Seed-Oil-Free Brands at Costco: Whole Companies, Whole Ingredients

Avoiding seed oils like canola, soybean, and sunflower doesn’t have to mean skipping convenience foods or prepared items—especially if you shop at Costco. Several brands available in-store offer complete product lines that are entirely seed-oil-free, meaning you don’t have to scrutinize every label. These seed oil free companies at Costco prioritize clean ingredients and high-quality fats like avocado oil, giving health-conscious shoppers trustworthy options for everyday eating.

• Costco carries full brand lines made without industrial seed oils
  
  
• These companies help simplify label reading and clean grocery planning
  

Good Ranchers

Good Ranchers offers frozen chicken nuggets and breaded strips made with avocado oil instead of inflammatory seed oils. Their focus on clean cooking oils and responsibly sourced meats makes them stand out in Costco’s freezer section. Every product they offer is designed with transparency and dietary integrity in mind, making them one of the most consistent seed oil free companies at Costco. You can enjoy their products straight from the freezer knowing the fat source supports your wellness goals.

• Uses avocado oil in all breaded chicken products
  
  
• Clean ingredient label with no hidden fillers or seed-based oils
  

Chosen Foods

Chosen Foods is known for producing avocado oil-based condiments such as mayonnaise, dressings, and cooking sprays—all of which are available at Costco in bulk-friendly formats. Their core mission is to remove processed seed oils from everyday kitchen staples by replacing them with nutrient-dense avocado oil. Their products are made with non-GMO ingredients and are often paleo- and keto-friendly, giving shoppers peace of mind without sacrificing flavor or convenience.

• Makes seed-oil-free condiments like mayo and Caesar dressing
  
  
• All products contain avocado oil as the only fat source, with clean, transparent labeling
  

Siete

Siete is a family-owned brand specializing in Mexican-inspired snacks like grain-free tortilla chips made with avocado or coconut oil instead of seed oils. Popular varieties like their Siete grain‑free chips are frequently stocked at Costco. Fans note that the brand consistently avoids canola, sunflower, or soybean oils, making it one of the few seed‑oil‑free companies at Costco with snack offerings shoppers can trust. Try their avocado oil-cooked taco shells!

• Tortilla chips and snacks made with avocado or coconut oil only
  
  
• Frequently mentioned as a seed‑oil‑free snack favorite at Costco
  

That's It

That’s It is a fruit bar brand made with only whole fruit ingredients—no oils of any kind, including seed oils. These simple fruit bars are often available in Costco snack bins or bulk packs. Since their products contain just fruit (like apple and banana), they are inherently free from seed oils, making That’s It a clean and allergy-friendly snack option from a seed‑oil‑free company at Costco.

• Whole-fruit bars with no added oils, sugars, or fillers
  
  
• Perfect for clean snackers seeking seed‑oil‑free pantry items

Quick Recap

• Seed-Oil-Free Brands at Costco: Good Ranchers, Mary’s Chicken, Chosen Foods
  
  
• Why They Matter: Entire product lines exclude canola, soy, sunflower, or corn oils
  
  
• Ideal For: Clean eaters, paleo households, and anyone avoiding processed seed oils
  
  

Seed-Oil-Free Made Easy at Costco

Shopping seed-oil-free doesn’t have to mean shopping small or niche. With companies like Good Ranchers, Mary’s Chicken, and Chosen Foods readily stocked at Costco, clean eating becomes both accessible and scalable. You can feed your household or prep meals for the week without falling back on seed oil-laden products. These brands offer peace of mind—and great taste—without the label anxiety.

Costco shoppers no longer have to compromise between quantity and quality. When you stick with these trusted brands, you’re fueling your body with clean, nourishing fats that align with your health goals—without giving up convenience.

FAQ: Seed Oil Free Companies at Costco

Which Costco brands are 100% seed-oil-free?

Good Ranchers, Mary’s Chicken, and Chosen Foods offer entire product lines that do not contain any seed oils.

Are all products from these brands seed-oil-free?

Yes. Their items are consistently made using avocado oil or other whole-food fats, without any soybean, canola, or sunflower oil.

Can I trust other Costco products to be seed-oil-free?

You may find seed-oil-free items under other labels, but these three brands are among the few with full product consistency and clear oil sourcing.

How do I verify if new items are seed-oil-free?

Always check the ingredients list, even with trusted brands. Look for avocado oil, olive oil, or animal fats—and steer clear of seed oils like soybean, corn, or grapeseed.