FlyShark Farm

FlyShark Disposable Fly Trap Bag | Pesticide-Free Fly Control for Barns & Livestock
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      ★★★★★       47 reviews    
   

FlyShark Disposable Fly Trap Bag — Pesticide-Free Fly Control for Barns & Livestock

   

Water-activated. No chemicals. No electricity. Thousands of flies per bag.

   

Finally. A fly trap that actually works around livestock.

   

Flies aren't just annoying — they stress your animals, spread disease, and make barn work miserable. The FlyShark Trap is a water-activated disposable fly bag designed for the realities of farm and livestock life: high fly pressure, outdoor conditions, and the need for something that just works without chemicals, electricity, or fuss.

   

Hang it. Fill it. Walk away.

   
      From       $16.95    
   
Choose your pack size
   
     
       
1 pack
       
$16.95
     
     
       
3 pack
       
$44.95
       
Save $5.90
     
     
       
6 pack
       
$79.95
       
Save $21.75
     
     
       
10 pack
       
$114.95
       
Save $54.55
     
   
   
     
                1              
         
           
      A note on odor: The attractant works because it smells like what flies love. Hang it at least 20 feet away from living areas and downwind — that's it. The smell means it's working.    
   
     
       
        100% pesticide-free      
     
       
        No batteries or power      
     
       
        Free shipping over $40      
     
       
        30-day satisfaction guarantee      
   
   

Why farm owners choose FlyShark:

   
         
  •        
            Traps thousands of flies per bag — designed for high-volume fly pressure in barns, coops, paddocks, and pastures      
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            100% pesticide-free — safe around horses, cattle, chickens, dogs, and children      
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            Water-activated attractant lure — no batteries, no power, no maintenance      
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            Weather-resistant construction — built to hang outdoors through rain and heat      
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            Sealed disposal — when it's full, twist and toss. No mess, no smell exposure      
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            Works on common houseflies and mosquitoes      
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🛡️
     
30-Day Satisfaction Guarantee
If FlyShark doesn't perform, we'll make it right — full refund or replacement, no questions asked.
   
 
 
   

How It Works

   
     
       
1
       
Add water to the fill line
       
Fill the bag to the marked line to activate the dry bait inside. The lure dissolves and becomes immediately effective.
     
     
       
2
       
Hang it away from people
       
Hang from any hook, beam, or fence post at least 20 feet from where people gather. Downwind placement works best.
       
Most bags begin capturing flies within hours.
     
     
       
3
       
Twist, toss, and replace
       
When full, seal the screw top and toss. No mess, no exposure. Each bag lasts 4–8 weeks depending on fly pressure and temperature.
     
   
 
 
   
     

Where to Hang It

     

Works anywhere fly pressure is high — indoors or out

     
        Horse barns         Cattle pens         Chicken coops         Pig farms         Compost areas         Near manure storage         Outdoor kennels         Paddocks & pastures         Food trucks & outdoor kitchens      
   
 
 
   

What Farm Owners Are Saying

   
     
       
★★★★★
       

"Hung one in my horse barn on a Friday. By Sunday I couldn't believe how many flies were in the bag. Nothing else I've tried has worked this fast."

       
Sarah M.
       
Horse barn · Vermont
        ✔ Verified purchase      
     
       
★★★★★
       

"I was skeptical about the smell warning but placed it downwind like they said and never noticed it at all. My chickens have had zero fly stress this season."

       
Tom R.
       
Chicken coop · Ohio
        ✔ Verified purchase      
     
       
★★★★★
       

"We run outdoor catering — no sprays allowed near food. FlyShark hangs away from prep areas and just works. Game changer for health compliance."

       
Linda K.
       
Food service · Texas
        ✔ Verified purchase      
   
 
 
   

Frequently Asked Questions

   
     
       
How long does each bag last?+
       
Most bags last 4–8 weeks depending on fly pressure, temperature, and how quickly the bag fills. In high-pressure environments like large barns, you may go through them faster — which is why our 6-pack and 10-pack bundles are the most popular choice for farm buyers.
     
     
       
Is it safe around my animals and kids?+
       
Yes. FlyShark is 100% pesticide-free — no chemicals, no toxins, no electrical components. The attractant is a water-activated biological lure. It's safe to use around horses, cattle, chickens, dogs, cats, and children. Just hang it out of reach and away from living areas.
     
     
       
Does it really smell? What can I do about it?+
       
The attractant does have an odor — that's how it works so well. The fix is simple: hang it at least 20 feet from where people spend time, positioned downwind. Done correctly, you won't notice it from your normal areas. If the bag smells, it's working.
     
     
       
How do I dispose of a full bag?+
       
Twist the screw top closed and toss the whole bag in the trash. The sealed design means no mess and no odor exposure during disposal. There's nothing to clean or reuse.
     
     
       
Does it work on mosquitoes too?+
       
Yes — FlyShark is effective on common houseflies and mosquitoes. It's optimised for high-volume fly capture in outdoor environments but performs well across a range of flying insects attracted to the biological lure.
     
   
 
 
   

Ready to Reclaim Your Barn?

   

Join hundreds of farm owners who've made fly season manageable — without chemicals or fuss.