10 Best Plant-Based Ready-to-Drink Protein Shakes of 2026

Plant-based ready-to-drink shakes range from an 18g protein carton to a 32g bottle. Some use soy; others use almond milk, pea protein or mixed plant proteins. Match the protein portion and ingredients to what you need between meals.

Written by Tom Miller, CSCS. Updated: October 2026.

How We Chose

These are bottled or carton shakes with plant-based protein, rather than powders, ordinary plant milks, or dairy shakes with reduced lactose. We compare the exact flavor’s protein portion, calories where relevant, sugars, fiber, protein ingredients and allergens. A drink supplying 18-20g can fill a smaller gap; a 30-32g shake may suit someone needing more protein in one bottle. Shelf-stable storage before opening also matters for work bags and travel. Ratings reflect those nutrition and convenience criteria. We do not award extra muscle-building credit to greens blends, organic claims or long vitamin lists without evidence of a benefit for the buyer.

Our Top Picks

Best for a Larger Protein Portion: OWYN Pro Elite Chocolate

OWYN Pro Elite Chocolate 32g

Best Larger Protein Portion

★★★★★ 4.6/5

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A 12fl oz bottle with 32g plant protein and 200 calories, for buyers who need more than the standard 20g shake.

Pros

• 32g protein in 200 calories
• 0g total sugar
• Pea and pumpkin seed protein blend

Cons

• Stevia and monk fruit sweeteners
• Not a substitute for a complete meal

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Pro Elite has 12g more protein than OWYN’s standard 20g bottle, with only 20 additional calories on the current Chocolate labels. That is a meaningful difference when a bottle is your main protein addition between meals. The blend uses pea and pumpkin seed proteins alongside flaxseed oil.

The current panel lists 0g sugar, with monk fruit and stevia in the ingredients. Skip this if you dislike those sweeteners or only need a small protein portion. Orgain supplies 20g in 140 calories instead. Do not treat Pro Elite’s 200 calories as a full lunch simply because its protein number is large; pair it with food when you need a meal.

Best Smaller Top-Up: Orgain 20g Plant-Based Creamy Chocolate

Orgain 20g Plant-Based Creamy Chocolate

Best Smaller Top-Up

★★★★★ 4.5/5

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A 140-calorie pea-protein shake with 20g protein and no sugar, suited to a smaller addition rather than replacing a full meal.

Pros

• 20g protein in 140 calories
• 0g total sugar on the named label
• 11fl oz capped carton

Cons

• 510mg sodium per carton
• Monk fruit, stevia and gum thickeners

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Orgain’s named Creamy Chocolate carton supplies 20g protein at 140 calories, or about 14.3g protein per 100 calories. The formula uses pea protein with cocoa, sunflower oil, monk fruit, stevia and gellan gum. It is a different product from Orgain’s lower-protein nutrition shakes and dairy-based shakes.

Its current label lists 510mg sodium, which deserves attention if you track sodium or drink more than one carton. Skip this if your meal plan calls for a lower-sodium drink or you avoid gum thickeners. Premier Almondmilk supplies the same 20g protein in 160 calories, while OWYN Pro Elite moves up to 32g protein. Match the Orgain product name as well as the brand when ordering.

Best Straightforward Pea-Protein Option: Ripple Chocolate

Ripple Chocolate Plant-Based Protein Shake

Best Pea-Protein Option

★★★★☆ 4.3/5

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A chocolate pea-protein shake with 20g protein and 9g sugar, for buyers who prefer this ingredient combination to almond-milk or soy formulas.

Pros

• 20g pea protein
• 12fl oz shelf-stable bottle
• No dairy, soy or nut ingredients in the named formula

Cons

• 9g sugar per bottle
• Includes added oil and gum thickeners

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Ripple uses pea protein as its protein ingredient, with cane sugar, cocoa and sunflower or safflower oil. Each 12fl oz bottle supplies 20g protein and 9g sugar. That sugar total is higher than Orgain’s 0g and Koia Cacao Bean’s 3g, so include it in the comparison rather than relying on the plant-based label.

