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Cheapest Coconut Water on iHerb

Ranked by real cost per 100 mg of Coconut Water — cheapest value first.

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

The priciest option here costs about 2.4× more per 100 mg of Coconut Water than the best-value pick Rule One Proteins. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.
#ProductDoseServingsPrice (USD)Cost per 100 mg
1
Rule One Proteins, Lytes, Blue Razz, 8.47 oz (240 g)
Rule One Proteins, Lytes, Blue Razz, 8.47 oz (240 g)
Rule One Proteins
525 mg4017.210.082View on iHerb →
2
Rule One Proteins, Lytes, Lemon Lime, 7.76 oz (220 g)
Rule One Proteins, Lytes, Lemon Lime, 7.76 oz (220 g)
Rule One Proteins
525 mg4017.210.082View on iHerb →
3
Nutricost, Performance, BCAA+, Peach Mango, 14 oz (393 g)
Nutricost, Performance, BCAA+, Peach Mango, 14 oz (393 g)
Nutricost
780 mg3024.950.107View on iHerb →
4
Nutricost, Performance, BCAA+, Raspberry Lemonade, 15.4 oz (432 g)
Nutricost, Performance, BCAA+, Raspberry Lemonade, 15.4 oz (432 g)
Nutricost
780 mg3024.950.107View on iHerb →
5
Nutricost, Performance, BCAA+, Fruit Punch, 14 oz (393 g)
Nutricost, Performance, BCAA+, Fruit Punch, 14 oz (393 g)
Nutricost
780 mg3024.950.107View on iHerb →
6
Nutricost, Performance, BCAA+, Green Apple, 13.5 oz (378 g)
Nutricost, Performance, BCAA+, Green Apple, 13.5 oz (378 g)
Nutricost
780 mg3024.950.107View on iHerb →
7
Swolverine, BCAA 2:1:1, Pomegranate Acai, 10.05 oz (285 g)
Swolverine, BCAA 2:1:1, Pomegranate Acai, 10.05 oz (285 g)
Swolverine
500 mg3016.520.110View on iHerb →
8
MusclePharm, Pro Series, Endura-Drive™, Strawberry Watermelon, 1.6 lbs (720 g)
MusclePharm, Pro Series, Endura-Drive™, Strawberry Watermelon, 1.6 lbs (720 g)
MusclePharm
1,000 mg3039.990.133View on iHerb →
9
MusclePharm, Pro Series, Endura-Drive™, Cherry Limeade, 1.6 lbs (711 g)
MusclePharm, Pro Series, Endura-Drive™, Cherry Limeade, 1.6 lbs (711 g)
MusclePharm
1,000 mg3039.990.133View on iHerb →
10
Fit & Lean, Amino Hydration, Peach Mango, 12.3 oz (350 g)
Fit & Lean, Amino Hydration, Peach Mango, 12.3 oz (350 g)
Fit & Lean
500 mg3022.490.150View on iHerb →
11
Nutricost, Performance, BCAA+, Peach Mango, 20 Packets, 0.5 oz (13 g) Each
Nutricost, Performance, BCAA+, Peach Mango, 20 Packets, 0.5 oz (13 g) Each
Nutricost
780 mg2023.950.154View on iHerb →
12
Nutricost, Performance, BCAA+, Fruit Punch, 20 Packets, 0.5 oz (13 g) Each
Nutricost, Performance, BCAA+, Fruit Punch, 20 Packets, 0.5 oz (13 g) Each
Nutricost
780 mg2023.950.154View on iHerb →
13
Nutricost, Performance, BCAA+, Raspberry Lemonade, 20 Packets, 0.5 oz (14 g) Each
Nutricost, Performance, BCAA+, Raspberry Lemonade, 20 Packets, 0.5 oz (14 g) Each
Nutricost
780 mg2023.950.154View on iHerb →
14
Nutricost, Performance, BCAA+, Green Apple, 20 Packets, 0.5 oz (13 g) Each
Nutricost, Performance, BCAA+, Green Apple, 20 Packets, 0.5 oz (13 g) Each
Nutricost
780 mg2023.950.154View on iHerb →
15
Nutricost, Performance, BCAA+, Blackberry Plum , 15.1 oz (423 g)
Nutricost, Performance, BCAA+, Blackberry Plum , 15.1 oz (423 g)
Nutricost
500 mg3024.950.166View on iHerb →
16
Nutricost, Performance, BCAA+, Peach Rings, 13.5 oz (378 g)
Nutricost, Performance, BCAA+, Peach Rings, 13.5 oz (378 g)
Nutricost
500 mg3024.950.166View on iHerb →
17
Nutricost, Performance, BCAA+, Tropical Punch, 13.8 oz (387 g)
Nutricost, Performance, BCAA+, Tropical Punch, 13.8 oz (387 g)
Nutricost
500 mg3024.950.166View on iHerb →
18
Swolverine, Pre, Advance Pre-Workout Formula, Mango Lemonade, 1 lb (457 g)
Swolverine, Pre, Advance Pre-Workout Formula, Mango Lemonade, 1 lb (457 g)
Swolverine
1,000 mg2543.990.176View on iHerb →
19
Fit & Lean, Amino Hydration + Energy, Pink Lemonade, 12.8 oz (363 g)
Fit & Lean, Amino Hydration + Energy, Pink Lemonade, 12.8 oz (363 g)
Fit & Lean
500 mg3029.990.200View on iHerb →
20
Fit & Lean, Amino Hydration, Citrus Lime, 12.1 oc (342 g)
Fit & Lean, Amino Hydration, Citrus Lime, 12.1 oc (342 g)
Fit & Lean
500 mg3029.990.200View on iHerb →
21
Fit & Lean, Amino Hydration + Energy, Blue Raspberry, 13 oz (369 g)
Fit & Lean, Amino Hydration + Energy, Blue Raspberry, 13 oz (369 g)
Fit & Lean
500 mg3029.990.200View on iHerb →
22
BodyTech, Elite, Ultimate BCAA, Grape, 16.5 oz (468 g)
BodyTech, Elite, Ultimate BCAA, Grape, 16.5 oz (468 g)
BodyTech
500 mg3029.990.200View on iHerb →
23
EHPlabs, Hydreau Sports Hydration, Raspberry Refresh, 10.58 oz (300 g)
EHPlabs, Hydreau Sports Hydration, Raspberry Refresh, 10.58 oz (300 g)
EHPlabs
500 mg4039.990.200View on iHerb →
24
EHPlabs, Hydreau Sports Hydration, Fijian Pineapple, 11.15 oz (316 g)
EHPlabs, Hydreau Sports Hydration, Fijian Pineapple, 11.15 oz (316 g)
EHPlabs
500 mg4039.990.200View on iHerb →
25
EHPlabs, Hydreau Sports Hydration, Kiwi Strawberry, 10.7 oz (304 g)
EHPlabs, Hydreau Sports Hydration, Kiwi Strawberry, 10.7 oz (304 g)
EHPlabs
500 mg4039.990.200View on iHerb →

How we rank 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.