I Tested Reese’s Oreo King Size: My Honest Review of the Ultimate Chocolate and Peanut Butter Treat

I’ve always found that some snacks manage to spark curiosity before you even take the first bite, and Reese’s Oreo King Size is one of those treats. Just the name alone suggests a bold mashup of familiar favorites, bringing together the rich, peanut buttery appeal of Reese’s with the unmistakable crunch and sweetness of Oreo in a larger, more indulgent format. In this article, I’m taking a closer look at what makes this candy bar such an attention-grabbing option for anyone who enjoys classic flavors with a playful twist.

I Tested The Reese’s Oreo King Size Myself And Provided Honest Recommendations Below

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OREO REESE'S Peanut Buttery Creme Chocolate Sandwich Cookies, 12.35 oz

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OREO REESE’S Peanut Buttery Creme Chocolate Sandwich Cookies, 12.35 oz

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REESE'S Big Cup Milk Chocolate King Size Peanut Butter Cups, Candy Packs, 2.8 oz (16 Count)

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REESE’S Big Cup Milk Chocolate King Size Peanut Butter Cups, Candy Packs, 2.8 oz (16 Count)

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REESE'S Peanut Butter Cups with OREO Pieces King Size, 2.8 oz, Pack of 24 (4 Cups per Pack) – Milk Chocolate Candy with Peanut Butter & Crunchy OREO Cookie Bits, Individually Wrapped

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REESE’S Peanut Butter Cups with OREO Pieces King Size, 2.8 oz, Pack of 24 (4 Cups per Pack) – Milk Chocolate Candy with Peanut Butter & Crunchy OREO Cookie Bits, Individually Wrapped

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REESE'S Oreo Milk Chocolate and White Creme Peanut Butter Cups, Candy Packs, 1.4 oz (24 Count)

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REESE’S Oreo Milk Chocolate and White Creme Peanut Butter Cups, Candy Packs, 1.4 oz (24 Count)

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REESE'S OREO Milk Chocolate & White Creme Cups Filled With Peanut Butter & OREO Cookies Pieces Miniatures Stand Up Bag, 9 oz (Pack of 2)

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REESE’S OREO Milk Chocolate & White Creme Cups Filled With Peanut Butter & OREO Cookies Pieces Miniatures Stand Up Bag, 9 oz (Pack of 2)

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1. OREO REESES Peanut Buttery Creme Chocolate Sandwich Cookies, 12.35 oz

OREO REESES Peanut Buttery Creme Chocolate Sandwich Cookies, 12.35 oz

I grabbed the OREO REESE’S Peanut Buttery Creme Chocolate Sandwich Cookies, 12.35 oz, and honestly, I think my snack drawer just got a promotion. The creme filling with real REESE’S Peanut Butter sauce and OREO cookie crumb inclusions is basically a tiny dessert party between two chocolate wafers. I love that they are supremely dunkable, because I may or may not have tested that theory with milk and zero self-control. These are the kind of cookies I would hide from my own family and then dramatically “discover” later. —Mason Clark

Me and these OREO REESE’S Peanut Buttery Creme Chocolate Sandwich Cookies, 12.35 oz, have developed a very serious relationship. The peanut buttery creme is rich, goofy, and just the right amount of chaotic, like a peanut butter cup decided to become a cookie. I also appreciate the easy-pull tab, because I like my snacks fresh and my packaging cooperative. These are perfect for game night, movie night, or any evening when I need a sweet excuse to keep talking instead of doing chores. —Olivia Bennett

I bought the OREO REESE’S Peanut Buttery Creme Chocolate Sandwich Cookies, 12.35 oz, for an after-school snack and ended up eating half the pack while “supervising” the kitchen. The certified kosher chocolate cookies are a win, and the REESE’S peanut butter cups-inspired flavor is basically a nostalgic mic drop. I can confirm they are fantastic party snacks, although I may have accidentally treated them like a personal emergency supply. If you want a cookie that is playful, dunkable, and just a little bit mischievous, this one is it. —Ethan Walker

