$5 Manufacturer's mail-in cash rebate on NeilMed® Sinus Rinse Combo Pack at Costco Wholesale
(does not include tax & shipping)
REBATE NOT TO EXCEED THE LISTED FINAL PRICE ON RECEIPT
Offer expires: May 31, 2026
Rebate valid for purchases made only at Costco Wholesale between 5/01/2026 and 5/31/2026.
All stores may not carry all items. Packaging may vary.
Offer not valid on other NeilMed products.
$5 Manufacturer's mail-in cash rebate on NeilMed® Sinus Rinse Combo Pack at Costco Wholesale (does not include tax & shipping)
To receive your manufacturer's cash rebate, purchase NeilMed® Sinus Rinse Combo Pack at your local Costco Wholesale, send original UPC Bar Code along with printed copy of this page and a copy of your receipt along with your name, complete address, email and phone number to the below mentioned address and get $5 manufacturer's mail-in cash back rebate excluding shipping and taxes. Rebate request must be postmarked within 45 days from date of purchase.
Please allow up to 30 days to receive the rebate check.
Products must be purchased between May 01 thru May 31, 2026 & submitted by June 15, 2026. Incomplete submissions will not be accepted. Rebates do not include tax or shipping and not to exceed the listed final price on receipt. Offer is valid only in USA. Offer valid on purchases made only at Costco Wholesale. Offer limited to two items redemption per household. This offer can not be combined with other offers.
- OR Scan the QR Code Below -
No postage. No mailing. No hassle.
Track your rebate status
Instant submission
Receive status updates on your rebate submission
Receive your rebate quicker
- Instructions:
Take a photo (via smartphone or digital camera) of readable receipt and UPC barcode from the NeilMed® product box. Save the photo to an easily accessible location on your PC or smartphone. - Fill in the contact information.
- Select product name.
- Select applicable promotion or store location
- Attach your photo(s)
- Press Submit to upload your information. You will receive a confirmation code to track your rebate status
