You placed an order on Shein, Temu, TikTok Shop, or AliExpress. A day or two later, a tracking number arrives. You paste it into Google and suddenly you are reading about something called Uni Express or UniUni. If you have never heard of them before, you are not alone.
Track Your Order
Uni Express is the old brand name for UniUni, one of the fastest-growing last-mile delivery companies in North America. Founded in 2019 in Richmond, British Columbia, by Peter Lu and Kevin Wang, the company started as a food delivery service and pivoted hard into e-commerce logistics.
Today, UniUni is the go-to delivery partner for several of the world’s largest cross-border shopping platforms. If you ordered from Shein, Temu, TikTok Shop, or AliExpress and your package is in Canada or the United States, there is a very good chance a UniUni driver is handling the last leg of its journey.
| Fact | Detail |
| Founded | 2019 |
| Headquarters | Richmond, British Columbia, Canada |
| Previous brand name | Uni Express |
| Packages processed daily | Over 1 million |
| Cities covered | 500+ across North America |
| Canada population coverage | 80% |
| US population coverage | 65% |
| Key e-commerce partners | Shein, Temu, TikTok Shop, AliExpress, YesStyle |
| Customer support phone (toll-free) | 1-800-282-2468 |
| Support hours | Mon to Sat, 10 AM to 9 PM EST |
How to Track Your Uni Express Package: Step-by-Step
There are several ways to track a UniUni shipment. Here are the most reliable options.
Method 1: Official UniUni Website (Recommended)
- Open your browser and go to uniuni.com/tracking
- Type or paste your tracking number into the search field
- Click the Track Now button
- View your full shipment timeline, delivery photos, and estimated arrival date
- You can enter up to 25 tracking numbers at once, separated by commas
| Important: UniUni can only show tracking data after they have physically received your parcel from the seller. If your number shows no results, contact the store first, not UniUni. |
Method 2: Third-Party Tracking Platforms
If the official site is slow or you want to track packages from multiple carriers in one place, these third-party platforms support Uni Express tracking:
| Platform | Best For | Multi-Carrier Support |
| 17TRACK (17track.net) | Global shipments, bulk tracking | Yes – 3,200+ carriers |
| Parcels App (parcelsapp.com) | AliExpress and Asian marketplace orders | Yes |
| OrderTracker (ordertracker.com) | Detailed timeline view | Yes |
| Postal Ninja (postal.ninja) | Adding packages to personal watchlist | Yes |
| Synctrack (synctrack.io) | Shopify sellers and branded tracking pages | Yes |
| Packy App (packyapp.com) | Real-time updates with notifications | Yes |
What Does a Uni Express Tracking Number Look Like?
Understanding the format helps you confirm you have the right number before searching.
| Format Example | What It Means |
| UNI123456789CA | Standard Canadian UniUni tracking number |
| UUS5CC1751633358298 | US-based shipment via UniUni |
| UUS4 followed by digits | Service code for specific parcel type |
| AJ, AH, AG, AF prefix + numbers | Service or cargo classification codes |
| DDGYL prefix | May route through partner carriers like FedEx |
In general, UniUni tracking numbers start with UNI or UUS and are followed by a string of numbers and an optional country code like CA or US. The number does not contain hyphens or special characters.
If your tracking number does not match these patterns, it may belong to a partner carrier that is handling part of your shipment. In that case, try entering it on 17TRACK, which supports over 3,200 carriers worldwide.
Uni Express Tracking Status Meanings Explained
When you open your tracking page, you will see one of several status messages. Here is what each one actually means.
