15% Off
Apply this Sonix promo code to get 15% off entire purchase.
Sonix Featured Coupons
These coupons and coupon codes have received the highest click engagements by Sonix users.
$10 Off
Take $10 off the 24-pack KN95 mask liners when you paste this Sonix promo code.
Up To65% Off
Get up to 65% off Sale Styles when you use this coupon code at Sonix.
Most popular offers this week
Up To45% Off
Use this Sonix promo to get up to 45% off Sale Items.
Free Shipping
Use this Sonix promo to get Free Shipping on orders $50+ in US and Canada.
Free Shipping
Get Free International Shipping on Orders $60+when you activate this Sonix promo.
Sale
Get Wristlets starting at $15 when you click this promo at Sonix.
Sale
Get Phone Cases as low as $20 when you activate this coupon at Sonix.
Recently expired offers
40% Off
Apply this Sonix promo code to get 40% off cases during the Labor Day Sale.
Up To50% Off
Activate this Sonix promo to get up to 50% off selected items from our (digital) Summer Warehouse Anniversary Sale.
10% Off
Get 10% off on all purchases when you enter this Sonix coupon code at checkout.
15% Off
Back to School Week! Enter this Sonix promo code to get 15% off purchases of $60 or more.
20% Off
Back to School Week! Get 20% off purchases of $70 or more when you apply this Sonix promo code.
20% Off
Back to School Week! Redeem this Sonix promo code to get 20% off any phone case & tech accessory.
Free Shipping
Get Free Shipping on orders over $25 when you click this coupon at Sonix.
Freebie
Get Unity Patch Set on orders $50 and over when you use this Sonix promo.
20% Off
Friends & Family Sale: Apply this Sonix promo code to get 20% off selected styles.