A tall Pumpkin Spice Latte from Starbucks has around 75 milligrams of caffeine from one espresso shot.
If you love the first sip of pumpkin spice season but still watch your caffeine intake, this question comes up fast: how much caffeine does a tall pumpkin spice latte have in the cup you grab on the way to work? You want the cozy flavor without losing track of your daily buzz limit.
The short version is simple. A standard tall Pumpkin Spice Latte from Starbucks uses one shot of espresso, which lands at about 75 milligrams of caffeine. That puts a tall PSL below many brewed coffees but still firmly in “real caffeine” territory.
There are a few twists though. Hot versus iced, extra shots, different sizes, and even decaf choices all change the caffeine total. This guide walks through those details so you can order the pumpkin drink you like while staying in a range that fits your day.
How Much Caffeine Does A Tall Pumpkin Spice Latte Have?
On the standard recipe, a tall Pumpkin Spice Latte (12 fl oz) is built with one shot of Starbucks espresso. That single shot comes in around 75 milligrams of caffeine, so a tall PSL sits at roughly the same level.1
When you search “how much caffeine does a tall pumpkin spice latte have?” you’re really asking about the espresso, because the pumpkin spice sauce and milk do not add caffeine. The espresso shot is the driver; the rest is flavor and texture.
Starbucks lists caffeine values for the Pumpkin Spice Latte on its official menu nutrition pages, and those listings match the idea that each shot lands near 75 milligrams of caffeine, with larger sizes gaining more caffeine as they add shots.2
Caffeine In Pumpkin Spice Latte Sizes
Here’s a quick view of how the caffeine in a tall PSL compares to other standard Starbucks Pumpkin Spice Latte sizes. Numbers here use typical store recipes and roundings from published data.
| Drink Size | Serving (Hot/Iced) | Caffeine (mg, Approx.) |
|---|---|---|
| Short Pumpkin Spice Latte | 8 fl oz, Hot | 75 mg |
| Tall Pumpkin Spice Latte | 12 fl oz, Hot | 75 mg |
| Grande Pumpkin Spice Latte | 16 fl oz, Hot | 150 mg |
| Venti Pumpkin Spice Latte | 20 fl oz, Hot | 150 mg |
| Tall Iced Pumpkin Spice Latte | 12 fl oz, Iced | 75 mg |
| Grande Iced Pumpkin Spice Latte | 16 fl oz, Iced | 150 mg |
| Venti Iced Pumpkin Spice Latte | 24 fl oz, Iced | 225 mg |
The pattern is simple: short and tall drinks usually have one shot, grande and hot venti drinks have two shots, and the venti iced version jumps to three shots. Each extra shot adds roughly another 75 milligrams.
Tall Pumpkin Spice Latte Caffeine By Size And Style
A tall PSL sits in the middle of the lineup. It has more caffeine than many colas but less than a typical 16-ounce brewed coffee. If you handle a moderate caffeine load but don’t want a huge spike, that tall size keeps things fairly steady through the morning.
The hot tall PSL and the iced tall PSL sit at the same rough caffeine level because they share the same number of shots. Ice changes volume and texture, not how much espresso is in the cup. If store staff follow the standard recipe, both land around that 75 milligram range.
When baristas add flavored cold foam, different milks, or toppings, those tweaks can change calories, sugar, and fat, but they don’t move the caffeine needle unless extra espresso goes in. So the answer to “how much caffeine does a tall pumpkin spice latte have?” stays anchored to the espresso shots, not the syrup or milk choice.
How Espresso Shots Shape Tall PSL Caffeine
Starbucks espresso is fairly strong. Many references peg one shot at about 75 milligrams of caffeine, which lines up with independent caffeine breakdowns of Pumpkin Spice Latte sizes from several coffee nutrition sources.1,3
That means a tall PSL with the base recipe carries one full shot worth of caffeine. Ask for an extra shot and you double it to around 150 milligrams. Ask for half-caf espresso and you cut the caffeine roughly in half, since one of the blends in the portafilter is decaf.
For anyone who wants pumpkin flavor with less buzz, the decaf option matters. A tall decaf Pumpkin Spice Latte still contains a small amount of caffeine because decaf espresso is not completely free of it, but the total drops a long way compared with the standard tall drink.
What Affects Pumpkin Spice Latte Caffeine Levels
Caffeine in a tall PSL comes almost entirely from espresso. Still, a few choices at the counter can nudge the total up or down. Once you know which choices matter, you can adjust the drink to match your day.
Milk, Syrup, And Other Custom Tweaks
Milk type does not change caffeine. Whole, nonfat, oat, almond, and other options alter calories and mouthfeel but leave caffeine unchanged. The same goes for whipped cream or the pumpkin spice topping dusted on the foam.
The pumpkin spice sauce adds flavor and sweetness without caffeine. So if you ask the barista to cut the pumps of syrup in a tall PSL, that trims sugar, not caffeine. The only move that shifts caffeine is how many espresso shots the drink includes, and whether they are regular or decaf.
Because Starbucks recipes aim for consistency, the main source of variation comes from custom orders. A “tall Pumpkin Spice Latte with an extra shot” lands close to a grande in caffeine. A “half-caf tall PSL” sits in the middle between full-strength and decaf.
