FLEX Promotional Codes & Coupons

5 working codes · 26% average savings

Sitewide

10% OFF

You can get a 10% discount on your entire order at FLEX. Be sure to check the items in your cart for eligibility.

Est. ~$15 on $150

Sitewide

$10 OFF

Celebrate 10 years with Flex and save $10 on orders of $40 or more.

Est. ~$10 on $150

Deal

Up to 9% OFF

FLEX is offering up to 9% off on select items. Check which items are included before making your purchase.

Est. ~$14 on $150

Deal

$5 OFF

You can save $4.98 on the Day & Night Disc Kit at FLEX. Confirm this discount applies to the item in your cart before checking out.

Est. ~$5 on $150

Checked at checkout ·

Watch a FLEX promotional code work at checkout

Total dropped 10% at checkout.

  1. Add an item to your cart.
  2. Apply the code in the discount code field.
  3. Confirm the total drops from $5.99 to $5.40 before you pay.

Deal

$3 OFF

Enjoy a $3 savings on the Reusable Disc Starter Bundle at FLEX for eco-friendly comfort!

Est. ~$3 on $150