Every fall, Chick-fil-A’s seasonal milkshake becomes one of the most talked-about items on the menu, and for fall 2026 the chain went straight for one of America’s most beloved treats: the s’more. The S’mores Milkshake, launched nationwide on August 24, 2026 as part of the limited-time “Newstalgia” fall menu, takes Chick-fil-A’s signature Icedream dessert and blends it with chocolate shortbread and graham cracker crumbles, marshmallow-flavored syrup, and a marshmallow-flavored whipped topping, creating a drinkable version of the campfire classic.

It arrives alongside the Chicken & Waffles sandwiches and the S’mores Frosted Coffee as one of the five stars of the fall 2026 lineup, and like all of them, it is available only for a limited time, expected to run through November 2026. This guide covers the typical price, the calorie count, what the shake actually tastes like, how it compares to the S’mores Frosted Coffee, and the ordering details worth knowing, all with the same honest caveat that runs through this entire site: exact prices vary by location because Chick-fil-A is a franchise system, so every figure below is a typical range rather than a guaranteed price at your restaurant.

Seasonal milkshakes have become a genuine event at Chick-fil-A, with past fall flavors developing devoted followings that lobby for their return every year, and the S’mores Milkshake was clearly designed to join that tradition. The construction is more layered than a standard shake: the chocolate shortbread and graham cracker crumbles are blended through the Icedream base rather than just sprinkled on top, the marshmallow-flavored syrup runs through the drink, and the marshmallow-flavored whipped topping crowns it, with some locations finishing it with a maraschino cherry.

That layering matters because it means the s’mores flavor is present in every sip rather than concentrated in a topping you finish in the first three drinks. Reviewers have noted that the result is unapologetically sweet, which should surprise no one given the ingredient list, but also that the graham cracker crumbles add a toasty, textured dimension that keeps it from tasting one-note. Whether you are a seasonal-shake completist or just s’mores-curious, the sections below will tell you what to expect on price, nutrition, and taste before you order.

What Is the Chick-fil-A S’mores Milkshake?

The S’mores Milkshake is Chick-fil-A’s fall 2026 limited-time seasonal shake, built to taste like a s’more in milkshake form. The base is the chain’s signature Icedream dessert, the same light vanilla soft-serve style base used in all of its shakes, blended with chocolate shortbread pieces and graham cracker crumbles for the chocolate-and-graham layers of the campfire treat.

Marshmallow-flavored syrup is mixed through the shake to supply the marshmallow note, and the whole thing is crowned with a marshmallow-flavored whipped topping, with some locations adding a maraschino cherry on top for the classic shake-shop finish. The result is a thick, spoonable shake in the chain’s usual style, served in the standard milkshake cup, and it is available all day, unlike the Chicken & Waffles sandwiches, which are split by the breakfast cutoff. If you want to see how it stacks up against the year-round lineup, our milkshake menu guide covers every standard flavor for comparison.

It helps to understand where the S’mores Milkshake sits within the broader fall menu, because Chick-fil-A launched it as a pair with the S’mores Frosted Coffee, and the two drinks share most of their s’mores DNA. Both use Icedream, marshmallow-flavored syrup, chocolate shortbread, and graham cracker crumbles; the difference is that the milkshake is a pure dessert built entirely around the Icedream base, while the frosted coffee blends those same flavors with cold-brewed coffee for a caffeinated twist.

If you want the full s’mores experience with no coffee, the milkshake is your drink; if you want the flavor with a caffeine kick and a slightly less dessert-heavy profile, the frosted coffee is the move. Both are limited-time items expected to leave the menu when the fall promotion ends in November 2026, so neither is a permanent addition you can count on finding next year unless the chain decides to bring them back.

S’mores Milkshake Price 2026

National launch coverage puts the S’mores Milkshake’s starting price at $4.85, which positions it in line with the chain’s other seasonal shakes, but as with everything at Chick-fil-A, the price you actually pay depends on your market. On-the-ground reports from higher-cost areas have shown the shake priced around $5.79 to $6.15, which is a meaningful premium over the national starting figure and a reminder to check your local pricing before budgeting. The table below summarizes the typical range honestly: a national starting price from launch announcements alongside the higher figures reported in expensive markets, so you can calibrate your expectations to your area. The Chick-fil-A app shows your specific restaurant’s live price before you order, which remains the only reliable way to know your exact total.

A few pricing observations will help you decide whether the shake is worth it for you. First, at the national starting price of $4.85, the S’mores Milkshake is competitively priced against both the chain’s own seasonal shake history and the broader fast-food dessert market, where premium limited-time shakes routinely run five dollars and up. Second, the market-to-market variation is real and worth respecting: the difference between $4.85 and $6.15 is more than twenty-five percent, which is entirely a function of local franchise pricing, not a difference in the product. Third, there is no smaller or larger size option reported for this shake; it comes in the chain’s standard milkshake serving, so the price you see is the price for the one size available. To find your nearest Chick-fil-A restaurant and confirm the fall menu is being served there, use the official location finder, since limited-time availability can vary by restaurant.

