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UltraPress® One-Way Drink Mix Valve

UltraPress® One-Way Drink Mix Valve - Main image
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$4.85 $7.95 In stock

Category: One-Way Drink Mix Valve

Give your UltraPress® a boost! Add a One-Way Valve to make it possible to add electrolytes, drink mixes into an UltraPress for fast, healthy water when on-the-go.

Note: an UltraPress® One-Way Valve now ships pre-installed in every UltraPress.

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Timothy M. ★★★★★

Finally a way to mix in my electrolyte powder without having to open the whole bottle—the valve seals perfectly and doesn’t leak even when I shake it pretty hard. Makes my morning prep way faster.

Michael R. ★★★★★

Installed this valve on my press and it’s a total game-changer for mixing electrolytes on hikes. The one-way design actually works perfectly—no leaks or backflow issues at all. Just makes hydrating on the go so much faster and cleaner.

Lily Z. ★★★★★

I was skeptical about how well it would seal, but the one-way mechanism works perfectly—no leaks even when I shake it vigorously. Now I can add my hydration tabs right into the bottle without any mess.