Top Picks for Creamy Unsweetened Soy Milk Brands

As more individuals turn to plant-based alternatives, unsweetened soy milk has steadily become a staple in many households. Known for its rich protein content and versatile culinary use, it not only caters to vegan and lactose-intolerant individuals but also to those seeking a nutritious alternative to dairy milk. With various options available on the market, from organic to fortified versions, consumers can find a brand that suits their specific needs and taste preferences. Below, we present a curated list of the best brands offering exquisite unsweetened soy milk to complement your diet and lifestyle.

Illustration of unsweetened soy milk

Best brands of unsweetened soy milk in 2025

WestSoy

WestSoy is a leading brand in the production of unsweetened soy milk, known for its heart-healthy and nutritious products. Their Organic Unsweetened Plain Soymilk is made from organic whole soybeans, is USDA Organic certified, and contains 9 grams of soy protein per serving. This soymilk is also American Heart Association certified, non-GMO project verified, and free from lactose, dairy, gluten, and added sweeteners. With only 5 grams of total fat and no cholesterol, it aligns with dietary recommendations for reducing the risk of heart disease. Each serving provides 18% of the daily recommended protein intake.

Silk

Silk is a leading brand in the production of unsweetened soy milk, known for its high-quality and nutritionally complete products. Their Organic Unsweet Soymilk is made from whole-harvested soybeans grown in the U.S. and Canada, containing 7 grams of heart-healthy soy protein and as much calcium as dairy milk. With no added sugar, this soymilk is a good source of wholesome nutrition, and it is certified organic, non-GMO, and free of dairy, lactose, gluten, and other common allergens. Each serving size of 1 cup (240ml) provides 80 calories, 4.5g of total fat, and 2g of dietary fiber. Silk's commitment to quality and nutrition has made it a popular choice in the growing soy milk market, which is expected to reach USD 12,860.8 million by 2034. For more details, check out their Organic Unsweet Soymilk product page.

Eden Foods

Eden Foods is a leading producer of high-quality unsweetened soy milk, known for its organic and non-GMO ingredients. The Unsweetened Edensoy offers 12 grams of whole soy protein per 8 ounce serving, making it an ideal choice for those seeking a nutritious dairy alternative. Introduced in 1983, Edensoy was the first soymilk in North America to be verified to Non-GMO Project Standards. It is free from gluten, sweeteners, and animal by-products, and is made with purified deep glacial deposit well water. Edensoy Unsweetened has received a perfect score of 1850 in The Cornucopia Institute Plant-Based Beverages Scorecard.

Kirkland Signature

Kirkland Signature is renowned for its high-quality unsweetened soy milk, made from whole soybeans and certified organic by the USDA. This gluten-free, lactose-free, and cholesterol-free beverage is a popular choice among health-conscious consumers. With 8 grams of protein and 300 mg of calcium per 8.1 fl. oz serving, it offers a nutritious alternative to traditional milk. Despite the overall decline in plant-based food unit sales in 2023, plant-based milk categories, including soy milk, saw a slight increase in dollar sales due to price increases. Kirkland Signature's organic soy beverage is widely available and highly rated, making it a top option for those seeking a reliable and nutritious plant-based milk.

Trader Joe's

Trader Joe's stands out as a top producer of unsweetened soy milk, with their Organic Soy Beverage earning high marks for its simplicity and quality. This product is USDA Certified Organic, contains only two ingredients (water and organic soybeans), and is free from carrageenan, added flavors, sweeteners, preservatives, and thickeners/gums, scoring 1770 out of a possible 1850 on the Cornucopia Institute's scorecard. It is an excellent source of protein and ideal for those preferring a less sweet taste. Despite the overall decline in soy milk sales, Trader Joe's product remains a strong choice in the market. With its commitment to organic ingredients and minimal processing, it is a favorite among health-conscious consumers.

365 by Whole Foods Market

365 by Whole Foods Market is a highly regarded producer of unsweetened soy milk, known for its delicious, nutrient-rich, and creamy product that is ideal for those seeking a dairy alternative. This soy milk is vegan, low in cholesterol, and lactose-free, making it a great option for the approximately 65% of the global population with reduced lactose digestion ability. The product has received positive reviews, with a 4.50 rating from the abillion community. It is also environmentally friendly and cost-effective, with a significant savings percentage. The soy milk market, which includes products like this, is projected to grow at a CAGR of 4.59% from 2025 to 2030.

Pacific Foods

Pacific Foods, a renowned brand acquired by Campbell Soups Company in 2017 for $700 million, is a leading producer of high-quality unsweetened soy milk. Their Organic Unsweetened Soy Milk is made from soybeans grown on select organic farms, offering a lactose-free and creamy milk substitute with 9g of protein per serving. This product is versatile, suitable for drinking, baking, and making sauces, and has a shelf life of 365 days. The plain/unflavored segment, which Pacific Foods dominates, held the largest revenue share in the soy milk market in 2024. With its nutritional benefits and wide application, Pacific Foods' unsweetened soy milk is a popular choice among health-conscious consumers.

Califia Farms

Califia Farms is a leading brand in the plant-based milk market, particularly noted for its high-quality unsweetened milk alternatives. The brand is popular among oat milk drinkers, with 18% of U.S. oat milk consumers using Califia Farms, and it enjoys a brand awareness of 53% among this group. Califia Farms' products, such as their organic oatmilk and almondmilk, are made with just a few simple ingredients like purified water, sea salt, and oats or almonds, appealing to consumers seeking fewer ingredients and healthier options. The brand's loyalty is strong, with 83% of its users likely to use the brand again. Califia Farms' products are widely available at major retailers like Kroger Co., Whole Foods Market, and Sprouts Farmers Market. For more details, visit their official website.

Soy Dream

Soy Dream is a renowned brand for its high-quality, unsweetened soy milk, offering a nutrient-rich alternative to dairy products. Their Organic Soymilk is enriched with vitamins A, B12, D, and E, and contains 7 grams of non-GMO soy protein and as much calcium as cow's milk per serving. It is also gluten-free, dairy-free, lactose-free, and cholesterol-free, making it an ideal choice for those with dietary restrictions. With 47 mg of soy isoflavones per serving, it supports heart health and is certified organic and kosher. Despite the overall decline in soy milk sales, Soy Dream remains a strong contender in the plant-based milk market. For more details on Soy Dream Original Soy Milk, visit their website.

Alpro

Alpro is a leading brand in the soy milk market, particularly renowned for its high-quality unsweetened soy milk products. In 2023, flavored soy milk, including unsweetened options, held a significant market share, with flavored soy milk constituting 60% of the market. Alpro's products cater to the growing demand for health-conscious and organic choices, with organic soy milk capturing 55% of the market. The brand's presence in hypermarkets and supermarkets, which hold a 50% share of the distribution channels, further enhances its accessibility. Alpro's commitment to innovation and diverse flavor offerings supports its strong market position.