A testing bench, bagged cables, double-wall boxes and clear battery rules for reselling 10 to 50 phones, consoles and gadgets a week on eBay.
Built forYou buy used phones, game consoles, headphones and laptops from garage sales, Goodwill, Facebook Marketplace and pawn shops, test each one at a bench at home, and resell on eBay.
Kit total
$304 to $564
Running cost
$266 to $426 a month
Consumables at 30 orders a week
- Orders a week
- 10–50
- Space
- Spare bedroom
- Budget
- $500
Why this setup
You buy used phones, game consoles, headphones and laptops from garage sales, Goodwill, Facebook Marketplace and pawn shops, test each one at a bench at home, and resell on eBay.
Electronics returns cost more than any other category: a faulty console comes back with your shipping, the return label and a refund. Half this room is a testing bench, so every item leaves with a known condition.
Double-wall boxes and a full roll of bubble wrap protect screens and hinges. A light box shows every scratch against white, which heads off most not-as-described cases.
The kit
Every item, why it’s here and what it typically costs in the US.
MUNBYN thermal label printer
It takes the standard 4 × 6 inch labels that eBay, Poshmark, Mercari and Whatnot all generate, and generic labels work, so the running cost stays low.
Typical price$60 to $100
See on Amazon
110 lb shipping scale with fold-up display
A wrong weight gets you an adjustment charge from the carrier or postage you overpaid. This platform scale takes up to 110 lb, and its backlit display folds up 90 degrees, so you can still read it when a box hangs over the top.
Typical price$18 to $30
See on Amazon6 ft folding table
Packing on the bed or the kitchen table means setting up and clearing off every session. A table that stays up lets you leave your supplies where you need them.
Typical price$45 to $80
See on Amazon5-tier steel shelving, 72 in
Floor space runs out first, so build up instead. Number the shelves and give each item an address you can pick from.
Typical price$40 to $90
See on AmazonClear stackable 32 qt bins, 4 pack
Mark each bin with a shelf code and record the code against the listing. When an item sells, the code in the listing tells you which bin to open.
Typical price$30 to $55
See on AmazonTape gun dispenser
Once you ship more than a handful of boxes a week, a tape gun saves minutes on every session and stops tape ends sticking to themselves.
Typical price$10 to $20
See on Amazon
Buy this kit
Copy the full list to take shopping, or print it.
Shipping per order
What most orders like these ship by, at today’s published rates. Rates checked October 7, 2026.
USPS Ground Advantage, 1 to 2 lbUsual$7.61 to $13.42
TrackedUp to 2 lbShoes, jeans and boxed items up to 2 lb, tracked with $100 insurance.
- USPS Ground Advantage, up to 3 lb
$8.64 to $16.30
TrackedUp to 3 lbHeavier clothing bundles and boxed items up to 3 lb, tracked.
UPS Ground, up to 5 lb$12.00 to $25.00
TrackedUp to 5 lbTracked UPS Ground for boxed items up to 5 lb, for when it costs less than USPS.
About $989 to $1,745 a month in shipping at 30 orders a week On most marketplaces the buyer pays shipping; this is the cost when you pay it.
How to lay it out
Where everything goes, so each order moves one way through the room.
- 1
Testing bench with a power strip
Keep one end of the table for testing: a surge-protected power strip, a known-good charger for each common plug, a test game disc and a pair of headphones. List nothing until it passes here.
- 2
Cable and charger tubs
Bag each cable or charger with the item it belongs to and write the stock code on the bag. Spare cords you have tested go in one clear tub, sorted by connector.
- 3
Shelves by stock code
Number each shelf and give every boxed item a code like S2-07 that also goes in the eBay custom label. Keep untested stock on the bottom shelf only.
- 4
Packing end of the table
Printer, scale, tape gun and the bubble wrap roll sit at the door end. Flat boxes stand upright under the table so you can pull the right size in one move.
The guide
Each step in the order you'll need it.
