Why Package Lockers Fail in Apartment Buildings (and How to Prevent It)

Package lockers fail in apartment buildings for five main reasons: the system is undersized for delivery volume, oversized parcels have nowhere to go, carriers are not set up to use it, residents leave packages in lockers too long, and support is slow when hardware or software breaks. Almost every one of these is decided before installation, when the building chooses a system, sizes it and picks who will support it.

1. Why does an undersized locker system fail?

When lockers fill, carriers leave the overflow at the leasing office or on the floor, and the property is back to handling packages by hand. Locker counts that looked fine at lease-up often fall short a few years later as resident ordering grows. Size for peak days, such as the weeks around major holidays, not for an average Tuesday. A common industry benchmark is roughly one locker compartment for every 2 to 3 units, adjusted for resident demographics and package volume.

2. Where do oversized packages go?

Furniture boxes, mattresses and bulk orders do not fit standard locker doors. If the plan has no answer for them, they end up in the leasing office. A good design pairs lockers with a secure package room for large items. Luxer One offers both smart lockers and smart package rooms with the Luxer Liaison® scanner, so oversized parcels stay inside the same tracked system.

3. What happens when carriers will not use the lockers?

A locker only works if every carrier can deliver into it. Some systems are tied to one carrier or a closed network, which pushes other carriers' packages back to staff. Look for a system that accepts every major carrier with a simple drop-off flow. Luxer One accepts packages from USPS, UPS, FedEx, Amazon, DHL and grocery couriers.

4. Why do residents leave packages in lockers?

Every package left uncollected blocks a door for the next delivery. The fix is fast notifications, reminders and pickup that is easy around the clock. Across live Luxer One systems, 77% of packages are picked up the same day and 91% within 48 hours, because residents get a text and email the moment a parcel lands, plus automated reminders. The Luxer One resident app is rated 4.7 on the App Store across 30,000+ reviews.

5. What does slow support cost a property?

A locker that is down for a week sends every package back to the front desk and generates resident complaints. Before buying, ask who answers when something breaks, how fast, and whether the seller has real installation and service experience with the brand. Luxer One includes 24/7 live U.S.-based support for residents and on-site staff, plus remote monitoring.

Smart locker failure points and how to prevent them

Failure point	What residents see	How to prevent it
Undersized system	Packages left at the office or in hallways	Size for peak volume and future growth
No oversized plan	Large boxes stacked in the lobby	Add a secure package room alongside lockers
Carrier restrictions	Some packages never reach the lockers	Choose a system every carrier can use
Slow pickup	Full lockers, missed deliveries	Reminders, app pickup, 24/7 access
Weak support	Lockers offline for days	Buy from an experienced partner with responsive support

How do you choose a locker system that will not fail?

1. Start with your real delivery volume, including peak season, and plan for growth.
2. Plan for oversized items with a package room or large-door units.
3. Confirm every carrier can deliver without special setup.
4. Check the resident experience, including app ratings and pickup options.
5. Choose an experienced partner. Ask how many systems they have placed and who supports you after installation.

For a full comparison, see our guide to the best package lockers for apartments and how to choose package lockers. Replacing an existing system? Read the Parcel Pending replacement guide.

What if lockers are not enough on their own?

Some buildings have the right hardware but no one accountable for keeping the package room organized. In that case, an On-Site Package Management program works with any locker brand and takes routine package oversight off the leasing team.

Frequently asked questions

What is the most common reason apartment package lockers fail?

Undersizing. When lockers fill, overflow goes back to the leasing office and the system stops saving staff time.

Can package lockers handle oversized deliveries?

Standard locker doors cannot. Pair lockers with a secure package room, such as a Luxer One smart package room, so large items stay tracked.

Do Luxer One lockers work with all carriers?

Yes. Luxer One accepts packages from major carriers including USPS, UPS, FedEx, Amazon, DHL and grocery couriers.

How long does a Luxer One installation take?

Most Luxer One projects go from signed agreement to a live system in about 4 to 6 weeks.

How many package lockers does an apartment building need?

A common benchmark is one locker compartment for every 2 to 3 units, adjusted for package volume and whether a smart package room handles overflow.

Get a locker system sized for your building

As a National Luxer One® Premier Partner, we have helped place 1,200+ Luxer One systems serving an estimated 300,000+ residents. Get a free Luxer One quote for your property.