Is Mayo Dairy Free? 12 Brands Checked (2026 Label Guide)
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Quick answer: yes, mayo is dairy free -- traditional mayonnaise is made from oil, eggs, and vinegar, with no milk products at all. I checked 12+ major brands individually below (including which ones are also gluten free), because "usually dairy free" isn't good enough when you're the one reading the label.
Last checked and updated August 2026. Jump straight to the brand-by-brand table if you already know mayo is generally safe and just want the label specifics.
Mayonnaise is a popular condiment that is used in a variety of dishes, from sandwiches to salads. However, for those with dairy allergies or intolerances, the question of whether or not mayo is dairy-free is an important one.
Mayonnaise is typically made from oil, egg yolks, vinegar, and seasonings.
While these ingredients are all dairy-free, some brands of mayonnaise may contain added dairy products, such as milk or cream.
Additionally, some people may confuse mayonnaise with other similar condiments, such as aioli, which can contain dairy products like cheese or yogurt.
It is important to read the ingredient labels carefully to ensure that the mayonnaise being consumed is dairy-free.
When it comes to dairy-free options, traditional mayonnaise is typically dairy-free.
However, some store-bought brands may contain dairy or dairy-derived ingredients, so it is important to check the label before purchasing.
If you are following a dairy-free diet, it is also important to be aware of cross-contamination.
This can occur if a dairy-containing product is processed on the same equipment as a dairy-free product.
To avoid this, it is important to look for mayonnaise that is labeled as "dairy-free" or "vegan" to ensure that it has been produced in a dairy-free facility.
Types of Mayonnaise
When it comes to mayonnaise, there are several types available in the market.
Each type has its own unique taste, texture, and ingredients. Here are some of the most common types of mayonnaise:
Real Mayonnaise
Real mayonnaise is made from a combination of egg yolks, oil, vinegar or lemon juice, and seasonings.
It has a creamy texture and a rich, tangy flavor.
Vegan Mayonnaise
Vegan mayonnaise is made without any animal products, making it a great option for those who follow a vegan diet.
It is typically made from vegetable oil, soy milk, vinegar or lemon juice, and seasonings.
Vegan mayonnaise can be found in most grocery stores and is a great alternative to traditional mayonnaise.
Miracle Whip
Miracle Whip is a popular mayonnaise substitute that has a tangy, sweet flavor.
It is made from a blend of water, soybean oil, vinegar, high fructose corn syrup, modified food starch, and eggs. Miracle Whip is dairy-free.
Kewpie Mayonnaise
Kewpie mayonnaise is a Japanese-style mayonnaise that is made with rice vinegar instead of distilled vinegar.
It has a creamy texture and a slightly sweeter taste than traditional mayonnaise.
Kewpie mayonnaise can be found in most Asian grocery stores and is a great addition to sushi rolls and other Japanese dishes.
Other Types of Mayonnaise
There are many other types of mayonnaise available in the market, including low-fat mayonnaise, light mayonnaise, and flavored mayonnaise.
Brands of mayonnaise such as Hellmann's, Duke's, and Best Foods are some of the most popular mayonnaise brands in the US.
In conclusion, when it comes to mayonnaise, there are many options available for those who are looking for a dairy-free alternative.
Vegan mayonnaise is a great option for those who follow a vegan diet, while real mayonnaise is a classic choice for those who enjoy the traditional taste.
Reading Ingredient Labels
When it comes to determining whether a product is dairy-free, one of the most important things to do is to read the ingredient label.
When reading ingredient labels, it's important to look for any ingredients that may be derived from milk or other dairy products.
This can include things like whey, casein, lactose, and milk protein. If any of these ingredients are listed, then the product is not dairy-free.
It's also important to look for any allergen information on the label.
Many products will list common allergens like milk, eggs, soy, and wheat in bold text or in a separate section of the label.
If you have a dairy allergy or intolerance, it's important to avoid any products that contain milk or other dairy ingredients.
When shopping for mayonnaise at the grocery store, it's important to check the ingredient label on each product.
Mayo Brands: Dairy Free and Gluten Free Status
Here's the short answer: almost every major mayo brand is dairy free, because traditional mayonnaise is made from oil, egg yolks, and vinegar -- no milk products required.
But "almost every brand" isn't good enough when you're the one reading labels in the grocery aisle, so I checked each one individually, flavor by flavor, brand by brand.
