix?
On the specs we track, they're closely matched. The Dreo Solaris Slim H3 (ALCI) is the cheaper at $84.99.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Dreo Solaris Slim H3 (ALCI) | Heat Storm HS-1500-PHX Phoenix |
|---|---|---|
| US price | $84.99 Current price on dreo.com | $139.99 MSRP; non-WiFi floor/wall model |
| Brand | Dreo | Heat Storm |
| Released | — | — |
| Type | ceramic | infrared |
| Max wattage (W) | 1500 | 1500 |
| Coverage (sq ft) | 200 | 150 |
| Heat settings | 5 | 3 |
| Thermostat | Yes | Yes |
| Oscillation | 70° | No |
| Tip over protection | Yes | Yes |
| Release | — | — |
Sources — Dreo Solaris Slim H3 (ALCI): dreo.com (verified 2026-06-19). Heat Storm HS-1500-PHX Phoenix: heatstorm.com (verified 2026-06-19).
What's the difference between the Dreo Solaris Slim H3 (ALCI) and Heat Storm HS-1500-PHX Phoenix?
Where the two actually differ on the specs we track (4 of 7). Matching specs are omitted.
- Type: Dreo Solaris Slim H3 (ALCI) ceramic vs Heat Storm HS-1500-PHX Phoenix infrared
- Coverage (sq ft): Dreo Solaris Slim H3 (ALCI) 200 vs Heat Storm HS-1500-PHX Phoenix 150
- Heat settings: Dreo Solaris Slim H3 (ALCI) 5 vs Heat Storm HS-1500-PHX Phoenix 3
- Oscillation: Dreo Solaris Slim H3 (ALCI) 70° vs Heat Storm HS-1500-PHX Phoenix false
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Dreo Solaris Slim H3 (ALCI)
Real Homes is the only whitelisted outlet that hands-on tested this exact model (the review URL slug and specs — slim cylindrical form, H1/H2/H3 settings — confirm the Solaris Slim H3). The reviewer praised its quiet, consistent operation, slim styling, and simple controls with a useful eco pre-set, but warns it is underpowered for large or open-plan rooms and that the basic fan-only mode is not a reason to buy. No lab measurements were reported. (1 sourced review, 1 lab-tested.)
Praised: Quiet operation, equally quiet on lowest and highest settings; Slim, stylish, compact design that blends into modern interiors; Simple, intuitive touch/remote controls with useful eco pre-set.
Flagged: Underpowered for large or open-plan rooms; best as a personal heater; Fan-only mode is basic with no speed options; not worth buying for that alone.
Heat Storm HS-1500-PHX Phoenix
No sourced tester review yet.