Mouthwash Deals in Canada

Last updated: October 4, 2026

Currently from $3.00

Below avg price Across 3 stores this week · 90-day avg: $9.14

We found 5 flyer offers for Mouthwash across Canadian stores this week. Prices are sourced directly from store flyers and updated weekly.

Flyer data is category-level. Product names, sizes and package details may vary by store.

Current Prices by Store

Store	This week	vs 90d avg	Product / Size	On sale
No Frills	$3.00	-67%	Scope	Oct 1 – Oct 7, 2026
Maxi	$4.99	-45%	Listerine Mouthwash 1 L	Oct 1 – Oct 7, 2026
Brunet	$7.88	-14%	LISTERINE	Oct 1 – Oct 7, 2026

90-day avg

$9.14

All-time low

$1.50

30-day avg

$5.41

Based on 98 price records from Canadian flyers since Apr 2026.

Store	Price	Unit price	Product	Size	On sale	Flyer
No Frills	$3.00		Scope		Oct 1 – Oct 7, 2026	View flyer
Maxi	$4.99 $5.00	$0.50/100 ml	Listerine Mouthwash	1 L	Oct 1 – Oct 7, 2026	View flyer
No Frills	$5.00		Listerine		Oct 1 – Oct 7, 2026	View flyer
No Frills	$5.00		Listerine		Oct 1 – Oct 7, 2026	View flyer
Brunet	$7.88		LISTERINE		Oct 1 – Oct 7, 2026	View flyer