Bum Juice

This is a no-frills, high-volume party starter. Bum Juice is exactly what it sounds like: cheap rum and cheap soda mixed directly in the bottle for maximum efficiency and minimum fuss. It is a working bartender’s secret weapon for large, rowdy gatherings when you need to serve a crowd quickly without breaking the bank or your back. It is a simple, potent, and unapologetically unpretentious way to get a party going.

Bum Juice

4.34 from 21 votes

Calories: 1682kcal

Prep Time: 3

Total Time: 5

Ingredients

▢ 750 ml Rum
▢ 3 Liter(s) Squash

Instructions

▢
This is a very simple drink to make. and a very cheap drink to make. Pour out (drink) approximately 750ml of the cheap soda (usually orange or lemon-lime soda). Then pour the bottle of cheap rum into the soda bottle. Turn the bottle up and down a few time

Estimated Nutrition:

Calories: 1682kcal (84%)Carbohydrates: 6g (2%)Sugar: 6g (7%)

Punch

Where it came from

The Bum Juice likely has no formal origin story or specific inventor. It is a classic example of improvisational party drinks concocted by cash-strapped students or resourceful hosts looking to stretch their spirits. Its roots are firmly in backyard parties, dorm rooms, and beach bonfires where ease of preparation and cost are paramount, rather than sophisticated mixology.

This drink falls squarely into the “punch” category, specifically the “bottle punch” or “jug punch” subgenre. It is a cousin to jungle juice or garbage can punch, though far less complex in its ingredient list. What separates Bum Juice is its extreme simplicity: just two ingredients, mixed in the original soda bottle, making it one of the most direct and unpretentious punches out there.

You would not find Bum Juice on a craft cocktail menu, ever. This is a drink for house parties, tailgates, and casual outdoor gatherings where the focus is on good times and easy drinking, not presentation. It is the kind of mix you bring to a potluck or serve when you are hosting a large crowd and want to ensure everyone has a drink in hand without constant bartending.

What it tastes like

The taste profile of Bum Juice is dominated by its two core ingredients. Expect a front of sweet, often artificial, fruit flavor from the soda, whether it is orange or lemon-lime. This sweetness quickly gives way to the boozy warmth of the cheap rum in the mid-palate, which provides a slightly raw, alcoholic kick. The finish is typically short and sweet, leaving a lingering sugary, boozy aftertaste without much complexity.

With 750 ml of 40% ABV rum mixed into 2250 ml of soda, the final concoction sits at roughly 10% ABV. To put that in perspective, a standard 350 ml serving of Bum Juice packs about as much alcohol as two average 5% ABV beers. It is a potent mix, stronger than most session drinks, and designed for efficient party fueling rather than slow sipping.

The technique

Building a Bum Juice is about as straightforward as it gets. Start by acquiring a 3-liter bottle of your chosen cheap fruit soda. Pour out about 750 ml of the soda, either for consumption or disposal, to make space. Then, simply decant the entire 750 ml bottle of rum directly into the soda bottle. Cap it tightly and give it a few gentle inversions to ensure the rum and soda are thoroughly combined.

The most critical technique for this drink is the initial removal of soda from the bottle. If you skip this step, you will not have enough headspace for the rum, leading to an overflow and a sticky mess. It also ensures the correct ratio of rum to mixer, maintaining the intended potency and flavor balance of this simple punch.

Drink Buddy Exclusive

Tell us what's in your cabinet.

Our Cocktail Builder takes whatever bottles you've got and hands you every drink you can actually make tonight.

Open the Builder →

Get the Drink Buddy newsletter

One drink, one tip, one Tuesday a month.

Plus the recipes we drop before they hit the site. Zero spam.

Ingredient Spotlight

The bottles that make or break this drink.

