Nutrition editorMagic Spoon Treats pack 11 to 12 grams of protein and just 1 to 2 grams of sugar into a crispy, cereal-based bar that costs about $2.44 per bar in the standard 16-count box. Five flavors. Keto-friendly and gluten-free. Independent reviewers rate them solidly good but not flawless, and the Marshmallow flavor draws the most criticism for not tasting much like real marshmallow. Here is what is in the box, how each flavor holds up, and how the line compares to other protein bars on price and macros.
What Are Magic Spoon Protein Bars?
Magic Spoon Treats are the brand’s protein bar line, built from the same crispy cereal base as Magic Spoon’s breakfast cereal but bound together like a rice crispy treat. Each bar delivers 11 to 12 grams of complete protein from a casein protein base, 1 to 2 grams of sugar and 1 to 3 grams of net carbs. That is why the brand markets them as a keto-friendly, gluten-free alternative to a traditional granola or protein bar. The sweetness comes from allulose, not cane sugar, corn syrup or sugar alcohols.
Officially, Magic Spoon calls the product “Treats,” not “protein bars,” but the format, packaging, and marketing all position it directly against the protein bar category, and that is how most shoppers search for and compare it.
Magic Spoon Protein Bar Flavors, Tested and Reviewed
Magic Spoon currently sells five Treats flavors: Marshmallow, Chocolate Peanut Butter, Double Chocolate, S’mores, and Blueberry Muffin (the last sold as part of a mixed variety pack rather than its own standalone box). Independent taste tests from Sporked and Cheat Day Design, cross-checked against the brand’s own nutrition panels, give a clearer picture than the marketing copy alone.
Marshmallow
- Protein: 12g per bar
- Calories: about 140
- Sugar: 1g
- Net carbs: 2g
- Price: $39.00 for 16 bars ($2.44/bar); $31.20 with subscribe and save ($1.95/bar)
- Where to buy: magicspoon.com, Amazon
- Independent rating: 6.5/10 (Sporked), “Give It a Try” (Cheat Day Design)
This is the most polarizing flavor. Both Sporked and Cheat Day Design found it crispier and less gooey than a real marshmallow treat, with a toasty, slightly artificial aftertaste from the allulose sweetener. Cheat Day Design was blunter, calling it “essentially Magic Spoon cereal bound with almond butter rather than true marshmallow” with a sticky mouthfeel rather than a soft, pillowy one. If you are expecting a Rice Krispies Treat, this will not fully deliver on that promise, even though the protein numbers are strong.
Chocolate Peanut Butter
- Protein: 12g per bar
- Calories: about 140
- Sugar: 1g
- Net carbs: 2g
- Price: $39.00 for 16 bars ($2.44/bar); $31.20 with subscribe and save ($1.95/bar)
- Where to buy: magicspoon.com, Amazon, Costco
- Independent rating: 7.5/10 (Sporked)
This is the better-reviewed flavor of the two that independent testers directly compared. Sporked described a “bold peanut butter flavor with a light, crispy texture,” with the chocolate drizzle adding sweetness without turning the bar into a candy bar. Cheat Day Design agreed it was more cohesive than the Marshmallow flavor, though still recognizably cereal-in-bar-form rather than a traditional chewy protein bar.
Double Chocolate
- Protein: 12g per bar
- Sugar: 1g
- Net carbs: 2g
- Price: $39.00 for 16 bars ($2.44/bar); $31.20 with subscribe and save ($1.95/bar)
- Where to buy: magicspoon.com, Costco
Magic Spoon’s own product page pitches this one directly at chocolate cravings, and the macros match the Marshmallow and Chocolate Peanut Butter bars almost exactly. It was not part of either independent review’s taste test, but it is confirmed as a standing SKU (not just a bundle exclusive) on both magicspoon.com and in Costco’s same-day delivery listings, which corroborate the 12g protein, 1g sugar, and 2g net carb figures independently of the brand’s own site.
S’mores
- Protein: 11g per bar
- Sugar: 2g
- Net carbs: 3g
- Price: $39.00 for 16 bars ($2.44/bar); $31.20 with subscribe and save ($1.95/bar)
- Where to buy: magicspoon.com
S’mores is the one flavor with a slightly different macro profile than the rest of the line, a gram less protein and a gram or two more sugar and net carbs, which tracks with it being positioned as the more indulgent, campfire-treat option. It was not covered in either independent review used for this article, so treat the taste verdict as unconfirmed by a third party for now.
Blueberry Muffin
Blueberry Muffin appears only inside the 16-bar variety pack sold on Amazon (alongside Double Chocolate, Marshmallow, and Chocolate Peanut Butter), not as its own standalone box on magicspoon.com. There is no dedicated product page confirming exact numbers for this flavor. Expect it to fall in the same range as the rest of the line: 11 to 12g protein, 1 to 2g sugar and 1 to 3g net carbs per bar. Neither independent review tested it.