The named formula does not list dairy, soy or nuts as ingredients. That can help narrow your options, but allergy decisions still require the current package and manufacturer’s guidance. Skip this if you want a zero-sugar drink or avoid added oils and gums. Compared with almond-milk-based Koia, Ripple gives you a different ingredient route to the same 20g protein portion.

Best Fortified 20g Shake: Koia Cacao Bean Nutrition Shake

Koia Cacao Bean Nutrition Shake

Best Fortified 20g Shake

★★★★☆ 4.4/5

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A shelf-stable almond-milk nutrition shake with 20g protein, 6g fiber and 21 vitamins and minerals, distinct from Koia's refrigerated protein drinks.

Pros

• 20g protein and 6g fiber
• 180 calories and 3g sugar
• 21 vitamins and minerals

Cons

• Contains almonds and coconut
• Added prebiotic fibers and gum thickeners

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Choose the Nutrition Shake version of Koia Cacao Bean. It supplies 20g protein, 180 calories and 6g fiber in an 11fl oz capped carton. Brown rice, pea and chickpea proteins sit in an almond-milk base, alongside 21 vitamins and minerals.

This is a more fortified option than a plain protein drink, although 180 calories may still leave you needing food for a meal. Agave and chicory-root fibers also deserve attention if concentrated fiber bothers you. Skip this if you avoid almonds or coconut. Ensure gives you another fortified 20g option using fava bean and pea proteins, while OWYN Pro Elite supplies more protein without this almond-milk base.

Best Almondmilk Option: Premier Protein Chocolate Almondmilk

Premier Protein Chocolate Almondmilk Non-Dairy

Best Almondmilk Option

★★★★☆ 4.3/5

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Premier's non-dairy Chocolate Almondmilk shake supplies 20g protein and 160 calories; check the Almondmilk name rather than buying its standard dairy formula.

Pros

• 20g plant protein
• 160 calories per shake
• 5g sugar

Cons

• Contains almonds
• Not the same formula as the standard 30g dairy shake

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Premier’s standard 30g shake and its 20g Almondmilk shake are different products. The Chocolate Almondmilk formula supplies 20g protein, 160 calories and 5g sugar. Look for the prominent Almondmilk and non-dairy wording on the package, not just the familiar Premier Protein logo.

That is 20 calories above Orgain for the same protein portion, with a different base and sweetener profile. The brand sells more than one package size, so check the selected pack before checkout. Skip this if you have an almond allergy or expected the standard dairy shake’s 30g protein. Ripple or OWYN changes the ingredient base; Soylent raises the protein portion but introduces soy.

Best Coconut-Milk Option: ALOHA Chocolate Sea Salt

ALOHA Chocolate Sea Salt Protein Drink

Best Coconut-Milk Option

★★★★☆ 4.2/5

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An 18g pea-and-rice protein carton with a coconut-milk base, for buyers prioritizing that formula over the largest possible protein portion.

Pros

• 18g protein from pea and brown rice
• 180 calories per carton
• Organic coconut-milk base

Cons

• Below the 20g protein portion in most picks
• 5g sugar and coconut ingredients

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ALOHA’s Chocolate Sea Salt drink has 18g protein and 180 calories. Pea and brown rice proteins sit in a coconut-milk base, with coconut sugar and monk fruit among the ingredients. The 18g portion is smaller than most shakes here, so account for the difference if you planned around a 20g or 30g bottle.

You get 10g protein per 100 calories, compared with 16g in OWYN Pro Elite. Choose ALOHA for its ingredient combination, not for the highest protein density. Skip this if you need 20g-plus from one drink or avoid coconut. Orgain supplies another 2g protein with 40 fewer calories; Koia’s fortified carton also reaches 20g but uses almond milk.

Best Soy-Protein Option: Soylent Complete Protein Chocolate

Soylent Complete Protein Chocolate

Best Soy-Protein Option

★★★★☆ 4.4/5

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A soy-based shake with 30g protein, 250 calories and 28 vitamins and minerals, for buyers comfortable using soy as their protein source.

Pros

• 30g plant protein
• 0g sugar
• 28 vitamins and minerals

Cons

• Contains soy
• 250 calories, more than most shakes here

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Soylent Complete Protein has 30g protein and 250 calories in an 11fl oz bottle. It is distinct from the brand’s larger ready-to-drink meal products. Soy protein isolate supplies the protein, and the formula includes a vitamin-and-mineral blend.

