Functional Refreshment

Looking for a natural refreshment? The Functional Refreshment category brings you a selection of beverages and blends with an emphasis on high-quality ingredients, natural flavor, and a lighter everyday hydration routine. Here you will find fermented drinks by Kult kefir, premium Kaytea teas, teas ideal for cold brewing, and electrolytes to replenish minerals during hot days, sports, or periods of increased physical exertion.

Choose a wholesome alternative to classic sugary drinks, overly sweet iced teas, and sodas with a distinct artificial taste. Fermented beverages can naturally complement a varied diet, teas offer a crisp taste served hot or cold, and electrolytes help replace minerals lost through sweat.

Whether you are planning a family barbecue, a backyard party, or a relaxing summer dinner outdoors, this category features drinks that will diversify your hydration routine, beautifully complement your summer menu, and help create a lighter, fresher atmosphere at any table.

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Kult Kefir | Bio Vodní kefir s příchutí yuzu a mandarinky
Organic
€3,03 excl. VAT
€3,67

Refreshing fermented drink without added sugar, artificial sweeteners, or...

KK-YM330
Kult Kefir | Vodní kefír s příchuti malina & máta - bez cukru
Organic
€3,03 excl. VAT
€3,67

Fermented organic water kefir – a gently sparkling drink made from water kefir grains...

KK-RM330 CZ-BIO-001
Kult Kefir | Bio Vodní kefir s příchutí mučenky a chmelu
Organic
€3,03 excl. VAT
€3,67

Fermented organic water kefir with no added sugar, sweeteners, or preservatives. A...

KK-PH330
Kult Kefir | BIO Vodní kefir s příchutí Maté
Organic
€3,03 excl. VAT
€3,67

Refreshing fermented drink without artificial sweeteners and preservatives. Delicate...

KK-YMA330
Redmond | Re-Lyte® Hydration elektrolyty - Meloun Limeta
from €2,17 excl. VAT
from €2,43

The refreshing blend with an optimal ratio of sodium, potassium and magnesium is a...

RL-WL6.5
KAYTEA | Ledový čaj - mango & yuzu
Organic
€2,01 excl. VAT
€2,43

Iced tea prepared using the cold brew method. This method ensures that the tea...

KT-ITMY
KAYTEA | Bio Ledový čaj - Jasmín Grep 330 ml | pravebio.cz
Organic
€2,01 excl. VAT
€2,43

Iced tea prepared using the cold brew method. This method ensures that the tea...

KT-ITJG
KAYTEA | Ledový čaj - růže & guava
Organic
Sparkling Rosay - Rose Guava sparkling non-alcoholic beverage without caffeine - 330 ml
The average product rating is 5,0 out of 5 stars.
In stock (>3 pcs)
€2,01 excl. VAT
€2,43

Rosay is an elegant sparkling drink with the taste of pink guava and roses. It offers...

KT-ITRG
KAYTEA | Bio Ledový černý čaj - Citronová Kůra | pravebio.cz
Organic
€2,01 excl. VAT
€2,43

Iced tea prepared using the cold brew method. This method ensures that the tea...

KT-ITLZ
KAYTEA | Bio Ledový čaj - Bílá Broskev 330 ml | pravebio.cz
Organic
€2,01 excl. VAT
€2,43

Iced tea prepared using the cold brew method. This method ensures that the tea...

KT-ITBB
KAYTEA | Bio Ledový Ibiškový čaj - Ananas Mučenka
Organic
€2,01 excl. VAT
€2,43

Iced tea prepared using the cold brew method. This method ensures that the tea...

KT-ITAM
D'ORA | PET - Zásaditá voda z Transylvánie
from €3,71 excl. VAT
from €4,49

Premium alkaline water from the pure springs of Transylvania, enriched with colloidal...

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DO-GW780
Redmond | Re-Lyte® Immunity prášek - 248 g | pravebio.cz
Clearance
from €1,84 excl. VAT
from €2,06
€2,43 (up to –15 %)

Discount on one sachet (single serving) due to Best Before date 02/2026. Re-Lyte®...

RRLPO5.5
Re-Lyte® Immunity - Elektrolyty na podporu imunity (ostružiny)
Clearance Immunity
from €1,84 excl. VAT
from €2,06
€2,43 (up to –15 %)

Discount on one sachet (single serving) due to Best Before date 02/2026. Re-Lyte®...

RL-I5B

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15 items total

Functional Refreshment

Functional Refreshment is a beverage category designed for customers who expect more from their hydration routine than just thirst-quenching—they want functional ingredients. This section includes drinks with active functional components, ranging from electrolytes for hydration and probiotic water kefirs to cold-brewed iced teas. They are ideal for a light summer barbecue, post-workout recovery, or as a chilled drink throughout the day.

