5 best propolis screens for Easy Propolis Collection

Most beekeepers know propolis as the sticky, resinous glue that makes hive inspections a challenge, cementing frames and covers together with surprising strength. But what if that stubborn substance was actually one of your hive’s most valuable secondary products? By simply adding the right piece of equipment, you can turn this bee-made sealant into a harvestable crop with remarkable properties.

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Why Harvest Propolis From Your Beehives?

For the hobby farmer, every product counts. Harvesting propolis is a perfect example of stacking functions—turning a natural bee behavior into a valuable resource with minimal extra labor. Bees create this resinous mixture from tree sap and buds to seal cracks, disinfect the hive, and defend against pathogens. This same substance, rich in antimicrobial and anti-inflammatory compounds, has been used in traditional remedies for centuries.

Harvesting propolis allows you to create high-value products right on your farm. You can make tinctures, infuse it into oils for salves and balms, or even sell the raw chunks to herbalists or at your farm stand. It diversifies your apiary’s output beyond just honey and wax, adding another stream of income or useful goods for your own household. It’s a low-input, high-reward activity that makes the most of your bees’ natural instincts.

Unlike honey, which requires a significant harvest and processing time, propolis collection is a passive activity. The trap works while you’re focused on other farm chores. For a small-scale operation where time is always the scarcest resource, adding a propolis trap is one of the most efficient ways to increase the productivity of your hives.

Selecting the Right Propolis Screen for Your Hive

A propolis screen, or trap, is a simple plastic mat with small gaps or channels. When placed on top of the uppermost hive box in place of an inner cover, the bees perceive the gaps as unwanted drafts and openings. They instinctively fill these gaps with propolis, effectively "harvesting" it for you in a clean, concentrated sheet. The key is choosing a screen that fits your hives, your climate, and your budget.

Before you buy, consider these key factors:

• Material: Most traps are made of plastic, but the type matters. Some are rigid, while others are highly flexible. A flexible mat is less likely to crack in cold weather when you’re harvesting, while a rigid one might be easier to handle.
• Hive Compatibility: Ensure the trap is sized for your equipment. A trap for a 10-frame Langstroth hive won’t fit properly on an 8-frame hive, creating gaps that will disrupt the colony and reduce your harvest.
• Design: The size and shape of the gaps can influence how quickly the bees fill the trap. Some designs are more intricate than others, but most standard patterns work effectively.
• Cost: If you have one or two hives, a premium trap is a small investment. If you’re outfitting a dozen, a budget-friendly option might be the more practical choice.

Ultimately, the goal is to get a screen that your bees will readily propolize and that you can easily handle. A brittle screen that shatters in the freezer is useless, as is one that doesn’t fit your hive correctly. Focus on durability and proper sizing first, and you’ll be well on your way to a successful harvest.

Mann Lake Plastic Propolis Trap: Best Overall

When you need a reliable, no-nonsense tool that just works, the Mann Lake Plastic Propolis Trap is the answer. It’s made from a durable yet semi-flexible plastic that strikes the perfect balance between rigidity for easy placement and flexibility for harvesting. It can withstand being frozen and twisted to release the propolis without becoming brittle and cracking, a common failure point in cheaper models.

This trap is designed to perfectly fit standard 10-frame or 8-frame Langstroth equipment, leaving no improper gaps for bees to exploit. The pattern of the screen encourages bees to quickly and evenly fill the gaps, leading to a consistent and clean harvest. It’s the kind of tool you can buy once and use for years across all your compatible hives.

This is the trap for the beekeeper who wants a dependable, long-lasting tool and is willing to pay a slight premium for quality. It’s not the cheapest option, but its durability and effectiveness make it the best value for most hobby beekeepers. If you want to set it, forget it, and know you’ll get a good harvest without equipment failure, this is the one to get.

Betterbee Flexible Propolis Mat: Top Durability

For beekeepers in colder climates or those who are particularly hard on their equipment, the Betterbee Flexible Propolis Mat stands out. Its primary advantage is its material—a highly pliable, food-grade plastic that remains flexible even at freezing temperatures. This is a game-changer during harvest, as you can roll and twist the mat with confidence, knowing it won’t snap or shatter.

The extreme flexibility also makes it easier to pop the propolis off in large, clean sheets. While rigid traps require a sharp twist, this mat can be rolled up tightly, causing the frozen propolis to crack and fall away with minimal effort. This can lead to a faster, more efficient harvest, which is a huge benefit when you have multiple traps to process.

If your top priority is longevity and ease of harvest, especially in cold weather, the Betterbee mat is your best choice. It’s built to endure season after season of freezing and flexing. Beekeepers who have been frustrated by other traps breaking in the cold will find this model to be a worthy and durable upgrade.

VIVO BEE-V004P: A Great Budget-Friendly Option

Managing multiple hives means equipment costs can add up quickly. The VIVO BEE-V004P propolis trap is the solution for beekeepers looking to outfit their entire apiary without a major financial outlay. Sold in multi-packs, it brings the per-unit cost down significantly, making it accessible for those expanding their operations.

The trap is made from a more rigid plastic, which functions perfectly well for collection. The key tradeoff is in durability during harvest. You must be more careful when flexing it after freezing, as it is more prone to cracking than premium, flexible models. However, with careful handling, these traps can last for several seasons.

