Overview
UniUni is a last-mile delivery carrier serving ecommerce businesses across the United States and Canada. With a focus on speed, reliability, and adaptability, UniUni helps businesses streamline the final leg of the shipping process while supporting scalable, tech-driven logistics solutions.
This article provides support information for UniUni shipping through EasyPost, including shipment options, usage details, and answers to frequently asked questions.
Shipment Options
EasyPost supports the following shipment options for UniUni. These options can be passed in the shipment.options object when creating a shipment:
-
to_addresss.residential: Designates the destination as residential or commercial. -
content_description: Short description of the package contents. - `delivery_confirmation`: Signature confirmation, currently only supported in Canada (SIGNATURE).
-
carrier_instructions[delivery]: Special delivery instructions for the carrier."carrier_instructions": { "delivery": "Leave it at the side door" }
Refer to the UniUni Carrier Guide for more information.
Hazardous Materials (HAZMAT)
UniUni supports limited hazardous materials shipments within the United States.
- Shippers must email UniUni at least 48 hours in advance to request approval before tendering hazardous materials.
- Only intra-U.S. shipments are eligible for HAZMAT handling.
- Requests should include details about the material type and quantity.
Refer to UniUni's Hazmat documentation for full compliance and packaging requirements.
Supported Hazmat Codes
| Code | Description | Transport Method |
UN1170_MWAL |
Mouthwash with Alcohol (Ethanol or Ethyl alcohol or Ethanol solutions or Ethyl alcohol solutions). | Ground only |
UN1170_SANI |
Hand Sanitizer (Ethanol or Ethyl alcohol or Ethanol solutions or Ethyl alcohol solutions). | Ground only |
UN1219_BWIP |
Bleach Wipes (Isopropanol or Isopropyl alcohol). | Ground only |
UN1263_PAIN |
Paint/Nail Polish (Paint or Paint related material). | Ground only |
UN1266_PERF |
Perfumery Products. | Ground only |
UN1791_BSPR |
Bleach Spray (Hypochlorite solution). | Ground only |
UN1950_FAMC |
Flammable Aerosol in Metal Container. | Ground only |
UN1950_NAMC |
Non-flammable Aerosol in Metal Container. | Ground only |
UN1993_NPRM |
Nail Polish Remover (Flammable liquids, n.o.s.). | Ground only |
UN3091_LMBA |
Lithium Metal Battery Packed With/Contained in Equipment | Air only |
UN3091_LMBG |
Lithium metal battery packed with or contained in equipment. | Ground only |
UN3091_LMCA |
Lithium Metal Cell Packed With/Contained in Equipment. | Air only |
UN3091_LMCG |
Lithium metal cell packed with or contained in equipment. | Ground only |
UN3175_PWIP |
Prep Wipes (Hypochlorite solution). | Ground only |
UN3175_WWIP |
Wet Wipes (Hypochlorite solution). | Ground only |
UN3295_ISWB |
Iodine Swabs (Hydrocarbons, liquid, n.o.s.). | Ground only |
UN3481_LIBA |
Lithium Ion Battery Packed With/Contained in Equipment. | Air only |
UN3481_LIBG |
Lithium ion battery packed with or contained in equipment. | Ground only |
UN3481_LICA |
Lithium Ion Cell Packed With/Contained in Equipment. | Air only |
UN3481_LICG |
Lithium ion cell packed with or contained in equipment. | Ground only |
FAQs
Q: Does UniUni support international shipping?
No. UniUni supports domestic deliveries only within the United States and Canada. Cross-border shipping between countries is not supported.
Q: What service levels does UniUni support?
UniUni currently has one service level: Standard.
Q: What are the size and weight limits for parcels?
- Max length: 20 inches
- Max width: 20 inches
- Max height: 20 inches
- Max perimeter (sum of 3 sides): Less than 50 inches.
Q: Does UniUni support multiparcel shipments?
No. Multi-parcel shipments are not supported by UniUni.