SLF Electrolyte Comparison · 2026
Powerade Zero
Hot-Weather Endurance · Everyday Hydration · Exercise & Workouts
Check Current PriceRead full review ↗
Hydralyte Electrolyte Powder
Hot-Weather Endurance · Everyday Hydration · Recovery
Check Current PriceRead full review ↗Powerade Zero
Best overall data score for this matchup based on formula, value, rating, and intended use.
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Watch this product overview before reading the detailed side-by-side comparison.
Hydralyte
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At a Glance
A quick side-by-side look at nutrition, value, and overall performance.
| Feature | Powerade Zero | Hydralyte Electrolyte Powder | 🏆 Edge |
|---|---|---|---|
| Sodium | 400 mg | 300 mg | Powerade Zero |
| Potassium | 130 mg | 160 mg | Hydralyte Electrolyte Powder |
| Magnesium | Not listed | Not listed | Tie |
| Sugar | 0.0 g | 3.0 g | Hydralyte Electrolyte Powder |
| Calories | 0 | 15 | Hydralyte Electrolyte Powder |
| Sweetener | Sucralose and Acesulfame Potassium | Sugar, Sucralose | Preference |
| Cost per serving | $1.99 | $1.00 | Hydralyte Electrolyte Powder |
| SLF rating | ★★★★☆4.2/5 | ★★★★☆4.4/5 | Hydralyte Electrolyte Powder |
Hydra Cup ShakerShark 28 oz Shaker Bottle 2-Pack
A 28 oz shaker designed with a weighted mixing whisk to blend protein, electrolytes, collagen, and workout hydration powders with less shaking and fewer clumps.
Shop at AmazonFunctional Ingredients
Additional active or performance-oriented ingredients recorded in the SLF database.
Powerade Zero
- Vitamin C
- Vitamin B12
Best as a convenient budget sports drink, not as a premium or clean-label electrolyte.
Hydralyte Electrolyte Powder
- Electrolytes
- Vitamin C
Hydralyte is a strong clean-label choice for dehydration, but it is less compelling for strict keto.
Key Differences
The most meaningful data-backed differences in this matchup.
Powerade Zero
Why it matters: Higher sodium can better replace larger sweat losses during prolonged exercise or heat.
Powerade Zero
Why it matters: Lower sugar may suit people prioritizing reduced-sugar hydration.
Hydralyte Electrolyte Powder
Why it matters: A lower cost per serving can make frequent use more practical.
Hydralyte Electrolyte Powder
Why it matters: Potassium supports fluid balance and normal muscle function.
Who Should Choose Each Product?
Use these guidelines to find the best fit for your hydration needs and lifestyle.
Choose Powerade Zero if…
- Hot-Weather Endurance
- Everyday Hydration
- Exercise & Workouts
- Travel
- Heat & Outdoor Work
- Keto & Low-Carb
- Budget Hydration
- Gym Workouts
Best as a convenient budget sports drink, not as a premium or clean-label electrolyte.
Choose Hydralyte Electrolyte Powder if…
- Hot-Weather Endurance
- Everyday Hydration
- Recovery
- Travel
- Heat & Outdoor Work
- Dehydration
- Illness
- Kids
Hydralyte is a strong clean-label choice for dehydration, but it is less compelling for strict keto.
Pros and Considerations
Powerade Zero
✓ Strengths
- Moderate sodium level suits everyday hydration needs
- Sugar-free formula
- Fits keto and low-carbohydrate lifestyles
● Keep in Mind
- Magnesium amount is not disclosed in the current SLF record
- Premium cost per serving
Hydralyte Electrolyte Powder
✓ Strengths
- Moderate sodium level suits everyday hydration needs
- Competitive cost per serving
● Keep in Mind
- Contains 3.0 g sugar per serving
- Magnesium amount is not disclosed in the current SLF record
Powerade Zero
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
- Fits keto and low-carbohydrate lifestyles
Choose Hydralyte Electrolyte Powder instead if you:
- Hot-Weather Endurance
- Everyday Hydration
- Recovery
- Travel
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.
Powerade Zero
Check Price on Amazon Hydralyte Electrolyte Powder
Check Price on AmazonFind 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?
Powerade Zero contains 400 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?
Hydralyte Electrolyte Powder has less sugar at 3.0 g per serving, versus 0.0 g. This may matter for people limiting added sugar.
Which is less expensive per serving?
Hydralyte Electrolyte Powder is currently less expensive at $1.00 per serving, compared with $1.99. Pricing can change by retailer and package size.
What functional ingredients does each product include?
Powerade Zero lists Vitamin C, Vitamin B12. Hydralyte Electrolyte Powder lists Electrolytes, Vitamin C. Functional ingredients supplement the core electrolyte profile but do not automatically make one product better for every use.
Which product is better overall?
Powerade Zero earns the higher SLF comparison score based on the available formula, value, rating, and intended-use data. Hydralyte Electrolyte Powder 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.