Budget-Friendly Keto Shopping: Full Guide Under $75/Week

The myth that keto is expensive comes from the influencer-driven version — grass-fed everything, MCT oil, exotic supplements. Whole-food keto is genuinely one of the cheapest ways to eat well.

The cheapest keto proteins

• Eggs — the cheapest complete protein in the store
• Whole chicken (roast it, use the bones for broth)
• Ground beef (80/20)
• Canned sardines and tuna
• Chicken thighs (bone-in, skin-on)
• Pork shoulder for slow-cooking

The cheapest keto vegetables

• Cabbage — massive volume, pennies per pound
• Zucchini and yellow squash in season
• Frozen spinach and broccoli
• Celery (cheap, great with tuna salad or as a snack)
• Bagged coleslaw mix (cabbage + carrot, small carb hit)

The cheapest keto fats

• Store-brand olive oil (skip fancy 'first cold pressed' labels for cooking)
• Bacon fat (save from every strip you cook)
• Store-brand butter
• Sunflower or safflower seed oil for occasional high-heat use

Where to shop

• Costco — best per-unit price on eggs, salmon, ground beef, olive oil, almond flour
• Aldi — cheap eggs, cheese, and vegetables
• Trader Joe's — good frozen fish and cauliflower rice
• Local butchers — often cheaper than supermarkets for whole cuts
• Ethnic markets — best fish, cheap greens, and spices

A sample $75/week haul

• 3 dozen eggs — $10
• 3 lb chicken thighs — $10
• 2 lb ground beef — $10
• Whole cabbage + 3 lb frozen broccoli — $6
• Bag of spinach + 2 avocados — $8
• 1 lb butter + 8 oz cheddar — $10
• Olive oil, salt, spices (amortized) — $6
• Sardines + tuna cans — $5
• 6 zucchini + 2 lemons — $6
• Nuts + coffee — $4

Total: about $75. Feeds one person 21 meals with leftovers.