Stores (3) 
Promotion 
$3.00
$2.69
Smoke alarm offers
This week there are 7 Smoke alarm offers available. Use the filters to find the best promotions for your preferred products. Save your search to get notified when Smoke alarm is on sale again.
Filter
Add Relevance
Kidde selected smoke alarm or fire extinguisher
$74.99
$54.99
Save $10
Kidde essentials smart smoke and co alarm
$119.99
$107.99
-20%
First Alert Smoke and carbon monoxide alarm combo
$69.99
$55.99
-24%
FIRST ALERT Smoke and carbon monoxide combo alarm
$89.46
$67.99
-20%
FIRST ALERT Smoke and carbon monoxide combo alarm
$80.99
$64.79
-20%
First Alert Smoke and carbon monoxide alarm combo
$59.99
$47.99
-33%
KIDDE Battery-Operated Smoke Alarm • Includes (2) AA Batteries
$44.73
$29.97
Stores with Smoke alarm in their assortment
Top 5 best Smoke alarm offers
Looking for the best Smoke alarm offers? We have collected the top 5 offers for you! See here where to get Smoke alarm at the best price and take advantage of sharp discounts and promotions right away.
| # | Offer | Name | Store | Regular price | Offer price | Promotion | Start date | End date | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | | Kidde selected smoke alarm or fire extinguisher | Canadian Tire | $74.99 | $54.99 | $20.00 Discount | 28 August 2026 | 18 September 2026 | View offer |
| 2 | | Kidde essentials smart smoke and co alarm | Canadian Tire | $119.99 | $107.99 | Save $10 | 28 August 2026 | 18 September 2026 | View offer |
| 3 | | First Alert Smoke and carbon monoxide alarm combo | RONA | $69.99 | $55.99 | -20% | 10 September 2026 | 16 September 2026 | View offer |
| 4 | | FIRST ALERT Smoke and carbon monoxide combo alarm | RONA | $89.46 | $67.99 | -24% | 10 September 2026 | 16 September 2026 | View offer |
| 5 | | FIRST ALERT Smoke and carbon monoxide combo alarm | RONA | $80.99 | $64.79 | -20% | 10 September 2026 | 16 September 2026 | View offer |
Smoke alarm price history 🕒
| Offer | Name | Store | Regular price | Offer price | Promotion | Start date | End date |
|---|---|---|---|---|---|---|---|
 | Kiddde smoke alarm | BMR | $27.48 | $23.27 | $4.21 Discount | 03 September 2026 | 09 September 2026 |
 | Xidde smoke and carbon monoxide alarm | BMR | $72.98 | $55.97 | $17.01 Discount | 03 September 2026 | 09 September 2026 |
 | Talking Smoke and Carbon Monoxide Alarm 120 V and Battery | Canac | $47.99 | 03 September 2026 | 09 September 2026 | ||
 | KIDDE 120V Talking Smoke and Carbon Monoxide Alarm with 10-Year Sealed Battery Backup | Canadian Tire | $120.68 | $104.99 | -13% | 28 August 2026 | 03 September 2026 |
 | Kidde Worry-Free Smoke Alarm, 120V | Canadian Tire | $144.00 | 27 August 2026 | 02 September 2026 | ||
 | Kidde talking smoke and co alarm with 10-year sealed battery | Canadian Tire | $130.79 | $97.79 | $33.00 Discount | 13 August 2026 | 21 August 2026 |
 | GARRISON Battery-Operated Smoke Alarm | Canadian Tire | $28.12 | 06 August 2026 | 12 August 2026 |