Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Lockable Deck Boxes

1052 results

Trending Now
Suncast Outdoor Storage 124-Gallon Java Plastic Deck Box
Find My Store

for pricing and availability

4.0
1316
Suncast Outdoor Storage 200-Gallon Stoney Gray Plastic Deck Box
Color: Stoney Gray
Find My Store

for pricing and availability

4.1
139
Patiowell 32-Gallon Black Plastic Deck Box
Color: Black
Find My Store

for pricing and availability

4.4
202
Keter Comfy Durable Outdoor Storage 71-Gallon Brown Plastic Deck Box
Color: Brown
Find My Store

for pricing and availability

3.9
248

Related Products

Lockable Deck Boxes for Secure, Weather-Resistant Patio Storage Solutions

Lockable deck boxes help you keep outdoor cushions, garden tools and pool toys organized while adding a clean, finished look to your patio. With secure latching options and durable materials, these storage pieces protect belongings from weather and curious wildlife. Explore styles, sizes and finishes to fit your space and see what’s available at Lowe’s.


Benefits of Lockable Deck Boxes

  • Secure Storage: A locking deck box helps safeguard cushions, yard tools and accessories when you’re away or during overnight hours.
  • Clutter-Free Outdoor Spaces: Use a lockable outdoor storage box to clear toys, gardening supplies and grilling gear off the deck for a tidier, more open layout.
  • Versatile Seating: Some models are strong enough to double as extra seating or a side table, making your storage solution work harder in small outdoor areas.
  • Flexible Placement: Choose from compact boxes for balconies or larger chests for patios and pool decks so you can keep essentials close to where you use them.
  • Enhanced Curb Appeal: Choose from neutral finishes such as gray, black, white and brown lockable deck boxes to coordinate with patio furniture and outdoor décor

Key Features of Lockable Deck Boxes

  • Durable Construction: Look for resin, high-density polyethylene or powder-coated metal that resists rust, fading and cracking through changing seasons.
  • Integrated Lock Hasps: Many options include built-in hasps so you can add your own padlock for a customized level of security.
  • Generous Interior Capacity: Choose from compact storage options or lockable deck boxes with capacities ranging from 11- to 71-gallon lockable deck boxes for larger cushions, pool floats and outdoor accessories.
  • Easy-Open Lids: Gas struts, soft-close hinges or ergonomic handles help lids open smoothly and stay in place while you load or unload items.
  • Ventilation and Dry Storage: Discreet vents or overlapping panel designs promote airflow while helping keep moisture from building up inside.

How to Choose Lockable Deck Boxes

  • Measure Your Space: Confirm the footprint and lid clearance you have available on your deck, patio or balcony before selecting a specific size.
  • Match Capacity to Contents: Think through what you’ll store most often and choose a locking deck box with enough interior volume for cushions, tools or pool gear.
  • Consider Material and Climate: In coastal or high-sun areas, prioritize UV-stable resin or coated metal that stands up well to humidity and intense sunlight.
  • Plan for Multiuse: If you’d like extra seating or a serving surface, look for paintable lockable deck boxes with flat, reinforced lids that can blend with your outdoor style.
  • Check Care Requirements: If you prefer low upkeep, select designs that only need occasional cleaning rather than regular staining or sealing.

From storing outdoor cushions and seasonal décor to organizing pool toys and grilling tools, lockable deck boxes give you a secure, weather-ready home for everyday essentials. Explore different sizes, materials and styles to find the right fit for your space, then bring home a storage solution that supports your outdoor routine from Lowe’s.

Frequently Asked Questions