
Pay at your own pace
You could be eligible to split your Sens.ai device purchase into four interest-free payments every two weeks or make monthly payments over a longer period.
*Checking your loan eligibility won’t affect your credit score.
How it works
To see what Affirm payment plans you qualify for, follow these steps:

- Select Affirm at checkout.

- You may have to enter your credit card for the Sens.ai membership.

- Enter a few pieces of info for a real-time decision.

- Pick the payment plan you like best.
You’ll make your installment payments directly to Affirm at affirm.com or in the Affirm app. They’ll also send you text and email reminders.

Have an HSA/FSA?
You could be eligible to use your HSA/FSA card to pay for all or part of your Sens.ai device if you're in the U.S.

Why we chose Affirm as our pay-over-time partner
You won’t hurt your credit score by checking your eligibility
You can see the total amount you’ll pay up front
You choose your payment schedule
Rates from 0–36% APR. Payment options through Affirm are subject to an eligibility check, may not be available everywhere, and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. CA residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Financing Law license. For licenses and disclosures, see affirm.com/licenses.
Get Sens.ai
What is included?
Free shipping in the USA, UK, and Canada. Shipping for other countries is calculated at checkout.
60-Day Free Trial Personal Membership: includes 8-week Missions for Sleep, Brain Fog, Attention Mastery and more.
Only available in certain countries
Frequently Asked Questions
Can I pay off my Affirm purchase early?
Yes. And there’s no penalty for paying early.
How can I use Affirm to pay over time?
Select the “Pay over time with Affirm” option at checkout. (You may be asked to input your credit card for the Sens.ai membership. Your 60-Day Free Trial won’t be activated until after you complete your device purchase through Affirm.) Enter a few pieces of information. You’ll get a decision right away. Pick the payment plan you like best.
How do I make my payments?
You can make or schedule your installment payments at affirm.com or in the Affirm app. They’ll send you email and text reminders before a payment is due.
Can I return a Sens.ai I bought with Affirm?
Yes, you can initiate the return process by emailing support@sens.ai — and your new Sens.ai purchase is protected by a 30-Day Return Policy and 1-Year Hardware Warranty. Open-box products are protected by a 1-Year Hardware Warranty and are final sale.
Who is Affirm, and what is their relationship to Sens.ai?
Affirm is our payment plans partner for our U.S. and Canadian customers. Eligible customers can split their Sens.ai device purchase into four interest-free payments every two weeks or into longer-term monthly payments.
Does checking my eligibility affect my credit score?
No. You can create an Affirm account, apply for financing, and see if you prequalify without affecting your credit score. Applying for and checking to see if you prequalify for financing through Affirm are considered “soft inquiries,” meaning they don’t affect your credit score. If you decide to pay with installments through Affirm, your payment plan and repayment activity may be reported to credit bureaus.
Do I need a mobile number to use Affirm?
Yes, you need a mobile phone number from Canada, the U.S., or U.S. territories so Affirm can verify it’s really you who’s creating your account and signing in.