| Status | What It Means | What to Do |
| Shipment Information Received | UniUni has received order data from the seller but not the physical package yet | Wait. The seller is still packing. |
| Package Picked Up | UniUni has collected the parcel from the seller or warehouse | Nothing needed. It is in the system. |
| In Transit | Your package is moving between facilities or cities | No action needed. Updates may pause during transit. |
| Gateway Transit Out | Package has left a major sorting hub | Normal step. Expect updates within 24 to 48 hours. |
| Out for Delivery | A driver has your package and is heading to you | Stay available. Delivery happens same day. |
| Delivered | Driver has dropped off the package | Check photo proof on the tracking page using your postal code. |
| Failed Delivery Attempt | Driver could not complete delivery | UniUni will retry within 24 to 48 hours automatically. |
| Misrouted | Package went to the wrong warehouse during sorting | Automatic rerouting happens. No action needed unless it persists beyond 3 to 5 days. |
| Parcel Processing Delay | An investigation is underway | Submit a support ticket at uniuni.com/support |
Tracking Not Updating? Here Is Why and What to Do
This is the most common complaint among UniUni customers. Tracking goes quiet for days and you have no idea where your package is. Most of the time, the cause is one of these three things.
Reason 1: The Seller Has Not Handed Over the Package Yet
When you place an order, the seller needs time to process, pack, and hand the parcel to UniUni. During this stage, UniUni has your tracking number in their system but not your actual package. This means updates stay flat until the handover happens.
Fix: Contact the store directly, not UniUni. They can tell you when the package was dispatched.
Reason 2: Your Package Is Between Scanning Points
Parcels travel through multiple warehouses and sorting hubs. Not every transit leg triggers a scan. If a package is on a long-haul truck between cities, tracking can appear frozen for 24 to 72 hours even when everything is moving normally.
Fix: Wait one to three days before escalating. Most packages update again once they reach the next facility.
Reason 3: Technical or System Delays
Occasionally, scanning data does not sync with the public tracking page immediately. This is an internal delay and does not mean your package is lost.
Fix: Refresh after 24 hours. If the issue persists beyond five days, contact UniUni support.
How Long Does Uni Express Take to Deliver?
Delivery times vary depending on your location, the origin of the shipment, and the service tier the seller selected. Here are realistic expectations based on actual shipping data.
| Shipment Type | Typical Delivery Window |
| Canada domestic (major cities like Toronto, Montreal, Calgary) | 1 to 3 business days |
| Canada domestic (rural areas) | 4 to 7 business days |
| USA domestic (urban areas) | 1 to 5 business days |
| USA domestic (rural or remote areas) | 5 to 10 business days |
| Cross-border (US to Canada, launched July 2025) | Varies by location and customs |
| General North America average | 1 to 20 days depending on origin and tier |
UniUni delivers seven days a week in many service areas. In Canadian urban centers, deliveries can happen as late as 8 PM or 9 PM on Sundays. Rural areas may have earlier cutoff times around 6 to 7 PM.
What Happens After a Failed Delivery Attempt?
UniUni’s delivery process after a failed attempt follows a clear sequence. Knowing this saves you from unnecessary stress.
- First attempt fails: UniUni will automatically schedule a second delivery attempt within 24 to 48 hours. You do not need to do anything.
- Second attempt fails: Your parcel is returned to the nearest UniUni warehouse.
- Request redelivery: Submit a support ticket at uniuni.com/support with your tracking number, updated address details, gate codes, or delivery instructions.
- Pickup option: Walk-in pickup is only available in Montreal, Toronto, and North York. Customers at other locations cannot collect parcels directly and must arrange a new delivery attempt.
Proof of delivery photos are always available. UniUni drivers take three photos at every delivery point. To view them, go to uniuni.com, enter your tracking number, click View Delivery Confirmation, and enter your postal or zip code.
Also Read : SF Express Tracking: Complete Guide to Waybill, Status Codes and Delays
Uni Express Tracking for Specific Shopping Platforms
If you ordered from a specific store and UniUni is your carrier, here is how to find your tracking number and what to expect from each platform.
| Platform | Where to Find Tracking Number | Notes |
| Shein | My Orders section in Shein app or website | UniUni is one of Shein’s primary Canada and US last-mile partners |
| Temu | Order Details in the Temu app | As of 2025, a large share of Temu US and Canada orders use UniUni |
| TikTok Shop | Order history in TikTok app | UniUni handles last-mile for TikTok Shop in North America |
| AliExpress | My Orders on AliExpress | AliExpress Choice items frequently route through UniUni |
| YesStyle | Order confirmation email or account | UniUni delivers YesStyle orders across Canada and parts of the US |
Common Mistakes That Make Tracking Harder
These are the errors that trip up most shoppers when dealing with Uni Express tracking.
