Today we list 5 active Costco offers (5 deals). Our top pick is $40 Digital Costco Shop Card With New Executive Membership, and the biggest saving is 100% off. Every offer shows its terms and end date, and codes are revealed with one click.
$40SHOP CARDSale
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$40 Digital Costco Shop Card With New Executive Membership
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New members get a $40 Digital Costco Shop Card with an Executive Membership, or $20 with Gold Star, when they set up auto renewal on a Visa card or Mastercard debit card. Online only; not for anyone who was a member in the last 18 months.
The current member savings book gives instant discounts on selected groceries, household items and electronics. No coupon is needed because the savings are applied automatically at checkout for members.
Executive Membership: 2% Annual Reward (Up to $1,250)
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Executive members earn a 2% reward on qualifying Costco, Costco.com and Costco Travel purchases, up to $1,250 a year. It costs $65 a year on top of a Gold Star or Business membership, and gas, tobacco and some other categories don't earn the reward.
Costco will refund your whole membership fee at any time if you're not satisfied. Most merchandise is also covered by its satisfaction guarantee, but major electronics are limited to 90 days.
Many costco.com items include shipping in the listed price; others show delivery charges at checkout. Warehouse shopping has no delivery fees
Returns
100% satisfaction guarantee with no set time limit on most items; 90 days for TVs, computers, major appliances and similar electronics
Rewards program
Paid membership: Gold Star or Business $65/year, Executive $130/year with a 2% annual reward (capped at $1,250)
Special discounts
No official student, military, teacher or senior discount; member-only Instant Savings each month
Price match
No competitor matching; ask about a price adjustment if Costco lowers its own price shortly after you buy
Best time to buy
Monthly Instant Savings events, Black Friday and the holiday season
How to save at Costco: the smartest ways
Costco's low prices come with a membership fee, so the key is getting the most out of your membership. The best tactics as of September 2026:
Choose the right membership level. Executive costs $65 more than Gold Star but returns a 2% reward on qualifying purchases. If you spend more than about $3,250 a year, Executive typically pays for itself.
Shop the monthly Instant Savings. Costco publishes member-only savings each month, applied automatically at the register or online, with no clipping needed.
Watch for price drops after you buy. If an item you bought goes on sale soon after, ask at the membership counter about a price adjustment; bring your receipt.
Buy Kirkland Signature. Costco's house brand typically costs less than comparable name brands and is covered by the same satisfaction guarantee.
Use the Costco Anywhere Visa. The co-branded Citi card earns cash back on gas, dining, travel and Costco purchases, paid out as an annual reward certificate, and doubles as your membership card.
Buy gas at Costco. Member-only gas stations usually undercut nearby stations.
Compare warehouse and online prices. Online prices often include shipping, so the same item can cost more on costco.com than in the warehouse.
Stock up on staples wisely. Bulk pricing saves the most on non-perishables and household essentials you'll use before they expire.
Shipping & delivery options
Costco.com works differently from most retailers: many items include standard shipping and handling in the posted price, while others add a delivery charge that shows at checkout. There isn't a single free-shipping threshold, so check the product page.
Warehouse shopping: the cheapest option, with no delivery fees.
2-Day delivery: available on eligible grocery and household items on costco.com, with order minimums and fees shown at checkout.
Same-day delivery: available in many areas through Costco's delivery partner, usually at prices higher than in the warehouse.
Large items: furniture, appliances and TVs often include delivery, and some offer installation.
Return & exchange policy
Costco is known for its risk-free 100% satisfaction guarantee. As of September 2026, most merchandise can be returned at any time for a full refund.
Electronics and major appliances: TVs, computers, tablets, cameras, large refrigerators, washers, dryers and similar products must be returned within 90 days of receipt.
Not returnable: items such as cigarettes, alcohol where prohibited by law, precious metals, gift cards, custom orders and event or airline tickets.
Where: return in-warehouse purchases at any Costco warehouse. Online orders can go back to a warehouse or be returned through costco.com.
