Klarstein Crater Lake Review UK 2026
Quick verdict
Score: 7.7/10
Best for: adding a focal point and top-up heat to a room, and taking the chill off a living room on autumn evenings
Not for: heating a whole home, as it is a supplementary heater
Bottom line: A premium electric fire, with a 1.9kW heater.
The Klarstein Crater Lake 2026 model is an electric fireplace rated at 1900 W, using an LED flame effect. It includes a remote control and a thermostat, and allows heat and flame visuals to be adjusted without manual access, making it a straightforward plug-in option compared with installing a traditional fireplace.
Key facts
- It has a 1.9kW heater, enough to top up the heat in a typical living room, though not to replace central heating.
- At full power it uses 1.9kWh an hour, so at an electricity price of 25p per kWh it costs about 48p an hour to run.
- It offers 4 brightness levels.
- Controls include a thermostat, a 7-day timer and a remote control, so it switches the heater off once the room is warm instead of running flat out.
Taken from the manufacturer's Amazon UK listing, checked 2026-11-09.
Key specifications
| Specification | Detail |
|---|---|
| Heater | 1.9kW |
| Running cost at full heat | About 48p an hour at 25p/kWh |
| Thermostat | Yes |
| Timer | 7-day |
| Remote control | Yes |
| Power | 1900 W |
Pros
- Electric fireplace
- 1900W heat output
- LED flame effect
- Remote control, thermostat
- No chimney, flue or fuel needed - just a socket
Cons
- Supplementary heat only - not a replacement for central heating
- Needs a socket within reach; avoid extension leads at full heat
- Running at full heat costs the same as any 2kW electric heater
Not sure the Klarstein Crater Lake is right for you? Alternatives to consider
FLAMME Everleigh
Best for a complete fireplace with no building work, and taking the chill off a living room on autumn evenings.
FLAMEKO Dilton
Best for media walls and modern living rooms, and taking the chill off a living room on autumn evenings.
INMOZATA Electric Fire 178cm
Best for media walls and modern living rooms, and taking the chill off a living room on autumn evenings.
Style and Installation
Style and installation have a direct impact on how the Klarstein Fireplace looks in a room and how comfortably it fits into day-to-day use, since the flame presentation is built around LED technology and the unit is operated with a remote control plus a thermostat. The design is intended to create a visual focal point, with the flame effect using LED technology and concrete optics included as part of the styling concept. Placement is straightforward, with the option to set the fireplace on a suitable floor space or position it against a stable surface. Viewing angle matters for LED flame effects, so the flame presentation can look less pronounced when viewed from the side or from corners. Remote control use reduces the need to reach the unit to adjust settings, which helps keep day-to-day operation simple.
Heat Output and Room Size
The Klarstein has a 1.9kW heater, enough to top up the heat in a typical living room, though not to replace central heating. At full power it uses 1.9kWh an hour, so at an electricity price of 25p per kWh it costs about 48p an hour to run.
With a 1900 W electric heater, the electric fireplace is designed to provide heat alongside an LED flame effect. This setup means it works as a visual feature as well as a heat source. The 1900 W rating points to use in smaller to medium rooms, where shorter heating cycles can help maintain comfort. A built-in thermostat stops the heater when the set temperature is reached, which can reduce energy use. In larger spaces, it may need to run for longer and will not necessarily warm the whole area evenly, particularly where insulation is limited or there are draughts from doors.
Flame Effect and Realism
The Klarstein offers 4 brightness levels.
The LED flame effect is a key part of the Klarstein's appeal, letting the unit produce a fire-like glow even when full heating is not in use. The effect focuses on animated light movement across the concrete optics, designed to mimic depth and flicker. From a seated distance, the individual light patterns blend more naturally, which improves the overall impression. In brighter rooms, ambient light reduces contrast, so the flame detail can appear less convincing. The flame effect remains LED lighting rather than real flames, but it delivers a cosy visual without adding heat demand.
Controls and Features
Controls include a thermostat, a 7-day timer and a remote control, so it switches the heater off once the room is warm instead of running flat out.
Controls and features on the electric fireplace focus on basic temperature management and day-to-day operation via remote control. A thermostat is included, allowing a chosen heat level to be set and maintained. The remote is designed to handle operation from a distance, which reduces the need to adjust settings on the fireplace body during use. The LED flame effect is supported alongside these controls, but the control system is geared more towards heating control than decorative tuning.
Who Is This For?
Who is this electric fireplace 2026 likely suited for? It fits people who want an electric fireplace with a 1900 W heating output, plus an LED flame effect that can be used for visual ambiance. It also suits those who prefer remote control, since they can adjust settings without walking to the unit, and it includes a thermostat for temperature regulation. A buyer who likes a concrete optics look may find the design matches their room. Overall, it is best for households seeking straightforward, room-based warmth.
Where to Buy in the UK
In the UK, the Klarstein Crater Lake Fireplace is typically available via major online retailers and UK appliance and home-goods stores, as it is an electric unit that does not require fuel delivery. Shoppers can search using the full product name, which includes 1900 W power, LED flame effect, remote control and thermostat, to narrow down results. Availability can vary by region, and online listings may differ in delivery options and stock timing. For in-store checks, buyers can confirm the concrete optics look and verify that the remote control and thermostat controls are included. For best value, compare return terms and check plug compatibility before purchase.
Frequently Asked Questions
Is the Klarstein worth it?
As a room feature with supplementary heat, the electric fireplace (electric fireplace) does the job, with 1900W of heat. Electric fires are chosen mainly for the look and the instant, flue-free warmth. Check the current Amazon UK price, as fireplaces are discounted heavily outside the autumn peak.
How is the Klarstein installed?
The electric fireplace is a electric fireplace. Wall-mounted fires hang on the wall using the supplied bracket - check the wall type and use appropriate fixings, especially on plasterboard - and need a socket or a spur within reach.
How much heat does this electric fireplace give out?
The Klarstein has a 1.9kW heater, enough to top up the heat in a typical living room, though not to replace central heating. The Klarstein is rated at 1900W. Treat it as supplementary heating and a focal point rather than a replacement for central heating. The lower setting is usually the more economical everyday choice.
How realistic is the flame on the Klarstein Crater Lake?
The Klarstein offers 4 brightness levels. The electric fireplace uses LED flame effect. Flame realism is largely why people choose one electric fire over another, so it's worth looking at video of it running.
What features does this electric fireplace have?
The Klarstein offers remote control, thermostat. A thermostat lets it cycle off once the room is warm rather than running constantly, which saves running cost. A remote is genuinely useful on an inset or wall-mounted fire you can't easily reach. Match the features to how you'll actually use it.
Are electric fireplaces expensive to run?
At full power it uses 1.9kWh an hour, so at an electricity price of 25p per kWh it costs about 48p an hour to run. Running cost depends on the heat setting and your electricity tariff. Crucially, the flame effect alone uses very little (it's just LEDs), so leaving the flames on without heat costs pennies.