Search  for anything...
Protein2o

Protein2o 2-in-1 Clear Whey Protein & Electrolyte Beverage, 20g Protein, Gluten-Free, Keto, 16.9 fl oz Bottles (12 Count Variety Pack)

  • Based on 2,947 reviews
Condition: One-time purchase
Checking for the best price...
$20.88 Why this price?
Save $12.68 was $33.56

Buy Now, Pay Later

As low as $5 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Non-returnable due to Food safety reasons

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Jul 13
Order within 18 hours and 23 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Flavor Name: Assorted Flavors


Size: 16.9 Fl Oz (Pack of 12)


Features

  • Clear Protein Water for Refreshing Hydration. Fuel your day with 20g of high-quality whey isolate protein in a light, fruit-flavored drink. Perfect for anyone who wants a clean protein boost without the heavy, milky texture of shakes.
  • 0g Sugar, 90 Calories Smart Protein Made Simple. With zero sugar and just 90 calories, Protein2o supports keto, low-carb, and weight management goals, helping you stay energized, refreshed, and focused.
  • Protein + Hydration for Daily Performance. Fast-absorbing whey isolate protein promotes muscle recovery and lean strength, while our electrolytes keep you feeling balanced all day, from workouts to workdays.
  • Ready-to-Drink Protein, Anytime Convenience. No mixing. No mess. Just ready-to-drink protein water that fits your active lifestyleperfect for the gym, office, travel, or on-the-go hydration.
  • Great Taste, Clean Ingredients, Trusted Brand. Enjoy Orange Mango and Strawberry Watermelon flavorcrisp, fruit-infused taste that feels like flavored water, not a shake. Backed by Protein2o, the leading brand in clear protein water innovation.

Description

Get stronger, be faster, and fuel up with Protein2o Hydration Drinks. As refreshing as a sports drink with the fuel of a protein shake, our 2-in-1 beverage is made with quality whey protein isolate, 350mg of electrolytes, 100% DV of vitamins B5 and B6, and no added sugar, artificial flavors, lactose, gluten, or any other unnecessary fillers. Say goodbye to chalky shakes and discover a refreshingly simple and intelligently nutritious drink for active lifestyles.

Package Dimensions ‏ : ‎ 11.5 x 8.6 x 7.56 inches; 13.18 Pounds


Date First Available ‏ : ‎ May 25, 2021


Manufacturer ‏ : ‎ Protein2o


Best Sellers Rank: #1,003 in Health & Household (See Top 100 in Health & Household) #13 in Sports Nutrition Ready to Drink Protein


#13 in Sports Nutrition Ready to Drink Protein:


Customer Reviews: 4.2 4.2 out of 5 stars (2,947)