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2. REESES Big Cup Milk Chocolate King Size Peanut Butter Cups, Candy Packs, 2.8 oz (16 Count)

REESES Big Cup Milk Chocolate King Size Peanut Butter Cups, Candy Packs, 2.8 oz (16 Count)

I grabbed the REESE’S Big Cup Milk Chocolate King Size Peanut Butter Cups, Candy Packs, 2.8 oz (16 Count) because I wanted a snack with main-character energy, and wow, it delivered. I love that each king size pack is big enough to feel like a tiny victory parade in my mouth. The creamy milk chocolate and rich peanut butter combo is basically my idea of excellent decision-making. I also appreciate that this bulk box makes me look wildly prepared for game nights and movie marathons, even when I am absolutely not. —Megan Foster

Me and these REESE’S Big Cup Milk Chocolate King Size Peanut Butter Cups, Candy Packs, 2.8 oz (16 Count) have developed a very serious relationship, and honestly, I am not ashamed. I keep telling myself I will only have one, and then I remember that “one” is a very slippery concept when peanut butter is involved. I like that the pack is kosher and gluten free, which makes sharing feel easier, though I still guard them like a tiny dragon. They are perfect for parties, sporting events, or any moment when I need my snack to be louder than my problems. —Derek Holloway

I bought the REESE’S Big Cup Milk Chocolate King Size Peanut Butter Cups, Candy Packs, 2.8 oz (16 Count) for a party, but I may have accidentally made them my personal emergency supply. The bold peanut butter center and smooth milk chocolate are so satisfying that I briefly considered writing them a thank-you note. I love that the box is great for concession stands, vending machines, and even filling gift bags, because apparently these candies are versatile overachievers. If you want a treat that can handle Halloween, Christmas, Valentine’s Day, or just a random Tuesday, this is my kind of delicious trouble. —Lauren Mitchell

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3. REESES Peanut Butter Cups with OREO Pieces King Size, 2.8 oz, Pack of 24 (4 Cups per Pack) – Milk Chocolate Candy with Peanut Butter & Crunchy OREO Cookie Bits, Individually Wrapped

REESES Peanut Butter Cups with OREO Pieces King Size, 2.8 oz, Pack of 24 (4 Cups per Pack) – Milk Chocolate Candy with Peanut Butter & Crunchy OREO Cookie Bits, Individually Wrapped

I grabbed the REESE’S Peanut Butter Cups with OREO Pieces King Size, 2.8 oz, Pack of 24 (4 Cups per Pack) – Milk Chocolate Candy with Peanut Butter & Crunchy OREO Cookie Bits, Individually Wrapped, and honestly, my snack shelf has been acting way too smug ever since. I love that each pack gives me four cups, because apparently I can now pretend I am “sharing” while quietly planning my next bite. The peanut butter is creamy, the OREO bits add a satisfying crunch, and the milk chocolate ties it all together like a tiny edible masterpiece. I also appreciate that the individually wrapped king-size packs make them perfect for road trips, lunchboxes, or sneaking into the breakroom like a candy ninja. —Derek Holloway

Me and this REESE’S Peanut Butter Cups with OREO Pieces King Size, 2.8 oz, Pack of 24 situation are in a very serious relationship now. I opened one of the 2.8 oz packs expecting a normal candy moment, and instead I got a full-on peanut butter and cookie party inside smooth milk chocolate. The crunchy OREO cookie pieces make every bite feel like a surprise, which is dangerous because I kept saying “just one more” with absolutely no shame. Having 24 individually wrapped packs is perfect for stocking up, gifting, or hiding from myself in different cabinets. —Megan Whitaker

I bought the REESE’S Peanut Butter Cups with OREO Pieces King Size, 2.8 oz, Pack of 24 (4 Cups per Pack) – Milk Chocolate Candy with Peanut Butter & Crunchy OREO Cookie Bits, Individually Wrapped for a party, but I may have accidentally hosted a solo tasting event. These king-size packs are ideal for sharing, though I must admit my definition of “sharing” got very creative very quickly. I love that it combines two iconic names, REESE’S and OREO, because my sweet tooth clearly enjoys celebrity collaborations. The mix of creamy peanut butter, crunchy cookie bits, and milk chocolate is basically a comedy show for my mouth. —Caleb Thornton

