The Mosquito Magnet is one of the best known mosquito traps on the market. Operating on butane gas with attractant refills, it popularized the concept of CO2 capture in gardens. But this technology has its limits: gas bottles to be replaced, expensive consumables and efficiency capped at 60-70%. At Garden Reclaimer, we developed the GréCo terminal, which represents the next generation: it captures CO2 directly from the ambient air, without a gas bottle or cartridge, for an efficiency of 80%. In this article, we analyze the Mosquito Magnet in detail, operation, operation, models, refills, performance and explain why the technology has evolved since then.
How does a mosquito magnet work? Technology that mimics human breathing
The Mosquito magnet is based on a patented principle: imitate human breathing to attract mosquitoes into a trap. Concretely, the device uses a catalysis of butane gas to produce carbon dioxide (CO₂), combined with attractants such asAtrakta Or the r-octenol. This mixture faithfully reproduces the olfactory signal emitted by a human being, which attracts mosquitoes near the trap.
Once attracted, the insects are sucked up by a quiet fan into a Fillet where they dehydrate and die naturally. This dehydration process is entirely mechanical: no insecticide, no toxicity, no risk for children and pets.
The key points of operation:
- Butane catalysis : converts gas into CO₂ without a visible flame
- Atrakta or r-octenol : attraction amplifiers according to the type of mosquito targeted
- Mechanical suction : captures insects without chemicals
- Dehydration : natural elimination in the internal trickle
- Silent and odourless : discreet operation, without harm to the user
The mosquito magnet works by producing CO₂ by catalyzing butane, combined with olfactory attractants, to attract and then capture mosquitoes in a net where they dehydrate, without any insecticide.
Mosquito Magnet Executive vs Pioneer: what are the differences between the two models?
The Mosquito Magnet range of mosquito traps mainly includes two flagship models: theExecutive And the Pioneer. These two devices share the same basic technology but differ in terms of area covered, connectivity options and compatible recharges. Choosing between the two depends directly on the size of your outdoor space and the level of infestation found.
THEExecutive is the top model. It ensures a very effective protection against mosquitoes on an area of up to 4000 m², making it the reference for large gardens, rural properties or semi-public spaces. The Pioneer Mosquito Magnet, on the other hand, is designed for more modest areas, with coverage adapted to classic residential gardens.
Both models are easy to use : a quick start, a direct connection to a butane gas cylinder standard or to a transformer depending on the model, and maintenance reduced to refill changes.
The comparison table below summarizes the essential characteristics:
Mosquito Magnet refills: atrakta, r-octenol and butane cartridge
Beyond the device itself, the refills constitute the core of the effectiveness of mosquito magnet traps in the long term. In fact, without a high-performance attractant, CO₂ alone is not sufficient to capture all Mosquito types present in your environment. This is why mosquito magnets use two types of complementary attractants:Atrakta And the r-octenol.
Atrakta is particularly effective in attracting Mosquito tigers and mosquitos commons. It releases a mixture of lactic acid and moisture that mimics human skin secretions. The r-octenol, on the other hand, targets more certain species of mosquitoes found in wetlands. Depending on the region and the type of dominant mosquito, the use of a r-octenol cartridge or atrakta will not have the same performance.
The two essential refills:
- Atrakta : recommended for tiger mosquitoes and areas with high heat
- r-Octenol (octenol) : adapted to wetland and swamp species
- Butane gas cartridge : 1 cartridge ensures approximately 500 hours of operation; one 13 kg butane bottle is compatible with fixed models
- The two refills can be used simultaneously to maximize attraction
- Lifespan : each attractive refill lasts for about 21 days in continuous operation
It is recommended to place the refill adapted to the type of local mosquito: atrakta for tiger mosquitoes, r-octenol or atrakta for wetland species.
These refills represent a significant recurring cost: count 600 to 1,300€ per year in gas cartridges and attractants for a Mosquito Magnet. This is one of the major weak points of this technology. For comparison, the Garden Reclaimer GréCo terminal works without a gas bottle (CO2 captured in the ambient air) and uses an autonomous liquid pheromone tank for the entire season, i.e. zero consumables to be replaced during use.
Are Mosquito Magnets effective against the tiger mosquito?
The question comes up again and again: the Mosquito magnet traps Are they really effective against Tiger mosquito, this invasive species that has been proliferating in France since the beginning of the 2010s? The answer is yes, provided you use the right attractants and position the device correctly.
