Buyer's guide
The best space heater in Canada depends on your room
There is no single best space heater, only the best one for a specific room, budget and use. Here is the checklist we would use ourselves, applied honestly to our own product.
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The short answer
The best space heater for a Canadian home is the smallest one that will warm the room you actually sit in, with a real thermostat, a timer and both tip-over and overheat shut-off. For a bedroom, home office, nursery or basement corner up to about 12 m², RapidHeat covers all of that for $59 CAD with free Canada-wide shipping and a 30-day money-back guarantee. For an open-plan floor or an uninsulated garage, no plug-in 120 V heater is the right answer.

The six things that actually matter
- A real thermostat — without one the heater runs flat out until you switch it off
- A timer — the single best protection against heating an empty room
- Warm-up speed — three to five minutes is achievable; twenty is not acceptable in a bedroom
- Noise — anything over 40 dB is intrusive on a call or at night
- Safety cut-outs — tip-over and overheat, non-negotiable with kids or pets
- Honest coverage claims — a 120 V plug-in unit heats a room, not a house
Best for each situation
- Best for a bedroom or small office: a quiet ceramic PTC unit with a thermostat and timer — this is exactly what RapidHeat is
- Best for slow, steady all-day warmth in one room: an oil-filled radiator, if you can live with the weight and the wait
- Best for a large open living area: improve the central heating or add a heat pump; no plug-in heater will do it
- Best for a big or uninsulated garage: a dedicated 240 V or gas unit heater, professionally installed
Ordered on the Monday, warming my basement office by Thursday. Exactly as described, and the remote means I never get up to adjust it.
How RapidHeat scores against the checklist
- Thermostat 15°C–32°C — yes
- Timer 1–12 hours — yes
- Warm-up 3–5 minutes — yes
- Under 30 dB — yes
- Tip-over and overheat cut-outs, cool-touch housing — yes
- Coverage: up to 12 m² only — stated plainly, because that is the truth
RapidHeat at a glance
- Heating type
- Ceramic PTC convection
- Coverage
- Up to 12 m² / 130 sq ft
- Temperature range
- 15°C – 32°C adjustable
- Timer
- 1 – 12 hours
- Noise level
- Under 30 dB
- Controls
- Touch panel + handheld remote
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See prices & orderPrice in Canada
RapidHeat is $59 CAD for one, $98 for two, $129 for three and $158 for four, all in Canadian dollars with free tracked shipping across Canada and 30 days to return it. Multi-packs exist because most homes have more than one cold room, not to pressure you into a bigger order.
How we judge a space heater
- Time to usable warmth in a real 12 m² room, not a lab figure
- Whether the thermostat truly cycles the element, which decides the monthly cost
- Timer range, because bedroom and workday use need one
- Safety: tip-over switch, overheat cut-out, cool-touch housing
- Noise at working distance — anything over 40 dB is intrusive in a bedroom
- Total cost in Canada including shipping, duties and the return window
What the running cost really is
Every electric heater is essentially 100% efficient, so no model produces more heat per kilowatt-hour than another. The difference between a cheap heater and a good one is how many of those kilowatt-hours it uses to keep you comfortable.
A thermostat-controlled 1,500 W unit averages around 0.75 kWh per hour of use in an insulated room. Four hours a day for a month works out at roughly $7 in Quebec, $14 in Ontario and $17 in Nova Scotia at current provincial prices.
Where RapidHeat is a poor choice
We would rather lose the sale than take a return. If you are trying to heat an open-plan living and dining area, an uninsulated garage, a workshop or a whole storey, no plug-in 120 V heater will do it — you need a hard-wired 240 V unit or a proper heat pump.
RapidHeat is built for one closed room of up to roughly 12 m². Inside that range it does the job quickly and cheaply. Outside it, it will run constantly and disappoint you.
Who RapidHeat suits — and who should skip it
A good fit for
- A bedroom, nursery or spare room up to roughly 12 m² (130 sq ft)
- A home office or den where you sit for hours and the furnace underperforms
- A finished basement corner, den or rec-room nook
- Anyone who wants to keep the house thermostat lower and heat one room instead
- Renters and students who cannot install anything permanent
Not the right product for
- Open-plan living and dining areas — one plug-in 120 V heater cannot keep up
- Uninsulated garages, workshops and sheds — you need a hard-wired 240 V unit
- Whole-home heating, or replacing a furnace or heat pump
- Outdoor use, bathrooms with splash exposure, or anywhere it would get wet
- Anyone wanting to run it from an extension cord or power bar — that is unsafe
RapidHeat compared with the usual ways of warming one cold room
| RapidHeat | Turning up central heating | Cheap coil heater | Oil-filled radiator | |
|---|---|---|---|---|
| Time to feel warm | 3–5 minutes | 20–40 minutes | 5–10 minutes | 30–60 minutes |
| Heats only the room you use | Yes | No — the whole house | Yes | Yes |
| Thermostat that cycles off | Yes, 15–32°C | Yes | Rarely | Usually |
| Timer | 1–12 hours | Depends on system | Rare | Sometimes |
| Remote control | Yes | No | No | Rare |
| Tip-over and overheat shut-off | Both | n/a | Often tip-over only | Overheat only |
| Noise | Under 30 dB | Silent to loud | Fan noise | Silent |
| Move it between rooms | One hand | No | Yes | Heavy |
| Price | From $59 CAD | No upfront cost | $25–$60 | $80–$200 |
Comparison of typical products in these categories, not of any one named competitor.
Running cost by province
| Province | Typical all-in rate | Cost per hour of use | 4 hrs a day for a month |
|---|---|---|---|
| Quebec | 7.8¢/kWh | 5.9¢ | $7.02 |
| Manitoba | 10.4¢/kWh | 7.8¢ | $9.36 |
| British Columbia | 12.6¢/kWh | 9.5¢ | $11.34 |
| New Brunswick | 14.4¢/kWh | 10.8¢ | $12.96 |
| Newfoundland & Labrador | 14.6¢/kWh | 11.0¢ | $13.14 |
| Ontario | 15.4¢/kWh | 11.6¢ | $13.86 |
| Alberta | 16.5¢/kWh | 12.4¢ | $14.85 |
| Saskatchewan | 18.2¢/kWh | 13.7¢ | $16.38 |
| Nova Scotia | 19.1¢/kWh | 14.3¢ | $17.19 |
| Prince Edward Island | 19.4¢/kWh | 14.6¢ | $17.46 |
Figures assume 1,500 W at roughly 50% thermostat duty cycle (about 0.75 kWh per hour) and 4 hours of use a day for 30 days. Your own rate is on your hydro bill — divide the total charge by the kilowatt-hours used for the truest number.
Common questions
Sources
- Canada Energy Regulator — residential electricity prices across Canada (March 2026)
- Hydro-Québec — comparison of electricity prices in major North American cities
Electricity prices checked September 2026. Rates change — check your own hydro bill for the exact figure.
Keep reading
What Canadian customers say
4.8
1,287 verified Canadian buyers
- 5 star84%
- 4 star12%
- 3 star3%
- 2 star1%
- 1 star0%
Marc D.
Winnipeg, MB
I work from a basement office and it was always freezing by 3pm. RapidHeat warms it in about four minutes and I just leave it on the thermostat setting. My hydro bill barely moved.
Helen R.
Halifax, NS
I bought two, one for the bedroom and one for the spare room. You can barely hear them. The timer means it shuts off on its own overnight.
Claire T.
Calgary, AB
Compact, plugs straight into the wall and takes up no floor space. The remote is handy and the automatic shut-off puts my mind at ease with a cat in the house.
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