Magic Spoon Protein Bars Nutrition and Price Comparison
| Flavor | Protein | Calories | Sugar | Net Carbs | Price per Bar |
|---|---|---|---|---|---|
| Marshmallow | 12g | ~140 | 1g | 2g | $2.44 ($1.95 subscribed) |
| Chocolate Peanut Butter | 12g | ~140 | 1g | 2g | $2.44 ($1.95 subscribed) |
| Double Chocolate | 12g | n/a | 1g | 2g | $2.44 ($1.95 subscribed) |
| S’mores | 11g | n/a | 2g | 3g | $2.44 ($1.95 subscribed) |
| Blueberry Muffin | ~11-12g | n/a | ~1-2g | ~1-3g | $2.44 (variety pack only) |
Every flavor lands within a gram of each other on protein and stays under 2g net carbs except S’mores, so flavor choice comes down almost entirely to taste rather than macros. Pricing is flat across the line at $39.00 for a 16-bar box, or $31.20 with the brand’s subscribe and save discount.
Pros and Cons of Magic Spoon Protein Bars
Pros
- Strong protein-to-calorie ratio (11 to 12g protein for roughly 140 calories)
- Genuinely low in sugar (1 to 2g) and net carbs (1 to 3g), which makes the keto-friendly claim hold up
- Gluten-free, grain-free, and free of cane sugar, corn syrup, and sugar alcohols
- Widely available through the brand’s own site, Amazon, and Costco same-day delivery
- Subscribe and save pricing brings the cost down to $1.95 per bar
Cons
- Texture reads as crispy cereal bound into a bar shape, not a traditional chewy protein bar. Not everyone will like that
- The Marshmallow flavor’s branding oversells how close it tastes to an actual marshmallow treat
- Allulose sweetener leaves a mild artificial aftertaste for some tasters
- At $2.44 per bar without a subscription, it is pricier than many mainstream protein bars
How Magic Spoon Protein Bars Compare to Other Protein Bars
Magic Spoon Treats are built differently than most of the protein bar market. Where brands like Quest, Barebells, Built Bar, and Pure Protein use a whey or milk-protein base in a dense, chewy bar format, Magic Spoon uses a casein protein cereal base that is closer in texture to a crispy rice treat. That makes it a genuinely different snacking experience, not just a different flavor lineup, and it is worth knowing that going in.
For readers comparing options, remotecanteen.com has full reviews of the closest protein bar competitors:
- David Protein Bar Review, for a higher-protein whey-based bar
- Quest Protein Bars Review, the most established name in low-carb protein bars
- Barebells Protein Bar Review, for a chocolate-forward, chewier texture
- Built Bar Protein Bars Review, known for a gooier, candy-bar-like bite
- Pure Protein Bars Review, a budget-friendly mainstream option
- Aloha Protein Bars Review, for a plant-based, whole-food-ingredient alternative
For a side-by-side of the full field, see Best Protein Bars 2026.
Where to Buy Magic Spoon Protein Bars and Pricing
Magic Spoon Treats cost $39.00 for a 16-bar box as a one-time purchase, or $31.20 (20 percent off) with the brand’s subscribe and save plan, which works out to $2.44 per bar or $1.95 per bar subscribed.
- magicspoon.com: the full flavor lineup, including Marshmallow, Chocolate Peanut Butter, Double Chocolate, and S’mores as standalone boxes, plus bundle and variety-pack options
- Amazon: sells a 16-bar variety pack covering Blueberry Muffin, Double Chocolate, Marshmallow, and Chocolate Peanut Butter in one box
- Costco: same-day delivery listings carry a 14-count combo of Double Chocolate and Chocolate Peanut Butter bars
- Publix: carries the Chocolate Peanut Butter cereal bars as a standalone listing for in-store or online grocery pickup
Pricing reflects the brand’s listings as of this review and can change, so check the current price at checkout before buying.
Frequently Asked Questions About Magic Spoon Protein Bars
How many flavors does Magic Spoon make?
Five: Marshmallow, Chocolate Peanut Butter, Double Chocolate, S’mores, and Blueberry Muffin, though Blueberry Muffin is currently sold only inside a variety pack rather than as its own box.
Are Magic Spoon protein bars keto-friendly?
Yes. Every flavor stays at 1 to 3 grams of net carbs per bar, and the bars use allulose instead of cane sugar, corn syrup, or sugar alcohols, which is why the brand markets them as keto-friendly.
How much sugar is in a Magic Spoon protein bar?
Most flavors have 1 gram of sugar per bar, with S’mores slightly higher at 2 grams.
How much do Magic Spoon protein bars cost?
$39.00 for a 16-bar box, or $31.20 with the brand’s subscribe and save discount, which comes out to $2.44 or $1.95 per bar.
Where can I buy Magic Spoon protein bars?
Directly from magicspoon.com, through Amazon, or via Costco same-day delivery, depending on the flavor and pack size you want.
