We create
more space
Storage units to rent in Martigny and Sierre ranging from 1.5 to 15 m² for both personal and business use. Available with a flexible monthly plan. Easy access 24/7 and online booking.
AVAILABLE IMMEDIATELY
We create
more space
Self storage units to rent in Martigny and Sierre ranging from 1.5 to 15 m² for both personal and business use. Available with a flexible monthly plan. Easy access and online booking.
20% off your storage unit in Martigny
Take advantage of our special offer and benefit from an exceptional 20% discount directly deducted from your monthly payments. For all new contracts concluded before 31.10.2023. Discount granted on your monthly payments until 31.12.2023.

Secure and flexible for instant move-in
At uStock, we provide modern, temperature-controlled, secure storage units that you can access 24/7, 365 days a year, using just your phone. Choose from our range of 1.5 to 15m² units, book online and move in as soon as you like.
Your stuff, your call
Too much stuff at home or cluttering up the office? Need more space? Bring it in! At uStock you can store whatever you like, however you like it, whenever you like. Move in hassle free. You'll find all the packing material and trolleys you need, right here on site. Store small or bulky items, furniture, tools, equipment, even documents.
- CCTV
- Temperature controlled
- 24/7 access
- Monthly plan
- Private, personal units
- Convenient location
Space to suit your needs
Check out our modern storage units in Martigny and Sierre, ranging from 1.5m² to 15m² for both personal and business use. Ideal for safeguarding your cherished belongings! Our units offer flexible monthly plans, so you pay only for what you need.
The extra touch for your peace of mind
Relax we've got your back. Moving can be a stressful time. Just bring your stuff and we'll take care of the rest. We can provide a short or long-term help with an additional storage space.
For personal or business use.
Cardboard, padding and tape on site
Insure your stuff without the hassle.
It couldn't be simpler!
Get a quote and move in the same day.
Request a quote
Choose your storage unit, move-in date, duration, and preferred storage center.
Confirm your reservation
Book your storage unit and pay in just a few clicks.
Receive your access codes
You can access your unit 24/7, 365 days a year. Simply open and lock up using our handy smartphone app.
Move in!
Make yourself at home. Trolleys are available any time.
It couldn't be simpler!
Get a quote and move in the same day.
01.
Request a quote
Choose your storage unit, move-in date, duration, and preferred storage center.
02.
Confirm your reservation
Book your storage unit and pay in just a few clicks.
03.
Receive your access codes
You can access your unit 24/7, 365 days a year. Simply open and lock up using our handy smartphone app.
04.
Move in !
Make yourself at home. Trolleys are available any time.
Self storage tips and tricks
Explore our expert advice, how-tos, and practical guides in the articles below.
Unlock Simplicity: Smart Access for Stress-Free Storage
-
Posted by
Seb
No keys, no worries! Discover uStock’s electronic access control and enjoy secure, 100% digital self-storage. Manage your space remotely, share access, and experience total flexibility with 24/7 control.
How to make the most of your second home in Valais ?
-
Posted by
Seb
Secure and flexible storage solutions let you free up space, store seasonal gear, and enjoy hassle-free stays with 24/7 access and top security.
Tips for worry-free van hire
-
Posted by
Seb
Our tips for worry-free van hire: what to consider before, during, and upon returning the vehicle.