Costco is advertising October savings on appliances, drinks, a robot vacuum and mop, and a solar-panel bundle. These are ten current offers to check—not a verified ranking of the best market prices. The listed offers were found on October 4, 2026; confirm the live price, terms, and availability before buying.
What are the best Costco deals right now?
“Best” depends on what you need and whether the offer beats comparable prices elsewhere. Costco’s advertised savings establish what the retailer is offering, not whether an item is the lowest-priced option. The table is a useful selection of current deals, not a quality or value ranking.
| Item | Costco offer listed | Offer timing or terms |
|---|---|---|
| Roborock QX Revo PLUS Robot Vacuum and Mop with Multifunctional Dock 3.0 | $479.99 after $120 off | Weekly featured warehouse item; offer through October 11, 2026; limit five. Pricing shown is warehouse pricing. |
| LG WashTower Single Unit Electric with Center Control | $1,000 savings | Homepage listing; through October 18, 2026. Check the live listing for offer terms and price. |
| Samsung 29 cu. ft. Bespoke 4-Door French Door Smart Refrigerator with Beverage Center | $750 savings | Homepage listing; through October 21, 2026. Final price not stated in the retrieved offer details. |
| Whirlpool 25 cu. ft. Large Side-by-Side Refrigerator with Deli Drawer | $1,449.99 online price, with $300 savings | Offer through October 14, 2026. |
| Samsung 23 cu. ft. Bespoke Counter Depth 4-Door French Door Refrigerator with Beverage Center | $500 savings | Homepage listing; through October 21, 2026. Final price not stated in the retrieved offer details. |
| Whirlpool 3.8 cu. ft. washer and 7.0 cu. ft. electric dryer bundle | $500 savings | Homepage listing; through October 18, 2026. Final price not stated in the retrieved offer details. |
| Liquid I.V. Hydration Multiplier, 30 stick packs | $23.82 after $8 off | Costco SameDay digital flyer; member-only savings through October 18, 2026. |
| Waterloo Sparkling Water variety pack, 24-count | $9.41 after $2.70 off | Costco SameDay; member-only savings through October 18, 2026. |
| Vita Coco Coconut Water, 18-count | $17.81 after $5.80 off | Costco SameDay; member-only savings through October 18, 2026. |
| EcoFlow DELTA 3 Ultra + two 160W solar panel combo | $1,699.99 | Costco Special Events listing; event ends October 11, 2026. Confirm the live product page and bundle details. |
What is on sale at Costco this week?
The offers span several categories, but their terms are not interchangeable. The appliance and furniture-style large-item listings above include individual advertised savings; SameDay drink prices reflect member-only savings in the digital flyer. The Roborock offer is specifically listed among featured warehouse items, while the EcoFlow price is tied to a special event. Check the relevant product listing or flyer for the offer you intend to use.
Are Costco deals online only?
Some Costco promotions are online-only or appear as online prices; others are warehouse or SameDay offers. A warehouse price does not necessarily match the online delivered price. Costco notes that listed warehouse items may not be available at every location, and prices can vary in Alaska, Hawaii, and Puerto Rico. Confirm the fulfillment method, delivery charges, location, membership eligibility, and any quantity limit on the live listing.
#1 Best Overall
- Gift Cards are shipped active and ready for use.
- This card is non-reloadable. No cash or ATM access. Funds do not expire. If available funds remain on your card after the valid thru date has passed, please call customer service for a replacement card. A one-time purchase fee applies at the time of checkout. No fees after purchase.
- To access your card information safely, type the complete website address shown on your Gift Card (MyGift.GiftCardMall.com) directly into your browser's address bar. Don't use search engines or shortened versions of the website address, as these may lead you to fake or fraudulent sites. Do not provide any Gift Card details (example: Card Number) to someone you do not know or trust. If you believe you've reached an illegitimate website, contact cardholder service at 1-888-524-1283. Be cautious of phishing sites, there are a variety of scams in which fraudsters try to trick others into paying with gift cards.
- To report your Lost or Stolen Physical Visa Card, call Customer Service 24/7 at 1 (888) 524-1283 to cancel your Gift Card as soon as you can. You will be asked to provide the Gift Card number and other identifying information.
- Use your Visa Gift Card in the U.S. everywhere Visa debit cards are accepted, including online.
