6 Best Frame Feeders for Beekeeping

When a nectar dearth strikes or winter stores look lean, the survival of a honeybee colony often rests on the ability to provide supplemental syrup quickly and safely. Frame feeders, also known as division board feeders, serve this purpose by replacing one or two frames inside the hive body, placing the food source directly in the cluster’s heat zone. Selecting the right feeder requires balancing capacity against the risk of bee mortality and the physical space available within the brood chamber.

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Mann Lake Pro-Feed: Best for Large Apiaries

Efficiency is the primary goal when managing a high volume of hives, and the Mann Lake Pro-Feed is engineered for rapid deployment. Its rugged, one-piece construction eliminates the common problem of leaking seams, which can lead to catastrophic robbing situations in a crowded apiary. The textured interior walls provide bees with the necessary traction to climb in and out without getting trapped in the syrup.

This feeder replaces two standard frames, offering a high capacity that reduces the frequency of return trips for refilling. While taking up more space in the brood box might seem like a drawback, the massive volume of syrup provided is essential for building up weak colonies or preparing for a long winter. The heavy-duty plastic resists bowing under the weight of the liquid, ensuring that the surrounding frames don’t get squeezed or stuck.

If the goal is to feed dozens of hives in a single afternoon with minimal fuss, this is the industry standard for a reason. It is built for the rigors of frequent use and can withstand the rough handling that often occurs during the height of the season. Choose this feeder if colony growth and time management are the highest priorities on the farm.

Mother Lode 2-Gallon: Best Cap and Ladder Pick

The biggest challenge with open-well feeders is the “graveyard effect” where bees pile up and drown in the syrup. The Mother Lode 2-Gallon feeder solves this by utilizing a cap and ladder system that physically walls off the majority of the liquid from the bees. Workers crawl down a protected mesh or plastic ladder to reach the surface, preventing them from falling into the deep end and struggling.

This design is particularly useful for those who cannot check their hives daily, as it significantly lowers the mortality rate within the feeder itself. The two-gallon capacity means a single fill can last a strong colony a significant amount of time, making it an ideal choice for out-apiaries. The safety features provided by the cap system offer peace of mind during heavy feeding periods.

While the cap and ladder system adds a few extra seconds to the cleaning process, the trade-off in saved bee lives is well worth the effort. This is the right choice for the keeper who prioritizes individual bee safety and wants a high-capacity reservoir that doesn’t require constant monitoring.

Little Giant 1-Gallon: Most Durable Plastic

Many plastic feeders eventually warp or become brittle after a few seasons of heat and cold cycles, but the Little Giant 1-Gallon feeder is built from a notably thicker grade of polypropylene. This rigidity prevents the sides from bulging, a common issue that can make it nearly impossible to remove the feeder from the hive once it is empty. The smaller one-gallon profile is perfect for standard ten-frame or eight-frame setups where space is at a premium.

This feeder replaces a single frame, making it less intrusive than the larger two-gallon models. It is an excellent middle-ground option for the hobbyist who wants the reliability of an internal feeder without sacrificing too much space for brood or honey storage. The textured surface is molded directly into the plastic, providing a permanent grip that won’t wear down over time.

For the farmer who values tools that last a decade rather than a season, this model stands out. It handles the weight of the syrup with ease and remains easy to manipulate even when coated in propolis. If durability and ease of removal are the main concerns, this is the feeder to put in the basket.

Pierco 1-Gallon Feeder: Best for Small Hives

When working with nucleus hives or smaller eight-frame equipment, every square inch of space is vital for the queen’s laying pattern. The Pierco 1-Gallon Feeder is designed with a slim profile that integrates seamlessly into these tighter environments. It provides the benefits of internal feeding—such as heat retention and reduced robbing—without the bulk of commercial-scale units.

This feeder is particularly effective during the spring build-up for new packages or splits. Because it sits inside the hive, the bees can access the syrup even on days when it is too cold for them to break the cluster and travel to an entrance feeder. This consistent access to carbohydrates can be the difference between a split that thrives and one that stalls out in April.

The Pierco design is straightforward and reliable, making it a staple for those focusing on queen rearing or colony multiplication. It is the best option for the keeper who manages smaller equipment or is focused on the delicate task of nursing young colonies to maturity.

Acorn 2-Gallon Feeder: Best No-Drown Design

Acorn has built a reputation for high-quality plasticware, and their 2-gallon frame feeder is no exception. This model features a specialized internal texture and a highly effective float system that keeps the bees on top of the liquid at all times. As the syrup level drops, the float descends, acting as a movable floor that prevents bees from ever being submerged in more than a few millimeters of liquid.

The inclusion of these floats makes this one of the safest high-volume feeders on the market. It allows the keeper to provide massive amounts of 2:1 syrup in the autumn without the fear of finding a layer of dead bees at the bottom of the well. The plastic is also UV-resistant and food-grade, ensuring that no chemicals leach into the bees’ supplemental food source.

Farmers who want the maximum possible capacity without the usual mortality risks associated with large wells should look no further. This is a premium product designed for those who want the best possible outcomes for their colonies during the critical fall feeding window.

