6 Best Food Grade Barrels For Goats on a Homestead Budget

Running out to the barn in the dark only to find your goat feed riddled with moisture or, worse, rodents is a uniquely frustrating homestead experience. Proper feed storage isn’t just about convenience; it’s a critical part of protecting your investment and ensuring your herd’s health. Food-grade barrels offer a durable, budget-friendly solution that keeps feed safe, dry, and secure from pests.

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Identifying HDPE #2 for Goat-Safe Storage

Before you even think about what a barrel held, you need to know what it’s made of. Look for the recycling symbol—the triangle of chasing arrows—on the bottom of the barrel. Inside that symbol, you need to see the number 2.

This signifies High-Density Polyethylene, or HDPE. It’s the gold standard for food contact because it’s non-leaching, incredibly durable, and won’t impart any chemical taste to your feed. It’s the same plastic used for milk jugs and food buckets for a reason.

Simply seeing the #2 isn’t the final step, though. "Food-grade" is a two-part equation: the type of plastic and its previous contents. An HDPE #2 barrel that once held motor oil is not, and will never be, food-safe for your animals. Always verify what was in it before you bring it home.

Repurposed 55-Gallon Blue HDPE Water Barrels

These are the workhorses of homestead storage. You can find them everywhere, often from businesses that get beverage syrups, drink flavorings, or purified water delivered in them. Their ubiquity is their greatest strength, making them cheap and sometimes even free.

The 55-gallon size is perfect for storing bulk feed like alfalfa pellets or whole grains, minimizing your trips to the feed store. They are tough as nails and will likely outlast your barn. However, their size is also a weakness. A full barrel is incredibly heavy and nearly impossible to move, so pick your spot wisely.

Most of these are "closed head" or "bung top" barrels, meaning the only access is through two small holes in the top. This is great for keeping weather and pests out but makes scooping feed a chore. You’ll need a good bung wrench to open them and a sturdy, long-handled scoop to get the feed out. It’s a classic tradeoff of low cost for lower convenience.

U.S. Plastic Corp 30-Gallon Open Head Drum

Sometimes, buying new is the smartest move. If you can’t find a reliable source for used barrels or simply want absolute peace of mind, buying a new, virgin HDPE drum is an excellent choice. U.S. Plastic Corp and similar suppliers offer drums that have never held anything before.

The key feature here is the "open head" design. The entire lid comes off and is secured by a metal lever-lock ring. This is a game-changer for daily use. No more awkward scooping through a tiny bung hole; you get wide-open access to your feed. It makes checking levels and cleaning the barrel incredibly simple.

A 30-gallon drum hits a sweet spot for many homesteaders. It holds three to four bags of standard feed, yet it’s small enough to be moved around the barn by one person when empty or partially full. While the upfront cost is higher than a repurposed barrel, you’re paying for guaranteed safety and superior convenience that you’ll appreciate every single day.

BayTec 15-Gallon Plastic Drum for Minerals

Goat minerals are expensive, and they absolutely must be kept dry to prevent clumping and spoilage. Storing them in an open bag is asking for trouble. A dedicated, smaller barrel is the perfect solution.

A 15-gallon drum is ideal for a 50-pound bag of loose minerals. It’s small, lightweight, and easy to tuck into a corner near your mineral feeder for quick top-offs. Like its larger cousins, you can find these with a convenient open-head and lever-lock lid, which creates an airtight seal to protect your investment from humidity.

This isn’t an extravagance; it’s smart management. Wasted minerals from moisture or pests are wasted money and can compromise your goats’ health. By giving minerals their own dedicated, properly-sized container, you ensure they stay potent and palatable down to the last scoop.

RTS Home Accents 50-Gallon Eco Rain Barrel

Don’t get locked into thinking a feed barrel has to be advertised as a feed barrel. Many rain barrels, like the popular flat-back models from RTS, are made from food-grade HDPE #2 plastic. They are designed to hold potable water, making them perfectly safe for dry animal feed.

These often have features that are surprisingly useful in the barn. The flat-back design lets them sit flush against a wall, saving precious floor space. Many also have a screened opening on top, which provides excellent ventilation to prevent condensation while still keeping insects and rodents out.

You may need to make a small modification, like permanently plugging the spigot at the bottom, but that’s a simple task. Check your local hardware or garden store; you might find the perfect feed barrel hiding in plain sight in the rainwater collection aisle.

Repurposed Greek Olive & Pickle Food Barrels

Look for local food importers or restaurants that receive ingredients in bulk. They often have barrels that previously held olives, pickles, or peppers. These are a fantastic repurposed option because you know for a fact they are food-grade and held food.

These barrels are typically smaller, ranging from 15 to 30 gallons, and often feature a wide mouth with a simple screw-on lid. This design is incredibly user-friendly for scooping. Their smaller size makes them perfect for specialty feeds like BOSS, beet pulp, or rations for just one or two goats.

The one major consideration is the smell. A barrel that held pickles for a year is going to smell strongly of pickles. This requires a very thorough cleaning and airing-out process (more on that below). Some goats are picky and may be put off if their feed absorbs the residual odor, so be prepared for a deep clean before use.

Mauser 55-Gallon White Closed Head Drum

While less common than the blue variety, the white or "natural" HDPE barrels are a superior choice if you can find them. These are often used for food products like corn syrup or vegetable oils. Their function is identical to the blue barrels, but the color makes a real difference.

The translucent white plastic allows you to see the feed level from the outside. You can simply walk by and know instantly if you’re running low without having to open the bung and peer into a dark hole. This is a small but significant quality-of-life improvement.

