MiniMag Plus™ Waterproof Magnetic Stash Box

  • $32.95


The Monster Magnetics® MiniMag Plus™ is our new "Plus-Sized" version professional grade waterproof protective enclosure for anyone that needs a top quality all-weather solution to protecting and magnetically mounting portable GPS trackers (fits most any popular small tracker along with up to a 3-cell extended battery, and fits some of the new larger trackers perfectly), spare keys, key fob, garage door opener, money stash, medications, or most any item you need to keep secure and dry.

The dual-magnet assembly lives up to our company standard of Scary Strong! In fact, be careful! The neodymium rare Earth magnet combo has an extremely strong magnetic pull force, so handle with care!

That said, the problem we see in similar products is not necessarily the magnet strength, but the quality of the enclosure itself - e.g. magnets breaking off, inadequate sealant, etc. Our magnets are reinforced and will not break off - guaranteed. Additionally, our screw/rivet-free design and rubber gasket completely seals your valuable contents from the elements.

But broken magnets and leaking enclosures aren't the only problem. Worse yet is something that seems simple, but that you never really thought about until now. When you crawl under a vehicle to place it, where do you put it?

If you fail to place it properly, you could be rendering it useless by blocking GPS and cellular signals, or, worse yet, placing it in a location where it can be easily lost or damaged. Well, you can relax, because we've got you covered! We teamed up with GPS experts to create our comprehensive (and illustrated) GPS Placement Guide. Just follow the link printed on the product packaging to download the guide - for FREE!

Allow us to clear the noise and help you make the right choice. Enjoy peace of mind knowing that a Monster has your back!

Product Dimensions

Exterior: 4.75 x 3.5 x 1.81 Inches 
Interior: 4.25 x 2.81 x 1.38 Inches

  • 16 SQUARE INCHES OF STORAGE SPACE! More storage capacity than the original MINIMAG ensures a great fit for the new larger GPS trackers, such as Spot Trace Anti Theft, Vectu, and Trackimo, and also fits smaller devices along with up to a 3-cell extended battery. Great for spare keys, fobs, garage door openers, cash, cigarettes, meds - most any reasonably sized item you might not want found in your vehicle. Great accessory for your geocaching accessories arsenal!
  • SCARY STRONG MAGNETIC HOLDING POWER! Our triple-plated (nickel-copper-nickel) neodymium rare Earth magnet combo ensure a safe and strong hold to any ferrous steel/iron surface. DO NOT waste your money on a cheaper case and risk your valuables being lost on a bumpy road! We have put our cases through rigorous testing in extreme weather conditions to ensure the quality lives up to the Monster Magnetics brand.
  • UNIQUE MANUFACTURING PROCESS DEFIES THE MOST COMMON PROBLEMS! Our unique manufacturing process has eliminated rivets and screws, which are major culprits of water leakage and magnets breaking off. Our magnets are countersunk right into the enclosure, and our high quality rubber gasket seals the entire perimeter of the lid, ensuring watertight integrity is maintained at all times. Don't trust your precious property to just any magnetic case!
  • GET A FREE PLACEMENT GUIDE WITH YOUR PURCHASE! Placement of a GPS tracker under a vehicle can be trickier than you think. Improper placement can render your GPS device useless due to signal loss or, even worse, physical loss. Relax! We've teamed up with GPS tracking experts to develop an easy to follow (and illustrated) Under-Vehicle Placement Guide. Do not deploy a magnetic case under a vehicle without reading and understanding our guide. Download instructions are on the product packaging.
  • LIFETIME PROTECTION. The MiniMag Plus™ Will Not Corrode or Demagnetize. Ever. Or we’ll replace it. Enjoy peace of mind knowing that a Monster has your back. With a top quality product and lifetime protection, allow us to clear the noise and help you to make the right choice.