7 Oxygen Not Included Best Food for Colony Survival

For shoppers comparing oxygen not included best food, LinsKind 100CC Food Grade Oxygen Absorbers are the top pick for most buyers. Their main advantage is the 100cc capacity, which fits many everyday sealed food containers without forcing shoppers to choose between tiny and oversized options. These packets target pantry storage, including dry foods kept in jars, bags, or other airtight packaging.

This guide is for home cooks, bulk-food buyers, and anyone building longer-term pantry supplies. Focus first on absorber size and food-grade materials, then check the packet count and packaging instructions. Those details affect how many containers you can protect and how easily you can match each packet to a specific portion. The 7 picks below are ranked with clear reasons and honest drawbacks for each, so you can choose the right option for your storage setup.

Quick Comparison

7 Best Food Sources in Oxygen Not Included

This ranked list counts down from reliable early options to the top food choice for sustaining your duplicants.

7. O2frepak 3000CC Oxygen Absorbers

Best for: Bulk pantry and dry-food storage

The O2frepak 3000CC pack includes 20 food-grade oxygen absorber packets for long-term food storage. The absorbers are also listed for pharmaceutical use, though buyers should confirm packaging and handling requirements for their specific application. The total rated capacity is 3000CC, making this pack suited to multiple containers rather than one small jar.

A key feature is the anti-oil design. It can be used with low-oil foods, such as grains and dried beans, as well as foods with higher oil content. The packet material underwent food-safety testing, and the company claims three times the oxygen absorption capacity of standard options. O2frepak also describes a four-stage quality-control process. At around $19, the pack costs more than basic single-use absorbers, but the 20-count format may fit regular meal-prep or pantry rotation. Use the correct packet size for each container, and keep unused packets sealed until needed.

Pros

• 20 packets provide several absorbers for jars, bags, or storage containers.
• Anti-oil construction supports use with fatty foods and low-oil staples.
• Food-grade packet material is intended for food storage applications.

Cons

• The package does not explain how much food each packet can protect.
• Oxygen absorbers require airtight packaging, so they cannot fix loose lids or poor seals.

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6. 5 Gallon Mylar Food Storage Bags, 10-Pack

Best for: Bulk pantry food storage

These 10 five-gallon Mylar bags are sized for large portions of rice, flour, sugar, freeze-dried meals, and dehydrated foods. Each bag includes one individually vacuum-packed 2,500cc oxygen absorber and one label, giving you 10 absorbers and 10 labels total. The bags use PET and reinforced aluminum foil in a three-layer construction. They are listed as 10 mil thick, with 5 mil on each side, and fit inside compatible 5-gallon buckets.

A zipper closure makes these storage pouches reusable after opening, while the top can also be heat-sealed for longer storage. A U-shaped tear notch helps with opening, although it can make the first opening less controlled. The material blocks light, odors, moisture, and outside air better than ordinary plastic bags. Around $40, the set costs more than basic food-storage liners, but it includes the absorbers and labels. Keep expectations realistic: an oxygen absorber removes oxygen, not all air. The bag may not shrink into a vacuum-packed shape because most air is not oxygen.

Pros

• Includes 10 individually packed 2,500cc oxygen absorbers.
• Thick, three-layer construction adds protection against light and moisture.
• Zipper closure supports resealing, while heat sealing suits longer storage.

Cons

• The bags may not visibly collapse after using the absorbers.
• Five-gallon capacity can be excessive for smaller households or limited pantry space.

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5. Wallaby 400cc Oxygen Absorbers

Best for: Long-term dry food storage

Wallaby 400cc Oxygen Absorbers are single-use packets for sealed food containers. Each pack contains 10 absorbers, and the packets are heat sealed after production rather than repackaged. That packaging helps limit oxygen exposure before use. The 400cc size suits 1-gallon Mylar bags and other airtight containers filled with dry foods, including grains, beans, pasta, cereal, spices, powders, and dehydrated or freeze-dried foods.

The packet material is food grade and intended for short- or long-term storage. An outer zipper bag keeps unused absorbers together after opening, which is more practical than storing loose packets. Around $22, this is a reasonable option for building a small food-storage supply. Keep one detail in mind: these packets remove oxygen, not all air. Oxygen makes up about 21% of air, so a Mylar bag may not visibly shrink like a vacuum bag. The correct packet size also depends on the container and the amount of food inside.

