Nuun Sport Powder review

Nuun is best known for its fizzy tablets, and Sport Powder puts the same idea into single-serve stick packs. Each box holds 16 packs, and one pack goes into 16 fl oz of water. Nuun says the drink has 1g of total sugars per 16 fl oz prepared, against 11g in the leading electrolyte drink mix, and it pitches the powder for use before, during and after exercise. The price is $23.99 a box, or $1.50 a serving, and Autoship takes 15% off every order with free shipping. Nuun backs the product with a 60-day satisfaction guarantee. It ranks low for athletes because the product page does not show sodium per serving in plain text, there are only two flavors, Pink Lemonade and Strawberry Kiwi, and the one-time price per serving is higher than Skratch Labs or Ultima.

Who it is for

runners who want a very low-sugar powder

Price

$23.99 for 16 stick packs ($1.50 per serving); Autoship saves 15%.

$23.99 $1.50/serving
Quoted from the vendor pricing page on November 13, 2026.

Key features

• 1g of total sugars per 16 fl oz prepared
• One packet per 16 fl oz of water
• 16 individual stick packs per box
• Pink Lemonade and Strawberry Kiwi flavors
• Use before, during and after exercise

Strengths and weaknesses

• Strength: Autoship takes 15% off every order with free shipping
• Strength: 60-Day Satisfaction Guarantee
• Strength: Non-GMO, vegan and gluten free per Nuun's definition of clean
• Weakness: Only two flavors in the powder format
• Weakness: The product page does not list sodium per serving in plain text
• Weakness: $1.50 a serving one-time, more than Skratch Labs or Ultima

Key facts

• Sugar: 1g per 16 fl oz
• Sticks: 16
• Water: 16 fl oz
• Flavors: 2
• Guarantee: 60 days

Where it ranks

Nuun Sport Powder is No. 9 in our Best Electrolyte Powders verdict.