$3.89 is the typical Hot Fudge Sundae price, on a $2.99 to $3.99 band, at 330 calories.
The typical McDonald's Hot Fudge Sundae price is $3.89, inside a recorded band of $2.99 to $3.99 built from four readings. McDonald's puts the cup at 330 calories. That makes it the lighter option among the desserts with something added: an OREO McFlurry is 410 and a small chocolate shake is 520, while a plain Vanilla Cone sits well below at 200. Only the calorie count on this page comes from the company.
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What you need
5 itemsHot Fudge Sundae price and calories
| Item | Typical price | Price range | Calories |
|---|---|---|---|
| Hot Fudge Sundae | $3.89 | $2.99 – $3.99 | 330 Cal |
If something goes wrong
The typical price sits near the top of the band rather than the middle
- Cause
- Two of the four readings came back at $2.99 and the other two at $3.89 and $3.99, so the middle lands high. A band of $2.99 to $3.99 is a spread of about 33%.
- Fix
- Read $3.89 as the busier end rather than as an average. Anywhere near $2.99 this is the best-value frozen item in the section after the cone.
The caramel version of this sundae has no figures at all
- Cause
- Its product page carries no calorie sentence, which was confirmed by opening it twice, and no price came back for it either.
- Fix
- Do not read 330 across to the caramel cup. The two sundaes differ by their sauce, and nothing published says what that difference is worth.
A sundae and a McFlurry look like the same thing
- Cause
- Both arrive in a cup at a similar size. The difference is method: sauce is poured over a sundae, while a McFlurry has its mix-in spun through the whole thing.
- Fix
- Choose on calories if that matters, since the gap is 80 between this cup at 330 and an OREO McFlurry at 410, and on price the sundae was the cheaper of the two.
Sauce on top, not stirred through, and what that is worth
Four frozen formats appear in this section and the sundae is the second rung. A cone, with nothing poured on or stirred in, is 200 calories. This cup adds hot fudge poured over the top and lands at 330. A McFlurry spins a mix-in through the whole thing and reaches 410 for the OREO version. A small shake, served blended in a cup, runs from 470 to 520. The ladder is unusually tidy for a fast food menu, and every figure on it comes from the company.
What's in it
A sundae cup with hot fudge over it. The published count is 330 calories, read once from McDonald's own product page. Everything below that line could not be read here or anywhere else in the section, because the macro table and the allergen list are drawn in by a calculator running in the browser, so a plain read of the page returns both of them empty. What that leaves is one number, and it is the one most people are actually asking about.
There is a second sundae on the menu and it is the reason this page matters more than it otherwise would. A Hot Caramel Sundae sits beside this one with no calorie figure at all, because its product page is the single page in this whole check that carries no calorie sentence, a result confirmed by opening it twice under differently worded prompts. Reading 330 across to it would be an invention. The two cups differ by their sauce and nothing published says what that difference costs in calories.
On price, four readings of published US prices in August 2026 produced $2.99 twice, then $3.89 and $3.99, so the middle settles at $3.89 and the band runs about 33% wide. Around 95% of US restaurants under the brand are franchised, a share McDonald's states in its Form 10-K, and each operator prices the board independently, which is the whole reason a band exists rather than a figure.
Is it worth it
Against the McFlurry, yes on both counts. It was the cheaper of the two in this check, at $3.89 typical against $4.79, and it is 80 calories lighter. Anyone choosing between them on anything other than texture should be here.
Against the cone, no. $1.99 buys 200 calories, so the fudge and the larger cup are costing roughly two dollars at typical prices. That is a lot for a sauce.
Settling the money question takes seconds. Open the McDonald's app, set the restaurant, read the price there. Delivery apps add their own markup on top of the restaurant board, so a delivery total is no evidence of what a sundae costs at the counter.
Hot Fudge Sundae at a glance
- McDonald's price
- not published
- Calories
- 330, from McDonald's
- Typical price
- $3.89
Questions people ask
How much is a Hot Fudge Sundae at McDonald's?
$3.89 was the typical figure, on a band of $2.99 to $3.99 recorded from published US listings in August 2026. Two of the four readings came back at $2.99.
How many calories are in a Hot Fudge Sundae?
330, published by McDonald's. That is 80 fewer than an OREO McFlurry and 190 fewer than a small chocolate shake.
How many calories are in a Hot Caramel Sundae?
Nothing has been published that could be read. Its product page is the only one in this check with no calorie sentence on it, confirmed twice, so the 330 for the fudge version has deliberately not been applied to it.
Is a sundae or a McFlurry better value?
The sundae, on the figures recorded here: $3.89 typical against $4.79 for an OREO McFlurry, and 330 calories against 410.
Is this page an official McDonald's price list?
No. The 330-calorie figure comes from McDonald's; the four prices behind this row were recorded from published US listings in August 2026 and dated under the table.
Can this site tell me the price at my local McDonald's?
No. Franchisees operate roughly 95% of US restaurants and set prices themselves, which is how the same cup was recorded at $2.99 and at $3.99. The McDonald's app answers it locally.