Pros

• Ten individually sealed packets reduce exposure before use.
• 400cc capacity fits many 1-gallon Mylar bags and airtight containers.
• Zipper storage bag keeps unused packets organized between uses.

Cons

• These are intended for dry foods, not general-purpose food packaging.
• A 400cc absorber may be undersized for larger containers or loosely packed bags.

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4. SD Queen 25-Pack Oxygen Absorbers

Best for: Long-term dry-goods storage at home

The SD Queen pack includes 25 oxygen absorbers, each rated at 2500cc. That capacity suits larger containers, including many 5-gallon Mylar bags, food-grade buckets, and bulk storage jars. The packets use food-grade, BPA-free materials and work with dry goods such as rice, beans, flour, spices, and coffee. At around $16, the pack costs less than many smaller boxes.

Each absorber comes in its own vacuum-sealed pouch, so unopened packets stay protected while you use the others. A color-changing indicator provides a quick visual check after oxygen exposure. These packets remove oxygen, which makes up about 21% of the air, but they do not remove the entire air volume. Mylar bags may not shrink like vacuum-sealed pouches, and that is normal. A packet may also feel slightly warm while activating. Buyers should match the absorber size to the container and food volume, since 2500cc may be more than needed for small mason jars.

Pros

• Includes 25 individually sealed 2500cc packets for repeated storage projects.
• Works with Mylar bags, buckets, PETE bottles, and mason jars.
• Color indicator helps confirm exposure and packet condition.

Cons

• Designed for dry foods, not liquids or fresh foods.
• Large 2500cc packets may be excessive for small jars or partly filled containers.

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3. O2frepak 2000CC Oxygen Absorbers

Best for: Bulk pantry storage in sealed containers

O2frepak 2000CC oxygen absorbers come as 30 individual packets for long-term storage of dry foods. Each packet is rated to remove up to 2,000 cc of oxygen, helping limit oxidation and support a longer shelf life when food sits in a properly sealed container. The packets are intended for food and pharmaceutical storage, though buyers should follow the package directions for each use.

The main distinction is the stated anti-oil design. That makes these packets a better match for foods with higher oil content, as well as staples with little or no oil. O2frepak says the packet material underwent food-use testing and claims three times the oxygen absorption capacity of standard absorbers, though the comparison is not clearly defined. The company also describes a four-stage quality-control process. At around $20, this pack offers a moderate supply for jars, bags, or buckets, but the value depends on how many containers you need to seal.

Pros

• 2,000CC capacity per packet suits larger storage containers.
• Anti-oil design works with oily and low-oil foods.
• Thirty packets provide a ready supply for pantry storage.

Cons

• Packets alone cannot protect food without an airtight container.
• The “three times” capacity claim lacks a stated comparison standard.

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2. Mylar Storage Bags with Oxygen Absorbers

Best for: Bulk pantry storage at home

This food-storage kit includes 120 stand-up Mylar bags in four sizes: 10.2 by 14 inches, 8.3 by 12.2 inches, 7.1 by 10.2 inches, and 5.5 by 7.5 inches. The bags use three layers, PET, aluminum foil, and PE. Thickness ranges from 8.5 mil to 10.5 mil, depending on the size. That construction helps block light, air, and moisture better than ordinary plastic bags. The pack costs around $42, though prices can change.

The package also contains 150 oxygen absorbers, with 100 rated at 400cc and 50 rated at 500cc. You get 168 labels and 15 clips for sorting open bags or marking contents. Each pouch has a resealable closure for regular access, but heat sealing provides a stronger barrier for long-term storage. The manufacturer recommends a professional heat sealer and suggests vacuum sealing first for foods that need extended preservation. The size range is useful for separating grains, snacks, powders, and smaller portions without using one oversized pouch for everything.

Pros

• Four bag sizes support both bulk foods and small portions.
• Three-layer construction includes aluminum foil and up to 10.5-mil material.
• The kit includes absorbers, labels, and clips in one package.

Cons

• Long-term storage requires a separate heat sealer, and the best results may require vacuum equipment.
• Resealable closures help with access but do not replace a heat seal for maximum protection.

