Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the use in this Registration Statement on Form S-1 of our report dated April 9, 2021, relating to the financial statements of Sight Sciences, Inc. We also consent to the reference to us under the heading “Experts” in such Registration Statement.
/s/ DELOITTE & TOUCHE LLP
San Jose, California
June 23, 2021
