Search  for anything...

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 3,046 reviews
Condition: One-time purchase
Checking for the best price...
$32.29
Save $1.27 was $33.56

Buy Now, Pay Later


As low as $8 / 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, Zip, Apple Pay, and Google Pay. 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 Nov 5 – Nov 6
Order within 8 hours and 11 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

At a glance

Condition
One-time purchase
Flavor
Assorted Flavors
Size
16.9 Fl Oz (Pack of 12)
Weight
13.2 lb
Diet Type
Gluten Free, Keto
Protein Source
Whey
Allergen Information
Dairy

Features 5

  • 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.

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.

Specs 22

Package Dimensions 11.5 x 8.6 x 7.56 inches; 13.18 pounds
Manufacturer Protein2o
Brand Name Protein2o
Flavor Assorted Flavors
Diet Type Gluten Free, Keto
Number of Items 12
Protein Source Whey
Allergen Information Dairy

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 5 – Nov 6

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
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Very good, in moderation
Flavor Name: Assorted Flavors Size: 16.9 Fl Oz (Pack of 12)
These are great options if you're looking to supplement your protein intake and reach your daily macros. I typically can only have a half bottle over ice, or the fake sweetness takes over. But I've been drinking them for a few years now, and continue to enjoy them with lunch. The mix pack in particular helps to add variety. ... show more
Reviewed in the United States on July 29, 2026 by breeyag

Great for a Fuller Chest!
Flavor Name: Assorted Flavors Size: 16.9 Fl Oz (Pack of 12)
Excellent drink for working out and shaping your chest! I drink one daily!
Reviewed in the United States on August 20, 2026 by Amazing Shopper

Sweet protein drink
Flavor Name: Assorted Flavors Size: 16.9 Fl Oz (Pack of 12)
It’s nice to have a change of pace from thick shakes. They are expensive in my opinion, and I find them to taste too sweet. I like having the protein, but will drink it down a bit and add water for a lighter taste. Chilled very cold is best.
Reviewed in the United States on July 9, 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

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

A Must Have! Obsessed
Flavor Name: Assorted Flavors Size: 16.9 Fl Oz (Pack of 12)
Love them! Great taste, light intake not heavy 10/10 from me. I Drink one ALMOST DAILY. Best drink specially for Summer here in az.
Reviewed in the United States on July 25, 2026 by Rosalinda

Tasted awful
Flavor Name: Assorted Flavors Size: 16.9 Fl Oz (Pack of 12)
Tastes awful. I really tried to like it. Even diluted it. Couldn't drink it. Won't be buying again.
Reviewed in the United States on August 7, 2026 by Wesley A Letcher

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
Checking for best price...