The Tiger mosquito (Aedes albopictus) is particularly aggressive during the day and over short distances. Therefore, you have to place the trap a 5 to 10 meters from the rest areas humans, not too close to the living space where it could paradoxically attract more harmful insects to the occupants before they are captured.
In 2025, the tiger mosquito is present in more than 78 French departments according to data from signalement-mosquito.fr. Faced with this growth, the Mosquito traps Mosquito magnets represent a Mosquito protection durable and insecticide free, unlike chemical repellents that do not eliminate Mosquito population local.
Key points to maximize effectiveness against tiger mosquitoes:
- Use atrakta rather than r-octenol alone for this type of mosquito
- Position the trap between the source of mosquitoes (dense vegetation, water point) and the living area
- Work continuously : Mosquito magnets work better 24 hours a day to gradually reduce the local population
- Do not move the device too frequently, because mosquitoes learn ambient CO₂ patterns
The Mosquito Magnet offers honest results against the tiger mosquito, with an estimated reduction of 60-70% depending on conditions. However, the Garden Reclaimer GréCo terminal achieves an 80% reduction thanks to its next-generation technology: by capturing CO2 from the ambient air (and not from a gas bottle), it reproduces a more realistic and continuous attraction signal, which significantly increases the capture rate of female Aedes albopictus.
The Mosquito Magnet mosquito trap range: how to choose the right model according to your area?
Choose in the range of mosquito traps Mosquito Magnet requires a precise assessment of your area to be protected and the level of infestation observed. As a general rule, it is better to overestimate the area required rather than undersize your trap. An undersized device captures fewer insects and gives a false impression of inefficiency.
Here is a simplified selection grid:
- Less than 800 m² : the Pioneer largely covers this area for standard residential use
- From 800 to 2,000 m² : the Pioneer in optimal configuration or the Executive depending on the density of infestation
- Beyond 2,000 m² up to 4,000 m² : the Executive is the reference model, ideal for large gardens
- Several distinct areas : provide 1 trap per zone, because a single device cannot cover spaces separated by significant physical obstacles
Moreover, the choice is not limited to the area. La Mosquito magnet range offers configurations with different power systems: some models work directly on a butane gas cylinder portable, others can be connected to a fixed installation via a transformer And a butane gas cylinder with a larger capacity. This flexibility is a concrete advantage for a permanent installation in a garden.
Mosquito Magnets vs repellents and other mosquito repellent solutions
It is legitimate to compare Mosquito magnet traps to other solutions on the market before investing. In other words, do bracelets, sprays, electric diffusers and chemical repellents have the same level of effectiveness over the long term? The answer is clearly no, and here's why.
Repellents only work by temporarily keeping mosquitos away from your skin or space. They don't reduce the Mosquito population local. A mosquito magnet, on the other hand, Capture and eliminate insects on an ongoing basis, gradually reducing the number of pests in your garden over several weeks.
The following comparison chart illustrates these differences:
Les Mosquito traps Mosquito magnets are the only solutions capable of actively and permanently reducing Mosquito population within a defined perimeter, without toxicity for the environment or for the occupants.
Where should you place your Mosquito Magnet mosquito trap for maximum effectiveness?
The technology of Mosquito magnet is effective, but its positioning directly determines its results. Indeed, a poorly positioned trap can capture less than 30% of its theoretical potential, while a well-placed trap reduces the local population significantly in 4 to 6 weeks.
The fundamental rule: Place outside, between the source of infestation and the area of human life. Mosquitos come from wetlands, hedges, or stagnant water points. The trap must intercept this flow before it reaches the terrace or garden furniture.
Positioning recommendations:
- Optimal distance : 5 to 10 meters from the living area, 1 to 2 meters from the presumed source of mosquitoes
- Height : place the device at human height (about 1 meter) to faithfully reproduce the human olfactory signature
- Avoid windy areas : the wind disperses the CO₂ and reduces the attractiveness of the trap
- Lumiere : do not position near light sources that disturb the attraction
- Stability : the device must be stable and protected from direct weather
FAQ — Frequently asked questions about the mosquito trap
How does the Mosquito Magnet Executive work?
The Mosquito Magnet Executive produces carbon dioxide (CO₂) by catalyzing butane gas, which it combines with chemical attractants (Atrakta or R-Octenol). It mimics human breathing to attract mosquitos. The insects are then sucked into a net where they dehydrate and die. It works continuously 24 hours a day and can cover up to 4,000 m².Important limit : it requires a butane gas bottle and attractive refills every ~21 days.
