Whether you’re moving, renovating your game room, or just need to free up some space, there may come a time when you need to put your pinball machine into long-term storage. But here’s the thing: pinball machines aren’t like furniture or boxes of books — they’re intricate, mechanical works of art.
Improper storage can lead to costly damage, including rusted parts, warped playfields, or fried circuit boards. In this guide, we’ll walk you through the exact steps to store your machine safely — while preserving its playability and resale value.
If you’re looking for a pinball machine for sale or want to keep yours in perfect condition, this guide is for you.
Why Proper Storage Matters
Pinball machines are made up of:
- Delicate electronics
- Wooden cabinets and playfields
- Metal parts prone to rust
- Rubber rings that degrade over time
If stored improperly (e.g., in a humid garage or dusty attic), your machine may emerge from storage in worse shape — reducing its value and requiring expensive repairs.
Step-by-Step Guide to Storing a Pinball Machine Long-Term
Here’s how to store your machine like a pro, whether for a few months or several years.
1. Power Down and Unplug
Before doing anything:
- Turn off your machine completely
- Unplug it from the wall
- Let the machine cool down for at least 30 minutes before handling any components
Why? This prevents damage from electrical surges and ensures safe handling.
2. Thoroughly Clean the Machine
Dust and grime left on the machine can attract moisture and pests over time. Give it a full clean:
- Playfield: Wipe down with a microfiber cloth and non-abrasive cleaner
- Cabinet exterior: Clean with a slightly damp cloth
- Glass: Use glass cleaner to remove fingerprints and dust
- Remove any loose debris from under the playfield
Optional: Wax the playfield for added protection during storage.
3. Remove Balls & Batteries
Leaving pinballs inside the machine can cause:
- Metal-on-metal wear
- Playfield dents if jostled
- Rust if humidity is high
✅ Tip: Always remove the batteries from the CPU board to prevent battery acid leakage — a common and costly repair issue.
4. Lower or Fold the Backbox
Most modern machines have backboxes that can be folded or removed. Check your manual or model type.
Steps:
- Carefully fold the backbox onto the cabinet
- Secure it with moving blankets and ratchet straps
This reduces the space required and prevents accidental damage during storage or transport.
5. Protect with Blankets or Bubble Wrap
Wrap your machine in protective layers:
- Thick moving blankets for the cabinet and legs
- Bubble wrap around vulnerable areas (flippers, coin door, speaker grilles)
Avoid plastic tarps — they trap moisture.
🧼 Moisture = Mold. Keep it dry, not sealed.
6. Disassemble If Needed
If you’re tight on space:
- Remove the legs and label each one
- Place all bolts and small parts in a labeled ziplock bag
- Store hardware inside the coin door or attached to the cabinet
7. Choose a Safe Storage Location
Where you store your pinball machine is critical.
Ideal storage conditions:
- Climate-controlled (12°C to 25°C)
- Low humidity
- Pest-free environment
- Away from direct sunlight or windows
❌ Avoid:
- Garages
- Attics
- Sheds
- Damp basements
If you’re not sure, consider a professional storage service or ask us at House of Pinball for local recommendations.
8. Check on It Regularly
Even when stored:
- Check for signs of pests or moisture
- Rotate or move the machine slightly to avoid floor imprinting
- Re-wax playfield every 6–12 months if accessible
Bonus: Tips If You’re Planning to Sell After Storage
If you’re storing your machine with the intent to sell later, follow these extra steps:
- Take detailed photos now while it’s clean and in working condition
- Document condition and repairs
- Get a free valuation from House of Pinball so you know its ballpark market value
- Include manuals, receipts, or accessories in storage
When you’re ready to list, visit our page for pinball machines for sale or get a fast cash offer for your machine.
Final Thoughts
Proper storage is essential to preserving the value and playability of your pinball machine. By taking a few simple precautions, you can avoid major repairs and keep your machine ready for its next game — whether that’s in six months or six years.
At House of Pinball, we’re not just sellers — we’re passionate collectors and restoration experts. If you’re planning to store, sell, or buy a pinball machine, we’re here to help.
🎯 Need Help Storing or Selling Your Machine?
📦 Contact House of Pinball for expert advice, valuations, and transport solutions.