Additionally, the white color reflects sunlight and absorbs far less heat than dark blue. In a barn that gets hot in the summer, a blue barrel sitting in a sunbeam can get warm enough to cause condensation and potentially musty feed. A white barrel helps keep the contents cooler and more stable. If you find one, grab it.

Safe Cleaning Methods for Previously Used Barrels

Never, ever put feed into a used barrel without cleaning it first. You don’t know what dust, debris, or bacteria has collected inside. The process is simple but non-negotiable.

Start with a power wash or a strong jet from a hose to blast out any physical residue. Next, use a long-handled car wash brush and hot water with a simple degreasing soap, like original Dawn dish soap. Scrub every interior surface thoroughly.

Rinse until you see no more suds, and then rinse two more times. For barrels with a lingering odor, like from pickles or olives, make a paste of baking soda and water and scrub the interior again. Let it sit for an hour before the final rinse. Do not use bleach, as it can be absorbed by the plastic and is unsafe for feed containers.

The final step is the most important: let the barrel air dry completely. Turn it upside down in the sun and give it at least a full day. Trapping even a little moisture inside with your feed is a recipe for mold, which can be dangerous for your goats.

Ultimately, the best barrel is the one that fits your system, your budget, and your herd’s needs. Whether it’s a free but cumbersome bung-top barrel or a new and convenient open-head drum, the goal is the same: keeping your feed secure. A solid feed storage program is a foundational part of responsible and low-stress homesteading.

Frequently Asked Questions (FAQs)

What does food grade mean for plastic barrels used for goats?

Food grade barrels are containers manufactured from virgin plastics that comply with FDA standards to prevent harmful chemicals, dyes, or toxins from leaching into goat feed or water. These containers are free from industrial chemicals, recycled post-consumer waste, and heavy metals. For goat health, using non-food-grade drums risks poisoning your herd through residue from prior chemical contents like pesticides or machine lubricants. Always verify whether a used barrel held edible goods like syrup, vinegar, or pickles before introducing it to livestock.

What recycling code identifies a food grade barrel for homestead use?

Recycling code 2, representing high-density polyethylene (HDPE), identifies the vast majority of safe food grade barrels used on homesteads. Look for the triangular chasing arrows symbol stamped with the number 2 on the bottom of the drum. While some code 4 (LDPE) and code 5 (PP) plastics are also food contact compliant, code 2 HDPE offers the best impact resistance against goat hooves and horns. Avoid numbers 3 (PVC) and 7 (other/polycarbonate), as they frequently contain harmful plasticizers like BPA.

How do you clean a used food grade barrel for goat feed storage?

Used food grade barrels must be washed with hot water, unscented dish soap, and a mild vinegar or bleach solution before storing goat feed. Scrub interior walls thoroughly with a stiff-bristled brush to remove any residual syrup, brine, or grease film. Rinse the barrel three times with fresh water to eliminate all soap residue. Leave the open barrel upside down in direct sunlight for at least 24 hours to dry completely, because lingering moisture will rapidly cause goat grain to mold.

How do you make a DIY goat hay feeder from a food grade barrel?

A DIY goat hay feeder can be built by cutting feeding ports into the side of a clean 55-gallon plastic food grade barrel using a jigsaw. Measure oval or rectangular openings approximately 8 inches wide and 10 inches tall to let goats reach hay without trapping their horns. Sand all plastic edges smooth using 120-grit sandpaper or cover them with slit vinyl tubing to prevent facial scrapes. Drill four quarter-inch drainage holes in the base so trapped dust and rain can escape freely.

Are steel or plastic food grade barrels better for homestead goat feed?

Plastic food grade barrels are generally better than steel barrels for homestead goat feed because plastic is completely weatherproof, lighter to move, and immune to rust. Steel drums offer unmatched rodent protection against chewing rats and mice, but they tend to sweat internally in humid environments and corrode when placed directly on damp barn dirt. Plastic drums made from thick HDPE withstand kicks from unruly goats and do not chip paint into the feed. If rodent pressure is extreme, steel remains viable if kept elevated on wooden pallets.

How much do food grade barrels cost on a homestead budget?

Secondary market food grade barrels typically cost between $15 and $35 on a homestead budget when purchased from local farms, bakeries, or beverage bottling plants. Brand-new 55-gallon food grade drums usually retail between $70 and $130 from farm supply stores or industrial packaging suppliers. You can save money by contacting local food processing facilities, pickling companies, or microbreweries that routinely sell surplus empty drums. Always budget an extra $5 to $10 per barrel if you need aftermarket upgrades like removable clamp-top lids or brass spigots.

Why is condensation spoiling goat feed inside a sealed food grade barrel?

Condensation forms inside sealed food grade barrels when ambient temperature swings cause warm, moisture-laden air trapped inside the container to cool rapidly against the plastic walls. Goat feeds containing molasses or cracked grains release natural humidity, which condenses into water droplets that breed toxic mycotoxins and blue-green mold. Prevent this spoilage by storing barrels out of direct sunlight in an insulated barn corner. Throwing food-safe silica desiccant pouches inside or keeping the grain in breathable burlap sacks inside the drum keeps moisture levels below 12 percent.

Are blue food grade barrels safe for goat water systems in freezing weather?

Blue food grade barrels are safe for goat drinking water systems during winter, but they will crack if completely filled and allowed to freeze solid. High-density polyethylene plastic expands slightly under pressure, but expanding ice against rigid curved walls can split barrel seams. Homesteaders should leave at least 15 percent headspace at the top of the barrel during freezing months to accommodate water expansion. Dropping a floating stock tank de-icer or a submerged water circulator into the barrel prevents ice dams and keeps fresh water flowing down to 0 degrees Fahrenheit.