Selling a monitor, a TV, or a desktop tower is easy. Getting it across the country in one piece is the hard part. Large displays crack under pressure, dimensional weight inflates the cost fast, and some items are simply too big for a standard carrier. This guide covers how to decide whether an item is even worth shipping, how to protect bulky panels, and when freight makes more sense than USPS, UPS, or FedEx.
Quick Answer
For monitors and desktop towers, standard carriers like UPS and FedEx usually work if you box them well and account for dimensional weight. For large flat-panel TVs, shipping is often impractical or expensive enough that a local sale beats mailing it. If your item is worth shipping, list it and let buyers cover shipping at checkout. Start with our guide on how to sell used electronics.
Is It Worth Shipping? Size, Weight, and Cost
Before you box anything, run the math. Large electronics are governed less by their actual weight and more by their size, which is where dimensional weight (covered below) comes in. A 27-inch monitor is light but bulky. A 65-inch TV is both heavy and enormous. Both can cost far more to ship than a phone or laptop.
Ask three questions:
- What is the item worth? Used electronics typically sell for 30-60% off new, and that range varies by model, age, and condition. If shipping eats a large share of the sale price, the math stops working.
- How big is it, boxed? Measure length, width, and height with packing material included, not just the bare device. That boxed size determines both your carrier options and your cost.
- How fragile is the panel? A glass or LCD/OLED panel that can crack in transit carries real risk. Damage claims are a hassle even when insured.
As a rough rule: small and mid-size monitors and most desktop towers ship fine. Large TVs (roughly 50 inches and up) are often better sold locally, where the buyer picks up and you skip the shipping gamble entirely. Be honest with yourself here. A cracked panel in transit can wipe out the entire sale.
Boxing and Protecting Large Displays
Panels fail in shipping for one reason: pressure on the screen. Flat-panel monitors and TVs are not built to take impact across their face, and even a firm squeeze from a stacked package can crack the display.
The safest box is the original retail box with its molded foam inserts. Those inserts are engineered to suspend the panel and absorb shock. If you saved the box when you bought the item, use it. If not, you will need a double-wall cardboard box slightly larger than the device, with rigid foam or corner protectors that keep the screen from touching any wall of the box.
For the full step-by-step method, including materials, corner protection, and how to immobilize the device inside the box, follow our canonical guide on how to pack electronics for shipping. A few large-item specifics worth flagging:
- Never let anything press flat against the screen. The panel needs a rigid air gap on the screen side.
- Ship displays on edge, not flat, when the carrier allows, and mark the box accordingly. Panels resist edge pressure far better than face pressure.
- Remove or separately pack stands and cables. A loose stand rattling inside the box can crack the very panel you are trying to protect.
- Overfill voids. Any empty space lets the device shift, and shifting is what breaks screens.
Desktop towers are more forgiving, but internal components can shake loose. Remove the GPU if it is large and heavy, immobilize any loose drives, and pack the tower so it cannot slide.
Carrier Size Limits and When to Use Freight
Every major carrier caps how large a single package can be before it either costs a premium or gets rejected outright. These limits are usually expressed as a maximum length and a maximum “length plus girth” (girth being the distance around the thickest part of the box). Packages beyond those thresholds move into oversize or large-package territory, which adds surcharges, and past a hard ceiling they are not accepted as standard parcels at all.
Because carriers update these thresholds periodically, check the current numbers directly:
- UPS: size and weight limits and large-package rules
- FedEx: oversize and dimensional pricing pages
- USPS: maximum size and weight for parcels
Here is a general sense of where common items land. Treat this as a planning guide, not a quote.
| Item | Typical shipping path | Notes |
|---|---|---|
| Monitor, up to ~27 in | Standard carrier (UPS, FedEx) | Boxed size, not weight, drives cost |
| Monitor, 32-43 in | Standard carrier, sometimes oversize | Watch for large-package surcharges |
| Desktop tower | Standard carrier | Heavy but compact; immobilize internals |
| TV, up to ~43 in | Standard carrier, often oversize | Original box strongly preferred |
| TV, ~50 in and up | LTL freight, or sell locally | Often exceeds standard parcel limits |
When a boxed item pushes past standard parcel limits, the alternative is LTL freight (less-than-truckload). Freight ships the item on a pallet by truck rather than through the parcel network. It handles size and weight that parcel carriers will not, but it costs more, moves slower, and usually involves scheduling pickup and delivery. For a single large TV, freight cost plus the crating a carrier may require often exceeds what the sale is worth. That is the point where a local sale is the smarter call.