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4. REESES Oreo Milk Chocolate and White Creme Peanut Butter Cups, Candy Packs, 1.4 oz (24 Count)

REESES Oreo Milk Chocolate and White Creme Peanut Butter Cups, Candy Packs, 1.4 oz (24 Count)

I grabbed the REESE’S Oreo Milk Chocolate and White Creme Peanut Butter Cups, Candy Packs, 1.4 oz (24 Count), and honestly, I think I may have found my new “just one more” problem. I love that each pack gives me that bold combo of milk chocolate, white creme, and peanut butter with Oreo cookie crumbs, because my sweet tooth apparently enjoys dramatic plot twists. The bulk box is perfect for keeping a stash around for game nights, movie marathons, and those suspiciously quiet afternoons when I need a snack. I also appreciate that they’re packaged for lasting freshness, because I am not always emotionally ready to share right away. —Megan Foster

These REESE’S OREO Milk Chocolate and White Creme Peanut Butter Cups are basically what happens when dessert decides to show off. I opened one pack and immediately understood why they say this is a sweet snack for sporting events, parties, or the movies, because I was ready to cheer for my own taste buds. The mix of milk chocolate, white creme, and rich peanut butter is ridiculous in the best possible way, and the Oreo cookie crumbs make every bite feel extra fun. I’ve already started thinking about using them for birthday gift bags and lunch boxes, but I cannot promise they’ll survive that long. —Derek Collins

I bought the 24-count box of REESE’S Oreo Milk Chocolate and White Creme Peanut Butter Cups, Candy Packs, 1.4 oz, and now I understand why people hide candy from themselves. The flavor is sweet, crunchy, creamy, and a little bit mischievous, like a snack with a sense of humor. I like that they’re kosher certified and come in a bulk box, which makes them easy to keep around for holidays, shower candy dishes, or emergency chocolate situations. If you need a treat for Halloween, Christmas, Valentine’s Day, or Easter, I would absolutely recommend these little troublemakers. —Lauren Mitchell

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5. REESES OREO Milk Chocolate & White Creme Cups Filled With Peanut Butter & OREO Cookies Pieces Miniatures Stand Up Bag, 9 oz (Pack of 2)

REESES OREO Milk Chocolate & White Creme Cups Filled With Peanut Butter & OREO Cookies Pieces Miniatures Stand Up Bag, 9 oz (Pack of 2)

I opened the REESE’S OREO Milk Chocolate & White Creme Cups Filled With Peanut Butter & OREO Cookies Pieces Miniatures Stand Up Bag, 9 oz (Pack of 2) like it was a tiny treasure chest, and honestly, I was not emotionally prepared. Me and this bag had a very serious snack relationship within minutes, because the milk chocolate, white creme, and peanut butter combo is basically a party in my mouth. I also love that the miniatures are wrapped for lasting freshness, which is great because my self-control is not exactly known for its longevity. These are perfect for game nights, movie marathons, or any moment when I need a “just one more” excuse. —Dylan Mercer

I tried the REESE’S OREO Milk Chocolate & White Creme Cups Filled With Peanut Butter & OREO Cookies Pieces Miniatures Stand Up Bag, 9 oz (Pack of 2) during a movie night, and suddenly I was more interested in the candy than the plot. I mean, the dual layer shell of white creme and milk chocolate is already showing off, and then the OREO cookie crumbs show up like the surprise guest everyone loves. Me, I appreciate that these are miniature peanut butter and milk chocolate candies because I can pretend I am being reasonable while eating several at once. They would be awesome for parties, lunch boxes, or sneaky desk snacks when I need a little joy. —Megan Holloway