Membership: if you're not satisfied, you can cancel your membership and get a full refund of the fee.
Costco membership explained
Membership
Annual fee (as of September 2026)
Highlights
Gold Star
$65
Warehouse and costco.com access, gas stations, household card
Business
$65
Same core benefits, designed for business owners
Executive
$130
2% annual reward on qualifying purchases, up to $1,250 per year, plus extra member offers
Fees last increased in September 2024. The Executive reward is issued as an annual certificate you can spend in the warehouse.
Costco Anywhere Visa by Citi: Citi has been Costco's exclusive US card issuer since 2016. The card earns cash back in several categories and serves as your membership ID. Check Citi's current rates before applying.
Student, military, teacher, senior & other discounts
As of September 2026, Costco doesn't offer official discounts for students, military members, teachers or seniors. Savings come from membership pricing, monthly Instant Savings and the Executive reward. Occasional new-member promotions may be offered through Costco directly.
Price matching & price adjustments
Costco does not match competitors' prices. If Costco lowers the price of something you recently bought, visit the membership counter or contact costco.com customer service to ask about a price adjustment. Keep your receipt, as you'll need it for any adjustment.
Payment options
In US warehouses Costco accepts Visa credit cards, debit cards, cash and Costco Shop Cards. On costco.com, payment options are shown at checkout. The Executive reward certificate can be redeemed in warehouses.
When Costco has its biggest sales
Every month: member-only Instant Savings.
Spring and summer: patio, outdoor and grilling promotions.
Back to school: laptops, tablets and supplies.
Black Friday and Cyber Monday: Costco's biggest online and in-warehouse deals of the year.
Holiday season: gift items and seasonal specials.
Specific dates vary each year.
How to use a Costco promo code or offer
Costco rarely uses traditional promo codes. Most savings apply automatically.
Sign in to costco.com or the Costco app with your membership number.
Add discounted items; Instant Savings apply automatically in your cart.
If a promo code is offered, enter it in the promo field at checkout and confirm the discount.
In warehouses, scan your membership card at the register and discounts apply automatically.
Offers are usually limited per membership and may exclude certain items. Codes found on third-party sites rarely work at Costco.
Costco is a membership warehouse club that sells groceries in bulk, household goods, electronics and appliances, both in its warehouses and on Costco.com. Members can get a full refund of the membership fee at any time, and most merchandise is covered by a satisfaction guarantee. Major electronics such as TVs, computers and phones have a 90-day return window.
Costco coupon FAQs
How many Costco coupons are available today?
KouponsKeeper currently lists 5 active Costco offers: 5 deals.
What is the best Costco promo code right now?
Our top-ranked Costco offer today is “$40 Digital Costco Shop Card With New Executive Membership”, and the biggest discount available is 100% off. Offers marked Verified have been checked against the official Costco website.
How much is a Costco membership?
As of September 2026, Gold Star and Business memberships cost $65 a year and Executive costs $130 a year. Executive members earn a 2% annual reward on qualifying purchases, up to $1,250.
What is Costco's return policy?
Costco offers a 100% satisfaction guarantee, so most items can be returned at any time. TVs, computers, major appliances and similar electronics must be returned within 90 days.
Does Costco price match?
Costco doesn't match competitors' prices. If Costco lowers its own price shortly after you buy, you can ask the membership counter or customer service about a price adjustment.
Does Costco offer free shipping?
Many costco.com items include shipping and handling in the listed price, while others show delivery charges at checkout; there isn't one sitewide free-shipping threshold.
Is the Costco Executive membership worth it?
It generally pays off if you spend more than about $3,250 a year at Costco, because the 2% reward then covers the extra $65 fee.
How do I use Costco coupon codes?
Click “Show Code” to reveal and copy the code, shop on Costco as usual, then paste the code into the promo code or discount box at checkout before you pay. For deals, click “Get Deal” — the discount is applied automatically on the store’s site.
No code needed — the discount is applied on the store’s site.