This trap is the ideal choice for the budget-conscious beekeeper with several hives. If you need to buy in bulk and are willing to be a bit more gentle during the harvesting process, the VIVO traps offer incredible value. They get the job done effectively at a fraction of the cost of higher-end options.

Apimaye Propolis Trap for Insulated Hives

Standard beekeeping equipment is not one-size-fits-all, and this is especially true for those using specialized systems like Apimaye insulated hives. The Apimaye Propolis Trap is engineered specifically to integrate seamlessly with their hive bodies. It fits perfectly into the top of the hive, ensuring there are no off-sized gaps that could lead to brace comb or disrupt the colony’s climate control.

This trap is made from the same high-quality, food-grade plastic as their hives and feeders, ensuring durability and safety. The design is optimized for the behavior of bees within the Apimaye system, encouraging rapid propolizing. Attempting to use a standard Langstroth trap in an Apimaye hive simply won’t work well; it will fit poorly and be far less effective.

If you run Apimaye hives, this is not just the best option—it’s the only option that makes sense. It is purpose-built for your system. Investing in the correct, system-specific trap ensures you get an efficient harvest without compromising the integrity and benefits of your insulated hives.

Harvest Lane Honey Screen: Easiest for Beginners

For the new beekeeper just dipping their toes into propolis collection, simplicity is key. The Harvest Lane Honey Screen is a straightforward, easy-to-use option that removes any guesswork. It’s a basic, functional trap made from a lightweight plastic that is easy to place on the hive and remove.

Its design is simple and effective, without any complex features that might confuse a beginner. While it may not have the extreme flexibility of a premium mat or the rock-bottom price of a bulk pack, it offers a perfect entry point. It allows a new beekeeper to try propolis harvesting with a single hive to see if it’s something they want to pursue further, all without a significant investment.

This is the trap for the first- or second-year beekeeper who wants to experiment with propolis harvesting. It’s an affordable, low-risk way to learn the process. If you want to produce your first batch of propolis tincture with minimal fuss and a tool that is forgiving and easy to understand, the Harvest Lane screen is an excellent starting point.

Installing and Managing Your Propolis Trap

Proper installation is the key to a heavy propolis harvest. The trap should be placed directly on top of the frames of the uppermost hive box, replacing the standard inner cover. To encourage the bees to get to work, you need to create a small amount of light and airflow that they will want to seal. Prop up the outer cover with a small stick, a couple of coins, or a small wood shim on one edge—just enough to create a 1/8 to 1/4 inch gap.

The best time to install a propolis trap is during a strong nectar flow in late spring or summer. During this period, the colony is actively foraging for resins and has the resources to produce plenty of propolis. Placing a trap during a dearth or in late fall will yield poor results, as the bees will be conserving energy and resources.

Check the trap every few weeks. Once you see that most of the gaps are filled with dark, reddish-brown propolis, it’s ready for harvest. You can then replace it with a fresh one or put your inner cover back on. Avoid leaving a full trap on for too long, as the bees may begin to build burr comb on top of it, making removal messy.

The Best Way to Harvest Propolis from a Screen

Scraping propolis off a trap at room temperature is a sticky, frustrating mess. The secret to a clean and easy harvest is temperature. Propolis becomes hard and brittle when frozen, allowing it to be separated from the flexible plastic trap with ease. This method preserves the quality of the propolis and saves you a tremendous amount of time and effort.

First, place the entire propolis-filled screen into a large, durable plastic bag, like a freezer bag or a sturdy trash bag. This contains all the small pieces that will flake off. Place the bagged screen in a deep freezer for at least a few hours, or overnight for best results. The colder it gets, the more brittle the propolis will become.

Once it’s thoroughly frozen, take the bag out and, keeping the screen inside, give it a sharp twist or roll it up tightly. You will hear the propolis crack and see it pop right off the screen. Shake the bag and manipulate the screen until most of the propolis has been released. You can then simply pour the clean, hardened propolis chips from the bag into a storage container.

Storing and Using Your Raw Propolis Harvest

Once harvested, your raw propolis needs to be stored correctly to preserve its beneficial compounds. Keep it in an airtight container, such as a glass jar with a tight-fitting lid, and store it in a cool, dark place away from direct sunlight and heat. A pantry or cupboard is ideal. Properly stored, raw propolis can remain potent for several years.

The most common use for raw propolis on a hobby farm is making a tincture. This is done by soaking the propolis pieces in high-proof grain alcohol (like Everclear) for several weeks, shaking the mixture daily. The alcohol extracts the active compounds, creating a potent liquid that can be used in small doses. The standard ratio is typically one part propolis to two to four parts alcohol by weight.

Beyond tinctures, you can infuse propolis into a carrier oil, such as olive or coconut oil, using gentle, low heat. This propolis-infused oil can then be used as a base for making healing salves, balms, or soaps. This transforms a simple hive byproduct into a valuable, shelf-stable product for your home apothecary or farm store.

Harvesting propolis is more than just another chore; it’s a way to deepen your connection with your hives and make the most of their incredible productivity. By choosing the right screen and using a simple harvesting technique, you can easily add this powerful "bee glue" to your farm’s pantry. It’s a simple step that adds a whole new dimension to your beekeeping journey.