When do Costco October deals end?
There is no single end date for this selection. The listed offer dates range from October 11 through October 21, 2026. Promotions can have different eligibility rules, and availability may change, so use the date and terms shown on the specific live item page or flyer rather than assuming all offers follow the same promotional period.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How to decide whether a Costco discount is worth it
- Compare the exact item. Match model, size, accessories, and bundle contents against other sellers; a similar-looking product may not be equivalent.
- Compare the final cost. Include delivery, installation, taxes, and any other charges that apply to your purchase.
- Check how the offer works. Verify membership requirements, online versus warehouse eligibility, location, stock, quantity limits, and expiration date.
- Buy for a real need. A displayed discount is not a saving if you would not otherwise buy the item or cannot use its features.
The prices and savings above are Costco’s listed offers, not independent price-history or competitor comparisons. No market-wide ranking or claim of lowest price is established here.
Quick Recap
Best Value
- Cards are shipped active and ready for use.
- This card is non-reloadable. No cash or ATM access. Funds do not expire. If available funds remain on your card after the valid thru date has passed, please call customer service for a replacement card. A one-time purchase fee applies at the time of checkout. No fees after purchase.
- Double check if the URL/website is genuine before entering card details online. Do not provide any gift card details (example: claim code) to someone you do not know or trust. There are a variety of scams in which fraudsters try to trick others into paying with gift cards.
- If you believe that your Card has been lost or stolen, notify Mastercard immediately by calling 1-833-791-7288. You will be asked to provide the Gift Card number and other identifying information.
- Use your Mastercard Gift Card in the U.S. everywhere Mastercard debit cards are accepted, including online. Your Amazon.com Balance cannot be used to purchase Mastercard gift cards.
Rank #4
- Gift Cards are shipped active and ready for use.
- This card is non-reloadable. No cash or ATM access. Funds do not expire. If available funds remain on your card after the valid thru date has passed, please call customer service for a replacement card. A one-time purchase fee applies at the time of checkout. No fees after purchase.
- To access your card information safely, type the complete website address shown on your Gift Card (MyGift.GiftCardMall.com) directly into your browser's address bar. Don't use search engines or shortened versions of the website address, as these may lead you to fake or fraudulent sites. Do not provide any Gift Card details (example: Card Number) to someone you do not know or trust. If you believe you've reached an illegitimate website, contact cardholder service at 1-888-524-1283. Be cautious of phishing sites, there are a variety of scams in which fraudsters try to trick others into paying with gift cards.
- To report your Lost or Stolen Physical Visa Card, call Customer Service 24/7 at 1 (888) 524-1283 to cancel your Gift Card as soon as you can. You will be asked to provide the Gift Card number and other identifying information.
- Use your Visa Gift Card in the U.S. everywhere Visa debit cards are accepted, including online.
Rank #3
- Amazon.com Gift Cards never expire and carry no fees.
- Multiple gift card designs and denominations to choose from.
- Redeemable towards millions of items store-wide at Amazon.com or certain affiliated websites.
- Available for immediate delivery. Gift cards sent by email can be scheduled up to a year in advance.
- No returns and no refunds on Gift Cards.
Rank #2
- Gift Cards are shipped active and ready for use.
- This card is non-reloadable. No cash or ATM access. Funds do not expire. If available funds remain on your card after the valid thru date has passed, please call customer service for a replacement card. A one-time purchase fee applies at the time of checkout. No fees after purchase.
- To access your card information safely, type the complete website address shown on your Gift Card (MyGift.GiftCardMall.com) directly into your browser's address bar. Don't use search engines or shortened versions of the website address, as these may lead you to fake or fraudulent sites. Do not provide any Gift Card details (example: Card Number) to someone you do not know or trust. If you believe you've reached an illegitimate website, contact cardholder service at 1-888-524-1283. Be cautious of phishing sites, there are a variety of scams in which fraudsters try to trick others into paying with gift cards.
- To report your Lost or Stolen Physical Visa Card, call Customer Service 24/7 at 1 (888) 524-1283 to cancel your Gift Card as soon as you can. You will be asked to provide the Gift Card number and other identifying information.
- Use your Visa Gift Card in the U.S. everywhere Visa debit cards are accepted, including online.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
