Best Low Sugar Energy Drinks of 2025

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Low sugar energy drinks are a great alternative to traditional energy drinks that are often loaded with sugar and calories. These energy drinks provide a boost of energy without the negative effects of sugar crashes and excess calories. They come in a variety of flavours and are perfect for those who are trying to cut down on their sugar intake but still need a quick pick-me-up. These drinks are great for anyone who wants to stay energised throughout the day without the added sugar and calories.
At a Glance: Our Top Picks
Top 9 Low Sugar Energy Drinks
Carabao Sugar Free Green Apple Energy Drink
The Carabao Green Apple Drink is a refreshing zero sugar energy drink that is both vegan and gluten free. With its light sparkling fruit flavour, it contains only 4 calories, making it a perfect choice for those watching their diet without sacrificing taste. Packed with B vitamins, taurine, and caffeine, it helps boost your focus and relieve fatigue. Whether you're at the gym, in the office, or gaming, this drink provides the energy you need to keep going.
Boost Energy Sugar Free Original 24 Pack
Boost Energy 24 Pack offers a delicious, sugar-free option for those seeking an energising drink. With 70mg of caffeine per 250ml, it helps you stay alert and combat tiredness throughout your busy day. Enriched with Taurine and essential vitamin B12 and B6, it provides an extra vitality boost when you need it most. These invigorating fizzy cans are perfect for tackling your morning tasks, powering through lunch, or enhancing your late-night gaming sessions.
Furocity Watermelon Twist Energy Drink, Sugar Free
The Furocity Energy Drink offers a refreshing watermelon twist with 157mg of caffeine per 500ml can, providing you with a powerful boost to tackle your day. It contains taurine and essential vitamins B6, B12, and C, making it an excellent choice for enhancing your performance during workouts. With zero sugar, you can enjoy a naturally sweet flavour while keeping your sugar intake in check. This drink is also vegan and gluten-free, ensuring it fits into various dietary preferences.
C4 Performance Energy Drinks Variety Pack
C4 Performance Energy Drinks offer a convenient way to energise your day. With explosive energy from 160mg of caffeine, you can power through workouts and daily tasks with ease. The inclusion of BetaPower, niacin, and B12 helps reduce tiredness, keeping you alert and focused. As a zero sugar option, you can enjoy a refreshing drink without the guilt, and the delightful variety of flavours ensures that your energy boost is both tasty and enjoyable.
SNEAK Cherry Bomb Zero Sugar Energy Drink
SNEAK Cherry Bomb is a refreshing energy drink that offers a delightful cherry flavour without any sugar, helping you avoid the dreaded crash. With its unique formula, this drink is crafted to enhance your concentration and focus, allowing you to enjoy your activities for longer. Each serving packs a punch with 150mg of caffeine, providing the boost you need to power through your day. Additionally, the powdered form lets you customise your intake, giving you the flexibility to find the perfect mix for your taste.
Boost Energy Drink Sugar Free 24 Pack
The Boost Sugar Free Energy Drinks offer a refreshing raspberry and apple flavour without the sugar. Each can contains a powerful blend of 70mg caffeine, helping you stay alert and combat tiredness throughout your day. With added Taurine and vitamins B6 and B12, you can enjoy an invigorating boost to tackle your tasks effectively. Plus, these drinks are low in calories and suitable for vegans and those avoiding gluten, making them a convenient choice for a healthy energy lift whenever you need it.
SNEAK Blizzard Lemonade Zero Sugar Energy Drink
SNEAK Blizzard Lemonade is a vibrant, lemony energy drink that offers a refreshing burst of citrus flavour without the sugar. Its unique formula is crafted to enhance your concentration and focus, helping you stay productive for longer. With 150mg of caffeine per serving, it provides the boost you need to tackle your tasks head-on. Plus, you can enjoy it guilt-free, as it contains no artificial flavours or colourings, making it a deliciously healthy choice for your energy needs.
Lucozade Zero Tropical Fizzy Drink Pack
Lucozade Zero Tropical is a refreshing, sugar-free fizzy drink that keeps you hydrated while delivering an invigorating taste. With zero calories, it allows you to enjoy a flavourful beverage without any guilt. Each can is fortified with 25% of your recommended daily intake of vitamin B3, providing an energy boost when you need it most, whether during a busy workday or after a workout. Best served cold, this multipack of six 330ml cans ensures you always have an energising drink on hand.
Lucozade Zero Pink Lemonade 4 Pack
Lucozade Zero is a refreshing sparkling drink that combines the zesty taste of lemon with the sweetness of red berries, making it perfect for quenching your thirst. With zero calories and zero sugar, you can enjoy its delicious flavour without any guilt. Each 380ml bottle delivers 29% of your daily vitamin B3 intake, giving you the energy boost you need during busy workdays, workouts, or simply when you need a lift. Best served chilled, this convenient multipack of four ensures you always have a revitalising drink on hand.
Frequently Asked Questions (FAQs)
1. What energy drink has the least sugar?
Zevia Energy Another of our healthiest all-natural energy drinks, with 120 milligrams of organic caffeine, Zevia is sweetened with stevia. That makes it a zero-calorie, zero-sugar, zero-carb, vegan and non-GMO beverage.
2. What is the healthiest energy drink to buy?
MatchaBar Hustle Matcha Energy There are 120 milligrams of caffeine per 12-ounce can, which is fairly standard for a healthy energy drink option (via Amazon). Ceremonial grade matcha is a key to this drink's selling point.
3. Are sugar free energy drinks healthy?
Two Curtin research studies have found the excessive consumption of energy drinks, even sugar-free varieties, can cause significant damage to brain cells and increase the risks of heart disease, stroke and type 2 diabetes.
4. Do sugar free energy drinks have sugar?
Although the lack of sugar in sugar-free energy drinks may reduce the health risks associated with their use, drink manufacturers need to replace that aspect of their product's flavor somehow; the result is the addition of artificial sweeteners such as sucralose or acesulfame K (Ace-K).
During our low sugar energy drink research, we found 102 low sugar energy drink products and shortlisted 9 quality products. We collected and analyzed 63,598 customer reviews through our big data system to write the low sugar energy drinks list. We found that most customers choose low sugar energy drinks with an average price of £15.04.
The low sugar energy drinks are available for purchase. We have researched hundreds of brands and picked the top brands of low sugar energy drinks, including Carabao, Boost, FUROCITY, Cellucor, SNEAK.

Kiera Browne served as chef and caterer in Purslane Restaurant for three years before establishing her restaurant. Kiera now owns two restaurants and a culinary school all over the United Kingdom. Kiera has featured in magazines and editorials, providing recipes for various dishes. Using her skills and knowledge in the culinary field, Kiera has published few pamphlets on preparing various cuisines.