Cheapest Potassium (Chloride) on iHerb

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

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

The priciest option here costs about 4.8× more per 10 mg of Potassium (Chloride) than the best-value pick JUNP Hydration. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.

#	Product	Dose	Servings	Price (USD)	Cost per 10 mg
1	JUNP Hydration, Electrolyte Powder Mix, Orange, 14.2 oz (405 g) JUNP Hydration	200 mg	90	24.35	0.014	View on iHerb →
2	JUNP Hydration, Electrolyte Powder Mix, Peach, 14.6 oz (414 g) JUNP Hydration	200 mg	90	32.47	0.018	View on iHerb →
3	JUNP Hydration, Electrolyte Powder Mix, Dragonfruit Limeade, 14.9 oz (423 g) JUNP Hydration	200 mg	90	32.47	0.018	View on iHerb →
4	JUNP Hydration, Electrolyte Powder Mix, Grape, 14.9 oz (423 g) JUNP Hydration	200 mg	90	32.47	0.018	View on iHerb →
5	JUNP Hydration, Electrolyte Powder Mix, Green Apple, 13.3 oz (378 g) JUNP Hydration	200 mg	90	32.47	0.018	View on iHerb →
6	JUNP Hydration, Electrolyte Powder Mix, Pina Colada, 13 oz (369 g) JUNP Hydration	200 mg	90	32.47	0.018	View on iHerb →
7	JUNP Hydration, Electrolyte Powder Mix, Berry Lemonade, 14.9 oz (423 g) JUNP Hydration	200 mg	90	32.47	0.018	View on iHerb →
8	JUNP Hydration, Electrolyte Powder Mix, Lemonade, 14.9 oz (423 g) JUNP Hydration	200 mg	90	32.47	0.018	View on iHerb →
9	Best Naturals, Glucosamine + Chondroitin + MSM, 180 Capsules Best Naturals	180 mg	60	19.55	0.018	View on iHerb →
10	JYM Supplement Science, Hydration, Electrolyte Powder, Lemon Lime, 7.2 oz (204 g) JYM Supplement Science	410 mg	40	34.99	0.021	View on iHerb →
11	JYM Supplement Science, Hydration, Electrolyte Powder, Pina Colada, 6.6 oz (188 g) JYM Supplement Science	410 mg	40	34.99	0.021	View on iHerb →
12	NOW Foods, Water Out™, 100 Veg Capsules NOW Foods	99 mg	50	12.23	0.025	View on iHerb →
13	JUNP Hydration, Electrolyte Powder Mix, Pina Colada, 20 Stick Packs, 0.14 oz (4 g) Each JUNP Hydration	200 mg	20	15.31	0.038	View on iHerb →
14	JUNP Hydration, Electrolyte Powder Mix, Wild Berry, 20 Stick Packs, 0.13 oz (3.8 g) Each JUNP Hydration	200 mg	20	15.31	0.038	View on iHerb →
15	NOW Foods, Full Spectrum Minerals Caps, 240 Capsules NOW Foods	50 mg	120	24.49	0.041	View on iHerb →
16	Zahler, Hydrate, Fruit Punch, 6.4 oz (180 g) Zahler	250 mg	30	32.47	0.043	View on iHerb →
17	Zahler, Hydrate, Lemonade , 5.3 oz (150 g) Zahler	250 mg	30	32.47	0.043	View on iHerb →
18	NOW Foods, Full Spectrum Mineral Caps, 120 Veg Capsules NOW Foods	50 mg	60	13.46	0.045	View on iHerb →
19	JUNP Hydration, Electrolyte Powder Mix, Variety Pack , 20 Stick Packs, 2.68 oz (75.6 g) JUNP Hydration	200 mg	20	20.41	0.051	View on iHerb →
20	JUNP Hydration, Electrolyte Powder Mix, Peach, 20 Stick Packs, 0.14 oz (3.9 g) Each JUNP Hydration	200 mg	20	20.41	0.051	View on iHerb →
21	JUNP Hydration, Electrolyte Powder Mix, Grape, 20 Stick Packs, 0.13 oz (3.6 g) Each JUNP Hydration	200 mg	20	20.41	0.051	View on iHerb →
22	Trace, Complete Calcium & Magnesium 1:1, 120 Tablets Trace	125 mg	30	19.99	0.053	View on iHerb →
23	JUNP Hydration, Electrolyte Powder Mix, Lemon, 5 Stick Packs, 0.13 oz (3.6 g) Each JUNP Hydration	200 mg	5	6.46	0.065	View on iHerb →
24	JUNP Hydration, Electrolyte Powder Mix, Wild Berry, 5 Stick Packs, 0.13 oz (3.8 g) Each JUNP Hydration	200 mg	5	6.46	0.065	View on iHerb →
25	JUNP Hydration, Electrolyte Powder Mix, Grape, 5 Stick Packs, 0.13 oz (3.6 g) Each JUNP Hydration	200 mg	5	6.46	0.065	View on iHerb →

