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Deal.ai › Brands

Is Protein2o on Sale? November 2026

Prices checked Nov 9, 2026, 8:06 PM ET

Is Protein2o on sale?

Not right now: Protein2o prices are at their usual levels.

Protein2o prices today, and how low they've been

  • Protein2o
    Protein2o 20g Whey Protein Isolate Protein Powder, Strawberry Watermelon, 16-Pack
    Protein2o 20g Whey Protein Isolate Protein Powder, Strawberry Watermelon, 16-Pack$29.70 at Walmart    Visit Walmart
  • Protein2o
    Protein2o 20g Clear Whey Protein Water Plus Electrolytes, Variety Pack - 3 Flavors
Protein2o 20g Clear Whey Protein Water Plus Electrolytes, Variety Pack - 3 Flavors
$32.29 at Walmart
Visit Walmart
  • Protein2o
    Protein2o 15g Clear Whey Protein Isolate Protein Water, Energy & Focus, Energy Variety Pack
    Protein2o 15g Clear Whey Protein Isolate Protein Water, Energy & Focus, Energy Variety Pack$27.98 at Walmart    Visit Walmart

    • Not right now. Protein2o prices are at their usual levels: the Protein2o 20g Whey Protein Isolate Protein Powder, Strawberry Watermelon, 16-Pack is $29.70 at Walmart. Any Protein2o deal shows here as soon as it starts.

    Protein2o makes protein-infused waters, with whey protein isolate blended into fruit-flavored water rather than a thick shake. Its lineup includes flavors such as Wild Cherry, Peach Mango, Blueberry Pomegranate and Coconut, plus a whey isolate line and a plant-based option. Deal.ai checks every store's price for each bottle and keeps a price history on every listing.

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    It checks today's price at every store, compares the alternatives and answers in about a minute.

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    Questions and answers

    What is Protein2o known for?
    It is known for clear protein water: whey protein isolate mixed into fruit-flavored water, lighter than a dairy shake. The core bottles carry 15 grams of protein, and the whey isolate line carries 20 grams.
    Does Protein2o have sales during the year?
    Protein2o discounts tend to appear around New Year and other fitness-focused periods, and on multipacks and cases rather than single bottles. Deal.ai tracks each store's price history so you can see when a listing has moved.
    Which Protein2o flavors are most popular?
    Wild Cherry, Peach Mango and Blueberry Pomegranate are the flavors most often stocked and reviewed. Coconut and the whey isolate flavors are narrower picks. Availability varies by store.
    Does Protein2o contain lactose or gluten?
    The whey isolate bottles are lactose-free and gluten-free, and they are not a milk-based shake. The plant-based line uses a different protein source, so check the label on that one.
    What is the return policy on Protein2o?
    Returns depend on the store you buy from, not on Protein2o itself. Check the seller's policy on food and beverage items before ordering a case.
    Are there Protein2o discount codes?
    Deal.ai checks what Protein2o products actually cost at every store, so a real markdown shows on this page as a deal as soon as it starts, and each product's page has its price history to tell a sale from its usual price.