The Christmas celebrations may be over, but the savings season is far from finished. As shoppers look to stretch their budgets after holiday spending, Costco has rolled out a fresh round of weekly deals and coupon offers that make the post-Christmas period one of the best times to shop.
Every year, Costco uses the gap between Christmas and New Year to clear seasonal inventory, introduce new coupon books, and surprise members with limited-time discounts across groceries, electronics, household essentials, and wellness products. After Christmas 2025 is no exception. In fact, this year’s offers are shaping up to be some of the most attractive end-of-year deals Costco has released in recent times.
This guide breaks down everything you need to know about Costco Weekly Deals after Christmas 2025, including timelines, highlighted products, January 2026 coupon previews, and smart tips to maximize your savings.
Why Costco’s Post-Christmas Deals Matter?
Unlike traditional retailers that focus mainly on clearance racks, Costco’s strategy is different. Its post-holiday discounts are carefully planned to:
- Support New Year resolutions (health, fitness, organization)
- Clear seasonal holiday food items
- Promote high-ticket electronics before new models arrive
- Reward loyal members with exclusive savings
For many households, this period is the perfect time to stock up on essentials, plan family meals, or invest in big-ticket items at lower prices.
Costco Weekly Insider Deals (December 22–28, 2025): Top Food and Seasonal Deals
Costco’s Weekly Insider Deals running from December 22 to December 28, 2025, are the last major weekly discounts of the year. These deals overlap with the tail end of Costco’s Christmas Event Coupons, giving members multiple opportunities to save at once.
This week strongly focuses on premium food items, ideal for family dinners, New Year’s gatherings, or freezer stocking. Some of the standout offers include:
- Kirkland Signature Breaded Panko Shrimp (2.5 lbs) – Discounted significantly, making it a popular freezer staple
- Choice Seasoned Bone-In Rib Roast – A holiday favorite still available at an attractive per-pound price
- Lobster Mac & Cheese (Kirkland Signature) – A seasonal comfort food that’s perfect for winter evenings
- USDA Choice and Prime Bone-In Rib Roasts – Ideal for hosting without restaurant-level prices
- Gooey Cinnamon Rolls – A quick breakfast or dessert option that remains a post-holiday favorite
These deals allow members to enjoy premium-quality foods even after holiday budgets have tightened.
| Category | Product | Original Price | Discount | Final Price / Offer |
| Health & Nutrition | Orgain Organic Protein Shake (Kids) | $37.99 | $9 Off | $28.99 |
| Vital Proteins Collagen Peptides | $29.99 | $6 Off | $23.99 | |
| Joyburst Hydration Drink | — | $5 Off | Discount Applied | |
| Energy & Beverages | Celsius Sparkling Energy Drink | — | $6 Off | Discount Applied |
| Baby Care | Huggies Plus Little Movers (Size 3–7) | $49.99 | $10 Off | $39.99 |
| Home Essentials | Charmin Ultra Soft Toilet Paper | — | $6.60 Off | Discount Applied |
| Fabuloso Multi-Purpose Cleaner | — | $3 Off | Discount Applied | |
| Frozen & Seafood | Kirkland Breaded Panko Shrimp (2.5 lbs) | $19.99 | $5 Off | $14.99 |
| Seasonal Meats | Choice Seasoned Bone-In Rib Roast | $17.99 / lb | — | Per-Pound Deal |
| USDA Choice Standing Rib Roast | $15.99 / lb | — | Per-Pound Deal | |
| USDA Prime Bone-In Ribeye Roast | $21.99 / lb | — | Per-Pound Deal | |
| Prepared Foods | Lobster Mac & Cheese | $6.99 / lb | — | Seasonal Price |
| Bakery | Gooey Cinnamon Rolls | $12.99 | — | Seasonal Item |
| Electronics | Samsung 65″ S90F OLED 4K Smart TV | — | Hot Buy | $1,399.99 |
| Home Décor | Bellevue Embossed Glass Candle (12 oz) | $19.99 | — | New Arrival |
| Frames & Decor | Mikasa Enamel Picture Frames (Set of 5) | $22.99 | $5 Off | $17.99 |
January 2026 Costco Coupon Book: What’s New
Starting December 22, 2025, Costco has also launched its January 2026 Coupon Book, which runs through January 19, 2026. This overlap means shoppers can combine weekly deals with longer-term January discounts.
