Portable Door Jammer

Add an instant extra layer of security to any door — no tools, no installation, no permanent changes. This portable door jammer wedges firmly against the floor to prevent the door from being forced open from outside.

Who this is for: Renters, travellers, seniors living alone, hotel guests, students in shared accommodation, or anyone who wants extra privacy and security without modifying their door.

Key benefits:

• Installs and removes in seconds — no tools required
• Adjustable foot works on flat and slightly inclined floors
• Creates a strong vertical force against outside pressure
• Fits doors 35–50mm thick
• Made from durable PP plastic and metal
• Compact and lightweight — fits in a bag for travel
• Comes with a storage cloth bag

Practical use: Slide the jammer under the door and position the foot firmly on the floor. The angled design locks in place when pressure is applied to the door from outside, giving you peace of mind at home, in a hotel, or anywhere you need extra security.

Best used on hard floors. Check door thickness (35–50mm) before purchase. Not a replacement for a primary door lock.