Do Swig Drinks Have Caffeine? | Clear Facts Guide

Caffeine In Swig Drinks — What To Expect

Swig serves mix-and-match drinks built on brand-name sodas, sparkling water, tea, or an energy base. If your cup starts with cola, citrus soda, or a blend that includes an energy pour, you’ll get caffeine. Pick a caffeine-free base and you won’t. Media coverage of the chain also points to an energy line called Reviver that uses Red Bull as the boost.

Since exact milligrams aren’t listed for each custom mix, use the base beverage as your guide. A 12-ounce cola sits near 34 mg; diet cola runs higher; Mountain Dew is in the 50s per 12 fl oz; Red Bull carries 80 mg in 8.4 fl oz. Choose caffeine-free soda or sparkling water if you want a buzz-free cup.

Quick Category Guide

Here’s a fast way to read the menu types in terms of caffeine exposure.

Craving a handy benchmark for everyday drinks? Our caffeine in common beverages chart shows how tea, coffee, and sodas stack up across sizes.

How The Base Soda Drives The Buzz

Most orders start with a name-brand soda. That base sets the range. A 12-ounce Coca-Cola sits near 34 mg; the same amount of diet cola lands near 46 mg; Dr Pepper comes in the low 40s; Mountain Dew sits mid-50s. Mixes that use those sodas at 24, 32, or 44 ounces scale up in a straight line. Go caffeine-free cola or lemon-lime if you want flavor without the lift.

Common Bases And Reference Numbers

Coca-Cola publishes product pages that confirm caffeine is present and lists sizes. Red Bull lists precise milligrams by can. These brand pages give you reliable anchors when you’re matching a cup to an expected range.

Cola Benchmarks

Regular cola: ~34 mg per 12 oz. Diet versions: ~46 mg per 12 oz. That gap explains why a diet-based dirty soda can feel punchier even if sweetness is lower. If you’re sensitive, pick caffeine-free cola or switch to a sparkling water base.

Citrus And Spice Sodas

Many citrus sodas carry more caffeine than regular cola. Mountain Dew often lists mid-50 mg per 12 oz. Spiced sodas like Dr Pepper hover near the low-40 mg mark.

Energy-Style Mixes

Reviver drinks use Red Bull flavors. A small can lists 80 mg; the 12-ounce size jumps to 114 mg; larger cans go higher. If the mix uses a full can in a big cup, you’ll feel it.

Smart Ways To Order For Your Caffeine Goal

Whether you want a gentle lift, a hard jolt, or none at all, you can tune any order. Here’s a simple playbook that works at any location.

For A Light Lift

• Pick a cola base in the smallest size you enjoy.
• Go easy on refills of syrup; sweetness doesn’t change caffeine.
• Skip any energy add-ons and tea concentrates.

For A Mid-Range Boost

• Choose a 24–32 oz cup based on cola or Dr Pepper.
• Add fruit purée for flavor without pushing caffeine higher.
• Avoid stacking a cola base with an energy pour.

For Max Kick

• Order a Reviver-style build with a Red Bull can.
• Pick a larger cup, but be mindful of daily totals.
• Skip a second energy pour if you’ve had coffee earlier.

Daily Limits And Sensitivity

The U.S. FDA points to 400 mg per day as a level that’s safe for most healthy adults. Kids, pregnant people, and anyone with a sensitivity should ask a clinician for personal guidance. Energy drinks stack quickly, so add up coffee, tea, soda, and chocolate from the rest of your day before ordering a high-octane cup.

Brand pages also list the numbers you need. See the Coca-Cola product page for caffeine in classic cola, and see Red Bull’s Q&A for caffeine by can. Read the FDA consumer update for a simple overview of daily limits.

Signs You’ve Had Enough

Shaky hands, a rapid heartbeat, sweatiness, and restless sleep are common red flags. If that happens, scale back size next time, skip energy syrup, or switch to a caffeine-free base.

Build-Your-Drink Caffeine Estimator

Use this table as a rough guide when you’re building a custom drink. Match a cup size to a typical base. Exact numbers depend on the actual pour and the mix in your market.

Popular Orders And What They Mean For Caffeine

Dirty Soda With Cream

Flavor add-ins don’t change the stimulant load. If the base is cola, caffeine mirrors the cola size. If the base is caffeine-free, you’re in the clear. Cream and coconut syrup don’t move the needle.

Reviver Flavors

These builds use Red Bull as the driver. Expect an experience close to a medium coffee, and much higher if a big can is used. Food media has called out this option as the chain’s “amped up” route.

Menu Terms That Hint At A Caffeinated Base

Watch the base name first. Words like Coke, Diet Coke, Dr Pepper, and Mountain Dew point to caffeine. Sprite, root beer, or lemonade point to none. Tea carries a mild lift unless it’s herbal. Anything labeled Reviver or Energy uses an energy source, so expect a jump.

Size matters. A giant 44-ounce cola multiplies the same milligrams you see in a 12-ounce can. Cream, coconut, or fruit purée change taste but don’t add stimulant. Sugar-free flavors don’t change the buzz either. If a menu board offers “extra energy,” ask if that’s another portion of the energy base or a small pump; both raise totals fast.

Brand pages help when you’re guessing numbers at the window. The Coca-Cola product page confirms caffeine in the classic soda and lists package sizes. The Red Bull Q&A lists milligrams by can, which maps neatly to Reviver builds.

Sample Orders For Three Goals

No Caffeine Today

“Sparkling water base, sugar-free raspberry, splash of cream, light ice.” You get fizz and flavor with zero stimulant. Swap in lemon-lime soda if you want a classic soda feel without the lift.

A Gentle Afternoon Boost

“Small cola with coconut and lime, light syrup.” The small size keeps caffeine around the level of a short coffee, without touching energy add-ins. If you want a tad more, step up one size or switch to a diet cola base.

Max Energy For A Long Drive

“Reviver with one full Red Bull can, lots of ice, no cola base.” This keeps the energy source clear and avoids stacking. If you already had coffee, ask for half a can instead. Pause mid-cup and check how you feel before finishing.

Method: How These Numbers Were Estimated

The figures come from brand pages and a food media report that describes the energy line by name. Milligrams scale with ounces, so the tables give round estimates that match common cup sizes. Local menus can vary, which is why asking for pour size is the best move when you’re fine-tuning intake.

Sources And Proof You Can Trust

Coca-Cola confirms caffeine in the flagship beverage and lists sizes on its product page. Red Bull lists exact milligrams by can size, which makes it handy when a Reviver mix uses a full pour. The FDA explains safe daily limits and warns against highly concentrated powders and liquids.

Want options that perk you up without soda? Try our drinks for focus and energy list.