Rum

Use: Any standard white or gold rum works here, particularly those labeled “light” or “silver” for mixing. Brands like Bacardi Superior, Cruzan Aged Light Rum, or even a store-brand equivalent are perfectly suitable. The goal is cost-effectiveness.
Skip: Do not use expensive aged rums or spiced rums. Their complex flavors will be completely lost in the soda, making them a waste of money and a poor fit for the drink’s profile.
Why: Rum is the alcoholic backbone of the Bum Juice. Its relatively neutral, sweet spirit character blends well with the sugary soda, providing the necessary kick without overpowering the simple fruit flavors.

Squash (Soda)

Use: A 3-liter bottle of cheap, fruit-flavored soda is ideal. Orange soda, lemon-lime soda, or even a basic fruit punch soda works best. Think generic supermarket brands or popular sodas like Fanta or Sprite.
Skip: Avoid diet sodas, as the artificial sweeteners often create an unpleasant aftertaste when combined with rum. Also skip heavily flavored or dark sodas like cola, as they will completely mask the rum and create a muddy flavor.
Why: The soda provides the bulk of the liquid, the sweetness, and the primary flavor profile for the drink. It dilutes the rum and makes the mix palatable, turning a harsh spirit into a party-ready punch.

Three Variations

Three real ways bartenders riff on this drink. Same idea, three different jackets.

Lemon-Lime Bomb

A citrusy twist on the original.: Use a lemon-lime flavored soda as the “squash” base. This gives the drink a brighter, more zesty character that can cut through the rum’s sweetness.

Tropical Treat

Add a hint of island flavor.: Swap out the generic fruit soda for a tropical punch or pineapple-flavored soda. This instantly gives the Bum Juice a more vacation-like vibe without adding extra ingredients.

Dark Rum Dive

A richer, more robust version.: Use a standard dark rum instead of white or gold. This adds notes of molasses, caramel, and a deeper, more complex boozy flavor to the otherwise simple soda base.

What if I don't have…

Quick substitutions for when the bottle shop is closed.

No Rum?

Vodka is a decent substitute if you are looking for a neutral spirit. It will lack rum’s sweetness but will provide the necessary alcoholic kick. Gin would be too botanical.

No Squash (Soda)?

Any fruit juice concentrate mixed with sparkling water could work in a pinch, though it adds a step. Think orange juice concentrate or fruit punch.

No 3-Liter Bottle?

A large pitcher or punch bowl will serve the same purpose for mixing and serving, just make sure it has enough capacity for 3 liters of liquid.

No measuring cup?

Eyeball it. Pour out roughly a quarter of the 3-liter soda bottle before adding the rum. It does not need to be exact for this kind of drink.

Frequently Asked Questions

Direct answers to what people search for after Googling this drink.

What is in a Bum Juice?

A Bum Juice contains cheap rum and a large bottle of fruit-flavored soda, typically orange or lemon-lime.

How strong is Bum Juice?

It is roughly 10% alcohol by volume. A 350 ml serving contains about as much alcohol as two standard beers.

What kind of rum should I use for Bum Juice?

Any inexpensive white or gold rum works best. Save your good rum for other cocktails.

Can I make Bum Juice ahead of time?

Yes, you can mix it hours before serving. Just keep it chilled in the refrigerator.

What does Bum Juice taste like?

It tastes like sweet fruit soda with a noticeable kick of rum, generally simple and very drinkable.

Is Bum Juice a good party drink?

Absolutely. It is designed for serving large groups easily and economically, making it a classic party punch.

Do I need to add ice to Bum Juice?

It is best served very cold. You can mix it with ice in individual servings or keep the bottle chilled in a cooler.

Can I use a different type of soda?

You can, but stick to fruit-flavored sodas. Cola or root beer might clash with the rum in an unappealing way for this simple mix.

From the Drink Lab catalogue

Drink Lab has been collecting cocktail recipes since 2013. Some we wrote ourselves, plenty came in from readers, and the rest got passed across a bar somewhere along the way.

Last updated May 8, 2026 · 1 min read