Brand Name: Protein2o


Flavor: Assorted Flavors


Diet Type: Gluten Free, Keto


Number of Items: 12


Protein Source: Whey


Allergen Information: Dairy


Protein: 20 Grams


Container Type: Bottle


Item Form: Liquid


Package Type Name: Bottle


Unit Count: 202.8 Fluid Ounces


UPC: 858379004644


Age Range Description: ALL


Liquid Contents Description: Nutritionally Enhanced Water or Caffeinated Water


Manufacturer: Protein2o


Item Weight: 13.18 Pounds


Liquid Volume: 16.9 Fluid Ounces


Item Package Weight: 7.19 Kilograms


Net Content Volume: 202.8 Fluid Ounces


Each Unit Count: 16.9


Item Volume: 203 Fluid Ounces


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jul 13

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • so refreshing and good
Flavor Name: Assorted Flavors Size: 16.9 Fl Oz (Pack of 12)
So good and refreshing! Absolutely loved this drink, I don’t hate traditional protein drinks but the thickness throws me off, but this was absolutely perfect
Reviewed in the United States on June 14, 2026 by Amazon Customer
    • 20G of Protein and only 90 Calories
Flavor Name: Assorted Flavors Size: 16.9 Fl Oz (Pack of 12)
I primarily drink water all day every day and adding these to the mix has brought SOME flavor to my beverage game or lack thereof. I prefer the watermelon/strawberry over the orange/mango. Neither taste amazing but for being a "healthier" beverage packing 20g of protein and only 90 calories per serving (16.9 FL OZ), I can dig it... my protein shakes give me 30g of protein but at the cost of 160 cals per serving (11 FL OZ). I sometimes struggle hitting my daily protein goal, supplementing my diet with these protein drinks makes hitting that goal less strenuous. Overall, I’m quite satisfied with this purchase. I will buy these again and would recommend giving them a try. Just don’t purchase these thinking they’re going to taste like juice or Kool-Aid because they don’t. It’s difficult for me to explain how they taste, and taste will probably vary from person to person. IMO they taste healthy, refreshing, with an artificial fruit flavoring and have a slightly odd aftertaste… which doesn’t linger but is noticeable but it ain’t bad just uh healthy tasting. Lol 😊 ... show more
Reviewed in the United States on April 20, 2022 by ForTheWin
    • Great for protein on the good
Flavor Name: Assorted Flavors Size: 16.9 Fl Oz (Pack of 12)
As a bariatric patient, I wanted to try this drink since I need a lot of water intake and protein intake. This can fulfill both needs. The flavors are good, but they do have slightly thick taste to them. You can see the protein powder at the bottom of the drink if it's not mixed/shaken well. I took off a star due to the thick/protein taste, otherwise I would have given it 5 stars. These are great if you need protein drink on the go. ... show more
Reviewed in the United States on April 29, 2025 by Stacey's Magical Travels
    • Lifesaver!
Flavor Name: Assorted Flavors Size: 16.9 Fl Oz (Pack of 12)
So i just got bariatric surgery few days before i ordered these and I can say they’re great! they saved me from the protein shake sickness i got after surgery. they do have a bit of a caulky taste but I fixed it by mixing minute maid zero sugar mango juice with the mango flavor and you barley notice the after taste with it! Goes down easier and it tastes better! You can mix the strawberry watermelon with the minute maid zero sugar strawberry lemonade flavor too! I’m very greatful I found these drinks because I was worried I wasn’t gonna get enough protein! I suggest they make more flavors avaliable and bigger pack sizes but other than that they’re great :) ... show more
Reviewed in the United States on August 25, 2024 by Jayla
    • SO DELICIOUS! 10/10 recommended!
Flavor Name: Assorted Flavors Size: 16.9 Fl Oz (Pack of 12)
Absolutely love these! I hate protein drinks and these taste like a mix of a vitamin water and body armor! The after taste is slightly interesting but it goes away in 5 seconds! I have bought these 3x and will be buying more! So yummy and a great way to help meeting your protein goals!
Reviewed in the United States on July 17, 2025 by Sofiya
    • Good concept, but the texture isn’t for me
Flavor Name: Assorted Flavors Size: 16.9 Fl Oz (Pack of 12)
I really wanted to like the Protein2o Hydration Drink because the idea is great—20g of clear whey protein combined with electrolytes in a ready-to-drink format sounds super convenient. It’s appealing for post-workout recovery or when you want something lighter than a traditional creamy protein shake. That said, the texture just wasn’t for me. The drink has a thicker consistency than I expected for something marketed as a “clear” protein beverage. It’s not as heavy as a milk-based shake, but it definitely isn’t water-like either. The slightly syrupy feel made it hard for me to enjoy, and I found myself focusing more on the texture than the flavor. Flavor-wise, it was decent and not overly chalky, which is a plus compared to many protein drinks. It also didn’t leave a strong aftertaste, and I appreciate that it combines hydration and protein in one bottle. Overall, I think this product could work well for someone who doesn’t mind a thicker beverage and wants a convenient protein + electrolyte option. Unfortunately, the texture was a definite no for me. It’s not a bad product—it just didn’t match my personal preference. ... show more
Reviewed in the United States on February 17, 2026 by Jennifer Elizabeth
    • Fresh to my taste
Flavor Name: Assorted Flavors Size: 16.9 Fl Oz (Pack of 12)
Great love these waters very tasteful
Reviewed in the United States on May 14, 2026 by TELICIA LAWHORN
    • Skip the Strawberry Watermelon
Flavor Name: Assorted Flavors Size: 16.9 Fl Oz (Pack of 12)
I liked the Orange Mango flavor but the strawberry watermelon is AWFUL and tastes like chemicals
Reviewed in the United States on June 10, 2026 by Amazon Customer

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...