SONIX Coupons & Promo Codes

  • All 22
  • Coupons 13
  • Deals 9
30% OFF

Get 30% Discount on Clearance Products

Shop new markdowns and get 30% off about everything else during the Clean Out Sale. Enjoy 30% off savings on your order if you enter given code above when make your purchase at
  • 2 days left
Get Code
30% OFF

Save 30% on Select Orders

30% Off UV+O3 Sanitizing Boxes. Make effective use of this given fabulous coupon code above to receive extra 30% off discount while making a purchase at SONIX.
  • 01-06-24
Get Code
20% OFF

20% Discount on Purchase

Select your favorite items from SONIX and get them at affordable prices by applying the promo code above when make your purchase at
  • 01-24-22
Get Code
Free Shipping

Receive Free Shipping for Store-wide

$10 shipping on all international orders. Enjoy this excellent promotion which doesn’t require a offer code to be applied at Shop before this deal is gone!
Get Deal
Free Gifts

Free Gifts for Eligible Purchases

Buy two 24-PK liners, get an Airy Mask added to your order for FREE. Grab this fantastic offer which doesn’t require a coupon code to be applied at Just click to find more detailed info on this deal.
Get Deal

500 Points = $5 @SONIX

Discover this special sale which doesn’t require a code to be entered at Just visit to enjoy the sale.
Get Deal

Recently Expired SONIX Coupons

40% OFF

40% Off Select Products

Labor Day: 40% off Cases. Take advantage of the great coupon code above to enjoy instant 40% off savings when you make your order at SONIX.
  • 09-08-21
Get Code
15% OFF

15% Off Select Products

Take 15% Off iPhone Cases. Make good use of the given coupon code to enjoy amazing 15% off discount instantly when you make your order at SONIX.
  • 08-27-21
Get Code
20% OFF

20% Off Eligible Purchases

20% off Laptop Clutches & Adhesive Wallets. To take the 20% off discount copy the code and enter it in the right box when make your purchase at
  • 08-17-21
Get Code
20% OFF

Save 20% on Select Orders

20% off Phone Case & Tech Accessory. Save money with this promo code above for instant 20% off discount for qualifying order while you are placing an order at SONIX.
  • 07-27-21
Get Code