S’mores Milkshake Calories & Nutrition

This is a dessert milkshake built from ice cream, chocolate, graham crackers, and marshmallow syrup, so the nutrition profile is exactly what you would expect: indulgent. The widely reported figure is 640 calories per shake, with some outlets listing 650, and the shake also delivers around 12 grams of protein thanks to the dairy base. That puts it firmly in treat territory rather than everyday-drink territory, roughly comparable to the chain’s other premium seasonal shakes and noticeably heavier than a standard soft drink or iced tea.

The table below presents the reported figures with the small variation noted honestly, because different outlets published slightly different numbers and the responsible presentation is a narrow range. For the authoritative current values, including sugar, fat, and allergen details, check the official Chick-fil-A nutrition information page.

Context helps here more than the raw number alone. At roughly 640 calories, the S’mores Milkshake contains more calories than several of the chain’s sandwiches, which surprises first-time buyers who think of it as “just a drink,” so it is worth treating as a dessert course rather than a beverage alongside a full meal. The sugar load is the more important number for most people watching their intake: between the Icedream base, the marshmallow syrup, the chocolate shortbread, and the whipped topping, this is one of the sweetest items on the fall menu, and reviewers have consistently described it as very sweet even by milkshake standards.

If you are sharing, splitting one shake between two people is a reasonable way to taste it without the full nutritional commitment, and it is worth noting that customization options are limited on a blended limited-time shake: you can ask for less whipped topping, but the syrup and crumbles are mixed through the base. Anyone with dairy, wheat, or soy concerns should check the official allergen information before ordering, since the graham crackers, shortbread, and Icedream each bring their own allergen profile.

Honest Review: Is the S’mores Milkshake Worth It?

The honest review starts with the central question every seasonal shake faces: does it actually taste like what it claims to be, and the answer here is yes, convincingly. The s’mores identity comes through clearly: the graham cracker crumbles deliver a toasty, honeyed note, the chocolate shortbread adds depth beyond generic chocolate syrup, and the marshmallow syrup plus marshmallow whipped topping supply the gooey campfire sweetness that defines a s’more.

Reviewers who went back for second sips consistently praised the texture, because the crumbles are blended through the shake rather than sitting on top, which means the flavor is distributed through every sip instead of concentrated in the first few. The sweetness level is the main divider: if you love sugary treats, this is exactly the shake you have been waiting for, and you will likely rank it among the chain’s best seasonal offerings; if you generally prefer restrained sweetness, you may find it a bit much, though still enjoyable as an occasional indulgence rather than a regular order.

Against the rest of the fall menu, the milkshake holds its own as the purest dessert of the bunch. Compared with the S’mores Frosted Coffee, it is the choice for anyone who wants the s’mores flavor without coffee, and it is the richer, more indulgent of the two by a clear margin. Compared with past fall shakes, it benefits from genuine novelty: Chick-fil-A has done many seasonal flavors, but a s’mores build with three distinct mix-ins is more ambitious than a simple syrup-swap flavor, and the effort shows in the glass.

Value-wise, the starting price of $4.85 is fair for a premium limited-time shake, though the value proposition weakens in markets where it rings up over six dollars. Our verdict: if you enjoy sweet seasonal shakes, order it before November, because this is the kind of flavor that develops a loyal following and then vanishes, and the s’mores execution here is strong enough to justify the hype. For the full seasonal picture, our dessert menu guide rounds out everything sweet on the menu right now.

When Is the S’mores Milkshake Available?

The S’mores Milkshake launched nationwide on August 24, 2026 alongside the rest of the fall 2026 limited-time menu, and it is expected to be available through November 2026. Chick-fil-A has not announced a precise end date, and as with all limited-time items, individual restaurants can run out of seasonal ingredients before the official window closes, so earlier in the fall is safer than later if you want to be sure of getting one.

Unlike the Chicken & Waffles sandwiches, which are divided by the 10:30 a.m. breakfast cutoff, the milkshake is available all day during operating hours, so there is no timing puzzle to solve. Availability can still vary by restaurant, particularly in the final weeks of the promotion, so the app is the most reliable way to confirm your location is serving it before you make a trip. If you are tracking the whole season, our menu with prices guide keeps the fall items in context with the permanent lineup.

One practical tip for the seasonal-shake enthusiast: limited-time shakes at Chick-fil-A have a well-documented habit of selling out in the final stretch as fans stock up, and the most popular flavors sometimes disappear a week or two before the stated end of the promotion. If the S’mores Milkshake becomes a favorite, do not assume it will still be there in late November. There is also the perennial question of whether popular seasonal flavors return, and the honest answer is that some do and some do not: the chain watches sales data closely, and while beloved fall shakes have come back in past years, there is no guarantee for any specific flavor. Treat this fall as the sure thing and any future return as a bonus.

Frequently Asked Questions

How much is the Chick-fil-A S’mores Milkshake?