Compared with OWYN Pro Elite, Soylent has 2g less protein and 50 more calories, but a different protein source and fortification profile. The 0g sugar declaration does not mean an unsweetened drink; check the sweetener ingredients on your selected version. Skip this if you avoid soy or only need a small calorie addition. Do not apply the nutrition numbers from a Soylent Complete Meal bottle to this Complete Protein product.

Best Fava-and-Pea Blend: Ensure Plant-Based Protein Chocolate

Ensure Plant-Based Protein Chocolate

Best Fava-and-Pea Blend

★★★★☆ 4.2/5

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A fortified 20g shake using fava bean and pea proteins, with 180 calories in an 11fl oz carton clearly marked Plant-Based Protein.

Pros

• 20g plant protein
• 180 calories and 5g fiber
• Fortified with vitamins and minerals

Cons

• Not a sole source of nutrition
• Other Ensure products can contain dairy ingredients

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Ensure Plant-Based Protein uses a fava bean and pea protein blend. Its Chocolate carton supplies 20g protein, 180 calories and 5g fiber. It gives you a fortified alternative to Koia without Koia’s almond-milk base.

The exact product name matters: the wider Ensure range includes different protein sources and nutrition totals. Skip this if you need a sole-source nutrition product or a clinician has specified a different medical formula. It is a supplemental shake, not an interchangeable substitute for every prescribed nutrition drink. For an ordinary protein top-up, compare its 20g portion with Orgain’s 20g and OWYN Pro Elite’s 32g.

Best Higher-Fiber Option: Evolve Double Chocolate

Evolve Double Chocolate Plant-Based Protein Shake

Best Higher-Fiber Option

★★★★☆ 4.2/5

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A pea-protein shake with 20g protein and 10g fiber, for buyers who want both in one carton and tolerate concentrated fiber well.

Pros

• 20g pea protein
• 10g fiber per carton
• No dairy ingredients in the named formula

Cons

• Large fiber portion may not suit sensitive digestion
• Package versions can differ; check the current panel

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Evolve Double Chocolate pairs 20g pea protein with 10g fiber per carton. That is more fiber than Koia’s 6g or Ensure’s 5g, making it a distinct option when your usual food leaves a fiber gap as well as a protein gap.

Ten grams of fiber in a drink can be a large addition before training. Skip this if concentrated fiber causes discomfort, or you already get plenty from meals. The current retail multipack pictured contains four cartons; the selected Amazon purchase lists 12 cartons. Compare the total carton count rather than the number of multipacks. Check the actual nutrition panel on arrival because the listing notes that formula versions can vary.

Best Smaller OWYN Portion: OWYN Dark Chocolate 20g

OWYN Dark Chocolate 20g

Best Smaller OWYN Portion

★★★★☆ 4.2/5

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OWYN's standard Dark Chocolate bottle supplies 20g protein and 180 calories, a smaller protein portion than the separate Pro Elite formula.

Pros

• 20g plant protein
• 180 calories on the current bottle panel
• Pea and pumpkin seed protein blend

Cons

• 4g sugar versus Pro Elite's 0g
• Less protein for only 20 fewer calories than Pro Elite

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OWYN’s standard Dark Chocolate drink supplies 20g protein and 180 calories on the current bottle panel. Its pea-and-pumpkin protein blend shares a broad ingredient approach with Pro Elite, but the standard formula includes cane sugar.

The current panel lists 4g sugar. Check your bottle’s full nutrition panel for the fiber amount rather than assuming every package version matches. Skip this if you need 30g-plus protein or a zero-sugar formula. Pro Elite gives you 12g more protein for 20 additional calories; the standard bottle makes more sense when you prefer its formula and only need the smaller portion. Compare per-bottle pricing before assuming the lower protein option costs less.

Comparison Table

How to Choose a Plant-Based Ready-to-Drink Shake

Choose a Protein Portion Before a Brand

Use a bottle to fill a specific gap. ALOHA supplies 18g, most picks here supply 20g, Soylent supplies 30g, and OWYN Pro Elite supplies 32g. ISSN guidance places many exercising adults’ daily protein needs around 1.4-2.0g per kilogram of body weight, with individual needs varying. Work out your daily protein target and count food first. A larger shake is unnecessary if your meals already cover the difference.

