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Cheapest Potassium (Chloride & Coconut Water) on iHerb

Ranked by real cost per 10 mg of Potassium (Chloride & Coconut Water) — cheapest value first.

Prices updated Jul 25, 2026 · 15 products · Prices in USD

The priciest option here costs about 7.1× more per 10 mg of Potassium (Chloride & Coconut Water) than the best-value pick Trace. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.
#ProductDoseServingsPrice (USD)Cost per 10 mg
1
Trace, Electrolyte Stamina, 300 Tablets
Trace, Electrolyte Stamina, 300 Tablets
Trace
590 mg5047.990.016View on iHerb →
2
Trace, Electrolyte Stamina, 90 Tablets
Trace, Electrolyte Stamina, 90 Tablets
Trace
590 mg1519.990.023View on iHerb →
3
Nutricost, Performance, Creatine + Hydration, Blue Raspberry, 9.3 oz (261 g)
Nutricost, Performance, Creatine + Hydration, Blue Raspberry, 9.3 oz (261 g)
Nutricost
260 mg3017.950.023View on iHerb →
4
Nutricost, Performance, Creatine + Hydration, Watermelon, 9 oz (252 g)
Nutricost, Performance, Creatine + Hydration, Watermelon, 9 oz (252 g)
Nutricost
260 mg3017.950.023View on iHerb →
5
Nutricost, Performance, Creatine + Hydration, Grape, 9.9 oz (276 g)
Nutricost, Performance, Creatine + Hydration, Grape, 9.9 oz (276 g)
Nutricost
260 mg3017.950.023View on iHerb →
6
Nutricost, Performance, Creatine + Hydration, Fruit Punch, 10.1 oz (282 g)
Nutricost, Performance, Creatine + Hydration, Fruit Punch, 10.1 oz (282 g)
Nutricost
260 mg3017.950.023View on iHerb →
7
Trace, Keto Electrolyte Tablets, 90 Tablets
Trace, Keto Electrolyte Tablets, 90 Tablets
Trace
590 mg1523.000.026View on iHerb →
8
SaltStick, Electrolyte Caps, Buffered Electrolyte Salts , 100 Vegetarian Capsules
SaltStick, Electrolyte Caps, Buffered Electrolyte Salts , 100 Vegetarian Capsules
SaltStick
63 mg10024.990.040View on iHerb →
9
SaltStick, Electrolyte Caps Plus Caffeine, 100 Vegetarian Capsules
SaltStick, Electrolyte Caps Plus Caffeine, 100 Vegetarian Capsules
SaltStick
53 mg10029.950.057View on iHerb →
10
Snap Supplements, Heart Beets, Mixed Berry, 8.8 oz (250 g)
Snap Supplements, Heart Beets, Mixed Berry, 8.8 oz (250 g)
Snap Supplements
150 mg3033.960.076View on iHerb →
11
Snap Supplements, Nitric Oxide, Mixed Berry , 8.8 oz (250 g)
Snap Supplements, Nitric Oxide, Mixed Berry , 8.8 oz (250 g)
Snap Supplements
150 mg3036.210.081View on iHerb →
12
Snap Supplements, Nitric Oxide, Organic Beets, Apple, 8.8 oz (250 g)
Snap Supplements, Nitric Oxide, Organic Beets, Apple, 8.8 oz (250 g)
Snap Supplements
150 mg3042.460.094View on iHerb →
13
Terra Origin, Healthy Hydration+, Tropical Splash, 30 On-The-Go Packets, 0.22 oz (6.2 g) Each
Terra Origin, Healthy Hydration+, Tropical Splash, 30 On-The-Go Packets, 0.22 oz (6.2 g) Each
Terra Origin
130 mg3044.990.115View on iHerb →
14
Terra Origin, Healthy Hydration+, Lemonade, 30 On The Go Packets, 0.20 oz (5.8 g) Each
Terra Origin, Healthy Hydration+, Lemonade, 30 On The Go Packets, 0.20 oz (5.8 g) Each
Terra Origin
130 mg3044.990.115View on iHerb →
15
Terra Origin, Healthy Hydration+, Half N' Half Lemonade Iced Tea, 30 On The Go Packets, 0.19 oz (5.4 g) Each
Terra Origin, Healthy Hydration+, Half N' Half Lemonade Iced Tea, 30 On The Go Packets, 0.19 oz (5.4 g) Each
Terra Origin
130 mg3044.990.115View on iHerb →

How we rank Potassium (Chloride & Coconut Water)

Two supplements can list the same dose per serving yet cost very differently once you account for how many servings are in the bottle. We calculate the total nutrient in each container (dose per serving × servings per container), divide the current price by that total, and rank by the resulting cost per unit. Lower is better. Because prices are refreshed automatically, this ranking reflects today's iHerb pricing rather than a snapshot from months ago.

Cost per unit is a starting point, not the whole story — the ideal form, third-party testing, and other ingredients matter too. Always check the label and consult a healthcare professional before starting a supplement.

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Prices update automatically and may differ from iHerb at checkout. Rankings are based on cost per unit of the listed nutrient and are for informational purposes only — not medical advice. Links to iHerb are affiliate links.