Provincial radar detector laws in Canada
[Updated June 2025] In this article, we first start off by revisiting the Canadian regions where radar detectors are legal, and the provinces that ban them.
Radar detectors are legal to own and to use in British Columbia, Alberta, and Saskatchewan.
Radar detectors are not allowed by provincial laws / highway acts in Manitoba, Ontario, Quebec, New Brunswick, Nova Scotia, Prince Edward Island, Newfoundland, and all northern territories. Police in these provinces use Spectre RDD (radar-detector-detector) to catch radar detector (with leakage signal).
Stealth Radar Detectors for Eastern Canada
Uniden R4 | Uniden R8 | Uniden R4w | Uniden R8w
Uniden has released its latest “game-changer” that disrupts the radar detector industry with the most desirable radar performance among radar enthusiasts. Uniden R4 and R8 are among the top-performing functionally-stealth radar detectors on the market.
- Extreme long-range radar detection
- The quietest radar detectors with state-of-the-art K-Block Filters
- More affordable than other competitions
- Ka band segmentation for the fastest response
- MultaRadar capable
- New TSF and K-Block filter eliminating most vehicle sensor false alerts
- Top-Picks – the best portable radar detectors of 2025
- R4w and R8w models support WiFi updates + Laser Jammer Pack add-on compatibility.
Escort RedLine 360c – 100% undetectable
- Extreme long-range radar detection with much improved false K-band filtering
- 100% undetectable to Spectre Elite
- The latest portable detector with MultaRadar photo radar detection. MultaRadar (MRCD) photo enforcements have become a threat in Quebec.
- GPS Truelock with AutoLearn and camera database for red-light / speedcam
- Escort Radar’s newest portable detector – better than Max360
Laser Defence for Handheld LIDAR (laser) Guns
Yes you will need proper laser defense (laser jammer, shifter, blocker, defuser, etc) if you frequently encounter handheld laser guns at speed traps.
Uniden Laser Starter Pack
- Compatible with the new R4w and R8w (required detectors), or bundled with the R9w custom installed radar system, the R9w laser add-on has proven itself to be the most effective laser jammer on the market in 2025.
AL Priority Laser Defence
- A reliable jammer tested to defeat all known police LIDAR guns in Canada and the USA.
All-In-One Hidden-Installed Radar and Laser System
- Uniden R9w all-in-one
- Uniden R9w front radar starter pack with optional laser pack
- NetRadar DSP + ALP Bundle
- Radenso RC-M + ALP Bundle
I have a 360 full band scanning radar detector and having purchased it online I was wondering if they are detected in Ontario by police using radar detector detectors?
@Phil it depends on which detector you got. The models listed in this article are the stealth models currently on the market. Many detectors marketed as “VG2 invisible” are generally NOT stealth to the new Spectre Elite RDD.
Have you got a complete stealth system for Ontario which is completely undetectable including laser? I don’t generally speed but I had an awful speeding ticket a few years back. I just like to be aware. I think if radar is being used on me I have a right to know.
Are the ALP radar jammers detectable by police ? While radar detectors are legal in Saskatchewan I’m not certain about jammers.
10 years of driving.
Now on Uniden R8, had previous models before that.
Never got detected. Drove by MANY speed draps….
If you are at a red light, easy to pop off and hide, if a cop stops beside you… then again I primarily used it on the highways.
Never tried anything else, stuck with I knew what worked !!