Separate Dairy Ingredients From Lactose Claims

A lactose-free dairy shake can still contain milk protein. These selections use plant-based protein, but you still need to check almonds, soy, coconut and other ingredients. Premier’s Almondmilk name matters; its standard shake is a separate dairy product. Koia Nutrition also uses almond milk, while Soylent uses soy protein. A vegan or dairy-free claim should not replace a food-allergy check. Contact the manufacturer about the exact product when cross-contact matters.

Decide How Much Added Fiber You Want

Evolve’s 10g fiber is useful for some buyers and too much at once for others. Koia gives you 6g and Ensure 5g in the named formulas. Read soluble fiber, chicory-root fiber and other fiber ingredients alongside the number. If a new drink upsets your stomach, compare these ingredients and the portion you drank. Do not assume that changing from dairy to plants removes every possible digestive trigger.

Compare the Full Case Cost

Divide the checkout total by the actual bottle or carton count. A hypothetical $36 twelve-pack costs $3 per drink. At 20g protein, that is 15 cents per gram; a hypothetical $42 twelve-pack with 32g per bottle costs about 10.9 cents per gram. Shipping and subscription conditions can change the comparison. These examples show the calculation, not current prices. If ready-to-drink convenience is not important, compare vegan protein powders before paying for pre-mixed liquid.

Plan Storage After Opening

Shelf-stable describes unopened storage under the package instructions. It does not mean an opened bottle can stay in a warm gym bag all day. Follow each product’s refrigeration and use-after-opening directions. Koia’s shelf-stable Nutrition Shake is also distinct from the brand’s refrigerated protein drinks. Keep that distinction in mind when stocking a desk drawer or buying a case for travel.

Frequently Asked Questions

Can Plant-Based Shakes Help Me Build Muscle?

They can help you reach your protein intake alongside resistance training and enough food. They do not replace either. Choose a useful protein portion and ingredients that fit your diet, then count the shake alongside meals. A vitamin blend, organic seal or higher price does not establish a greater muscle-building effect for the finished drink.

Which Shake Has the Most Protein?

OWYN Pro Elite Chocolate has the largest portion here at 32g, followed by Soylent Complete Protein Chocolate at 30g. Most other picks supply 20g, and ALOHA supplies 18g. These numbers apply to the named products, not to every shake from those brands. Check both the product line and the selected flavor.

Are All Plant-Based Shakes Soy-Free?

No. Soylent uses soy protein isolate. Several other picks use pea protein, mixed plant proteins or almond-milk bases, but an ingredient exclusion does not establish allergy safety. Read the current package and cross-contact statement. Our powders without soy ingredients guide covers a separate powdered category.

Can One Bottle Replace Lunch?

Most shakes here have roughly snack-sized calorie portions even when protein is substantial. A 140-calorie Orgain or 200-calorie OWYN bottle may leave you needing more food for lunch. Use them as protein additions or pair them with a meal that fits your needs. Prescribed medical nutrition and sole-source diets require separate clinical advice.

Do I Need to Refrigerate Unopened Shakes?

Follow the package’s storage directions. The selected shelf-stable products do not generally require refrigeration before opening, but that does not apply to every product sold by these brands. Refrigerated Koia drinks, for example, are separate from the Nutrition Shake selected here. After opening, follow the specific refrigeration and consumption window on the bottle or carton.

Bottom Line

OWYN Pro Elite Chocolate is our pick when you need a larger plant-protein portion in one bottle: 32g protein and 200 calories. Orgain is a smaller 20g, 140-calorie top-up. Choose Koia or Ensure for their different fortified formulas, and ALOHA when its coconut-milk ingredient profile suits you. Keep the protein portion, allergens and storage rules ahead of the branding. For a broader mix of dairy and plant options, compare our ready-to-drink protein shakes.

Sources

1. Jager et al. International Society of Sports Nutrition position stand: protein and exercise.
2. FDA: How to understand and use the Nutrition Facts label.
3. FDA: Food allergies, ingredient labels and cross-contact.