Costco Deals This Month
The current Costco warehouse savings and instant-savings markdowns, pulled live from CostRefund's price catalog and refreshed daily. These are the same deals the CostRefund app tracks — so if a price drops on something you already bought, you can claim a price adjustment within 30 days.
Showing the biggest current savings of 261 tracked items · AUD · Updated September 23, 2026
-56%Roughneck E-Z Read Tape Measure Set 3 Piece: 3M, 5M & 8M
Grocery & Household Essentials
Save A$15.00
-55%Roborock Qrevo Curv2 Flow PR-QC2F02-03-WHT
Grocery & Household Essentials
Save A$1,260.00
-55%Roborock F25 Gen2 Wet and Dry Vacuum RRWD5M21A51203
Grocery & Household Essentials
Save A$370.00
-50%Skechers SE6361 01D Women's Sunglasses
Grocery & Household Essentials
Save A$50.00
-50%Richelieu Household Anchor And Hardware Kit 700 Piece
Grocery & Household Essentials
Save A$20.00
-50%ARTIKA Stream Undercabinet LED Light Kit 3 Pack
Grocery & Household Essentials
Save A$40.00
-48%Animated Halloween Vampire Butler 1.9M
Grocery & Household Essentials
Save A$140.00
-46%Dyson V8 Advanced+ Vacuum With Car Cleaning Kit 626439-01
Grocery & Household Essentials
Save A$300.00
-44%Tuff Women's Sherpa Half Zip Pullover
Grocery & Household Essentials
Save A$20.00
-44%Kirkland Signature Kids Shearling Slipper
Grocery & Household Essentials
Save A$20.00
-44%TCL 98 Inch QLED 4K Google TV 98P7K
Grocery & Household Essentials
Save A$2,200.00
-42%Disney Traditions 43.8cm Stitch Spooky Skeleton
Grocery & Household Essentials
Save A$50.00
-40%Gemmy 198cm Halloween Inflatable Bluey Family
Grocery & Household Essentials
Save A$100.00
-40%Heavy Duty Tarps 2 Pack 3.6 x 4.8M
Grocery & Household Essentials
Save A$20.00
-40%Lenovo 12.1 Inch Idea Tab Plus 256GB Luna Grey ZAG70045AU
Grocery & Household Essentials
Save A$200.00
-38%Olympia Folding Shopping Cart
Grocery & Household Essentials
Save A$25.00
-38%Nine West NW624S 001 Women's Sunglasses
Grocery & Household Essentials
Save A$30.00
-38%Calvin Klein CK1223SA 601 Men's Sunglasses
Grocery & Household Essentials
Save A$30.00
-37%Philips 3000 Series 9L Dual Basket Air Fryer XXL Black NA352/00
Grocery & Household Essentials
Save A$110.00
-33%Winix True HEPA 4-Stage With Bonus Filter C610
Grocery & Household Essentials
Save A$100.00
-33%Dyson Airwrap Origin 113161-01
Grocery & Household Essentials
Save A$200.00
-33%Sony Wireless Noise Cancelling Headphones WH1000XM5SA
Grocery & Household Essentials
Save A$150.00
-33%Oral-B Cross Action Clean Ultrathin Charcoal Toothbrush 10 Pack
Grocery & Household Essentials
Save A$6.00
-33%Kirkland Signature Women's Softshell Jacket
Grocery & Household Essentials
Save A$20.00
-33%Belkin SoundForm Mini Kids Wireless Headphones BU048-MC-CCPLT
Grocery & Household Essentials
Save A$15.00
-33%Globe LED Wall Sconce Wireless Light 2 Pack
Grocery & Household Essentials
Save A$20.00
-33%Allocacoc PowerCube With 4 Power Outlets And USB A+C Ports 2 x 1.5M
Grocery & Household Essentials
Save A$20.00
-32%Cuckoo IH Electric Pressure Rice Cooker 10 Cups CRP-CHSS1009F
Grocery & Household Essentials
