Yes, boxes can absolutely be too heavy for movers. The widely accepted industry standard is to limit individual box weights to 50 pounds or less.
Cardboard moving boxes can hold significant amounts of weight per unit volume. The maximum weights range from around 20 pounds for standard cardboard boxes to 60–150 pounds for corrugated and double-walled boxes, with some corrugated triple-walled boxes carrying up to 300 pounds.
Packing weight limits: While there is no overall weight limit for your shipment, there are weight limits for individual boxes. This is to protect the movers from injury and to prevent the boxes from breaking. Most moving companies recommend that you pack boxes to no more than 50-60 pounds.
The weight limit is 70 lb for domestic shipments and 4 lb for international shipments when using flat rate carrier packaging through USPS. You're charged for the price of the flat rate box or envelope and not the weight of the package or the distance that it has to travel.
Parcel shipping (UPS or FedEx)
Parcel shippers like FedEx and UPS offer flat rate shipping for boxes up to 50 lbs. Flat rate shipping is cheaper, but variable rate shipping with faster delivery is also available for 50 lb boxes. UPS flat rate shipping is called UPS Simple Rate.
The maximum size for most mailpieces is 108 inches in combined length and girth. USPS Retail Ground pieces may measure up to 130 inches in combined length and girth (but will be charged oversized prices). Regardless of the size of the mailpiece, the maximum mailable weight of any mailpiece is 70 pounds.
The cheapest way to ship a 100 lb package is the FedEx Ground flat-rate pricing service, which costs $78.81. The cheapest way to ship a 100 lb package using express services is the FedEx Ground flat-rate pricing service, which costs $824.00. The average cost to ship a 100 lb package using ground services is $154.29.
Here are some moving company red flags to look out for:
Can movers refuse to lift heavy boxes? Yes. Movers can refuse boxes that exceed safe lifting limits. Overloaded boxes increase injury risk and may break during transport.
Get the Right Equipment
Prohibited Items
You can use a hand truck, 4-wheel dolly or appliance dolly. If you're moving heavy furniture upstairs or down, a hand truck will be your best bet. No matter which you use, you want to make sure the item is balanced on the dolly and strapped in using any lifting straps or tie down straps.
Lowe's standard boxes are priced at $1.75 for small boxes, $2.25 for medium boxes, $2.75 for large boxes, and $3.75 for extra-large boxes. Home Depot's standard boxes cost $1.98 for small boxes and $2.48 for large boxes. Heavy-duty boxes can cost as much as $6.98, depending on the size.
Kitchens are one of the hardest rooms to pack. Preparing food can require numerous tools and appliances, many of which only get brought out a few times a year. Plan your menus. Once you know what you'll be eating, you'll know which items to leave out and which to pack away.
What is a generous tip for movers? A generous tip usually means going beyond the basic rate of $5 to $10 per hour per mover. Many consider $100 per person for a full-day move or 20% of the total cost a strong gesture. This amount is seen as above average and reflects satisfaction with exceptional service.
How To Pack for a Move: 7 Things to Keep Out of Boxes
With moving, as with so many tippable services, it's usually best to offer a tip after the job is completed. This means waiting until your belongings have been unloaded at your destination.
The cheapest days to hire movers are typically Monday to Thursday, with Tuesday and Wednesday often offering the lowest rates. These midweek days are less busy for most removal companies, which means you'll likely enjoy better availability and reduced prices.
USPS Ground
No residential surcharges. Dimensional weight may increase costs for large boxes. If you're wondering how much to ship 50 lbs USPS, Ground rates are fairly competitive, about $38 for short distances and $65 for cross-country shipments.
USPS tends to be more cost-effective for small packages, but for anything over a certain weight (around 10-20 pounds), UPS generally offers better value.
Cheapest Shipping Methods for a Few Boxes