Blythewood Board Feeder: Best Budget Choice

Starting an apiary is an expensive endeavor, and the Blythewood Board Feeder offers a cost-effective way to get internal feeding capabilities without a major investment. This feeder follows the classic division board design, focusing on simplicity and function. It uses a lightweight plastic that is easy to clean and even easier to store during the winter months when it isn’t in use.

To prevent drowning in this budget-friendly model, many keepers choose to add their own floats, such as clean cedar chips or wine corks. This customization allows the farmer to adapt the tool to their specific needs while keeping the initial overhead low. Despite the lower price point, it remains a vast improvement over entrance feeders, which are notorious for inviting robbing and leaking.

This is the ideal pick for the new hobbyist who is trying to scale up their number of hives without breaking the bank. It performs the core task of delivering syrup reliably and safely, provided the keeper is willing to add a few simple floats to the mix. It represents the best value for those who need to buy in bulk on a budget.

How to Choose the Right Size for Your Hive

Choosing between a one-gallon and a two-gallon feeder is a decision based on both the size of the colony and the frequency of the keeper’s visits. A large, booming colony in the middle of a drought can drain a gallon of syrup in just a few days. In these cases, a two-gallon feeder is almost mandatory to ensure the bees don’t run out of food between inspections.

However, a two-gallon feeder replaces two frames, which can significantly reduce the area available for the queen to lay eggs. In a single-deep hive, this loss of “real estate” can stunt the colony’s growth if the feeder is left in for too long. For single-box setups or nucleus hives, the one-gallon frame feeder is generally the smarter choice as it maintains a better balance between food and brood space.

• 1-Gallon: Best for nucleus hives, small splits, and maintaining colonies during minor dearths.
• 2-Gallon: Best for winter preparation, large production hives, and remote apiaries visited once a week.
• Frame Count: Always account for the loss of brood frames when calculating the colony’s winter cluster size.

Preventing Bee Drowning in Your Frame Feeder

The primary complaint regarding frame feeders is the potential for bee loss, but this is a problem with a variety of simple solutions. Many modern feeders come with textured walls, but these can become slick over time as propolis and wax are deposited. Using a piece of coarse sandpaper to “rough up” the interior walls of a new plastic feeder can give the bees much better traction from day one.

Adding floats is the most common DIY fix for open-well feeders. Natural materials like corks, untreated wooden sticks, or even dried pine straw can provide a landing pad for the bees. These materials float on the surface of the syrup, allowing the bees to drink from the edges without the risk of being pulled under by the surface tension of the liquid.

Maintenance of the “ladder” is also crucial. If using a feeder with a mesh screen or plastic ladder, ensure it reaches all the way to the bottom of the well. As the syrup level drops, the bees must be able to follow it down. If the ladder is too short, the bees will eventually have to take a leap of faith, which usually ends in drowning once the liquid level becomes unreachable from the mesh.

Step-by-Step Guide to Cleaning Frame Feeders

Sugar syrup is a breeding ground for mold and bacteria, especially in the warm, humid environment of a beehive. If a feeder is left with a small amount of residue over the winter, it will likely be covered in black mold by spring. Start the cleaning process by scraping away any propolis or beeswax from the “ears” and top edges of the feeder using a standard hive tool.

Once the physical debris is removed, a soak in a mild bleach solution (one part bleach to ten parts water) will kill any lingering spores. Use a long-handled scrub brush to reach the bottom corners of the well, as these are the areas where fermented syrup often accumulates. After scrubbing, rinse the feeder thoroughly with clean water until the scent of bleach is completely gone.

• Scrape: Remove propolis and wax buildup first.
• Soak: Use a 10% bleach solution for 15 minutes.
• Scrub: Focus on the corners and the textured “ladder” areas.
• Rinse: Dry completely in the sun before storage.

Best Practices for Feeding Bees in Autumn

Autumn feeding is a race against the clock to ensure the colony has enough heavy stores to survive the winter. Unlike spring feeding, which uses a thin 1:1 syrup to stimulate egg laying, autumn feeding requires a thick 2:1 ratio (two parts sugar to one part water). This thicker syrup is easier for the bees to dehydrate and cap, preventing it from fermenting in the cells during the cold months.

Using an internal frame feeder is advantageous in the fall because the bees’ metabolic heat keeps the syrup warm. Bees will stop taking syrup if the liquid temperature drops below about 50°F (10°C). By keeping the food source inside the hive, the farmer extends the window of time the bees can continue to take down stores as the nights grow colder.

Feeding should be completed before the first hard freeze. If the bees haven’t capped the syrup by the time they cluster for winter, the excess moisture can lead to condensation issues inside the hive, which is often more dangerous than the cold itself. Aim to have all supplemental feeding finished by mid-to-late October in most temperate climates.

The right frame feeder is a vital insurance policy for any apiary, providing a reliable way to sustain colonies through the leanest times of the year. By selecting a model that matches the hive’s size and the keeper’s management style, a hobby farmer can ensure their bees remain productive and healthy for seasons to come.