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1. LinsKind 100CC Food Grade Oxygen Absorbers

Best for: Small-batch pantry and pet-food storage

LinsKind’s 100CC oxygen absorbers come in a box of 110 packets, arranged as 11 vacuum-sealed bags with 10 absorbers in each. Each packet is made for use inside suitable Mylar bags, mason jars, and canning containers. The oxygen indicator provides a visual check, although the package details do not explain the exact color change or timing. Around $7, this is a low-cost supply for regular food preservation.

The absorbers use food-grade materials and a double-layer, anti-oil-film design. That makes them suitable for dry goods and some oily foods, such as nuts, jerky, spices, candy, and pet food. Removing oxygen can help slow oxidation, which may reduce stale odors, browning, and flavor changes. The smaller 100CC size fits compact containers better than high-capacity packets. Each vacuum bag holds only 10 pieces, so unopened groups stay separated from air until needed. Still, these packets do not replace proper drying, sealing, or safe storage practices.

Pros

• 110 individual 100CC packets provide a large supply for small containers.
• Vacuum bags hold 10 absorbers each, reducing exposure before opening.
• Double-layer construction supports storage with dry or oily foods.

Cons

• A 100CC packet may not provide enough capacity for large Mylar bags or jars.
• Opened vacuum packs require prompt use, since unused absorbers can lose effectiveness after air exposure.

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Buying Guide

The most important factor is morale gained per production cost. High-quality meals can prevent stress, but they also consume more ingredients, power, and duplicant labor.

• Morale bonus: Match food quality to colony needs. Use meals worth at least +2 morale once duplicants face tougher jobs or morale demands above 10.
• Calorie output: Target about 1,000 kcal per duplicant each cycle. Keep 10,000 to 20,000 kcal stored for a colony of 10 duplicants.
• Ingredient supply: Choose recipes that fit your farms and ranches. Meal Lice and plants work well early, while barbecue requires a steady meat supply.
• Production complexity: Count buildings and errands. Early food from a Microbe Musher is easier than meals requiring a Grill, ranch, and multiple processing steps.
• Storage life: Protect prepared food from heat and contamination. Store it below 4°C in a refrigerator, or use a sterile gas room for longer storage. Keep at least 3 cycles of emergency food.

If you cannot optimize everything, prioritize morale, since stressed duplicants can lose productivity and damage colony buildings.

Frequently Asked Questions

What is the best food for a new colony in Oxygen Not Included?

The best early-game food in Oxygen Not Included is Liceloaf, while Barbeque is a strong long-term target. Liceloaf gives better morale than Meal Lice and uses common ingredients, but it needs a Micro-cuisine station. Later, Barbeque provides +8 morale and uses meat from critters such as Hatches.

How should you choose food for duplicants in Oxygen Not Included?

Choose the highest-quality food your colony can produce reliably, because steady meals matter more than a recipe’s maximum morale bonus. Meal Lice is simple early food, Liceloaf improves morale with a Micro-cuisine station, and Barbeque becomes a strong later option once ranches provide meat.

Can duplicants eat Meal Lice without cooking it?

Yes, duplicants can eat Meal Lice without cooking it, making it a practical first food for a new colony. Each Mealwood harvest produces 600 kcal of Meal Lice, and the plant grows best with a stable dirt supply, suitable temperature, and breathable atmospheric pressure.

Are ranches better than farms for colony food?

Ranching is often the best mid-to-late-game food route for morale, while farming remains easier to set up and control. A Hatch ranch can supply meat for Barbeque, and each serving provides +8 morale, but ranches require critter space, grooming, and a steady feeding plan.

Conclusion

LinsKind 100CC Food Grade Oxygen Absorbers are the top pick for players who want a practical way to protect stored dry foods during long Oxygen Not Included play sessions.

If your priority is a smaller setup or occasional food storage, choose a lower-capacity pack instead, since fewer absorbers can reduce waste and keep the upfront cost down.

Before buying, double-check the absorber size, food-storage compatibility, package quantity, and current price, because listings can change and one packet may not suit every container.

Match the absorber count to your containers, not just the amount of food on hand. Airtight bags, jars, or sealed bins also matter, since oxygen absorbers cannot compensate for a loose seal.