SLF Electrolyte Comparison · 2026
Liquid I.V. Energy Sugar-Free
Everyday Hydration · Exercise & Workouts · Travel
Check Price at CVSRead full review ↗
Pedialyte Sport Powder
Hot-Weather Endurance · Endurance Athletes · Everyday Hydration
Check Price at CVSRead full review ↗Pedialyte Sport Powder
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 | Liquid I.V. Energy Sugar-Free | Pedialyte Sport Powder | 🏆 Edge |
|---|---|---|---|
| Sodium | 500 mg | 650 mg | Pedialyte Sport Powder |
| Potassium | 370 mg | 600 mg | Pedialyte Sport Powder |
| Magnesium | 85 mg | 55 mg | Liquid I.V. Energy Sugar-Free |
| Sugar | 0.0 g | 7.0 g | Pedialyte Sport Powder |
| Calories | 20 | 40 | Liquid I.V. Energy Sugar-Free |
| Sweetener | Allulose, stevia leaf extract | Sucralose + Acesulfame Potassium | Preference |
| Cost per serving | $1.78 | $1.50 | Pedialyte Sport Powder |
| SLF rating | ★★★★☆4.0/5 | ★★★★★4.7/5 | Pedialyte Sport Powder |
HydraPeak Voyager 40 oz Stainless Steel Tumbler
Keep hydration close all day with this 40 oz insulated stainless steel tumbler featuring a handle, 2-in-1 sip-and-straw lid, non-slip base, and cup-holder-friendly design.
Shop HydraPeak at CVSFunctional Ingredients
Additional active or performance-oriented ingredients recorded in the SLF database.
Liquid I.V. Energy Sugar-Free
- 200 mg L-theanine
- Coffeeberry Energy coffee fruit extract
- CognatiQ coffee fruit extract
- vitamin C
- vitamins B3
- B5
- B6 and B12
- amino acids L-glutamine and L-alanine
A compelling hydration-plus-energy formula with considerably more hydration emphasis than a conventional energy drink and a moderate 100 mg caffeine dose balanced by 200…
Pedialyte Sport Powder
No additional functional ingredients are currently listed in the SLF database.
Pedialyte Sport is a strong performance-ready choice for endurance sports, but it is less compelling for keto diets.
Key Differences
The most meaningful data-backed differences in this matchup.
Pedialyte Sport Powder
Why it matters: Higher sodium can better replace larger sweat losses during prolonged exercise or heat.
Liquid I.V. Energy Sugar-Free
Why it matters: Lower sugar may suit people prioritizing reduced-sugar hydration.
Pedialyte Sport Powder
Why it matters: A lower cost per serving can make frequent use more practical.
Pedialyte Sport Powder
Why it matters: Potassium supports fluid balance and normal muscle function.
Liquid I.V. Energy Sugar-Free
Why it matters: A broader functional-ingredient profile may appeal to users seeking vitamins or carbohydrate-assisted hydration.
Who Should Choose Each Product?
Use these guidelines to find the best fit for your hydration needs and lifestyle.
Choose Liquid I.V. Energy Sugar-Free if…
- Everyday Hydration
- Exercise & Workouts
- Travel
- Keto & Low-Carb
- Adults Seeking Balanced Energy For Work
- Social Occasions Or Afternoon Slumps While Also Getting Substantial Electrolyte Support
- Energy
- Hydration
A compelling hydration-plus-energy formula with considerably more hydration emphasis than a conventional energy drink and a moderate 100 mg caffeine dose balanced by 200 mg L-theanine.
Choose Pedialyte Sport Powder if…
- Hot-Weather Endurance
- Endurance Athletes
- Everyday Hydration
- Exercise & Workouts
- Recovery
- Travel
- Heat & Outdoor Work
- Fasting
Pedialyte Sport is a strong performance-ready choice for endurance sports, but it is less compelling for keto diets.
Pros and Considerations
Liquid I.V. Energy Sugar-Free
✓ Strengths
- Substantial sodium supports exercise and hot-weather hydration
- Sugar-free formula
- Provides meaningful potassium
- Includes a useful amount of magnesium
- Fits keto and low-carbohydrate lifestyles
● Keep in Mind
- Premium cost per serving
Pedialyte Sport Powder
✓ Strengths
- Substantial sodium supports exercise and hot-weather hydration
- Provides meaningful potassium
- Includes a useful amount of magnesium
● Keep in Mind
- Contains 7.0 g sugar per serving
Pedialyte Sport Powder
SLF scoring considers nutrition, formula, price, certifications, intended use, and value.
Why it earns the edge
- Substantial sodium supports exercise and hot-weather hydration
- Provides meaningful potassium
- Includes a useful amount of magnesium
Choose Liquid I.V. Energy Sugar-Free instead if you:
- Everyday Hydration
- Exercise & Workouts
- Travel
- Keto & Low-Carb
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.
Liquid I.V. Energy Sugar-Free
Check Price at CVS Pedialyte Sport Powder
Check Price at CVSFind 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?
Pedialyte Sport Powder contains 650 mg of sodium per serving, compared with 500 mg. Higher sodium may be more useful when replacing larger sweat losses during prolonged exercise or hot conditions.
Which has less sugar?
Pedialyte Sport Powder has less sugar at 7.0 g per serving, versus 0.0 g. This may matter for people limiting added sugar.
Which is less expensive per serving?
Pedialyte Sport Powder is currently less expensive at $1.50 per serving, compared with $1.78. Pricing can change by retailer and package size.
What functional ingredients does each product include?
Liquid I.V. Energy Sugar-Free lists 200 mg L-theanine, Coffeeberry Energy coffee fruit extract, CognatiQ coffee fruit extract, vitamin C, vitamins B3, B5. Pedialyte Sport Powder lists no additional functional ingredients in the current record. Functional ingredients supplement the core electrolyte profile but do not automatically make one product better for every use.
Which product is better overall?
Pedialyte Sport Powder earns the higher SLF comparison score based on the available formula, value, rating, and intended-use data. Liquid I.V. Energy Sugar-Free 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.