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Promotion 
$3.00
$2.69
Extra on sale Costco
There are 4 new Extra offers available at Costco starting from 13-09-2026.
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Nearest Costco branch
This Extra on sale Costco is available in the following branches based on your set location:
Toronto
Extra price Costco🕒
| Offer | Name | Store | Regular price | Offer price | Promotion | Start date | End date |
|---|---|---|---|---|---|---|---|
 | Kirkland Signature Extra Thick Steak Strips 340 g | Costco | $20.99 | 08 September 2026 | 13 September 2026 | ||
 | Maytag 6.0 cu ft. Top Load Washer with Extra Power Option | Costco | $1,044.99 | 24 August 2026 | 30 August 2026 | ||
 | Mr. Clean Magic Eraser Extra Durable, 18-count | Costco | $24.08 | $19.99 | -17% | 27 July 2026 | 02 August 2026 |
 | Reactine Allergy Extra Strength, 190 tablets | Costco | $69.87 | $57.99 | -17% | 22 June 2026 | 28 June 2026 |
 | Mr. Clean Magic Eraser Extra Durable, 18-count | Costco | $24.08 | $19.99 | -17% | 15 June 2026 | 21 June 2026 |
 | Mr. Clean Magic Eraser extra durable pads | Costco | $19.99 | $15.99 | -20% | 08 June 2026 | 21 June 2026 |
 | Maytag 5.2 cu ft. White Top Load Washer with Extra Power Button | Costco | $744.99 | 01 June 2026 | 07 June 2026 | ||
 | Frigidaire Extra Large Capacity Ice Maker 18.1 kg (40 lb.) | Costco | $179.99 | 25 May 2026 | 31 May 2026 | ||
 | Maytag 5.4 cu ft. White Top Load Washer with Extra Power Cycle | Costco | $844.99 | 25 May 2026 | 31 May 2026 | ||
 | Ziploc Brand Extra Large Freezer Bags, 3 packs of 10 | Costco | $24.99 | $20.99 | -16% | 11 May 2026 | 17 May 2026 |
 | Frigidaire Extra Large Capacity Ice Maker 18.1 kg (40 lb.) | Costco | $179.99 | 27 April 2026 | 03 May 2026 | ||
 | Dyson V8 Animal Extra Cordless Stick Vacuum with Additional Accessories | Costco | $599.99 | 20 April 2026 | 26 April 2026 | ||
 | Dyson V15 Total Clean Extra Cordless Stick Vacuum | Costco | $974.99 | 20 April 2026 | 26 April 2026 | ||
 | Webber naturals royal red extra strength krill oil plus | Costco | $29.99 | $23.99 | Save $6 | 13 April 2026 | 26 April 2026 |
 | Webber naturals extra strength lutein | Costco | $19.99 | $14.99 | Save $5 | 13 April 2026 | 26 April 2026 |
 | Frigidaire Extra Large Capacity Ice Maker 18.1 kg (40 lb.) | Costco | $179.99 | 13 April 2026 | 19 April 2026 | ||
 | Gelda Gold Extra Long Basmati Rice 6 kg | Costco | $19.04 | $15.99 | -16% | 13 April 2026 | 19 April 2026 |
 | webber naturals extra strength lutein | Costco | $19.99 | $14.99 | -25% | 13 April 2026 | 10 May 2026 |
 | Mr. Clean Magic Eraser Extra Durable, 15-count | Costco | $24.08 | $19.99 | -17% | 23 February 2026 | 01 March 2026 |
 | Mr. Clean Magic Eraser Extra Durable, 15-count | Costco | $24.08 | $19.99 | -17% | 17 February 2026 | 22 February 2026 |
 | Bertolli Extra Light Tasting Olive Oil 3 L | Costco | $27.99 | -18% | 12 January 2026 | 18 January 2026 | |
 | Kirkland Signature Organic Extra Virgin Olive Oil 2 L | Costco | $25.99 | 05 January 2026 | 11 January 2026 | ||
 | Webber naturals extra strength lutein | Costco | $19.99 | $15.99 | Save $4 | 22 December 2025 | 05 January 2026 |
 | Webber naturals extra strength lutein | Costco | $19.99 | $15.99 | Save $4 | 22 December 2025 | 18 January 2026 |
 | Kirkland Signature Organic Extra Virgin Olive Oil, 2 L | Costco | $25.99 | 08 December 2025 | 14 December 2025 | ||
 | Mr. Clean Magic Eraser Extra Durable, 15-count | Costco | $19.99 | 01 December 2025 | 07 December 2025 | ||
 | Holista extra strength milk thistle for liver health | Costco | $19.99 | $15.99 | Save $4 | 24 November 2025 | 07 December 2025 |
 | Shark Steam Pickup 3-in-1 Corded Steam Mop with 2 Extra Antimicrobial Brushrolls | Costco | $159.99 | 22 September 2025 | 28 September 2025 | ||
 | Holista extra strength milk thistle for liver health | Costco | $19.99 | $15.99 | Save $4 | 28 May 2025 | 03 June 2025 |
 | Guffanti Formaggi Extra Aged Bra Cheese DOP 250 g (8.8 oz) × 4 pack | Costco | $69.99 | 22 April 2025 | 27 April 2025 | ||
 | Webber Naturals Extra Strength Lutein | Costco | $15.99 | 14 April 2025 | 11 May 2025 | ||
 | Frigidaire Extra Large Capacity Ice Maker 18.1 kg (40 lb.) | Costco | $179.99 | 27 January 2025 | 02 February 2025 | ||
 | Holista extra strength milk thistle for liver health | Costco | $15.99 | 25 November 2024 | 22 December 2024 | ||
 | Webber naturals extra strength lutein | Costco | $15.99 | 01 January 2024 | 28 January 2024 | ||
 | Kirkland signature organic extra virgin olive oil, 2 l | Costco | $25.49 | 02 October 2023 | 09 October 2023 | ||
 | Jamieson Extra Strength Vitamin D3 | Costco | $3.00 | 01 August 2022 | 28 August 2022 | ||
 | Jamieson extra strength vitamin d3 | Costco | $8.99 | 01 August 2022 | 28 August 2022 |