Hot Tall Vs Iced Tall Pumpkin Spice Latte
Hot and iced tall Pumpkin Spice Lattes feel different in the hand and on the tongue, but the caffeine level stays the same when recipes use one shot in both drinks. Ice changes how fast you sip and how long the drink lasts, which can shift how you feel the caffeine over time.
An iced PSL may go down faster on a warm day, which can make the caffeine hit feel sharper, even though the milligrams match the hot version. Sipping a hot tall PSL slowly spreads the same caffeine dose over a longer stretch of time.
If you want the flavor spread out even more, some people order a grande size with “one shot only.” That brings grande volume but tall-level caffeine. On the flip side, ordering a tall with an extra shot has grande-level caffeine in a smaller package, which can feel strong if you drink it quickly.
How Tall Pumpkin Spice Latte Caffeine Compares To Other Drinks
It helps to see a tall PSL next to other common drinks. That way you can decide whether your pumpkin treat fits into your daily caffeine plan or pushes you past the level that feels comfortable.
| Beverage | Typical Serving | Caffeine (mg, Approx.) |
|---|---|---|
| Tall Pumpkin Spice Latte | 12 fl oz | 75 mg |
| Brewed Coffee (Drip) | 8 fl oz | 95–200 mg |
| Espresso Shot | 1 fl oz | 60–75 mg |
| Energy Drink | 8.4 fl oz | 70–80 mg |
| Cola | 12 fl oz | 30–45 mg |
| Black Tea | 8 fl oz | 30–60 mg |
| Green Tea | 8 fl oz | 20–45 mg |
Next to an 8-ounce brewed coffee, a tall PSL usually lands lower in caffeine. Compared with a cola, the tall PSL sits higher. That makes it a middle-ground drink: stronger than soda, softer than many coffees, and similar to a modest energy drink serving.
If you already drink other caffeinated beverages during the day, that 75 milligram block from a tall Pumpkin Spice Latte still needs to fit inside your personal limit. People who rarely touch caffeine may feel the effects more than daily coffee drinkers.
Safe Caffeine Limits And Where A Tall PSL Fits
Health agencies in North America and elsewhere point to around 400 milligrams of caffeine per day as a level that usually works for healthy adults. The U.S. Food and Drug Administration shares this number in its caffeine guidance, based on research across many drinks and foods.4
That 400 milligram range leaves room for a tall PSL plus other drinks. A day that includes one tall Pumpkin Spice Latte, a cup of brewed coffee, and a cup of tea can still sit under that line, depending on the exact brands and brew strength.
Some groups need tighter limits. Pregnant and breastfeeding people often receive advice to aim closer to 200 milligrams per day. Anyone with heart rhythm issues, blood pressure concerns, or sleep problems should work through caffeine questions with a health professional, since even moderate amounts can feel rough in some bodies.
Reading PSL Caffeine On Starbucks Nutrition Tools
Starbucks publishes nutrition and caffeine data for its drinks on its website and apps. If you check the Starbucks Pumpkin Spice Latte nutrition page, you’ll see caffeine values listed alongside calories, sugar, and other figures for the standard recipes.2
Those values reflect the drink as built on the menu without custom tweaks. When you add espresso shots, change size, or switch to decaf, the numbers shift. The base figures still give a useful starting point for planning your day.
Because espresso extraction and beans can vary a bit from shot to shot, every tall PSL will not land at the exact same milligram line. So treat every number in this guide as a range, not a lab measurement.
Ordering Tips To Manage Caffeine In Your Tall Pumpkin Spice Latte
Once you know what sits inside that tall cup, you can adjust your order to match your needs. Whether you want less buzz or a stronger kick, baristas have options that keep pumpkin flavor front and center.
Ways To Lower The Caffeine
If you like the taste of a tall PSL but want less caffeine in your day, try one of these tweaks:
- Ask for decaf espresso in your tall Pumpkin Spice Latte.
- Order a “half-caf” tall PSL so only part of the espresso is regular.
- Stick with the short size (8 fl oz) when you have other caffeine lined up.
- Spread your PSL earlier in the day so the caffeine clears before bedtime.
These moves keep the pumpkin spice flavor while trimming the total caffeine. Decaf espresso still carries a small amount, but far less than the regular roast.
Ways To Add More Caffeine Without Losing Track
If your main goal is a stronger wake-up from the same drink, there are simple options for extra pep:
- Add an extra shot to your tall Pumpkin Spice Latte to reach around 150 milligrams.
- Switch to a grande or venti iced PSL, which use more espresso shots.
- Ask for the lighter “blonde” espresso roast, which tends to run a bit higher in caffeine per shot.
Just remember that three tall PSLs with extra shots in one day could put you above the 400 milligram mark, especially when you add other drinks, chocolate, or caffeine from medicine. When you start to notice jitters, a racing heart, or broken sleep, that can be a sign that it’s time to pull back.
In the end, knowing how much caffeine sits in a tall Pumpkin Spice Latte helps you treat it like any other habit in your routine. You can enjoy the fall flavor, pick the size and strength that match your body, and still stay within a caffeine range that feels steady and comfortable.