- Contacting UniUni before the seller has shipped: UniUni has no information about your package until the seller hands it over. Always start with the store.
- Entering the order number instead of the tracking number: These are different. Your tracking number usually starts with UNI or UUS. Your order number is internal to the store.
- Expecting hourly updates: UniUni updates tracking at scanning checkpoints, not continuously. Long gaps between updates are normal.
- Ignoring the proof of delivery feature: If a driver marks your package as delivered but you see nothing, check the delivery photos first before filing a report.
- Not submitting a support ticket after a second failed delivery: After two failed attempts, UniUni holds your package and waits for you to reach out. It will not automatically try again.
- Assuming misrouted means lost: A misrouted status means your package went to the wrong warehouse. It will be forwarded automatically. Most packages recover within a few days.
Tracking Problem Checklist
Run through this list before contacting customer support. It resolves most issues without needing to wait on hold.
- Confirm your tracking number format starts with UNI or UUS
- Check if the seller confirmed dispatch (not just order received)
- Wait 24 to 48 hours if last update was Gateway Transit or In Transit
- Check delivery photos if status shows Delivered but you received nothing
- Check neighbours, porch, mailroom, or building lobby
- Submit a support ticket at uniuni.com/support if package has not moved in 5+ days
- For damaged or missing packages, photograph the damage and include it in your ticket
- For items missing from the package, contact the seller directly. UniUni does not handle product disputes.
Frequently Asked Questions
Is Uni Express the same as UniUni?
Yes. UniUni Logistics Inc. previously operated under the brand name Uni Express. The company is the same entity. The tracking systems, phone numbers, and support portal are all unified under the UniUni name at uniuni.com.
Why does my tracking number not work on the UniUni website?
There are two common reasons. First, the seller may not have handed the package to UniUni yet, so the number is in the system but not yet active. Second, the number may have been entered incorrectly. Double check for typos and try again after 24 hours. If it still fails, contact UniUni support with the number.
Can I track multiple packages at once?
Yes. The official UniUni tracking page allows you to enter up to 25 tracking numbers at once, separated by commas. Third-party platforms like 17TRACK also support bulk entry.
What does misrouted mean for my UniUni package?
Misrouted means your package was accidentally sent to the wrong sorting warehouse during transit. UniUni will automatically reroute it using Canada Post or USPS for the final leg. No action is needed on your part unless the status remains unchanged for more than 3 to 5 days.
Does UniUni deliver on weekends?
Yes. UniUni operates seven days a week in most urban areas. Weekend delivery is common for packages from major platforms like Shein and Temu. Rural areas may have reduced weekend coverage.
What should I do if my package is marked delivered but I never received it?
First, check the delivery photos by entering your tracking number and postal or zip code at uniuni.com. Look at where the driver left the package. Check with neighbours, your building lobby, mailroom, and porch areas. If the photos show a wrong address or no package is present, submit a support ticket immediately with your tracking number and a description of the issue.
Can I change my delivery address after shipping?
You can update delivery instructions such as unit numbers, gate codes, or phone numbers by submitting a support ticket at uniuni.com/support. Include your tracking number and the information to be changed. Full address changes after shipping are not always possible and depend on how far along the delivery is.
How long does UniUni investigate a damaged or missing package?
UniUni investigates reported damage or missing package cases within 3 to 7 business days. Submit a support ticket with photos of the damage and your tracking number. For missing items inside a delivered package, contact the seller directly since UniUni handles delivery only and not product fulfillment.
Can I pick up my package from a UniUni warehouse?
Direct pickup is only available at UniUni facilities in Montreal, Toronto, and North York. If you live elsewhere in Canada or the US, you must submit a support ticket to arrange a new delivery attempt. You cannot collect your parcel from other warehouse locations.
What stores use UniUni for delivery?
UniUni is the primary last-mile delivery partner for Shein, Temu, TikTok Shop, AliExpress, and YesStyle across Canada and the United States. As of 2025, UniUni also serves small businesses through its self-serve shipping platform for sellers on Etsy, Shopify, Facebook, Instagram, and TikTok.
