ST4 to ST4.3 Upgrade - eMotimo

ST4 to ST4.3 Upgrade

Sale price$495.00
SKU: ST4_2_ST4P3
Upgrade Option:Upgrade Only

Contact Us

eMotimo is a US based company with headquarters in San Diego, CA.

Our address is:

eMotimo Inc.
8840 Kenamar Dr. STE 403
San Diego, CA  92122
+1  415-684-8162

For sales: please reach out to us at or 415-684-8162

For post sales support: please use our knowledge base and open a ticket at or send a message to

Send us your eMotimo Spectrum ST4 to be upgraded to the ST4.3.  Choose the basic upgrade, or upgrade and add an additional 6 months to your warranty. For timing expectations, we will need your unit from 10-15 business days in our San Diego shop.

1) please make sure you have registered your eMotimo ST4. This is required.

2) Purchase the upgrade option you would like. The shipping cost is calculated for your return shipping.

3) Wait for instructions from an agent in our help system. We will be reaching out with questions, instructions, and scheduling. We will typically reach out in a business day or less.