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Magnetic Lock Box for Under Car,Magnetic Box Holder For Car Keys,Large Hide A Key Magnet For Car and Vehicle,Large Hide Box Magnetic Case for Car,Waterproof Magnetic Lock Box,4 Strong Magnets,Black

Free shipping on orders over $29.99

$18.99

$ 8 .99 $8.99

In Stock

About this item

  • 【Protect for Valuables】Sunhola Gear magnetic box for key with large capacity meets multiple storage purposes for storing keys, cash, jewelry, ID cards, watches, and other valuables, and you can even place some little emengency gear like window breaker,handled flashlight in car to protect you and your famliy.
  • 【Super Strong Magnet】the magnetic key lock box has 4 Neodymium magnets can adsorb the keybox onto any metal surface such as cars, motorcycles,metal cabinets,doors,and even on bumpy roads,no worried about the magnetic key box coming off!
  • 【Splash Resistant and Sealability】The magnet car key box has four buckles on three sides to make sure all items in the box don't fall out,and this car key storage box magnetic has been tested to withstand most harsh weather conditions.
  • 【Reliable Quality】The high-quality waterproof material keeps the padding dry even when the box is placed in water and taken out built-in liner to prevent bumps and scratches to your belongings. Bsides,there has two padding inside to protect your items from shaking and rattling around.
  • 【Portable with 2 Rope Holes】- There are 2 rope holes at the top of the box which providing an alternative way to carry the magnetic key holder if magnetic attachment isn't possible.



Product Description

magnetic car box

Sunhalo magnetic box for under car is crafted from high-quality ABS plastic,featuring sponge padding on the inside to protect items.

hide a key lock box outside magnetic

Sunhalo magnetic box for under car is crafted from high-quality ABS plastic,featuring sponge padding on the inside to protect items.

car magnet lock box

Reliable, sturdy, resistant to deformation, easily hidden with 4 strong magnets for secure attachment ,never coming off!

magnetic lock box for under car

This Magnetic storage box stands up to the toughest weather conditions and it keeps the sponge lining dry when you take it out, even if you put it in water.

magnet key holders for under car

Another ways of using:

the large lock box magnets can be carried along with a rope with your backpack to store some emergency items when exploring the outdoors.


Breezinby
Reviewed in the United States on March 17, 2025
The perfect size for my needs. It's a sturdy plastic box with 4 very strong magnets on the bottom. Be careful, it will stick to anything metal it gets close to.
K-Mac
Reviewed in the United States on March 10, 2025
I recently picked up this under-car magnetic key holder, and it’s a convenient solution for keeping a spare key safe. The magnet is strong, ensuring it stays securely attached to the underside of my car, even while driving. It's discreet and out of sight, so no one knows it’s there, which adds an extra layer of security. The waterproof casing is a huge plus, protecting the key from the elements. The only downside is that it can be a bit tricky to find a good spot to place it, but once it’s on, it works perfectly. A solid, practical option for anyone who needs a hidden backup key!
John K
Reviewed in the United States on February 21, 2025
I'll admit it. I was very surprised. I puts some mad money and a burner phone in it. It lived in the bed of my pickup truck under a tanneau cover. The surface was covered with a spray on liner and not at all smooth. The box stayed in place and blended in so well to the black surface that I had trouble seeing in. IT DID NOT BUDGE.
Buyer
Reviewed in the United States on January 31, 2025
I think this box is mostly waterproof. My only concern for moisture getting in is through the holes for the screws that attach the four magnets to the back. They are very tight but in a humid area it could eventually be a slight problem.The box is solid and sturdy. The four latches will not be coming undone accidentally. The magnets do attach very securely. I don't think this box is coming off just from bouncing around on rough roads.There is already padding in the box. I tried putting a key and key fob in the box and it was still able to move around so I would need to add more padding.I like the box. It is going to do the job.
Online Consumer
Reviewed in the United States on January 27, 2025
Looks to be very waterproof, but haven't tested it yet. There are 4 bolts drilled through the side, so that may be an ingress point. The magnets are strong, it should stick where you leave it. I wouldn't drive down the road with it probably, but it might be strong enough for that if you get a nice clean solid spot to stick it.This would be a good geocache box for a hidden geocache as well. I
Mike
Reviewed in the United States on January 26, 2025
This case came well packed with no scratches, cracks or markings. All 4 of the latches work really well and hold the case tightly closed.The foam inside is great, I'm going to be putting my borescope inside this case for protection in my service truck.The nice thing is the magnets are already installed on the back. They did a really good job, the only thing I may add is some loctite on the threads of the screws, but they actually used nuts and washers so as long as the screws stay put, this thing should hold up for a long time. They're also super strong neodynium magnets, as you can see holding a screwdriver and usb cable with ease. When all 4 magnets are flat on a surface, it's actually pretty tough to pull it off.I ended up adding some blue painters tape on the magnets so they won't scratch my vehicle paint, but I love this case.Super functional and economical, great value!
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