LMNT vs Prime Hydration Sticks: Which Electrolyte Drink Mix Is Better? (Full Comparison)

Electrolyte hydration is one of the fastest-growing supplement categories today, and two names dominate the conversation: LMNT and Prime Hydration Sticks. If you’re trying to decide which one is actually better for hydration, recovery, and everyday performance, this deep comparison breaks everything down.

In this guide, we’ll compare LMNT vs Prime Hydration Sticks on ingredients, electrolytes, sugar content, flavors, pricing, and best use cases so you can confidently choose the right option for your needs.

What Are LMNT and Prime Hydration Sticks?

LMNT (Elemental Labs)

LMNT is one of the most popular zero-sugar electrolyte drink mixes used by athletes, keto dieters, CrossFitters, and people following low-carb or fasting protocols.

LMNT is known for:

• High sodium content (1000 mg per stick)
• No sugar
• No artificial sweeteners
• A clean formula with only salt, magnesium, potassium, citric acid, natural flavors, and stevia

It’s built for performance and serious hydration demands—especially for people who lose a lot of sodium through sweat or have low-carb diets.

Prime Hydration Sticks

Prime Hydration Sticks are the powdered stick-pack versions of the viral Prime sports drink created by Logan Paul & KSI. The stick mix version is designed for on-the-go hydration, similar to LMNT, but with a sweeter taste and a lighter electrolyte profile.

Prime Hydration Sticks are known for:

• Low sugar (mostly 0–2g depending on flavor)
• Added B-vitamins, antioxidants, and coconut water powder
• Trendy flavors like Ice Pop, Lemonade, and Strawberry Watermelon
• A more “sports drink” taste experience

Unlike LMNT, which is built for functional high-sodium hydration, Prime focuses more on flavor, gym hydration, and daily use hydration.

LMNT vs Prime Hydration Sticks: Ingredient Comparison

Electrolytes are the heart of any hydration formula, and this is where LMNT and Prime differ the most.

Electrolytes

This is the biggest difference between the two.

LMNT Electrolyte Content (per stick)

• 1000 mg Sodium
• 200 mg Potassium
• 60 mg Magnesium
• 0 g Sugar

LMNT provides a high-performance electrolyte dose, especially sodium. It’s designed to replace electrolytes lost from heavy sweating or low-carb diets that cause increased sodium loss.

Prime Hydration Sticks Electrolytes (per stick)

• 250 mg Sodium
• 700 mg Potassium
• Magnesium — varies by flavor

Prime contains much lower sodium but significantly more potassium. It also includes:

• BCAAs (in some versions)
• B-Vitamins
• Coconut water powder
• Antioxidants

Prime Sticks aim to be a “hydration + flavor + light electrolyte” formula rather than a performance-level hydration mix.

Sugar & Sweeteners

Both products take a low-sugar approach, but the way they achieve sweetness is very different.

LMNT

• 0 sugar
• Sweetened only with stevia
• No artificial sweeteners

Very clean and ideal for keto, fasting, or sugar-free lifestyles.

Prime Hydration Sticks

• 0–2 g sugar depending on flavor
• Uses sucralose, acesulfame potassium, and natural flavors

Still low sugar, but definitely sweeter and more like a flavored sports drink.

Taste Comparison

This is one area where Prime Hydration Sticks dominate for most casual users.

LMNT Taste

LMNT is salty—very salty.
Flavors like Citrus Salt and Watermelon Salt are fan favorites, but some people find it intense.

If you’re looking for a light, sweet drink, LMNT will feel “too salty.”

Prime Hydration Sticks Taste

Sweet, fruity, and sports-drink like.
Flavors include:

• Ice Pop
• Blue Raspberry
• Strawberry Watermelon
• Lemonade
• Orange Mango

Prime offers:

• Stronger sweetness
• More vibrant flavors
• Kid-friendly and gym-friendly taste

If taste is your priority, Prime Hydration Sticks win easily.

Which Is Better for Hydration?

Depending on your training style and hydration needs, one formula clearly fits better than the other.

If you need serious electrolyte replacement: LMNT

LMNT is scientifically aligned with what athletes lose through sweat: mainly sodium. Poor sodium intake can lead to headaches, dizziness, fatigue, and poor performance.

LMNT is best for:

• Long workouts
• High-heat environments
• Sweaty training sessions
• Low-carb or keto diets
• Fasting

If you need a functional hydration tool, LMNT is the superior choice.

If you want sweet, everyday hydration: Prime Hydration Sticks

Prime Hydration Sticks provide a blend of electrolytes and vitamins with a sweet taste profile.

Great for:

• Light to moderate workouts
• Daily hydration
• Students, gym-goers, casual athletes
• People who want something that tastes like a sports drink

It’s not a high-performance electrolyte mix, but it hydrates well for general use.

Price Comparison

Budget matters, especially if you’ll be using these hydration sticks daily.

LMNT Pricing

• ~$45 for a 30-stick variety pack
• Around $1.50 per serving

Premium price but justified for the electrolyte content.

Prime Hydration Sticks Pricing

• Around $16–$20 for 14 sticks
• ~$1.10–$1.40 per serving

Prime is slightly cheaper depending on the retailer.

LMNT vs Prime Hydration Sticks: Which One Should You Choose?

Here’s the simple breakdown:

Category	Winner
Best Taste	Prime Hydration Sticks
Best for Keto/Fasting	LMNT
Best Electrolyte Balance	LMNT
Best for Light Workouts	Prime Hydration Sticks
Best for Heavy Sweating	LMNT
Least Sugar	LMNT
Best Price	Prime Hydration Sticks (slightly)

Final Verdict: LMNT or Prime Hydration Sticks?

Both are great hydration supplements—but for very different audiences.

Choose LMNT if you want:

✓ Serious electrolyte replenishment
✓ Zero sugar
✓ High-sodium, performance-level hydration
✓ Keto- or fasting-friendly hydration
✓ Clean, minimal formula

LMNT is the best option for athletes, runners, lifters, and anyone doing long or intense training.

Choose Prime Hydration Sticks if you want:

✓ Better taste
✓ A sweeter, flavored sports drink
✓ More potassium
✓ Light, daily hydration
✓ A cheaper option

Prime Hydration Sticks are perfect for students, casual gym-goers, or anyone who wants a tasty hydration drink without heavy electrolytes.