Dimensional Weight and How It Drives Cost
This is the concept that surprises most first-time large-item sellers. Carriers charge based on dimensional weight (also called DIM weight), not just how heavy your package actually is. The idea is that a big, light box takes up truck space that could hold heavier freight, so carriers price by volume when volume costs them more than weight.
The mechanism works like this:
- Multiply the package’s length by width by height to get its volume in cubic inches.
- Divide that volume by the carrier’s DIM divisor (a fixed number the carrier publishes).
- The result is the dimensional weight.
- The carrier bills you on whichever is greater: actual weight or dimensional weight.
So a 27-inch monitor might weigh 12 pounds on a scale but bill as if it weighs 25 pounds, because the box is large relative to its weight. The DIM divisor changes over time and can differ by carrier and service, so pull the current divisor from the carrier’s own pricing page rather than relying on a fixed figure.
The practical takeaway: do not over-box. Every extra inch of box adds to dimensional weight, so a box that is too large costs you twice, once in wasted material and once in inflated DIM. Use a box that fits the device with just enough room for protective material. For more ways to keep costs down, see our guide on the cheapest way to ship electronics.
Insurance and Tracking for Bulky Shipments
Large displays are exactly the kind of item you want insured. A cracked panel is a total loss, and the replacement value on a good monitor or TV is high enough that an uninsured claim comes straight out of your pocket.
A few points that matter more on bulky, fragile shipments:
- Declare the full value. Most carriers include a small baseline coverage amount, which rarely matches what an electronics display is worth. Buy coverage up to the item’s sale value.
- Document everything before it ships. Photograph the device working, the packed box, and the label. Damage claims almost always require proof the item was intact and properly packed.
- Pack to the claim standard. Carriers can deny claims for insufficient packaging. Proper boxing is not just about avoiding damage, it protects your claim if damage happens anyway.
- Always use tracking. Every large shipment should be fully tracked end to end, both for your protection and the buyer’s.
For a deeper look at coverage options and how claims work, see our guide on shipping insurance for electronics. And for the full picture on shipping any device, our hub guide on how to ship electronics ties these pieces together.
Frequently Asked Questions
Can I ship a large TV through UPS or FedEx?
Sometimes. TVs up to around 43 inches often ship through standard carriers, usually with an oversize or large-package surcharge, and the original box is strongly preferred. TVs around 50 inches and up frequently exceed standard parcel size limits and require LTL freight, which is often expensive enough that a local sale makes more sense.
What is dimensional weight and why does it cost more?
Dimensional weight is a pricing method where carriers bill by a package’s volume when that volume is greater than its actual weight. You calculate it by multiplying length by width by height, then dividing by the carrier’s DIM divisor. The carrier charges you on whichever is higher, actual or dimensional weight, which is why big, light boxes like monitors cost more than their scale weight suggests.
How do I keep a monitor or TV panel from cracking in transit?
Keep all pressure off the screen. Use the original box with foam inserts if you have it, or a double-wall box with rigid corner protection and an air gap on the screen side. Ship the display on edge rather than flat when the carrier allows, pack stands and cables separately, and fill every void so the device cannot shift.
When should I sell a large electronic locally instead of shipping it?
When the item is big and heavy enough to require freight, or when shipping and insurance costs eat too much of the sale price. Large flat-panel TVs are the most common case: a local buyer picks it up, you skip the freight expense, and you eliminate the risk of a cracked panel in transit.
Do I need shipping insurance on a used monitor or desktop?
Yes, if the value justifies it, which it usually does for displays and full desktop builds. Carrier baseline coverage rarely matches the item’s worth, so declare the full sale value, document the device and packing with photos, and keep the shipment fully tracked.
The Bottom Line
Large electronics break the usual shipping playbook, but the rules are simple once you know them. Protect the panel, size your box to control dimensional weight, know when your item crosses into freight territory, and insure anything valuable. And when a big TV would cost more to ship than it is worth, sell it locally instead. If your item is a good candidate for shipping, list it and let buyers handle shipping at checkout. Swappa listings are staff-reviewed, selling fees are lower than other auction-site fees, and human support is available 24/7/365.