Testing a fresh haul
Clear the testing end of the table and work through the haul one item at a time: power on, check every port, test buttons and speakers, then reset. Write the result on a sticky label on the item.
Split the haul into three tubs: working, faulty and for parts. Faulty items can sell well if you describe the fault exactly, and repair shops buy dead consoles for their shells and boards.
Photos in the light box
Shoot small gadgets, controllers and earbuds in the light box so scratches show against a white background. Larger items like laptops go on the table under the same lamp, open and powered on.
Include a photo of the screen showing a settings or about page with storage and model. Buyers trust a picture of the device working more than a line saying it works.
Kit for this step
Packing a console in ten minutes
Wrap the console in two layers of bubble wrap, tape it, and put cables in a separate labeled bag on top. Fit it into a snug inner box, then into a double-wall outer box with crumpled wrap around it.
Weigh the finished box and measure it, then buy the label in eBay or Pirate Ship. A boxed console with controllers often lands in a heavier tier than you expect, and large boxes can price by size, so weigh and measure before you set shipping in the listing.
Batteries and what you can send
Keep loose spare lithium batteries out of your regular packages. If you buy a lot of spare phone or laptop batteries, check USPS Publication 52 and each carrier’s hazardous materials rules before listing them.
Switch the device fully off and tape over the power button before you pack it. A laptop that wakes up in a box gets hot and drains its battery before it arrives.
Stock codes and serial numbers
Record each item’s serial number, test result and shelf code against its eBay custom label. When a buyer opens a return, the serial tells you whether the device that came back is the one you sent.
Review the bottom shelf of untested stock every Sunday. Items that sit there for weeks tie up money you could spend on the next haul.
Running out of boxes
Double-wall boxes go fastest, since every console and laptop takes one. Reorder when you reach the last five, and keep a few bigger outer boxes for double boxing.
Save clean boxes from your own deliveries for inner boxes. Remove or cover every old label and barcode so the carrier scans the right one.
Kit for this step
Common mistakes
Each one costs you money or reviews, and each has a fix.
- Listing a phone without checking the activation lock, then refunding a buyer who cannot set it up.
- Tossing a loose spare battery into the box with a laptop it does not fit, against carrier rules on lithium batteries.
- Packing a console in a single-wall box with a sheet of wrap, so a cracked corner comes back as a return.
- Writing “works perfectly” without a test, then paying return shipping both ways for a faulty disc drive.
- Throwing chargers into one big tub and shipping a buyer the wrong plug.
When to upgrade
At 30 orders a week, inventory software tracks serial numbers, test results and where each item sits. Past 60, a Zebra printer keeps up with long label runs without jamming.
- 30+ Sortly
- 60+ Zebra ZD421d
Questions
Straight answers to what sellers ask about this.
Can I ship lithium batteries by USPS?
USPS accepts lithium batteries installed in or packed with the device they power, under conditions on quantity, packing and markings. Loose spare batteries are restricted. Read USPS Publication 52 on lithium batteries before you ship any device.
How do I prove an item worked when I sent it?
Film a short test of each item before you pack it, showing the serial number and the device powering on. Keep the clip until the buyer leaves feedback, and note the serial in the listing.
Should I double box consoles and laptops?
Yes for anything with a screen or heavy internals. Wrap the item, box it snugly, then put that box inside a larger double-wall box with padding on every side, so a drop hits the outer box first.
Do I need to wipe phones and laptops before selling?
Yes. Factory reset each device and sign it out of every account, including the activation lock on phones and tablets. A locked device is worthless to the buyer and comes straight back.
Which carrier should I use for valuable electronics?
USPS Ground Advantage and Priority Mail cover most phones and small gadgets. UPS Ground often wins on heavier boxes like consoles. Add insurance or signature confirmation to match the item’s value, and check each carrier’s battery rules.
How do I describe faults in a listing?
Name the fault in the title and the first line, such as “for parts, no power”. Use eBay’s condition options as the platform defines them, and photograph every scratch and crack.
More setups
Updated October 6, 2026
