Cucumber Mint Sparkling Water

Featured in: Mocktails

This invigorating blend combines thinly sliced cucumber and fresh mint leaves gently muddled to release bright flavors. Fresh lime juice adds a zesty touch while chilled sparkling water offers a lively fizz. Optional sweeteners like agave syrup or honey balance the light, cooling notes. Perfect for staying hydrated on warm days or serving as a refreshing beverage for gatherings. Garnish with lime slices and mint sprigs for an extra fragrant finish.

Updated on Mon, 16 Feb 2026 13:07:00 GMT
A tall glass filled with refreshing cucumber mint sparkling water, garnished with lime slices and fresh mint sprigs. Save It
A tall glass filled with refreshing cucumber mint sparkling water, garnished with lime slices and fresh mint sprigs. | sunnyspoonful.com

There's something almost magical about the moment a pitcher of this drink catches the afternoon light—cucumber slices suspended like little green boats, mint leaves unfurling just beneath the surface, waiting to release their cool promise. My neighbor knocked on the kitchen window one July afternoon, sweat dripping down her temple, and I instinctively reached for a cucumber and the mint growing wild on my windowsill. What started as a simple gesture became the drink I now make without thinking, the one people ask for before they even say hello.

I made a massive batch of this for a small gathering last month, and I watched it disappear in under an hour while people lingered on the porch talking about absolutely nothing important. Someone said it tasted like the opposite of exhaustion, which stuck with me because that's exactly what I was going for.

Ingredients

  • Fresh cucumber, thinly sliced: Use one medium cucumber with thin slices so they release flavor quickly without muddying the drink—a sharp knife makes this effortless.
  • Fresh mint leaves: Twelve leaves is your baseline, but crush a few between your fingers first to gauge how potent you want it.
  • Chilled sparkling water: Four cups keeps the drink light and crisp; cold water matters more than you'd think for texture.
  • Fresh lime juice: Two tablespoons adds brightness without overpowering—freshly squeezed makes a noticeable difference compared to bottled.
  • Agave syrup or honey (optional): Start with one teaspoon if you want subtle sweetness; some people prefer none at all.
  • Lime slices and extra mint for garnish (optional): These aren't just pretty—they hint at what's coming in each sip.

Instructions

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Start with cucumber and mint:
Place your thinly sliced cucumber and mint leaves directly into a large pitcher—the wider the opening, the easier this becomes. You're about to wake these up.
Muddle gently:
Use a wooden spoon to press the cucumber and mint against the pitcher's side, listening for the mint leaves to crackle slightly as you release their oils. Don't crush hard—you want awakening, not destruction.
Add citrus and sweetness:
Pour in the lime juice and sweetener if you're using it, stirring just enough to combine these elements evenly throughout.
Pour sparkling water and chill:
Add the cold sparkling water in one smooth pour, giving it a gentle stir so everything mingles without losing carbonation. The fizziness matters here.
Serve over ice:
Fill your glasses with ice cubes if you like them extra cold, then pour the refresher slowly so you catch cucumber and mint in each glass. Garnish and serve immediately while everything is still crisp.
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My daughter declared this her official summer drink at age seven, which meant I started making it in two-liter batches and keeping a pitcher in the fridge permanently. It became shorthand for 'mom is paying attention' without needing to say anything at all.

When Infusion Matters

If you have thirty minutes to spare, try letting cucumber slices and mint steep in still water in the fridge before adding sparkling water—the flavor becomes deeper and more rounded, almost like the drink has time to think about itself. This technique works beautifully if you're prepping for a gathering and want everything ready to go except the final pour.

Flavor Variations That Actually Work

Once you understand this base, you can play with it honestly. A splash of elderflower syrup brings an unexpected floral note, ginger slices add warmth, or even a few raspberries nestled among the cucumber create something entirely new. The secret is respecting the structure—don't overload it, or you lose the clean refreshment that makes this drink special in the first place.

Storage and Make-Ahead Strategy

You can prep the cucumber and mint in the pitcher several hours ahead, but add sparkling water only when you're ready to serve—carbonation fades quickly once it meets the infused liquid. If you're making this for a party, keep the prepared pitcher in the cooler and sparkling water nearby, then combine them moments before guests arrive.

  • Sparkling water loses fizz once it sits with fruit, so timing your pour is worth thinking about.
  • Leftover infused water keeps in the fridge for two days if you've removed the cucumber and mint, though fresh is always superior.
  • Double the cucumber and mint if you prefer an intensely flavored drink, but remember less is often more with such clean, simple ingredients.
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Chilled cucumber mint sparkling water refresher served over ice with vibrant green cucumber slices and aromatic mint leaves. Save It
Chilled cucumber mint sparkling water refresher served over ice with vibrant green cucumber slices and aromatic mint leaves. | sunnyspoonful.com

This drink reminds me that the best moments often come from simplicity and paying attention—to temperature, to fresh ingredients, to the exact moment someone's shoulders drop as they take that first sip. That's all the magic you really need.

Recipe FAQs

Can I prepare this drink in advance?

Yes, letting the cucumber and mint infuse in still water for 30 minutes in the fridge intensifies the flavors before adding sparkling water.

Is it possible to adjust the sweetness?

Absolutely, you can omit or vary the amount of agave syrup or honey to match your preference or dietary needs.

What type of sparkling water works best?

Any chilled sparkling water without added flavors pairs well, ensuring a clean and crisp base for this refreshing blend.

Can this drink be served with ice?

Yes, serving over ice enhances the cooling sensation, especially on hot days.

Are there garnish options to enhance presentation?

Lime slices and fresh mint sprigs add visual appeal and a complementary aroma to the drink.

Cucumber Mint Sparkling Water

A crisp blend of cucumber, mint, and sparkling water for a refreshing, light drink.

Prep Time
10 mins
0
Total Duration
10 mins
Authored by Lana Bright

Recipe Type Mocktails

Skill Level Easy

Cuisine Style International

Recipe Yield 4 Serving Size

Diet Preferences Vegetarian-Friendly, Dairy-Free, Free From Gluten, Low Carbohydrate

What You'll Need

Fresh Produce

01 1 medium cucumber, thinly sliced
02 12 fresh mint leaves

Liquids

01 4 cups chilled sparkling water
02 2 tablespoons fresh lime juice

Sweetener

01 1 to 2 teaspoons agave syrup or honey (optional)

Garnish

01 Lime slices (optional)
02 Extra mint sprigs (optional)

Directions

Step 01

Prepare Base: Place the cucumber slices and mint leaves in a large pitcher.

Step 02

Release Flavors: Gently muddle with a wooden spoon to release flavors, being careful not to crush the mint too much.

Step 03

Add Citrus and Sweetener: Add the fresh lime juice and sweetener, if using.

Step 04

Combine Sparkling Water: Pour in the chilled sparkling water and stir gently to combine.

Step 05

Chill and Serve: Fill glasses with ice cubes if desired, then pour the refresher into glasses.

Step 06

Garnish: Garnish with lime slices and extra mint sprigs if desired, then serve immediately.

Tools You'll Need

  • Large pitcher
  • Wooden spoon or muddler
  • Sharp knife
  • Cutting board
  • Glasses

Allergy Information

Review each ingredient to identify potential allergens, and consult a healthcare professional if you're unsure.
  • Contains no common allergens
  • If using honey, not suitable for strict vegans
  • Double-check sweetener labels if allergic to specific ingredients

Nutrition Details (Per Serving)

This nutritional data is for reference only and isn't a substitute for medical advice.
  • Caloric Value: 14
  • Fats: 0 grams
  • Carbohydrates: 3 grams
  • Proteins: 0 grams