What is the difference between the Pioneer Mosquito Magnet and the Executive?
Both models use the same technology (butane + attractants + suction).
- Pioneer → suitable for gardens up to 1,600 m².
- Executive → designed for large spaces up to 4,000 m².The choice depends essentially on the area to be protected.
Which refill should you choose: Atrakta or R-Octenol?
- Atrakta : recommended for tiger mosquitoes and mosquitoes common in urban/peri-urban areas.
- R-Octenol : more suitable for humid, rural or swampy areas. You can combine the two for maximum effect. Each refill lasts approximately 21 days.
Is the Mosquito Magnet effective against the tiger mosquito?
Yes, it is effective On condition to use the Atrakta and to position the device well (ideally between mosquito rest areas and your living spaces) .It gradually reduces the local population (approximately 60-70% after 4 to 6 weeks), but the results are variable depending on the level of infestation and the maintenance of the refills.
Is the Mosquito Magnet safe for children and animals?
Yes. It does not use any insecticide or toxic product. The CO₂ produced is in very low quantities (similar to human breathing), and the attractants are natural and safe for mammals. The device is quiet and placed outside.
How long does it take to see the Mosquito Magnet results?
The first effects usually appear after 7 to 14 days. A significant reduction in the mosquito population is observable between 4 and 6 weeks of continuous operation. The appliance must be kept running without interruption and the gas and attractants must be renewed regularly.
Comparative questions Mosquito Magnet vs Borne GréCo (new generation)
What is the main difference between the Mosquito Magnet and the GréCo terminal?
The Mosquito Magnet is based on a “classic” technology: production of CO₂ by combustion of butane + chemical attractants + mechanical suction. GréCo terminal uses a much more advanced patented technology: it captures CO₂, heat and humidity directly into the ambient air (without gas bottles or combustion), combined with an autonomous liquid pheromone tank for the whole season.
Is the GréCo terminal more effective than the Mosquito Magnet?
Yes, clearly.
- Mosquito Magnet: reduction in the mosquito population by approximately 60-70% after 4-6 weeks.
- GréCo terminal: reduction reaching 80% in 6-8 weeks, with a more selective and realistic attraction (it particularly targets breeding females) .GréCO also offers potentially wider coverage (up to ~11,300 m² depending on conditions).
What is the major advantage of the GréCo terminal compared to the Mosquito Magnet?
Zero recurring consumables.With the Mosquito Magnet, you have to buy a bottle of butane + attractive refills several times per season (annual cost often between €600 and €1,300 depending on use) .The GréCo terminal works with a single pheromone tank for the whole season, without gas, without refills to change and with minimal maintenance. It is also more environmentally friendly (neutral in CO₂ emissions and made in France).
Should you choose the Mosquito Magnet or the GréCo terminal?
- Choose the Mosquito Magnet if you have a tighter initial budget and you accept regular refills and recurring costs.
- Choose the GréCo terminal if you are looking for the most efficient, the most autonomous, the most economical in the long term and the most ecological solution. It is clearly the superior option for long-lasting and unconstrained protection.
Conclusion
Investing in a Mosquito magnet is a rational decision for anyone looking to permanently eliminate mosquitoes and other biting insects from their garden, without resorting to insecticides or temporary chemical repellents. Whether you opt for the Pioneer for a residential garden or for theExecutive For a large property, the technology remains the same: patented, silent, odorless, and respectful of children and pets.
The Mosquito Magnet has democratized CO2 trapping and remains an honest solution for infested gardens. But its dependence on gas bottles, the cost of refills and its efficiency capped at 60-70% make it a first-generation technology. At Garden Reclaimer, we designed the GréCo terminal to exceed these limits. Our patented reactor captures CO2, heat and humidity directly from the ambient air without a gas bottle, without a cartridge, without chemistry. Result: 80% reduction in mosquitos in 6 to 8 weeks, with complete autonomy over the entire season and GSM/WiFi remote monitoring. Are you looking for the most effective mosquito repellent solution for your garden? Discover the GréCo terminal on garden-reclaimer.com or contact our team for a personalized diagnosis.
Do you want to know more about the mosquito repellent solution adapted to your situation? Contact our team on garden-reclaimer.com for personalized advice.
