S-3 POSASR EX-FILING FEES 333-289830 0001482541 CEA Industries Inc. N/A N/A 0.0001381 0.0001381 0.0001381 0.0001381 0.0001381 0.0001381 0.0001381 0.0001381 0001482541 2026-06-18 2026-06-18 0001482541 1 2026-06-18 2026-06-18 0001482541 2 2026-06-18 2026-06-18 0001482541 3 2026-06-18 2026-06-18 0001482541 4 2026-06-18 2026-06-18 0001482541 5 2026-06-18 2026-06-18 0001482541 6 2026-06-18 2026-06-18 0001482541 7 2026-06-18 2026-06-18 0001482541 8 2026-06-18 2026-06-18 0001482541 9 2026-06-18 2026-06-18 0001482541 10 2026-06-18 2026-06-18 iso4217:USD xbrli:pure xbrli:shares

Calculation of Filing Fee Tables

S-3

CEA Industries Inc.

Table 1: Newly Registered and Carry Forward Securities ☐Not Applicable

Security Type

Security Class Title

Fee Calculation or Carry Forward Rule

Amount Registered

Proposed Maximum Offering Price Per Unit

Maximum Aggregate Offering Price

Fee Rate

Amount of Registration Fee

Carry Forward Form Type

Carry Forward File Number

Carry Forward Initial Effective Date

Filing Fee Previously Paid in Connection with Unsold Securities to be Carried Forward

Newly Registered Securities
Debt Debt Securities 457(o)
Equity Preferred Stock 457(o)
Equity Common Stock, par value $0.00001 457(o)
Other Depositary Shares 457(o)
Other Warrants 457(o)
Other Rights 457(o)
Other Purchase Contracts 457(o)
Other Units 457(o)
Fees to be Paid 1 Unallocated (Universal) Shelf 457(o) $ 950,000,000.00 0.0001381 $ 131,195.00
Fees Previously Paid 2 Equity Common Stock, par value $0.00001 per share 457(o) $ 50,000,000.00 $ 7,655.00
Carry Forward Securities
Carry Forward Securities

Total Offering Amounts:

$ 1,000,000,000.00

$ 138,850.00

Total Fees Previously Paid:

$ 7,655.00

Total Fee Offsets:

$ 0.00

Net Fee Due:

$ 131,195.00

Offering Note

1

1 An unspecified number of securities is being registered as may from time to time be offered at unspecified prices and, in addition, an unspecified number of additional shares of Common Stock is being registered as may be issued from time to time upon conversion of any Debt Securities that are convertible into Common Stock or pursuant to any anti-dilution adjustments with respect to any such convertible Debt Securities. The aggregate maximum offering price of all securities issued pursuant to this registration statement will not exceed $1,000,000,000. In accordance with Rule 457(o) under the Securities Act of 1933, as amended, the filing fee is calculated and being paid based on the maximum aggregate offering price pursuant to the registration statement.

2

2 On August 25, 2025, the registrant initially filed this registration statement on Form S-3ASR (File No. 333-289830) registering, among other securities, the issuance of up to $50,000,000 of Common Stock in an at the market offering ("ATM Offering"). The registration fee associated with the ATM Offering was $7,655. The amount of unused registration fee paid in connection with the ATM Offering will be applied to the registrant's total registration fee under this Post-Effective Amendment No. 1.

Table 2: Fee Offset Claims and Sources ☑Not Applicable
Registrant or Filer Name Form or Filing Type File Number Initial Filing Date Filing Date Fee Offset Claimed Security Type Associated with Fee Offset Claimed Security Title Associated with Fee Offset Claimed Unsold Securities Associated with Fee Offset Claimed Unsold Aggregate Offering Amount Associated with Fee Offset Claimed Fee Paid with Fee Offset Source
Rules 457(b) and 0-11(a)(2)
Fee Offset Claims
Fee Offset Sources
Rule 457(p)
Fee Offset Claims
Fee Offset Sources
Table 3: Combined Prospectuses ☑Not Applicable

Security Type

Security Class Title

Amount of Securities Previously Registered

Maximum Aggregate Offering Price of Securities Previously Registered

Form Type

File Number

Initial Effective Date