The national starting price for the S’mores Milkshake is $4.85, which positions it squarely in line with the chain’s historical seasonal shake pricing, but that figure is a starting point rather than a universal price. Chick-fil-A’s franchise model means each restaurant operator sets final menu prices, and on-the-ground reports from higher-cost markets have shown this shake priced around $5.79 to $6.15, a premium of more than twenty-five percent over the national starting figure. That spread is entirely a function of local pricing, not a difference in the product, which is identical everywhere. The shake comes in a single standard serving size, so there is no smaller or larger option to choose between, and the price you see is the price for the one size available. The only reliable way to know your restaurant’s exact price is to check the Chick-fil-A app, which displays live pricing for your specific location before you order, or to ask at the counter.

How many calories are in the S’mores Milkshake?

The widely reported figure is 640 calories per shake, with a few outlets listing 650, plus around 12 grams of protein contributed by the dairy base. That calorie count puts the shake firmly in dessert territory: it contains more calories than several of the chain’s sandwiches, which surprises first-time buyers who mentally categorize it as just a drink, so the sensible framing is a dessert course rather than a beverage alongside a full meal. The sugar load is the number that matters most for anyone watching intake, because the combination of Icedream, marshmallow-flavored syrup, chocolate shortbread, and marshmallow whipped topping makes this one of the sweetest items on the fall menu, and reviewers have consistently described it as very sweet even by milkshake standards. For complete sugar, fat, and allergen values, the official Chick-fil-A nutrition page is the authoritative source, and anyone with dairy, wheat, or soy concerns should review it before ordering.

What is in the S’mores Milkshake?

The shake starts with Chick-fil-A’s signature Icedream dessert as its base, the same light vanilla soft-serve style foundation used in all of the chain’s shakes, and builds the s’mores identity through three mix-ins: chocolate shortbread pieces, graham cracker crumbles, and marshmallow-flavored syrup, all blended through the shake rather than merely topping it. That blending method is the key construction detail, because it distributes the chocolate, graham, and marshmallow flavors through every sip instead of concentrating them in a topping that disappears in the first few drinks. The shake is finished with a marshmallow-flavored whipped topping, and some locations add a maraschino cherry for the classic shake-shop presentation. Reviewers have praised the resulting texture in particular: the crumbles give the shake a toasty, substantial quality that keeps it from tasting one-note, and the overall effect reads convincingly as a campfire s’more in drinkable form.

When does the S’mores Milkshake leave the menu?

The S’mores Milkshake is part of the fall 2026 limited-time “Newstalgia” menu that launched nationwide on August 24, 2026, and it is expected to remain available through November 2026. Chick-fil-A has not announced a precise end date, which is typical for seasonal launches, and the practical end can come earlier at individual restaurants if they run out of seasonal ingredients. That stockout risk follows a predictable pattern: the final week or two of a popular limited-time promotion sees the heaviest demand from enthusiasts getting their last orders in, which is exactly when availability becomes least reliable. September and October are the safe months for trying it; late November is the gamble. Whether the flavor returns in a future fall is unknown: the chain has brought back beloved seasonal shakes before, but the decision follows sales data rather than sentiment, so treat this fall as the sure thing.

What is the difference between the S’mores Milkshake and the S’mores Frosted Coffee?

The two drinks are deliberately paired and share most of their s’mores DNA: both are built on Icedream with marshmallow-flavored syrup, chocolate shortbread, and graham cracker crumbles. The difference is the foundation and the resulting experience. The S’mores Milkshake is a pure dessert with no coffee whatsoever, built entirely around the Icedream base at around 640 calories, making it the richer, more indulgent, and sweeter of the two by a clear margin. The S’mores Frosted Coffee blends those same s’mores flavors with cold-brewed coffee for a 400-calorie drink that functions as a morning pick-me-up or afternoon treat, with the coffee’s bitterness keeping the sweetness in better check. Choose the milkshake when you want maximum dessert with no coffee character; choose the frosted coffee when you want the s’mores flavor with caffeine and a lighter profile.

Is the S’mores Milkshake available all day?

Yes. Unlike the Chicken & Waffles sandwiches, which are divided by the 10:30 a.m. breakfast cutoff into a morning size and a rest-of-day size, the S’mores Milkshake is available all day during operating hours for the entire duration of the fall promotion. There is no timing puzzle to solve and no size decision to make: one standard serving, available morning, noon, and night, subject only to ingredient availability at your location. That all-day availability makes it the most flexible item on the fall menu for anyone whose schedule does not revolve around breakfast hours. As the promotion enters its final weeks, confirming availability in the app before a dedicated trip is still wise, since seasonal beverage ingredients can run out at individual restaurants.

Final Thoughts

The S’mores Milkshake is exactly what a seasonal shake should be: a faithful, well-executed take on a beloved flavor that you cannot get any other time of year. At a starting price of $4.85 and around 640 calories, it is an unapologetic dessert, and the layered construction with chocolate shortbread, graham cracker crumbles, and marshmallow throughout makes it one of the more ambitious fall shakes the chain has offered. Our honest verdict is simple: if you like sweet seasonal treats, this one is worth your money before November, because the s’mores flavor lands, the texture is excellent, and limited-time shakes have a way of becoming legends only after they disappear. Try it once as a full shake, and if the sweetness is a lot, split the next one. For the caffeinated version of the same idea, see our guide to the coffee menu, and check the official nutrition information for detailed dietary values before you order.