Magnetic Key Holder – Splash-Resistant Hidden Key Box with Neodymium Magnets
- Strong Magnetic Attachment
- Large Hidden Storage Box
- Splash-Resistant Design
- Flexible Mounting Options
£11.64
10 in stock
10 in stock
| Quantity | Price | Discount |
|---|---|---|
| 2 | £10.48 | 10% |
| 3 | £9.89 | 15% |
| 4+ | £9.31 | 20% |
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Magnetic Key Holder – Splash-Resistant Hidden Key Box with Neodymium Magnets
Keep spare keys and other compact essentials discreetly stored with this Magnetic Key Holder from Idiello.com. Its ABS case combines two neodymium magnets, removable interior padding and alternative mounting holes in a compact hidden-storage design.
The magnetic system has a stated separation force of more than 60 lb, while the splash-resistant construction protects against light water exposure during suitable outdoor use.
Two Powerful Neodymium Magnets
The box uses two neodymium magnets for attachment to suitable ferromagnetic metal surfaces.
The supplied product information states a separation force of more than 60 lb.
Actual holding performance can vary depending on factors such as:
- Surface material
- Metal thickness
- Contact area
- Dirt or debris
- Mounting position
- Vibration
- Road conditions
Always test the attachment securely before relying on the box.
Magnetic Key Holder for Car Use
This magnetic key holder for car use provides a discreet storage location for compatible spare keys and other small items.
Potential storage items include:
- Spare car keys
- House keys
- Key fobs
- AirTag
- USB drives
- Cash
- Cards
- Small flashlights
- Other compact items
Before storing an item, make sure it fits comfortably and is suitable for the environmental conditions at the chosen location.
4.6 × 2.8 × 1.5 Inch Storage Box
The supplied dimensions are approximately:
4.6 × 2.8 × 1.5 inches
This provides space for keys, key rings and other appropriately sized items.
Compare the external dimensions with the item you intend to store before purchasing. Exact internal usable dimensions have not been supplied.
Splash-Resistant Construction
The case is described as splash-resistant / splash-proof in the supplied information.
Its closure uses:
- Four latches
- Self-aligning retainer
These features help keep the case closed during appropriate use.
However, the box should not be described as fully waterproof because no waterproof or IP rating is supplied.
For moisture-sensitive electronics, additional protection is recommended.
Removable Interior Padding
The box includes removable internal padding.
The padding can help reduce movement and rattling of stored items.
It is described as non-adhesive and can be removed when additional internal space is required.
Two Alternative Mounting Holes
The case includes two open mounting holes at the top.
When magnetic mounting is unsuitable, the holes can provide an alternative attachment point for compatible securing methods such as:
- Zip ties
- Thin chain
- Other suitable fasteners
Any alternative mounting method should be appropriate for the location and securely installed.
More Than a Spare Key Holder
Although designed primarily as a hidden magnetic key holder, the box can accommodate various compact items that fit safely inside.
Possible uses include storing:
- Spare keys
- Key fobs
- AirTags
- GPS trackers
- Cash
- Cards
- USB drives
- Batteries
- Small flashlights
Consider moisture, heat, vibration and security before deciding what to store inside.
Under-Vehicle Mounting
The magnetic design can be attached to an appropriate ferromagnetic area of a vehicle.
When choosing a mounting location:
- Confirm that the surface attracts the magnets securely.
- Clean excessive dirt or grease from the contact area.
- Choose a recessed and appropriate location.
- Keep the box away from the exhaust system.
- Avoid suspension, steering and other moving components.
- Avoid areas exposed to excessive heat.
- Attach the magnetic surface firmly.
- Pull gently on the box to test the connection.
- Recheck the attachment periodically.
Do not position the case where it could interfere with vehicle operation or maintenance.
Protect Electronics from Moisture
The box is splash-resistant rather than confirmed waterproof.
For moisture-sensitive items such as:
- Electronic key fobs
- AirTags
- USB drives
- GPS trackers
Consider placing the item inside a sealed protective bag or another suitable moisture barrier before storing it in the case.
