$3.00
$2.69
Classi-K liquid dishwashing detergent 10 L
Valid: 14 Sep until 28 Sep
Classi-K liquid dishwashing detergent 10 L
Valid: 14 Sep until 28 Sep
$11.49
$8.99
Add
Now on sale at Costco: Classi-K liquid dishwashing detergent ✅ Valid from 14-09 to 28-09.
Price history 
Checked Last check: Thu 17 Sep Last check: Today
Others viewed also
View in flyer 📈
Price history
Compare the lowest prices
Stores often have the same products on deal. However, prices and quantities may vary. Always compare to ensure you have the best deal.
Classi-K liquid dishwashing detergent 10 L
Valid: 14 Sep until 28 Sep
$8.99
Like
Dislike
Classi-K liquid dishwashing detergent 10 L
Valid: 20 Jul 2026 until 2 Aug 2026
$8.99
Classi-K liquid dishwashing detergent
Valid: 30 Mar 2026 until 13 Apr 2026
$8.99
Classi-K liquid dishwashing detergent
Valid: 31 Mar 2025 until 14 Apr 2025
$7.99
More history
Fetching similar offers Related offers
DAWN DISHWASHING DETERGENT
$2.99
-29%
BIOVERT DISHWASHING LIQUID
$4.21
$2.99
Palmolive Dishwashing Liquid
$2.50
PC dishwashing liquid
$2.00
PLATINUM DISHWASHING LIQUID
$11.99
Palmolive dishwashing liquid
$2.50
Palmolive dishwashing liquid
$10.99
$8.99
Palmolive dishwashing liquid
$10.99
$8.99
PC dishwashing liquid
$2.00
Liquid Detergent
$9.00
-14%
Classi-K Dishwashing Liquid
$18.01
$15.49
Dawn platinum dishwashing liquid
$11.99
Nearest Costco branch
This Classi-K liquid dishwashing detergent is available in the following branches based on your set location:
Toronto
Related stores
Shoppers Drug Mart
No Frills
Walmart
FreshCo
Real Canadian Superstore
Food Basics
Metro
Sobeys
Iqbal Foods
T&T Supermarket
Loblaws
IGA
Co-op
Field Fresh Supermarket
Fortinos
Safeway
Super C
Bulk Barn
Foodland
Save on Foods
Classi-K liquid dishwashing detergent promotion at Costco
The Classi-K liquid dishwashing detergent is available this week at Costco with a valuable discount. On this page, you will find details about the current promotional price, the promotion terms, and any special discounts. You can also explore other related deals and promotions for Classi-K liquid dishwashing detergent to make sure you get the best value.
This Classi-K liquid dishwashing detergent promotion is valid in week 38. If it has expired, you can still view other available offers. Following the product category will keep you updated whenever Classi-K liquid dishwashing detergent is on sale again at Costco as part of a new promotion or discount.
Frequently asked questions about Classi-K liquid dishwashing detergent
This promotion is available in various stores, view all products to get the cheapest Classi-K liquid dishwashing detergent. If you'd like to find out whether this product has a bigger discount in another store, check the category 'Grocery'. You may also find these offers interesting: DAWN DISHWASHING DETERGENT, BIOVERT DISHWASHING LIQUID & Palmolive Dishwashing Liquid.
Check for the cheapest product among all the promotions! If you want to know if Costco has the highest discount for Classi-K liquid dishwashing detergent, compare it on the Topic page or with other stores.
The price of Classi-K liquid dishwashing detergent can be found at the top of the page, together with the dates during which the offer is available. You can also check the price in the current Costco flyer or on the Costco website. Promotional offers assure you of buying Costco products at the lowest price.
Costco offers a wide collection of products, besides the Classi-K liquid dishwashing detergent. Keep an eye on the weekly Costco flyer to find the best offers and promotions. Besides Classi-K liquid dishwashing detergent, you can also find the following offers: DAWN DISHWASHING DETERGENT, BIOVERT DISHWASHING LIQUID & Palmolive Dishwashing Liquid.
Last update: Wednesday, September 16, 2026
Is this deal a real must-have?
We’ve rated this special based on discount and frequency over the past 8 weeks. That way, you can make the best choice! Handy, right?
We have evaluated this %product_keyword% offer based on the discount percentage at the largest retailers in Canada over the past %weeks% weeks. The minimum discount was %discount_percentage_min% and the maximum %discount_percentage_max%. This offer has a discount of %discount_percentage_current%. We therefore recommend waiting a little longer.We have evaluated this %product_keyword% offer based on the discount percentage at the largest retailers in Canada over the past %weeks% weeks. The minimum discount was %discount_percentage_min% and the maximum %discount_percentage_max%. This offer has a discount of %discount_percentage_current%. We therefore recommend comparing this offer again.We have evaluated this %product_keyword% offer based on the discount percentage at the largest retailers in Canada over the past %weeks% weeks. The minimum discount was %discount_percentage_min% and the maximum %discount_percentage_max%. This offer has a discount of %discount_percentage_current%. We therefore recommend buying this offer.We have evaluated this %product_keyword% offer based on the discount percentage at the largest retailers in Canada over the past %weeks% weeks. The minimum discount was %discount_percentage_min% and the maximum %discount_percentage_max%. This offer has a discount of %discount_percentage_current%. Don't wait any longer, this is today's best offer!Musthave
Buy
Compare
Doubt
Example
50% off $3.00
$1.49