Ornetin Asian Hornet Muzzle: new generation protection for your hives

A vital barrier against Asian hornet attacks

Every summer, the Asian hornet puts increasing pressure on apiaries. Hovering in front of the hive entrance, a single hornet can catch up to 50 bees per day. Under this constant threat, foragers stop flying in or out, paralyzing the colony. Without protection, reserves are quickly depleted and the hive’s survival is at risk. Installing an anti-Asian hornet muzzle by mid-June prevents colony collapse and anticipates the predators' peak activity.

The muzzle brings calm and serenity to the colony, reducing the constant hornet stress. It relieves guard bees of part of their defensive duties.

It also makes it easier for foragers to return by greatly reducing the risk of interception at the hive entrance.

Conventional muzzles quickly show their limits

Wire mesh, DIY, or poorly sized, traditional muzzles struggle to provide effective protection. Their mesh slows hornets, but also hinders bees, forcing them to slow down, hesitate, and become vulnerable. A moment's hesitation is enough for a hornet to strike. Too narrow, the entrance blocks foragers; too wide, and it lets the predator in. Plus, these homemade solutions are difficult to install and expensive with limited effectiveness.

The result: a hive muzzle that isn’t field-adapted and is hard to deploy across an entire apiary.

The Ornetin Muzzle: designed for bees, built against hornets

Unlike conventional protections, the Ornetin anti-Asian hornet muzzle has been fully redesigned for efficiency, comfort, and simplicity:

• Secure entrance with 5 mm-calibrated holes: smooth passage for bees, full block for hornets.
• Bright, transparent chamber: bees keep their orientation and fly stress-free.
• Clear flight board: foragers land and enter naturally, without slowing or vulnerability.
• Natural behavior preserved: no blocking, no retraining needed for the colony.
• Constant protection: works efficiently even with slight installation flaws.

The Ornetin Asian hornet muzzle isn’t a barrier—it’s a smart passageway that diverts hornets without bothering bees.

Fluid, natural traffic for returning foragers

The Ornetin hive muzzle respects the colony’s rhythm and supports bees’ instinctive movement. Every detail ensures smooth entry and exit:

• Multiple access points: unlike standard reducers that force foragers to land in one place—a spot often watched by hornets—the Ornetin muzzle offers several entry points across its entire surface.
• This allows bees to change trajectory with each flight, more easily bypassing hornets and greatly reducing interception risks.
• Precisely sized slots: ensures smooth use even with slightly imprecise installation.
• Fast movement: no hesitation, no bottlenecks—the colony stays active and efficient.
• Reduced stress: a familiar environment for foragers, with no behavioral disruption.

With Ornetin, the anti-hornet muzzle becomes a natural extension of the hive—not an obstacle to its function.

A muzzle that confuses hornets… and boosts trapping

The Ornetin anti-Asian hornet muzzle doesn’t just block hive access—it modifies hornet behavior to make them easier to trap:

• Unable to catch bees: hornets lose their hovering grip.
• Immediate frustration: deprived of prey, they lose orientation and become ineffective.
• Exploratory behavior triggered: they leave the immediate hive area.
• Perfect synergy with Ornetin traps: hornets are drawn to nearby traps.
• Natural reduction in predatory pressure across the entire apiary.

The Ornetin muzzle acts beyond the hive: it’s an active protection and defense tool against Asian hornets.

Simple installation, field-ready design

The Ornetin muzzle was designed to be installed in a few minutes—no special tools required. One screw is enough to firmly attach it to the hive while keeping it slightly movable—making it easy to lift for removing dead bees or cleaning. Delivered as a kit with pre-drilled holes and included screws, it assembles in under five minutes.

Its simple, practical design fits beekeeping needs: no wasted time, no fragile mechanisms, just a robust, reliable, and ready-to-use solution—even in the middle of the season.

To learn more in detail about how to install the Ornetin Muzzle, click here.

Locally made and fairly priced

Produced in France in our own workshops, the Ornetin Asian hornet muzzle benefits from industrialized and automated manufacturing, ensuring a fair and competitive price. Unlike handmade solutions that are often costly at scale, Ornetin was designed to be affordable for all beekeepers, whether you have a few hives or an entire apiary.

The manufacturing quality is top-notch: sturdy materials, fine finishing, easy assembly. Full control of production ensures excellent value and finally enables widespread protection of your colonies against the Asian hornet.

A format that fits your hive equipment

The Ornetin muzzle is currently available in a standard version that fits Nicot floors with reducers.

If you have specific needs, our team is ready to explore a customized version of the Ornetin hive muzzle adapted to your equipment.

Adopt the Ornetin muzzle today and offer your hives reliable, long-term, and tailored protection against the Asian hornet.

The winning combo: muzzle + Ornetin UV trap

Combining the Ornetin Muzzle and UV Trap provides a comprehensive, effective defense strategy against the Asian hornet. While the muzzle protects the colony by limiting access to the hive entrance and reducing pressure on foragers, the UV trap actively attracts and neutralizes hornets in the hive’s surroundings.

This approach is fully aligned with integrated pest management (IPM), combining preventive, physical, and ecological actions to reduce predator impact while minimizing side effects on the colony and environment.

By combining passive protection (muzzle) and active trapping (UV), you sustainably boost your colonies’ resilience. A complementary, easy-to-implement solution that maximizes both survival and productivity.