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Dreo Solaris Slim H2 2000W Ceramic Tower Heater review

No. 4 of 10 in our fan heaters ranking · Updated · How we rank

Our verdict: The Dreo Solaris Slim H2 2000W Ceramic Tower Heater ranks 4th of the 10 fan heaters we compare, with 8.1 out of 10.

Dreo Solaris Slim H2 2000W Ceramic Tower Heater

8.1/10

The Dreo Solaris Slim H2 is a slim 2000W PTC ceramic tower heater with a remote, digital thermostat and wide-angle heat spread. It suits a bedroom, study or small living room rather than a large open space.

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Why it's here

  • 2000W PTC ceramic element for quick warm-up
  • 70° oscillation spreads heat across the room
  • Digital thermostat adjustable in 1°C steps
  • Overheat and tip-over protection

Keep in mind

  • Fan is audible at the highest setting
  • A 2kW output is too little for a large open-plan room
  • Dreo is a newer brand, so long-term reliability is less proven

What the review sites say

None of the review sites we read has reviewed this model or named it in a best-of list, so it scores below the ones they have.

Why the Dreo Solaris Slim H2 scores 8.1

Each bar shows where it places among the 10 fan heaters in this guide, so a full bar is 1st of 10. What the review sites say counts for most of the score.

  • What review sites say4th of 10
  • How happy owners are3rd of 10
  • How new it is1st of 10

Why it sits behind the De'Longhi Tower Ceramic Fan Heater HFX65V20

The De'Longhi Tower Ceramic Fan Heater HFX65V20 (8.2) beats the Dreo Solaris Slim H2 2000W Ceramic Tower Heater (8.1) because it does clearly better with the review sites. The Dreo Solaris Slim H2 2000W Ceramic Tower Heater is a much newer design and leaves owners a little happier, but not by enough to close the gap.

About the Dreo Solaris Slim H2

The Solaris Slim H2 is a narrow floor-standing tower, 16.21 x 15.49 x 40.64 cm and 2.3 kg. Heat comes from a 2000W PTC ceramic element, pushed out by a brushless DC fan with a winglet blade design. Dreo gives a heat spread of 70° and says it covers up to 200 sq ft, about 18.6 m².

Controls are on a digital display, with a remote control in the box alongside the heater. The thermostat runs from 5 to 35°C in 1°C steps. There are adjustable fan speed and temperature settings, plus ECO and Power Heat modes, and a 24-hour auto-off timer.

Safety features listed by Dreo are tip-over protection, overheat protection, a child lock, a safety plug and V-0 flame-retardant materials. Dreo gives no noise figure and no cable length for the UK model, so check the listing if either matters to you.

What owners report about the Dreo Solaris Slim H2

We found little owner feedback written about this exact UK model on the retailer and forum pages we could open, so we are not summarising what owners say about it.

What can be said comes from the specs. The fan is the likely source of noise, since this is a fan-forced heater, and Dreo gives no decibel figure. Dreo is also a newer name in UK heating, so there is less long-term evidence on how the heater holds up after several winters.

Who the Dreo Solaris Slim H2 suits

It suits someone heating one room of up to roughly 18 m², such as a bedroom, home office or small lounge. The slim body fits beside a desk or bed, and the remote and 1°C thermostat make it easy to hold a set temperature.

Look elsewhere for a large open-plan room or a garage: the Dimplex Rugged Fan Heater RUG3TS has more output. If you want a cheaper plain tower, the Pro Breeze 2000W Ceramic PTC Tower Fan Heater is an alternative. For a heater that also cools and filters air, the Dyson Purifier Hot+Cool HP1 does all three.

Questions about the Dreo Solaris Slim H2

What is the difference between the Dreo Solaris Slim H2 and H3?

On one UK comparison site, both are PTC ceramic towers with a 5 to 35°C thermostat, remote and 70° oscillation, and the H3 is listed as slightly quieter. That site also lists a tilt shut-off and a 24-hour auto cut-off for the H3 only. Specs vary between sources, so check the listing for your unit.

How big a room does the Dreo Solaris Slim H2 heat?

Dreo says up to 200 sq ft, about 18.6 m². A drafty or poorly insulated room may take longer to warm.

Does the Dreo Solaris Slim H2 come with a remote?

Yes. The box contains the heater and a remote control.

What warranty does the Dreo Solaris Slim H2 have?

Dreo gives 24 months on new products, covering defects from the date of purchase. Refurbished or second-hand units are excluded. Some third-party sites list a longer term, but we give the brand's figure.

Does the Dreo Solaris Slim H2 have a child lock and tip-over protection?

Yes. Dreo lists a child lock, tip-over protection and overheat protection.

Other fan heater picks

The other badge winners in our fan heaters ranking.

All 10 fan heaters, compared

  1. 1 Dyson Hot+Cool AM09 Jet Focus fan heaterBest Choice 8.8 Check Price
  2. 2 Russell Hobbs RHFH1008 2000W Oscillating Ceramic HeaterValue for Money 8.3 Check Price
  3. 3 De'Longhi Tower Ceramic Fan Heater HFX65V20 8.2 Check Price
  4. 4 Dreo Solaris Slim H2 2000W Ceramic Tower HeaterThis review 8.1 Check Price
  5. 5 Russell Hobbs RHCTH2001S 2000W Oscillating Ceramic Heater with Digital Display 8.1 Check Price
  6. 6 Dreo Atom One DR-HSH004 1500W Ceramic Fan Heater 8.1 Check Price
  7. 7 Dyson Purifier Hot+Cool HP1 8.1 Check Price
  8. 8 De'Longhi Tower Ceramic Fan Heater HFX25S20 8.0 Check Price
  9. 9 Dimplex Rugged Fan Heater RUG3TS 7.9 Check Price
  10. 10 Pro Breeze 2000W Ceramic PTC Tower Fan HeaterBest Budget 7.8 Check Price
See the full fan heaters ranking

The Dreo Solaris Slim H2 on Amazon

Dreo Solaris Slim H2 2000W Ceramic Tower Heater

The Dreo Solaris Slim H2 is a slim 2000W PTC ceramic tower heater with a remote, digital thermostat and wide-angle heat spread. 8.1 out of 10.

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How we score it

Every score here comes from our ranking model; no editor sets the order. Most of each score is what the review sites say: the scores their own reviews give each model, and whether their best-of lists name it. For this guide we read Expert Reviews, Good Housekeeping UK, TechRadar, The Independent and Trusted Reviews. The rest is how happy owners are, held back where few owners have rated a product, and how new it is. Value for money earns its own badge rather than a higher place. We compared 22 models for this guide before settling on these ten.

Brands can't pay to be included or to move up. We last checked these picks in November 2026.

How we rank, in full

Where these facts come from