Surflogic Key Lock Premium | High-Security Surf Key Safe

The Surflogic Key Lock Premium is a metal-bodied, 4-digit combination key safe built specifically for watersports riders who need to leave their car key securely on the vehicle while they're on the water. The all-metal construction is water-resistant, the foam-padded back and coated shackle protect your paintwork, and the 10,000-combination dial is covered by a weather-resistant protective cap that keeps sand and saltwater out of the mechanism between sessions.

The internal compartment (69 × 100 × 30 mm) holds most modern smart keys and fobs, and the included signal-blocking pouch provides RFID shielding for keyless entry systems — so your key is secure from both physical theft and relay attack. Can be locked around a wheel arch, tow bar, roof rack strut or any accessible vehicle anchor point.

Who It's For

• Discipline: Kitesurfing, wingfoiling, SUP, surfing, diving, open-water swimming, kayaking — any session where leaving your key in a hide-a-key spot on the beach is not an option
• Level: Any
• Best for: Anyone who leaves a vehicle at a beach or car park for an hour or more while on the water; particularly useful for solo riders with no one to hold a key

Key Features

• All-Metal Construction — the body and shackle are metal throughout; significantly more resistant to prying and cutting than plastic or mixed-material alternatives
• 4-Digit Combination Lock — 10,000 Codes — set your own code; no key to lose in the water
• Foam-Backed Body — the rear face has a foam backing that sits between the lock and your vehicle to prevent scratching paintwork or panels
• Coated Shackle — rubber/plastic coating over the metal shackle protects wheel arches, tow bars and roof rack rails from abrasion and scratching
• Weather-Resistant Protective Cover — a fitted cap over the combination dial keeps sand, salt and rain out of the mechanism between sessions
• Includes RFID Blocking Pouch — a signal-blocking pouch prevents relay theft of keyless entry fobs stored inside the box
• Spacious Internal Compartment — 69 × 100 × 30 mm; fits most modern smart keys, fobs, key card-style entries and standard blade keys
• Versatile Mounting — shackle fits around wheel arches, tow bar balls, roof rack bars, trailer hitches and most accessible vehicle anchor points

Real-World Feel

The problem with beach key hiding is that it's no secret — under a wheel arch, inside a bumper, behind a licence plate — and a certain type of opportunist knows exactly where to look. The Surflogic Key Lock removes the hiding entirely: the key is in a combination-locked metal box on your car, and the only way in is knowing the code. The foam-backed body is a genuine detail: cheap lockboxes mark up the paintwork, this one doesn't. The combination dial is large enough to operate with wet or cold hands, which matters if you're back at the car in January after a kite session on the Dee Estuary. The protective cover over the dial is essential in a beach environment where a sandy mechanism is a fast route to a jammed lockbox — it clicks on securely and is straightforward to remove. The RFID blocking pouch is a useful bonus for modern cars with keyless entry systems: relay theft of smart keys is increasingly common in the UK, and keeping the fob in the blocking pouch while it's in the lock eliminates that attack vector.

Setup / Fit

To set your code: open the box with the default code (0000), hold the reset button inside, set your new 4-digit code on the dials, then release. Test the new code before your first session. To attach: loop the shackle around a suitable vehicle anchor point (wheel arch brace, tow bar, roof rack rail), place your key inside, close and scramble the dials. Fit the protective cover over the dial before leaving. Rinse with fresh water after beach use and allow to dry before storing. Occasionally lubricate the dial mechanism with a small amount of silicone spray.

Materials

• Body: Metal (impact-resistant)
• Shackle: Metal, coated to protect vehicle surfaces
• Back face: Foam padding (protects paintwork)
• Dial cover: Weather-resistant plastic cap
• Lock mechanism: 4-digit combination, 10,000 possible codes

Dimensions

Pairs Well With

• A changing robe — complete the car-park setup so you can get changed and launch without worrying about keys
• Other Surflogic accessories — including seat covers, dry bags and wetsuit accessories from the same brand

Why We Stock It

We're a rider-owned shop on the Wirral, and key security is something we've been asked about on the water more times than we can count. The Surflogic Key Lock Premium is the version we recommend when someone asks what actually works: the metal body, foam backing and coated shackle are what separates it from cheap plastic alternatives that scratch cars, jam in sandy conditions, or give way to a determined attempt at the shackle. The RFID blocking pouch is a bonus that matters more every year as keyless entry theft rises in the UK. At £53.95 it's the kind of purchase you only need to make once.

FAQs

Is the Surflogic Key Lock Premium secure enough to leave a smart key in?

Yes — for the vast majority of situations. The all-metal body and shackle are significantly more resistant to forced entry than plastic key boxes. The included RFID blocking pouch also prevents relay theft of keyless entry fobs stored inside, which is increasingly important as this type of theft becomes more common. No key safe is completely impervious to a determined, well-equipped attack, but the Surflogic Premium is among the most secure options available in this category.

Will my modern car key fob fit inside?

The internal compartment is 69 × 100 × 30 mm (W × L × H). Most modern smart key fobs, blade keys and card-style entries fit comfortably. Very large or oversized key fobs (some BMW and Range Rover units, for example) may be tight — measure your fob if in doubt.

Where should I attach the lock on my vehicle?

Common attachment points include: the metal brace inside a wheel arch, a tow bar ball or coupling, roof rack cross bars, or a trailer hitch. Avoid plastic body panels (the shackle can snap them) and anywhere that the lock might be easily accessible to a passerby without getting under the vehicle. The foam-backed body and coated shackle protect painted surfaces.

How do I reset the combination code?

Open the box with the current code (default is 0000), hold the internal reset button, dial in your new 4-digit code, then release the button. The new code is set immediately. Always test it before your first session. Write the code down somewhere secure until it's memorised.

Is the Surflogic Key Lock Premium waterproof?

It's water-resistant, with a protective cover over the combination dial and a metal body that handles rain, spray and splashing. It is not submersible and should not be left in standing water. For normal beach and car park use it performs reliably. Rinse with fresh water after sandy or saltwater exposure and dry before storing.

What is the difference between the Surflogic Key Lock Standard and the Key Lock Premium?

The Premium is the heavier-duty, larger-body version with an all-metal construction throughout, a bigger internal compartment and the RFID blocking pouch included. The Standard is a slightly smaller, lighter option for smaller keys. If you have a modern smart key fob, the Premium's larger compartment is the right choice. If you have a simple blade key, either works — the Standard saves a few pounds.