Focus on New Year’s Resolutions
January coupons are carefully curated to match common New Year goals, such as:
- Eating healthier
- Improving fitness routines
- Organizing homes
- Upgrading electronics
Notable January Coupon Highlights
Some of the most talked-about offers include:
- Optimum Nutrition Gold Standard Whey Protein – A major discount for fitness-focused members
- Orgain Organic Protein Shakes (Kids & Adults) – Ideal for families starting healthier routines
- Vital Proteins Collagen Peptides – A popular wellness supplement at reduced pricing
- Celsius Sparkling Energy Drinks – Discounted packs for busy schedules
- Huggies Plus Little Movers Diapers – Significant savings for families with toddlers
These deals make January one of the most budget-friendly months for stocking up on essentials.
Electronics Deals: Best Time to Buy After Christmas
Costco’s post-Christmas period is also known for excellent electronics pricing. As manufacturers prepare to release new models in 2026, retailers often reduce prices on existing inventory.
Top Electronics Deal to Watch
- Samsung 65-inch OLED 4K Smart TV (AI Vision) – One of the standout discounts this season
Buying electronics during this window often comes with added Costco perks, including:
- Extended warranties
- Generous return policies
- Member-exclusive pricing
For shoppers who skipped Black Friday or Cyber Monday, late December and early January can be just as rewarding.
Household Essentials and Cleaning Supplies
Another strong category in Costco’s weekly deals is household and cleaning products. These items may not feel exciting, but the savings add up quickly. Popular discounts include:
- Charmin Ultra Soft Toilet Paper
- Fabuloso Multi-Purpose Cleaner
- Hydration and wellness drinks
Stocking up now can reduce grocery and household spending for months ahead.
Are These Deals Available Everywhere?
It’s important to note that:
- Prices and availability may vary by location
- Alaska, Hawaii, Puerto Rico, and online pricing can differ
- Some items may sell out quickly due to high demand
Checking your local warehouse or Costco’s website regularly during the deal period is the best way to avoid missing out.
Tips to Maximize Costco Savings After Christmas
To make the most of Costco’s post-holiday deals:
- Shop early in the week for the best availability
- Combine weekly deals with coupon book offers
- Check unit prices, especially on bulk food items
- Sign up for email alerts to stay informed about upcoming coupon books
- Compare online vs. in-warehouse prices, especially for electronics
These small strategies can result in significant long-term savings.
Why Post-Christmas Is One of the Best Times to Shop at Costco
After Christmas, Costco balances two goals:
- Clearing seasonal inventory
- Helping members start the new year strong
This unique combination makes late December and early January a golden window for smart shoppers. Whether you’re restocking groceries, upgrading your TV, or preparing for healthier habits in 2026, Costco’s weekly deals offer something for everyone.
Frequently Asked Questions (FAQs)
When do Costco’s post-Christmas weekly deals end?
Most weekly insider deals run until December 28, 2025, while January 2026 coupons continue until January 19, 2026.
Do I need a Costco membership to access these deals?
Yes, all Costco weekly deals and coupon offers are exclusive to members.
Are the deals available online and in-store?
Many deals are available in-store, but online pricing and availability may vary by location.
Are electronics cheaper after Christmas at Costco?
Often, yes. Post-Christmas is a strong time for electronics discounts as older inventory is cleared.
Can prices vary by location?
Yes, pricing may differ in Alaska, Hawaii, Puerto Rico, and select online listings.
