The most comfortable and accurate wristband to monitor physiological signals in real-time
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LIMITED TIME OFFER
If you buy E4 before December 31st, 2019, you can take advantage of our Early Adopter Bundle and be upgraded to our powerful new smart watch, EmbracePlus (arriving 2020). Terms & Conditions
The price will be automatically discounted based on the quantity ordered:
2-4 E4 wristbands: 8% discount
5-9 E4 wristbands: 10% discount
10+ E4 wristbands: 15% discount
Academic customers: get a discount code
- For large research projects: get a custom quote
Featured Buying Guides
- View the detailed offer & user agreement
- E4 wristband technical specifications
- Which softwares are included with the E4 wristband?
- What does Empatica do to protect your privacy?
- Check the E4 wristband get started guide
A snap-on silver-plated electrode for Empatica E4 wristband for use without conductive gels. Note: compatible with the new architecture (introduced May, 2017)
A snap-on dock for charging and transferring data off of the E4 wristband. The dock comes paired with an Empatica branded 12cm / 4-inch micro-USB cable. Remove the dock before wearing E4.
A snap-on lead-wire for connecting the E4 to skin conductance measurement electrodes attached to the fingers or palmar surface.