What to know about PuraFlame Klaus 33"
Why it stands out
Why we like it
It costs more than basic inserts but less than premium wall units.
What to know
Score breakdown
How convincing the flame, ember bed and logs look (color warmth, depth, adjustability), the main thing testers and owners judge.
Real room and spot heating, thermostat accuracy, heat settings and fan noise. Rated wattage/BTU only, not marketing 'sq ft' claims.
Ease of setup and the range of installs supported (recessed, wall-mount, freestanding, existing firebox, hardwire option), plus weight and depth requirements.
Remote and panel usability, true thermostat vs high/low, timer, flame-only mode, smart/app/voice control.
Owner-reported failures (heater, remote, thermostat), materials and construction, warranty length.
Safety listing (UL/ETL/CSA), overheat/tip-over protection, cool-touch glass, first-use odors, recall history of the maker. Combustion-free operation is shared by all.
Performance and features relative to the typical street price.
PuraFlame Klaus 33" specs
Design
- Install type
- Fireplace insert (existing firebox)
- Width
- 33.06 in
- Depth
- 7.8 in
Heating
- Max heater power
- 1500 W
- Manufacturer-claimed heating area
- 400 sq ft
- Heater type
- Fan-forced
Controls
- Adjustable thermostat
- Yes
- Flame-only mode
- Yes
- Wi-Fi / app / voice control
- No
Compare prices
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Prices and availability may change. The retailer's price and availability at checkout govern the transaction.
| Retailer | Price | Availability | |
|---|---|---|---|
| AmazonLowest | $429.99 $469.99 | In Stock | View deal |
| Walmart | Check price at retailer | Check at retailer | Check at retailer |
Based on 2 retailer price observations captured during the last 90 days.