1
JUNP Hydration, Electrolyte Powder Mix, Orange, 14.2 oz (405 g)
JUNP Hydration
Cost per 10 mg 0.014
Dose
200 mg
Servings
90
Price (USD)
24.35
View on iHerb →
2
JUNP Hydration, Electrolyte Powder Mix, Peach, 14.6 oz (414 g)
JUNP Hydration
Cost per 10 mg 0.018
Dose
200 mg
Servings
90
Price (USD)
32.47
View on iHerb →
3
JUNP Hydration, Electrolyte Powder Mix, Dragonfruit Limeade, 14.9 oz (423 g)
JUNP Hydration
Cost per 10 mg 0.018
Dose
200 mg
Servings
90
Price (USD)
32.47
View on iHerb →
4
JUNP Hydration, Electrolyte Powder Mix, Grape, 14.9 oz (423 g)
JUNP Hydration
Cost per 10 mg 0.018
Dose
200 mg
Servings
90
Price (USD)
32.47
View on iHerb →
5
JUNP Hydration, Electrolyte Powder Mix, Green Apple, 13.3 oz (378 g)
JUNP Hydration
Cost per 10 mg 0.018
Dose
200 mg
Servings
90
Price (USD)
32.47
View on iHerb →
6
JUNP Hydration, Electrolyte Powder Mix, Pina Colada, 13 oz (369 g)
JUNP Hydration
Cost per 10 mg 0.018
Dose
200 mg
Servings
90
Price (USD)
32.47
View on iHerb →
7
JUNP Hydration, Electrolyte Powder Mix, Berry Lemonade, 14.9 oz (423 g)
JUNP Hydration
Cost per 10 mg 0.018
Dose
200 mg
Servings
90
Price (USD)
32.47
View on iHerb →
8
JUNP Hydration, Electrolyte Powder Mix, Lemonade, 14.9 oz (423 g)
JUNP Hydration
Cost per 10 mg 0.018
Dose
200 mg
Servings
90
Price (USD)
32.47
View on iHerb →
9
Best Naturals, Glucosamine + Chondroitin + MSM, 180 Capsules
Best Naturals
Cost per 10 mg 0.018
Dose
180 mg
Servings
60
Price (USD)
19.55
View on iHerb →
10
JYM Supplement Science, Hydration, Electrolyte Powder, Lemon Lime, 7.2 oz (204 g)
JYM Supplement Science
Cost per 10 mg 0.021
Dose
410 mg
Servings
40
Price (USD)
34.99
View on iHerb →
11
JYM Supplement Science, Hydration, Electrolyte Powder, Pina Colada, 6.6 oz (188 g)
JYM Supplement Science
Cost per 10 mg 0.021
Dose
410 mg
Servings
40
Price (USD)
34.99
View on iHerb →
12
NOW Foods, Water Out™, 100 Veg Capsules
NOW Foods
Cost per 10 mg 0.025
Dose
99 mg
Servings
50
Price (USD)
12.23
View on iHerb →
13
JUNP Hydration, Electrolyte Powder Mix, Pina Colada, 20 Stick Packs, 0.14 oz (4 g) Each
JUNP Hydration
Cost per 10 mg 0.038
Dose
200 mg
Servings
20
Price (USD)
15.31
View on iHerb →
14
JUNP Hydration, Electrolyte Powder Mix, Wild Berry, 20 Stick Packs, 0.13 oz (3.8 g) Each
JUNP Hydration
Cost per 10 mg 0.038
Dose
200 mg
Servings
20
Price (USD)
15.31
View on iHerb →
15
NOW Foods, Full Spectrum Minerals Caps, 240 Capsules
NOW Foods
Cost per 10 mg 0.041
Dose
50 mg
Servings
120
Price (USD)
24.49
View on iHerb →
16
Zahler, Hydrate, Fruit Punch, 6.4 oz (180 g)
Zahler
Cost per 10 mg 0.043
Dose
250 mg
Servings
30
Price (USD)
32.47
View on iHerb →
17
Zahler, Hydrate, Lemonade , 5.3 oz (150 g)
Zahler
Cost per 10 mg 0.043
Dose
250 mg
Servings
30
Price (USD)
32.47
View on iHerb →
18
NOW Foods, Full Spectrum Mineral Caps, 120 Veg Capsules
NOW Foods
Cost per 10 mg 0.045
Dose
50 mg
Servings
60
Price (USD)
13.46
View on iHerb →
19
JUNP Hydration, Electrolyte Powder Mix, Variety Pack , 20 Stick Packs, 2.68 oz (75.6 g)
JUNP Hydration
Cost per 10 mg 0.051
Dose
200 mg
Servings
20
Price (USD)
20.41
View on iHerb →
20
JUNP Hydration, Electrolyte Powder Mix, Peach, 20 Stick Packs, 0.14 oz (3.9 g) Each
JUNP Hydration
Cost per 10 mg 0.051
Dose
200 mg
Servings
20
Price (USD)
20.41
View on iHerb →
21
JUNP Hydration, Electrolyte Powder Mix, Grape, 20 Stick Packs, 0.13 oz (3.6 g) Each
JUNP Hydration
Cost per 10 mg 0.051
Dose
200 mg
Servings
20
Price (USD)
20.41
View on iHerb →
22
Trace, Complete Calcium & Magnesium 1:1, 120 Tablets
Trace
Cost per 10 mg 0.053
Dose
125 mg
Servings
30
Price (USD)
19.99
View on iHerb →
23
JUNP Hydration, Electrolyte Powder Mix, Lemon, 5 Stick Packs, 0.13 oz (3.6 g) Each
JUNP Hydration
Cost per 10 mg 0.065
Dose
200 mg
Servings
5
Price (USD)
6.46
View on iHerb →
24
JUNP Hydration, Electrolyte Powder Mix, Wild Berry, 5 Stick Packs, 0.13 oz (3.8 g) Each
JUNP Hydration
Cost per 10 mg 0.065
Dose
200 mg
Servings
5
Price (USD)
6.46
View on iHerb →
25
JUNP Hydration, Electrolyte Powder Mix, Grape, 5 Stick Packs, 0.13 oz (3.6 g) Each
JUNP Hydration
Cost per 10 mg 0.065
Dose
200 mg
Servings
5
Price (USD)
6.46
View on iHerb →

How we rank Potassium (Chloride)

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.

Cheapest Potassium (Chloride) on iHerb

How we rank Potassium (Chloride)

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