What You Can Find in This Category

  • Re-Lyte Electrolytes and Hydration Mixes: drink powders packed with minerals, ideal when standing next to a hot grill.
  • Kult Water Kefirs: fermented drinks containing probiotics and postbiotics, with minimal sugar and available in flavors like yuzu, hops, or maté.
  • KAYTEA Cold-Brewed Iced Teas: cold-steeped teas (white peach, jasmine with grapefruit, mango yuzu) that deliver a smooth flavor and are low-calorie.
  • D'Ora Alkaline Water: water from a Transylvanian spring enriched with colloidal gold and silver.
  • Sparkling Rosé by KAYTEA: a non-alcoholic alternative to sparkling wine featuring rose and guava flavors, perfect for special occasions.
  • Mushrooms4Life Functional Drinks: organic blends such as Reishi & Cacao.

Key Brands in This Category

  • Kult: a brand dedicated to artisanal water kefirs crafted through fermentation, which are naturally fizzy and rich in beneficial cultures.
  • KAYTEA: a brand specializing in cold-brewed iced teas and botanical sparkling Rosé-style beverages.
  • Redmond Re-Lyte: hydration mixes formulated with unrefined sea salt and an optimal mineral ratio.
  • D’Ora: an alkaline mineral water boasting a high pH value and rare colloidal minerals.
  • Mushrooms4Life: organic food supplements and beverages featuring certified organic functional mushrooms.

How to Choose the Right Refreshment

  • For a light barbecue: Kult water kefirs (such as the hops & passion fruit flavor) make an excellent beer alternative and contain probiotic cultures.
  • For hot weather hydration: Re-Lyte electrolytes in watermelon-lime or raspberry flavors help replenish minerals lost through sweating.
  • Instead of a light dessert: KAYTEA iced tea with white peach or mango yuzu provides a sweet refreshment with minimal calories.
  • For a non-alcoholic celebratory toast: Chilled Sparkling Rosé (a non-alcoholic alternative to prosecco) is a wonderful choice for garden parties.

Why Choose Functional Refreshment

  • it contains functional ingredients (minerals, probiotics, medicinal mushrooms),
  • it features a significantly lower sugar content or is entirely sugar-free (suitable for keto and low-carb diets),
  • it is free from artificial colors, flavors, and unnecessary preservatives,
  • it combines hydration-focused drinks, fermented beverages, and blends infused with functional mushrooms,
  • it offers flavor combinations made from organic ingredients.

Frequently Asked Questions

Why should I drink Re-Lyte electrolytes during a barbecue?

Standing next to a hot grill makes your body sweat faster and lose essential minerals. Re-Lyte helps maintain a proper fluid balance in the body, which can help reduce fatigue associated with dehydration.

What drink goes best with heavier, meaty grilled dishes?

We recommend pairing richer meats with Kult water kefirs. Thanks to natural fermentation, they contain probiotics and offer a lighter taste profile. The hops flavor, in particular, beautifully complements the bold taste of grilled meat.

Is there a healthy alternative for those who don't want to drink beer during a barbecue?

A great option is Kult water kefir with hops and passion fruit flavor. It has a bittersweet taste with fruity undertones, is gently sparkling, completely alcohol-free, and contains minimal calories.

What does it mean that KAYTEA teas are cold-brewed?

This means the tea leaves have been steeped in cold water for an extended period. The result is a smoother, less bitter flavor with a natural aroma, removing the need for heavy sweetening.

What can I serve to children as a less sugary alternative to store-bought sodas?

For children, you can choose KAYTEA iced teas (such as the White Peach flavor) or fruity water kefirs. They are refreshing, taste of real fruit, and contain no artificial colors or excess refined sugar.

How can I reduce heat fatigue when standing by the grill for a long time?

Replenishing with Re-Lyte electrolytes can help. Plain water is often not enough in hot weather—as you sweat, your body loses vital minerals, including magnesium, potassium, and sodium.

Can these drinks be used in mocktails and mixed drinks?

Yes, KAYTEA Sparkling Rosé serves as an excellent base for non-alcoholic cocktails. Simply add ice, fresh raspberries, and a sprig of mint. Water kefirs also work wonderfully as a gently fizzy component in non-alcoholic mixed drinks.

Are there drinks suitable for a low-carb or keto diet?

Re-Lyte electrolytes and selected Kult water kefirs have a low carbohydrate content, making them suitable for a low-carb lifestyle during summer celebrations.

Why choose a cold-brewed iced tea?

Cold-brewing extracts fewer bitter notes from the tea leaves. This results in a beverage that is smoother, less astringent, and typically requires almost no added sugar to taste great.

Are Kult water kefirs suitable for vegans?

Yes, Kult water kefirs are entirely plant-based, vegan, and gluten-free. They are fermented using water kefir cultures, not milk.

What is the best way to present these drinks at a garden party?

Both KAYTEA and Kult drinks can be served directly from a chilled can. However, if you serve them in glasses, garnish them with fresh herbs or pieces of frozen fruit.

How should these drinks be stored?

We recommend keeping Kult water kefirs in the fridge to slow down the natural fermentation process. The other beverages taste best well-chilled, which enhances their refreshing flavor.

The Functional Refreshment category offers beverages with bold flavors and functional ingredients.