My Coupon Code Isn’t Working at Checkout

If your coupon code isn’t applying at checkout, try the following:

1. Check for typos: Enter the code manually rather than copy/pasting. Extra spaces or characters can prevent it from working.
2. Check expiry: Some codes have expiration dates. If you received the code from a podcast or event, it may have expired.
3. Check product eligibility: Some codes only apply to specific products (e.g., the NIKKI device only, not programs). Sale items, co-selling items, and accessories are not eligible for coupon codes.
4. One-time use: If you’ve used the code before, it may not work again.
5. Clear your browser cache: Sometimes old cart data interferes. Try a fresh browser window or incognito mode.

• The coupon code you’re trying to use
• A screenshot of the error

 NIKKI products, devices, programs, and frequency files are wellness and educational tools only and are not medical devices. The information provided has not been evaluated or approved by the U.S. Food and Drug Administration (FDA), Health Canada, the European Union, or regulatory authorities in the United Arab Emirates. NIKKI products are not intended to diagnose, treat, cure, prevent, or mitigate any disease or medical condition. No medical or therapeutic claims are made or implied. Content is provided for informational and educational purposes only. Lyme Programs are not available for sale in Canada.

 We acknowledge with gratitude that we live, work, and gather on the traditional, ancestral, and unceded territories of the Coast Salish Peoples—specifically the Xwsepsum (Esquimalt), Lekwungen (Songhees), Sc’ianew (Beecher Bay), and the W̱SÁNEĆ Peoples, represented by the Tsartlip, Pauquachin, Tsawout, Tseycum, and Malahat Nations. We honour their enduring connection to this land and commit to meaningful reconciliation.