Save A$190.00
-32%PUMA Women's Seamless Bra 2 Pack
Grocery & Household Essentials
Save A$12.00
-31%Hisense 75 inch U7SAU ULED Mini LED 4K Smart TV 75U7SAU
Grocery & Household Essentials
Save A$850.00
-30%Disney Halloween Spinning Lantern
Grocery & Household Essentials
Save A$30.00
-30%Disney Halloween Treat Bowl
Grocery & Household Essentials
Save A$15.00
-30%Hisense M2 Tri-Chroma 4K Laser Projector M2 PRO
Grocery & Household Essentials
Save A$650.00
-30%Hisense 85 inch U7SAU ULED Mini LED 4K Smart TV 85U7SAU
Grocery & Household Essentials
Save A$1,050.01
-29%Dyson V15 Detect Absolute Vacuum 626408-01
Grocery & Household Essentials
Save A$350.00
-29%Sherrin AFL Replica Game Ball Red Size 5
Grocery & Household Essentials
Save A$25.00
-29%Wellcare Adjustable Weighted Fitness Vest 10kg
Grocery & Household Essentials
Save A$20.00
-29%Hilary Radley Women's Long Sleeve Blouse
Grocery & Household Essentials
Save A$10.00
-29%PUMA Women's No Show Repreve Socks 12 Pack
Grocery & Household Essentials
Save A$10.00
-29%Reflex Women's Scuba Short
Grocery & Household Essentials
Save A$10.00
-29%Hisense 65 inch U7SAU ULED Mini LED 4K Smart TV 65U7SAU
Grocery & Household Essentials
Save A$580.00
-28%Hisense 100 Inch Q7S Hi-QLED 4K Smart TV 100Q7SAU
Grocery & Household Essentials
Save A$1,320.00
-28%LG 55 Inch OLED AI B6 4K Smart TV OLED55B6PSA
Grocery & Household Essentials
Save A$650.00
-28%Hisense 65 Inch U6S ULED Hi-QLED Mini LED 4K Smart TV 65U6SAU
Grocery & Household Essentials
Save A$450.00
-27%Steeden NRL Premiership Replica Ball Size 5
Grocery & Household Essentials
Save A$15.00
-27%Dyson V10 Konical Vacuum Cleaner 626407-01
Grocery & Household Essentials
Save A$200.00
-27%EHPlabs Oxyshred Twin Pack 2
Grocery & Household Essentials
Save A$30.00
-27%Samsung 75 Inch QN80H Neo QLED 4K Vision AI Smart TV QA75QN80HAWXXY
Grocery & Household Essentials
Save A$720.01
-27%Hisense 326L Top Mount Fridge Silver HRTF325S
Grocery & Household Essentials
Save A$200.00
-26%Dyson Purifier Hot + Cool HP2 De-NOx 546294-01
Grocery & Household Essentials
Save A$300.00
-25%PUMA Men's Dasher Lite Running Sneakers
Grocery & Household Essentials
Save A$15.00
-25%over&back Soup Bowls With Handle 6 Piece Set
Grocery & Household Essentials
Save A$10.00
-25%PUMA Women's Dasher Lite Running Sneakers
Grocery & Household Essentials
Save A$15.00
-25%Kirkland Signature Mens Jeans
Grocery & Household Essentials
Save A$10.00
-25%Reflex Women's Scuba Half Zip Top
Grocery & Household Essentials
Save A$10.00
-25%Philips Sonicare Advanced Clean Electric Toothbrush Black HX3792/11
Grocery & Household Essentials
Save A$50.00
-25%Urban Ascot 1.85M Synthetic Turf
Grocery & Household Essentials
Save A$15.00
-25%Sony ULT FIELD 5 Wireless Speaker Black SRSULT50B
Grocery & Household Essentials
Save A$100.00
-25%Amiro 8 Inch HD Sensor OnOff LED Cordless O-Series II Mirror AML009i
Grocery & Household Essentials
Save A$50.00
-25%Sony ULT FIELD 5 Wireless Speaker White SRSULT50W
Grocery & Household Essentials
Save A$100.00
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