This is particularly important when the box may encounter road spray, puddles or wet conditions.
Hard ABS Case
The housing is made from ABS, providing a rigid outer case for stored items.
Its black finish can make the box less visually noticeable when placed in an appropriate concealed location.
No specific impact, crush or drop-resistance rating is supplied, so the case should not be advertised as impact-proof or unbreakable.
Magnetic vs Alternative Mounting
The box provides two supplied mounting approaches.
Magnetic Mounting
Suitable for compatible ferromagnetic surfaces.
It offers:
- Quick attachment
- Easy removal
- No drilling
- Two neodymium magnets
Mounting Holes
The two holes can be used with suitable zip ties, thin chain or another compatible securing method.
This option can be useful when magnetic attachment is not appropriate.
Important Security Considerations
A hidden key box can provide convenient spare-key storage, but it is not a theft-proof safe.
Avoid mounting locations that are:
- Easily visible
- Obvious or predictable
- Near hot exhaust components
- Close to moving mechanical parts
- Exposed to direct impact
- Likely to collect standing water
- Unsafe for vehicle operation
Consider the security risk before storing cash, access keys, tracking devices or other valuables.
How to Use the Magnetic Key Holder
- Confirm that your item fits inside the case.
- Add a moisture barrier for sensitive electronics when appropriate.
- Keep or remove the interior padding depending on the required space.
- Close all four latches securely.
- Choose an appropriate mounting location.
- Confirm that the surface is compatible with magnetic attachment.
- Attach the magnets firmly to the surface.
- Test the connection manually.
- Alternatively, use the two mounting holes with an appropriate fastener.
- Inspect the mounting periodically.
Care & Maintenance
To maintain the key holder:
- Remove accumulated dirt and road debris
- Wipe the exterior clean
- Keep the interior dry
- Remove moisture if it enters the case
- Inspect the four latches
- Check the magnets for damage
- Inspect alternative mounting points when used
- Recheck attachment after rough-road driving
- Inspect the mounting after severe weather exposure
Why Choose This Magnetic Key Holder?
Key supplied features include:
- Two neodymium magnets
- Over 60 lb stated separation force
- ABS housing
- Black finish
- 4.6 × 2.8 × 1.5 in size
- Splash-resistant construction
- Four-latch closure
- Self-aligning retainer
- Removable interior padding
- Two alternative mounting holes
- Magnetic or alternative attachment
- Compact hidden storage
Product Specifications
| Specification | Details |
|---|---|
| Product Type | Magnetic Key Holder / Stash Box |
| Material | ABS, Neodymium Magnets |
| Color | Black |
| Size | 4.6 × 2.8 × 1.5 in |
| Magnets | 2 Neodymium Magnets |
| Separation Force | Over 60 lb, as supplied |
| Mounting Holes | 2 |
| Closure | 4 Latches + Self-Aligning Retainer |
| Water Protection | Splash Resistant |
| Interior | Removable Padding |
Important Magnetic Force Information
The supplied product information states over 60 lb of separation force.
This figure should not be presented as a guaranteed load capacity or as proof that the box will remain attached under every driving condition.
Magnetic holding performance depends on the mounting surface, contact quality, vibration and environmental conditions.
Important Water-Protection Information
The product is supplied as splash-resistant / splash-proof, not as fully waterproof.
Do not advertise it as:
- Waterproof
- Submersible
- IP65
- IP67
- IP68
- Watertight
unless a verified water-resistance rating is provided for the exact product.
What’s in the Box?
- 1 × Stash Box
- 2 × Neodymium Magnets
Delivery Information
| Destination | Estimated Delivery Time |
|---|---|
| USA | 5–7 business days |
| UK | 4–6 business days |
| Australia | 3–5 business days |
| Europe | 4–6 business days |
| Worldwide | 5–7 business days |
Delivery estimates may vary because of customs clearance, public holidays, courier delays or remote delivery locations.

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