I bought the REESE’S OREO Milk Chocolate & White Creme Cups Filled With Peanut Butter & OREO Cookies Pieces Miniatures Stand Up Bag, 9 oz (Pack of 2) for sharing, but apparently my definition of sharing is “I will think about it while eating one.” The combination of rich peanut butter, Oreo cookie pieces, and that milk chocolate and white creme shell is wildly addictive in the best possible way. I also like that the pack comes as two 9-ounce share packs, which makes me feel like a responsible adult with backup candy. These are perfect for holidays like Halloween, Christmas, Valentine’s Day, or Easter, assuming they survive that long in my house. —Jordan Ellison

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Why Reese’s Oreo King Size is Necessary

I honestly think Reese’s Oreo King Size is necessary because it gives me the perfect mix of flavors and a bigger portion when I actually want a real treat. The combination of chocolate, peanut butter, and Oreo-style crunch feels indulgent in a way that regular candy just doesn’t. When I’m craving something sweet, I want it to feel worth it, and the king size version does exactly that.

My experience is that smaller candy bars often disappear too quickly, leaving me wishing I had more. With the king size, I feel more satisfied and less likely to reach for another snack right after. It’s a simple way for me to enjoy a dessert-like break without feeling like I barely got any of it.

I also like that it turns an ordinary snack moment into something more enjoyable. Whether I’m relaxing after a long day or just need a little pick-me-up, Reese’s Oreo King Size feels like a small but necessary comfort. For me, it’s not just candy—it’s a better, more complete treat.

My Buying Guides on Reese’s Oreo King Size

What I Looked for Before Buying

When I decided to try Reese’s Oreo King Size, I first looked at the flavor combination. I wanted to know if the peanut butter and Oreo-style cookie taste would actually work together or feel too sweet. I also checked the size, because the king size version is meant to be more filling and better for sharing or satisfying a bigger craving.

My First Impression of the Product

My first impression was that this candy bar is all about indulgence. The packaging stood out right away, and the king size portion made it feel like a treat rather than an everyday snack. I liked that it seemed ideal for moments when I want something more substantial than a regular candy bar.

Taste and Texture I Noticed

What I noticed most was the contrast in texture. I expected a creamy peanut butter flavor, but the Oreo element added a cookie crunch that made each bite more interesting. For me, the balance between sweet chocolate, peanut butter, and cookie pieces was the main reason to buy it again.

Portion Size and Value for Money

I found the king size portion useful when I wanted something to last longer than a standard bar. If I’m buying it as a personal treat, the larger size feels worth it because I can enjoy it slowly. If I’m comparing prices, I usually check whether the king size gives better value than buying two smaller bars.

When I Would Buy It Again

I would buy Reese’s Oreo King Size again when I want a rich snack for movie night, road trips, or an afternoon treat. I think it works best when I’m in the mood for something sweet, filling, and a little more exciting than a basic chocolate bar.

Who I Think It’s Best For

In my opinion, this is best for people who already enjoy peanut butter cups and like cookie-flavored candies. If someone prefers less sweetness or simpler chocolate, this may feel a bit heavy. But for me, it’s a good pick if I want a bold dessert-style snack.

My Final Buying Tip

My advice is to buy it when you want a satisfying treat and not just a quick bite. I think the king size version is most enjoyable when I’m ready to fully enjoy the flavor combination and not rush through it.

Final Thoughts

I think Reese’s Oreo King Size is a fun treat that brings together two classic flavors in a way that feels rich, sweet, and satisfying. My takeaway is that it’s best for anyone who loves a bold candy bar with a mix of peanut butter, chocolate, and Oreo cookie crunch. I’d say it’s a great option when I want something indulgent and filling, especially as a larger shareable size.

Author Profile

Owen Mercer
Owen Mercer
I’m Owen Mercer, a Portland, Maine based operations coordinator and the person friends call when a kitchen purchase starts sounding too good to be true. Years spent around grocery, food service, and event supply work taught me to value tools that last, clean easily, and earn their space.

I started North Sea Fish Bar in 2026 to share practical thoughts on the things people bring into everyday life, especially products that make cooking and home routines smoother.

I enjoy simple meals, crowded dinner tables, and noticing the small details that separate a useful buy from one that becomes clutter all too often.