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Sport Watermelon

Nuun
4.7
★ ★ ★ ★ ★
(709 ratings)
Sodium 300 mg
Chloride 40 mg
Potassium 150 mg
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Score78
A convenient dissolving electrolyte tablet with useful sodium and potassium for routine activity. Basic supporting minerals and few servings are the main limits.
How scoring works
Quantity:10 Tablet(s) • (10 servings)
Goals:

Score 78

A convenient dissolving electrolyte tablet with useful sodium and potassium for routine activity. Basic supporting minerals and few servings are the main limits.
How scoring works

Also available as

6 options
Fruit Punch Sugar 1 Gram(s), Chloride 40 mg +2 more • 10 Tablet(s) • 10 servings $5.82 ($0.58 per serving) Grape Sugar 1 Gram(s), Chloride 40 mg +2 more • 10 Tablet(s) • 10 servings $5.82 ($0.58 per serving) Lemon Lime Sugar 1 Gram(s), Chloride 40 mg +2 more • 10 Tablet(s) • 10 servings $6.37 ($0.63 per serving) Strawberry Lemonade Sugar 1 Gram(s), Chloride 40 mg +2 more • 10 Tablet(s) • 10 servings $6.37 ($0.63 per serving) Tri-Berry Sugar 1 Gram(s), Chloride 40 mg +2 more • 10 Tablet(s) • 10 servings $6.37 ($0.63 per serving) Orange Chloride 40 mg, Potassium 150 mg +1 more • 10 Tablet(s) • 10 servings $6.50 ($0.65 per serving)
$6.50($0.65 per serving)
Daily Vita
$ 6.80
iHerb
$ 6.50
Vitacost
$ 7.03
Amazon
$ 0.00
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Analysis

The tablet provides sodium and potassium for routine exercise hydration, with smaller chloride, magnesium, and calcium amounts. A small carbohydrate and sugar contribution is compatible with light activity but does not provide substantial fueling.

Potassium bicarbonate and chloride are useful soluble salts, while magnesium oxide and calcium carbonate are basic forms. Sodium coverage is practical for moderate sweating rather than the largest endurance losses.

The dissolving format suits users who prefer a flavored drink over capsules. Only ten servings are provided, and heavy sweaters may need a more concentrated or individualized electrolyte plan.

Who is it for
  • Recreational exercisers
  • Users who prefer flavored electrolyte drinks
  • People seeking routine sweat replacement
Best for
  • Moderate activity hydration
  • Portable dissolving tablets
  • Sodium and potassium replenishment

Pros

  • Useful sodium amount
  • Meaningful potassium amount
  • Convenient dissolving format
  • Low sugar

Cons

  • Only ten servings
  • Low chloride
  • Uses magnesium oxide
  • Not designed for very heavy sweating

Warnings

  • The sodium amount matters for people on sodium-restricted plans.
  • Kidney disease or medicines that raise potassium require clinician review before use.
  • The formula may not replace enough sodium during prolonged heat exposure or very heavy sweating.

Nutrient quality

78 High impact

Bicarbonate and chloride salts are useful, while magnesium oxide is less absorbable. Sodium and potassium are meaningful for routine hydration, but chloride and magnesium are modest.

Ingredient transparency

86 Highest impact

Every listed electrolyte and supporting nutrient has a specific amount. The mineral salts are identified clearly enough to assess their roles.

Customer satisfaction

69 High impact

The aggregate rating is strong and the available feedback volume gives it useful statistical support. No specific review comments are supplied to assess recurring benefits or complaints.

Value for money

74 High impact

Useful sodium and potassium forms support the serving cost, despite weak magnesium quality. The formula avoids numerous low-dose performance add-ons.

