Last verified 17 September 2026
Copycat Brew Lagoon 7 Fizz Soda Recipe
How to build the 7 Brew Brew Lagoon 7 Fizz Soda at home — 5 ingredients, 3 minutes, 169 calories a serving, and roughly $2.21 cheaper per drink than the $4.86 you would pay at the window. This is the recipe I keep coming back to when I am not standing in line.
What you are aiming for — a Brew Lagoon 7 Fizz Soda off the board. The stand's Medium is 169 calories; this version comes in at 169.
A Brew Lagoon 7 Fizz Soda is a fizz build. Three syrups in one fizz is a lot, and the order matters: lime first because it is sharpest and needs distributing through the liquid, coconut last because it is the one that should hit your nose first.
At a glance
| Detail | Value |
|---|---|
| Prep time | 3 minutes |
| Cook time | No cooking |
| Total time | 3 minutes |
| Difficulty | Easy |
| Yield | 1 drink (16 oz) |
| Calories (per serving) | 169 kcal |
| Sugar | 41 g |
| Caffeine | None |
| Home cost | $2.65 |
| Stand price (Medium) | $4.86 |
| You save | $2.21 (45%) |
Ingredients
- 300 ml chilled club soda
- 1 tbsp lime syrup, 1 tbsp blue raspberry syrup and 1 tbsp coconut syrup
- a cream float
- a lime wheel
- Ice
Equipment
- 16 oz glass
- Bar spoon
- Chilled club soda
How to make it
- Fill a 16 oz glass to the top with ice. More ice means less melt, which means the fizz stays fizzy.
- Pour 1 tbsp lime syrup, 1 tbsp blue raspberry syrup and 1 tbsp coconut syrup over the ice first, before any liquid — syrup at the bottom forces you to stir, and stirring kills carbonation.
- Slowly add 300 ml of chilled club soda down the side of the glass, tilting it if you have to. This is the whole trick.
- Give it exactly one gentle lift with a bar spoon from the bottom. Once, not five times.
- Float a cream float on top so it clouds down through the drink, then add a lime wheel.
- Serve immediately with a straw. Fizz loses its bite within about 5 minutes.
Tips that actually matter
- Lime first, blue raspberry second, coconut last.
- Three syrups is the limit — a fourth turns it muddy.
- Coconut on top so you smell it before you taste it.
Variations
- Drop the coconut for a sharper lime-blue raspberry fizz.
- Add 1 tsp of vanilla to soften the lime.
- Sugar-free blue raspberry and coconut.
What it costs to make at home
| Component | Estimated cost |
|---|---|
| 300 ml chilled club soda | $0.55 |
| 1 tbsp lime syrup, 1 tbsp blue raspberry syrup and 1 tbsp coconut syrup | $0.48 |
| a cream float | $0.35 |
| a lime wheel | $0.35 |
| Ice | $0.35 |
| Total per serving | $2.65 |
| Stand price (Medium 24 oz) | $4.86 |
| Saving per drink | $2.21 |
Costs assume supermarket prices and a syrup bottle amortised over roughly 25 drinks. The first drink is more expensive than $2.65 because you are buying the bottle; by the fifth drink you are clearly ahead.
How this recipe compares
Across all 46 copycat recipes on this site, this one is the 3rd fastest at 3 minutes and the 4th lightest at 169 calories — 133 calories below the 302-calorie average.
Same technique (fizz)
More 7 Fizz recipes
Verified · prices & nutrition are estimates — confirm at your stand