Kalsten | Portable Door Lock — Travel Security Device Made of Stainless Steel
Looking to instantly secure your space, no matter your location?
Just attach a stainless steel lock to any door and transform your space into a private sanctuary in no time. Ideal for both trips and at-home use.
Tough, elegant, and crafted for lasting quality – enhancing your safety is simpler than ever.
How does this portable door lock deliver immediate protection?
✓ Strengthens any door within seconds for unmatched privacy
✓ Constructed from premium stainless steel for utmost resilience
✓ Convenient size (8 x 5 cm) – easily fits in any travel bag
✓ Stylish black finish that merges security with contemporary design
Product Specifications
- Material: Exceptionally durable stainless steel
- Dimensions: 8 cm x 5 cm
- Color: Black
- Use: Portable security answer for doors in hotels, vacation rentals, and at home
- Function: Converts any door into a safe, lockable entrance
Free standard shipping on all orders. No minimum purchase.
- Ships to: United States
- Processing: 1–4 business days (Mon–Fri)
- Transit: 5–10 business days
- Total delivery time: 6–14 business days
- Order cut-off: 5:00 PM PST
You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.
See our full Shipping Policy.
You have 14 days from delivery to request a return.
- Email support@open.shop with your order number to start a return.
- Items must be unused, complete, and in their original packaging.
- Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
- Damaged, defective or incorrect items: we cover all return and replacement costs.
- No restocking fees.
- Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
- Refunds are issued within 7 business days of inspection.
See our full Return Policy.
Questions about your order or our products? We're happy to help.
Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands
Email: support@open.shop
Customer Service:
Monday to Friday, 8:00 AM – 6:00 PM PST (excluding public holidays)
We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.
For quick answers, visit our FAQ page or use our Contact Form.