Reese’s and Oreo’s collaboration is a two-product lineup: REESE’S OREO® Cups put Oreo cookie crumbs into a peanut butter cup, while OREO® REESE’S Cookies put Reese’s peanut-butter-flavored creme into Oreo chocolate sandwich cookies. Hershey and Mondelēz announced the products on July 30, 2025. The “most decadent” description is a subjective hook, not an official or measured ranking.
What are the Reese’s and Oreo collaboration products?
The brands combined in two opposite directions, rather than making a single hybrid product. Hershey and Mondelēz described both products in their July 30, 2025 announcement.
| Product | What it combines | Launch-era availability |
|---|---|---|
| REESE’S OREO® Cup | A Reese’s peanut butter cup with milk chocolate and white creme, containing Oreo cookie crumbs. | Nationwide rollout announced for September 2025. |
| OREO® REESE’S Cookie | Oreo chocolate sandwich cookies with Reese’s peanut-butter-flavored creme and Oreo cookie crumbs. | Nationwide availability announced for September 2025, while supplies lasted; the announcement said it would return to the Oreo portfolio in January 2026. |
The descriptions above are the companies’ product descriptions, not a taste review. No independent tasting or product comparison is established here.
Are Reese’s Oreo Cups permanent?
Yes. Hershey’s REESE’S OREO® Cup product page identifies the cup as a permanent addition to the Reese’s lineup. It lists king-size, standard-size, and miniature formats.
#1 Best Overall
What sizes are listed?
Hershey’s snack-size product listing shows a 0.55-ounce four-pack and displays 1.4-ounce, 2.8-ounce, and 8.8-ounce size choices. Listings and product availability can vary; check the product page or package for the format currently offered.
Can you still buy the Oreo Reese’s Cookies?
Current availability is not confirmed by the official sources cited here. The launch announcement said the cookies would be available nationwide starting in September 2025 while supplies lasted, and said they would return to the Oreo portfolio in January 2026. That announcement does not establish whether they are currently on sale.
Rank #2
- Ideal for Gifting
- Ideal for a bookworm
- Compact for travelling
Where can you buy Reese’s Oreo Cups?
Hershey’s product page describes the cups as available nationwide and links readers to product information; its snack-size listing provides a specific pack format. For current stock, check the official product page and local retailer listings. Nationwide availability does not guarantee that a particular store has the product.
What should you know about ingredients and allergens?
Hershey’s FAQ says REESE’S OREO® Cups “do not contain gluten ingredients” and directs consumers to check the current package ingredients and allergen statements. That wording is not a gluten-free certification and does not establish that the product is suitable for a person with celiac disease, an allergy, or a sensitivity. Use the package’s current information and consult a qualified health professional when needed.
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Hershey’s July 29, 2026 anniversary release marked one year since the cups’ introduction and described a campaign featuring Lindsay Lohan and Amy Sedaris, directed by Patricia Arquette. The release’s characterization of the product as a major candy innovation is company promotional language; it does not provide sales figures or an independently supported measure of commercial success.
Quick Recap
Best Value
- It can be a gift option
- Comes with secure packaging
- Helpful in various ways
Rank #4
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.
