Home All Mainstay Emergency Food Rations - 3600 Calorie ...
🚚 Free Shipping $50+
🔒 Secure Checkout
↩️ Easy Returns
Satisfaction Guaranteed

Mainstay Emergency Food Rations - 3600 Calorie Bars (Pack of 20)

★★★★★
1 Reviews ✓ Verified Buyers
$213.00
$259.99
SAVE 18%
Free shipping to lower 48 states · Tax calculated at checkout
🔥 Loading...
📦
⚡ Buy it Now

Emergency Food Rations by Mainstay

Survivor Industries created Mainstay, an emergency food product unlike any other. Before it, emergency food bars only had short-term use. Mainstay is specially formulated for land-based high-stress situations and boasts a great-tasting, non-thirst-provoking product with an extraordinary five-year shelf life. Each package contains 9 pre-measured 400-calorie meals to help ensure full nutrition in a challenging situation.

  • Contains 9 pre-measured 400-calorie meals

  • Enriched with vitamins and minerals exceeding the RDA requirements

  • Pleasant lemon flavour. Contains no cholesterol or tropical oils. Kosher and it meets the dictates for Halal

  • 5-year shelf life from manufacturing date. Guaranteed three-year shelf life from purchase date.

  • Exceeds U.S. Coast Guard & SOLAS standards. Withstands Temperatures of -40 F to 300 F (-40 C to 149 C).

Mainstay Emergency Food Rations Ingredients

Palm Oil, Sugar, Corn Starch, and Wheat Flour are blended together with a Vitamin Blend (Vitamin A Palmitate, Dicalcium Phosphate, Cholecalciferol [D3], Magnesium Phosphate, D-Calcium Pantothenate, Vitamin E Acetate, Niacinamide, Pyridoxine Hydrochloride, Reduced Iron, Riboflavin, Thiamine Hydrochloride, Folic Acid, Cyanocobalamin), Corn Syrup, Natural and Artificial Flavors, Ascorbic Acid (Vitamin C), and Mixed Tocopherols (Preservative).

Free shipping on all orders over $50 to the lower 48 states
Ships within 1–2 business days
Easy returns — contact us within 30 days of delivery
Secure checkout with all major cards, PayPal, Shop Pay
Mainstay Emergency Food Rations - 3600 Calorie Bars (Pack of 20)
Mainstay Emergency Food Rations - 3600 Cal...
$213.00

Frequently Asked Questions

How long can I store these Mainstay Emergency Food Rations before they expire?

These bars have an exceptional five-year shelf life, making them ideal for long-term emergency preparedness kits. The extended storage window means you can stock them and forget about them until you actually need them.

How many meals does one pack of 20 Mainstay bars actually provide?

Each pack contains 20 bars with 400 calories per bar, totaling 8000 calories across the pack. Since the product is designed to provide 9 pre-measured meals per package (as stated in the description), you're getting roughly 900 calories per meal.

Do I need water or cooking supplies to eat these Mainstay ration bars?

No, these bars require zero preparation and no water needed—they're specifically formulated to be non-thirst-provoking, so you can eat them straight from the package. This makes them perfect for high-stress situations or emergencies where you may not have access to cooking equipment or clean water.

What's the best way to store these emergency food bars at home?

Store them in a cool, dry place away from direct sunlight and extreme temperatures to maintain their five-year shelf life. A pantry, basement, or emergency kit container works well, and the compact bars are easy to fit into survival kits, vehicles, or go-bags.

Are Mainstay ration bars suitable for camping trips, or are they just for emergencies?

While designed for emergency situations, these bars are versatile enough for camping, hiking, or any outdoor activity where you need lightweight, shelf-stable nutrition. However, they're especially valuable as emergency backup food since they taste good and won't leave you thirsty during stressful situations.