Stores (8) 
Promotion 
$3.00
$2.69
Extension offers
This week there are 34 Extension offers available. Use the filters to find the best promotions for your preferred products. Save your search to get notified when Extension is on sale again.
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Outdoor Extension Cord
$59.66
$39.97
Full-Extension Drawer Slides
$7.19
Selected Outdoor Extension Cords
$13.99
$10.49
Dual-Chuck Extension Tire Gauge
$14.91
$9.99
6 ft Fabric Extension Cord
$5.96
$3.99
TRAYNOR DHX12 25W GUITAR EXTENSION CABINET
$699.00
HOSA MHE-325 25' HEADPHONE EXTENSION
$18.99
75 ftSTW 6/3 Welding Extension Cord
$499.99
$349.99
Mastercraft 50´ 12/3 Outdoor Extension Cord
$91.41
$63.99
12/3 100 ftTwist Lock Extension Cord
$119.39
$79.99
100-ft 125V Single Outlet Extension Cord
$144.86
$112.99
HPE-310 10' 1/4'' TRS HEADPHONE EXTENSION
$13.59
MARSHALL SC212 STUDIO CLASSIC 140W 2X12'' EXTENSION CABINET
$1,299.99
30 ft16/3 Triple-Outlet Outdoor Extension Cord
$29.84
$19.99
EXCLUSIVE HDX 16/3 6' Flathead Extension Cord
$3.74
50 ft8/3 Pro Grip Welding Extension Cord
$301.19
$249.99
Selected Socket Sets, Ratchet Set and Extension Bar Set
$19.98
$7.99
33 ft16/3 3-Outlet Retractable Extension Cord Reel
$99.99
$84.99
VALU+ Indoor extension 16/3C, 125-V, 3-m
$13.99
Aspen Dining Table with 80-104 Extension, Trestle Base - Natural
$999.95
Dena Dining Table with 42-60W Extension, Round - Dove Grey
$399.95
Mastercraft, Selected Socket Sets, Ratchet Set and Extension Bar Set
$19.98
$7.99
3 ft 12/3 Triple-Outlet Contractor-Grade Extension Cord
$14.98
$7.49
25 ft 12/3 Industrial Triple- Outlet Lighted Extension Cord
$55.06
$37.99
Zao Dining Table with 66-94W Extension, Melamine, Trestle Base - Brown
$799.95
3 pc 3/8 in. dr Extra-Long Extension Bar Set
$37.08
$22.99
50´ 12/3 Outdoor Extension Cord. 3 outlets and lighted end
$91.41
$63.99
Zao 7pc Dining Set with Table & 6 Chairs, 66-94W Extension, Melamine - Brown
$1,699.95
Stores with Extension in their assortment
Princess Auto
Canadian Tire
Long & McQuade
Home Hardware
Bumper to Bumper
Home Depot
RONA
Réno Dépôt
Co-op
JYSK
Lowe's
Canac
Busy Bee Tools
Atlas Tools & Machinery
Charm Diamond
IKEA
Lee Valley Tools
Top 10 best Extension offers
Looking for the best Extension offers? We have collected the top 10 offers for you! See here where to get Extension 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 | | Outdoor Extension Cord | Home Hardware | $59.66 | $39.97 | $19.69 Discount | 29 January 2026 | 11 February 2026 | View offer |
| 2 | | Full-Extension Drawer Slides | Princess Auto | $7.19 | 27 January 2026 | 08 February 2026 | View offer | ||
| 3 | | Selected Outdoor Extension Cords | Canadian Tire | $13.99 | $10.49 | $3.50 Discount | 05 February 2026 | 11 February 2026 | View offer |
| 4 | | Dual-Chuck Extension Tire Gauge | Princess Auto | $14.91 | $9.99 | $4.92 Discount | 27 January 2026 | 08 February 2026 | View offer |
| 5 | | 6 ft Fabric Extension Cord | Princess Auto | $5.96 | $3.99 | $1.97 Discount | 01 February 2026 | 28 February 2026 | View offer |
| 6 | | TRAYNOR DHX12 25W GUITAR EXTENSION CABINET | Long & McQuade | $699.00 | 01 October 2025 | 31 July 2026 | View offer | ||
| 7 | | HOSA MHE-325 25' HEADPHONE EXTENSION | Long & McQuade | $18.99 | 01 October 2025 | 31 July 2026 | View offer | ||
| 8 | | 75 ftSTW 6/3 Welding Extension Cord | Princess Auto | $499.99 | $349.99 | $150.00 Discount | 27 January 2026 | 08 February 2026 | View offer |
| 9 | | Mastercraft 50´ 12/3 Outdoor Extension Cord | Canadian Tire | $91.41 | $63.99 | $27.42 Discount | 05 February 2026 | 11 February 2026 | View offer |
| 10 | | 12/3 100 ftTwist Lock Extension Cord | Princess Auto | $119.39 | $79.99 | $39.40 Discount | 27 January 2026 | 08 February 2026 | View offer |
Extension price history 🕒
| Offer | Name | Store | Regular price | Offer price | Promotion | Start date | End date |
|---|---|---|---|---|---|---|---|
 | Talia 7pc Dining Set with Table & 6 Chairs, 60-78W Extension - Brown | The Brick | $993.95 | 29 January 2026 | 01 February 2026 | ||
 | Talia Dining Table with 60-78W Extension - Brown | The Brick | $399.95 | 29 January 2026 | 01 February 2026 | ||
 | Talia 5pc Dining Set with Table & 4 Chairs, 60-78W Extension - Grey/Brown | The Brick | $795.95 | 29 January 2026 | 01 February 2026 | ||
 | Tavo 5pc Dining Set with Table & Chairs, 63-79W Extension, Metal - Grey & Black | The Brick | $1,199.95 | 29 January 2026 | 01 February 2026 | ||
 | Tavo Dining Table with 63-79W Extension, Metal, Pedestal Base - Grey & Black | The Brick | $769.95 | 29 January 2026 | 01 February 2026 | ||
 | Tavo 7pc Dining Set with Table & Chairs, 63-79W Extension, Metal - Grey & Black | The Brick | $1,399.95 | 29 January 2026 | 01 February 2026 | ||
 | OUTDOOR EXTENSION | Canac | $4.49 | 29 January 2026 | 04 February 2026 | ||
 | LOW TEMPERATURE EXTENSION CORD 7,62 M | Canac | $29.99 | 29 January 2026 | 04 February 2026 | ||
 | Mastercraft 50´ Outdoor 12/3 Extension Cord with 3 Outlets and Lighted End | Canadian Tire | $91.41 | $63.99 | $27.42 Discount | 29 January 2026 | 04 February 2026 |
 | Selected Outdoor Extension Cords | Canadian Tire | $12.98 | $6.49 | $6.49 Discount | 29 January 2026 | 04 February 2026 |