I also checked something most mayo round-ups skip entirely: whether each brand is also gluten free, and whether there's any shared-equipment or cross-contact note worth knowing if you're avoiding both gluten and dairy at the same time. Here's the full breakdown, last checked in 2026:
| Brand | Dairy-Free? | Milk Allergen Warning? | Also Gluten Free? | Shared Equipment / Notes |
|---|---|---|---|---|
| Hellmann's (Real Mayonnaise) | Yes | No | Yes (labeled gluten free) | No wheat/milk "may contain" statement on the label. |
| Best Foods | Yes | No | Yes (labeled gluten free) | Same product as Hellmann's, just sold under a different name in the Western U.S. -- same manufacturer (Unilever), same formula. |
| Duke's | Yes | No | Yes (not certified, but ingredients are gluten free) | Made in a dedicated wheat-free facility, which removes the cross-contamination question entirely -- a real standout for celiac households. |
| Kewpie (U.S. version) | Yes (manufacturer confirmed) | No | Yes (U.S. version certified gluten free) | Only buy the U.S.-made bottle. Imported Japanese Kewpie can use malt vinegar made from barley, which is not gluten free. |
| Sir Kensington's | Yes | No | Yes | Made with sunflower oil and free-range eggs; no dairy ingredients in the standard Classic Mayonnaise. |
| Primal Kitchen (Avocado Oil Mayo) | Yes | No | Yes (certified gluten free) | Whole30 approved, no added sugar, made with avocado oil instead of soybean oil. |
| Chosen Foods (Classic Avocado Oil Mayo) | Yes | No | Yes | Avocado oil base, non-GMO; a good soybean-oil-free option. |
| Just Mayo (Eat Just) | Yes (also egg-free/vegan) | No | Yes | Free of all Top 9 allergens, including egg and dairy -- the lowest cross-contact risk on this list if you're managing more than one allergy. |
| Trader Joe's (Real or Organic Mayonnaise) | Yes | No | Likely yes (ingredients are gluten free, but not label-certified) | No formal gluten-free certification on the jar -- fine for gluten sensitivity, but check the current label if you have celiac disease. |
| Kraft (Real Mayonnaise) | Yes | No | Yes (ingredients are gluten free; not label-certified) | Kraft's allergen policy requires naming any gluten-containing grain directly in the ingredient list -- none appears on the mayo label. |
| Miracle Whip (Kraft) | Yes | No | Likely yes, but not certified | Technically a "dressing," not mayo -- it has less than 65% oil, so it doesn't meet the FDA definition of mayonnaise. No gluten-free label, so choose a certified brand if you have celiac disease. |
| Store Brand (Great Value, Kroger, etc.) | Usually yes | Uncommon, but check the label | Usually yes, but rarely certified | Store brands change suppliers and formulas without much notice -- always check the current label, especially after a new store-brand redesign. |
| Graza (Original / Fancy Mayo) | Yes | No | Likely yes (no wheat ingredients), not certified | A newer olive-oil-based mayo (2026); made with cage-free eggs and olive/pomace oil. Worth a label check since it's a newer product. |
| Hellmann's Vegan / Plant-Based Mayo | Yes | No | Yes (labeled gluten free) | Also egg-free, so it's a good pick if you're avoiding dairy, gluten, and eggs at the same time. |
| Spectrum Organic Mayonnaise | Yes | No | Yes (certified gluten free) | Made by Hain with expeller-pressed canola or safflower oil depending on the variety; no artificial preservatives. |
Note: brands change suppliers, facilities, and formulas without much notice, so this table is a starting point -- always double-check the current label if you have a diagnosed allergy or celiac disease, not just a sensitivity.
Frequently Asked Questions
Yes, traditional mayonnaise is made with egg yolks (or whole eggs) as one of the main ingredients, along with oil, vinegar, and seasonings. If you have an egg allergy, skip regular mayo and look for an egg-free brand like Just Mayo instead.
No, traditional mayonnaise contains eggs, so it isn't vegan. Vegan mayo brands like Just Mayo and Hellmann's Vegan swap the eggs for pea protein or other plant-based emulsifiers, and those options are dairy-free too.
Yes. Miracle Whip's ingredients -- water, soybean oil, high fructose corn syrup, vinegar, modified cornstarch, eggs, and seasonings -- don't include any milk or dairy.
Technically it's a "dressing," not mayonnaise, since it has less than the 65% oil the FDA requires for something to be labeled mayo.
Many brands do, since soybean oil is the most common base oil in traditional mayonnaise (Hellmann's, Duke's, and Kraft all use it).
If you need to avoid soy, look for an avocado-oil mayo like Primal Kitchen or Chosen Foods, or a canola-oil option like Just Mayo.
No. Eggs come from chickens, and dairy products come from mammals like cows and goats, so they're two completely different food categories. That means a mayo can be egg-containing and still be 100% dairy free at the same time -- which describes almost every traditional mayo brand.
Standard mayonnaise almost never contains dairy, but some specialty "creamy," ranch-style, or restaurant aioli blends add milk, cream, buttermilk, or cheese to the base. Always check the label on flavored or specialty mayo -- the plain, classic versions from every brand in the table above are dairy free.
Nearly all of them. Hellmann's, Duke's, Best Foods, Kraft, Kewpie (U.S. version), Sir Kensington's, Primal Kitchen, Chosen Foods, Just Mayo, Spectrum, and Hellmann's Vegan are all dairy free and gluten free. Duke's stands out for being made in a dedicated wheat-free facility, and Just Mayo stands out for being free of all Top 9 allergens.
Usually, yes -- most store brands follow the same basic oil-egg-vinegar formula as the name brands. But store brands change suppliers and recipes more often than national brands, so it's worth checking the current label each time rather than assuming it matches what you remember buying last year.
The U.S.-made version of Kewpie is dairy free and certified gluten free. Imported Japanese Kewpie is also dairy free, but can be made with malt vinegar (a barley-derived ingredient), which is not gluten free -- so double-check you have the domestic bottle if gluten is a concern.
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