SLF Electrolyte Comparison · 2026
Nuun Sport Electrolyte Tablets
Everyday Hydration · Exercise & Workouts · Travel
Check Price at TargetRead full review ↗
Magna Hydration Electrolyte Mix
Everyday Hydration · Exercise & Workouts · Recovery
Check Price at TargetRead full review ↗Magna Hydration Electrolyte Mix
Best overall data score for this matchup based on formula, value, rating, and intended use.
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At a Glance
A quick side-by-side look at nutrition, value, and overall performance.
| Feature | Nuun Sport Electrolyte Tablets | Magna Hydration Electrolyte Mix | 🏆 Edge |
|---|---|---|---|
| Sodium | 300 mg | 300 mg | Tie |
| Potassium | 150 mg | 150 mg | Tie |
| Magnesium | 17 mg | 203 mg | Magna Hydration Electrolyte Mix |
| Sugar | 1.0 g | 0.0 g | Nuun Sport Electrolyte Tablets |
| Calories | 15 | 8 | Magna Hydration Electrolyte Mix |
| Sweetener | Stevia Leaf Extract | Stevia Leaf Extract | Preference |
| Cost per serving | $0.70 | $1.70 | Nuun Sport Electrolyte Tablets |
| SLF rating | ★★★★★4.6/5 | ★★★★★4.5/5 | Nuun Sport Electrolyte Tablets |
Simple Modern Trek 40oz Tumbler
A 40 oz everyday hydration favorite with vacuum insulation, a comfortable handle, straw lid and cupholder-friendly design. A great Target pick for work, errands, workouts and all-day hydration.
Functional Ingredients
Additional active or performance-oriented ingredients recorded in the SLF database.
Nuun Sport Electrolyte Tablets
- Electrolyte BlendSodium BicarbonatePotassium BicarbonateMagnesiumCalcium
Nuun Sport is one of the best electrolyte tablets for people who want convenient, low-sugar hydration. Its balanced formula works well for hiking, travel,…
Magna Hydration Electrolyte Mix
- MagnesiumPotassiumSodiumTrace MineralsVitamin C
Magna stands out by prioritizing magnesium over extreme sodium. It's one of the best choices for daily hydration, muscle support, and people looking for…
Key Differences
The most meaningful data-backed differences in this matchup.
Magna Hydration Electrolyte Mix
Why it matters: Lower sugar may suit people prioritizing reduced-sugar hydration.
Nuun Sport Electrolyte Tablets
Why it matters: A lower cost per serving can make frequent use more practical.
Who Should Choose Each Product?
Use these guidelines to find the best fit for your hydration needs and lifestyle.
Choose Nuun Sport Electrolyte Tablets if…
- Everyday Hydration
- Exercise & Workouts
- Travel
- Daily Hydration
- Cycling
- Hiking
- Running
- Light Workouts
Nuun Sport is one of the best electrolyte tablets for people who want convenient, low-sugar hydration. Its balanced formula works well for hiking, travel, cycling, and everyday workouts, though athletes with heavy sweat loss may benefit from higher-sodium products like LMNT.
Choose Magna Hydration Electrolyte Mix if…
- Everyday Hydration
- Exercise & Workouts
- Recovery
- Travel
- Keto & Low-Carb
- Daily Hydration
- Magnesium Support
- Muscle Recovery
Magna stands out by prioritizing magnesium over extreme sodium. It's one of the best choices for daily hydration, muscle support, and people looking for a clean, zero-sugar electrolyte that isn't overly salty.
Pros and Considerations
Nuun Sport Electrolyte Tablets
✓ Strengths
- Moderate sodium level suits everyday hydration needs
- Competitive cost per serving
- Fits keto and low-carbohydrate lifestyles
● Keep in Mind
- Contains 1.0 g sugar per serving
Magna Hydration Electrolyte Mix
✓ Strengths
- Moderate sodium level suits everyday hydration needs
- Sugar-free formula
- Includes a useful amount of magnesium
- Third-party sport certification is reported
- Fits keto and low-carbohydrate lifestyles
● Keep in Mind
- Taste and electrolyte strength may not suit every preference
Magna Hydration Electrolyte Mix
SLF scoring considers nutrition, formula, price, certifications, intended use, and value.
Why it earns the edge
- Moderate sodium level suits everyday hydration needs
- Sugar-free formula
- Includes a useful amount of magnesium
- Third-party sport certification is reported
Choose Nuun Sport Electrolyte Tablets instead if you:
- Everyday Hydration
- Exercise & Workouts
- Travel
- Daily Hydration
Choose Your Electrolyte
Shop the product that best fits your needs. Amazon is shown first when available, with a direct brand option as the fallback.
Nuun Sport Electrolyte Tablets
Check Price at Target Magna Hydration Electrolyte Mix
Check Price at TargetFind the electrolyte that fits your needs
Explore the full database by activity, sodium level, sugar preference, goals, budget, and retailer.
Frequently Asked Questions
Data-backed answers based on the current SLF product records.
Which has more sodium?
Tie contains 300 mg of sodium per serving, compared with 300 mg. Higher sodium may be more useful when replacing larger sweat losses during prolonged exercise or hot conditions.
Which has less sugar?
Nuun Sport Electrolyte Tablets has less sugar at 1.0 g per serving, versus 0.0 g. This may matter for people limiting added sugar.
Which is less expensive per serving?
Nuun Sport Electrolyte Tablets is currently less expensive at $0.70 per serving, compared with $1.70. Pricing can change by retailer and package size.
What functional ingredients does each product include?
Nuun Sport Electrolyte Tablets lists Electrolyte BlendSodium BicarbonatePotassium BicarbonateMagnesiumCalcium. Magna Hydration Electrolyte Mix lists MagnesiumPotassiumSodiumTrace MineralsVitamin C. Functional ingredients supplement the core electrolyte profile but do not automatically make one product better for every use.
Which product is better overall?
Magna Hydration Electrolyte Mix earns the higher SLF comparison score based on the available formula, value, rating, and intended-use data. Nuun Sport Electrolyte Tablets may still be the better fit when its specific use cases align more closely with your needs.
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Nutrition facts, pricing, and availability can change. Verify the current label before purchasing. This comparison is informational and is not medical advice.