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Ingredients

IngredientAmount per serving
Calories
15 Calorie(s)
Total Carbohydrates
4 Gram(s)
Total Sugars
1 Gram(s)
Calcium (Calcium Carbonate)
 13 mg
Magnesium (Magnesium Oxide)
 25 mg
Chloride (Potassium Chloride)
 40 mg
Sodium (Sodium Bicarbonate, Sodium Carbonate)
 300 mg
Potassium (Potassium Bicarbonate, Potassium Chloride)
 150 mg
Gluten Free Adults 18–50 Kosher Vegetarian
Report overview
Sodium (Sodium Bicarbonate, Sodium Carbonate) · 300 mg OverallScore89
B- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value

The sodium amount is well suited to routine sweat replacement, and bicarbonate adds useful buffering. Potassium is provided in favorable forms, although magnesium oxide is a weaker choice. The clearly listed electrolytes and low serving cost make the tablets practical for everyday training.

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Chloride (Potassium Chloride) · 40 mg OverallScore68
B+ Active Ingredient Quality & BioavailabilityD+ Dose, Safety & Label TransparencyB+ Value

The chloride amount offers only modest electrolyte replacement on its own. Potassium chloride is a soluble source, and the effervescent tablet supports rapid ionization after mixing. The cost per serving is reasonable for a convenient drink format.

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Potassium (Potassium Bicarbonate, Potassium Chloride) · 150 mg OverallScore66
B Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyC- Value

Bicarbonate and chloride combine useful alkalizing and electrolyte roles in the tablet. Moderate potassium potency makes it a light hydration option rather than a substantial supplement. The modest serving cost keeps the convenience-to-dose trade-off reasonable.

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Loading alternative details
78 Performance

Electrolyte Supreme Lemon-Lime

Jigsaw Health
<p>Compared with the original, the main advantage is well-chosen mineral and vitamin forms, including magnesium malate, pyridoxal phosphate, and methylcobalamin. Potassium and magnesium remain modest, and the mineral-source labeling is somewhat ambiguous.</p>
83 Performance

Sport Strawberry Lemonade

Nuun
<p>Compared with the original, the main advantage is a useful sodium amount and moderate potassium in a focused exercise-hydration formula. Magnesium oxide is a weaker form, and the potassium amount is modest for focused repletion.</p>
70 Performance

TMSport Endure

Trace Minerals
<p>Compared with the original, the main advantage is all four main electrolytes, with potassium chloride and seawater-derived sodium clearly identified. Magnesium, sodium, and potassium are modest, and the branded trace-mineral terms remain vague.</p>
84 Budget

Sodium Chloride 1000 mg

Nutricost
<p>The lower serving cost improves affordability compared with the original while providing a concentrated, fully disclosed sodium chloride dose. The formula provides only sodium and chloride, and its substantial sodium load suits specific replacement needs rather than unrestricted use.</p>
65 Budget

NO! Muscle Cramps

Trace Minerals Research
<p>The lower serving cost improves affordability compared with the original while providing several electrolytes in a convenient liquid format. Chloride dominates, while magnesium and potassium are modest and most chemical forms are not identified.</p>
74 Budget

TMSport 40000 Volts! Electrolyte Concentrate

Trace Minerals
<p>The lower serving cost improves affordability compared with the original while providing meaningful magnesium and chloride. Sodium and potassium are modest, and the mineral forms are not specified.</p>
77 Value

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Jigsaw Health
<p>The quality-to-cost balance improves on the original through well-chosen mineral and vitamin forms, including bicarbonate salts and active B-vitamin forms. Potassium and magnesium remain modest, and repeated source-level amounts make the mineral label less clear.</p>
82 Value

Sport Grape

Nuun
<p>The quality-to-cost balance improves on the original through a useful sodium amount and moderate potassium in a focused exercise-hydration formula. Magnesium oxide is a weaker form, and the potassium amount is modest for focused repletion.</p>
72 Value

Power Pak Lemon Lime

Trace Minerals Research
<p>The quality-to-cost balance improves on the original through a substantial vitamin C amount and moderate potassium alongside broad electrolyte coverage. Several mineral forms are basic, and sodium is modest for heavy fluid losses.</p>
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