Pumps: the one lever with a published number
Most of a pumpkin latte's added sugar arrives in the sauce, so asking for fewer pumps is an obvious idea. The trouble is that almost no chain tells you what a pump holds.
Panera is the exception. Its September 2026 nutrition guide lists a single pump of its pumpkin spice sauce at 45 calories and 10 grams of sugar. That makes the lever easy to picture at Panera: each pump left out removes about 10 grams of sugar.
Starbucks publishes how many pumps go into each size but not what each pump contains. You can't pull a per-pump number out of the size ladder either, because the milk changes along with the sauce from one size to the next. So we haven't put a gram figure on fewer pumps at Starbucks. Panera's 10 grams applies to Panera's sauce only.
Milk: calories move, sugar mostly doesn't
Two chains publish their pumpkin latte with different milks, and both tell the same story. Changing the milk moves calories a lot and sugar only a little.
At Krispy Kreme, a 16-ounce cup made with skim milk drops from 370 to 340 calories, but total sugar goes up by a gram, from 53 to 54. Added sugar stays at 36. That's because skim milk carries the same lactose as the default milk, just less fat. Oatmilk goes the other way. According to Krispy Kreme's nutrition sheet, the oat version is 410 calories with 46 grams of total sugar, but 41 grams of that is added, 5 more than the dairy version.
Peet's publishes the fullest milk menu of any chain. For the medium:
Nonfat and almond both cut calories noticeably. Only the plant milks bring total sugar down, by about 7 to 8 grams. Part of that drop is simply that plant milks contain no lactose, so the total-sugar line shrinks even when the sauce stays the same.
Plant milks vary a lot from one to the next on their own, before any sauce goes in. Our side-by-side of every popular milk alternative lays out the differences.
Whipped cream: the unpublished lever
Five of the six chains here top their pumpkin latte with whipped cream by default. None of them publishes a "no whip" version of the drink, so there's no chain-published number for what skipping it saves. We didn't invent one. Peet's builds its latte without whipped cream, but its cup size is also unpublished, so its lower numbers can't be credited to the missing whip alone.
When you want to know what a change does to a specific drink, the in-store nutrition information that chains must provide on request is the most direct source. It covers sugars, though not always added sugars.