Rules of Promotions

Coupon Codes

When attempting to apply the codes below, please note that some conditions apply:

  • Items already on sale are not eligible for further discount
  • Orders containing multiple items, the discount will be distributed amongst all eligible items
  • Only one code may be applied per order.

Extended Spring Sale - 40% off select products + free shipping until May 10th, 2021

  • Extended Spring Sale starts April 22nd, 2021 at 9:00am EST and ends at 11:59pm EST May 10th, 2021. Cannot be applied to orders placed before April22nd, 2021 and cannot be combined with any other offer, discount, or promotional code.
  • Free standard shipping only applies to orders shipped to the Continental United-States and Canada. The SlackStand Pro is excluded from this promotion.

Free Shipping until February 25th, 2021 with code FREESHIP

  • Ends at 11:59pm EST on February 25th, 2021. Applies only to orders shipped to Continental United States and Canada. Does not apply to the Slackstand Pro. Only basic methods of shipping available during this promotion. Promotion cannot be applied to orders placed before February 18, 2021.

Boxing Day Sale 2020 : Up to 50% off

  • Boxing Day Sales start December 24th, 2020 at 11:00am EST and end at 11:59pm EST January 3rd, 2020. Cannot be applied to orders placed before December 24th, 2020 and cannot be combined with any other offer, discount, or promotional code.

BFCM 2020 : Everything 50% off + Free shipping

  • Black Friday Sales and Free Standard Shipping start November 25th, 2020 at 2:00pm EST and ends at 11:59pm EST November 30th, 2020. Cannot be applied to orders placed before November 25th, 2020 and cannot be combined with any other offer, discount, or promotional code. Free standard shipping only applies to orders shipped to the Continental united-States and Canada.

Free Shipping on the Slackstand Pro until October 20th with code FREESTAND

  • Applies only to the Slackstand Pro when shipping to Continental United States and Canada. Only basic methods of shipping available during this promotion. Ends at 11:59pm EST on October 20th, 2020. Promotion cannot be applied to orders placed before October 8th, 2020 and cannot be combined with any other offer, discount, or promotional code.

For a limited time, receive a FREE SI hoodie with purchases over $75. Add Hoodie to cart and discount will be applied.

  • Applies to all orders over $75 (before taxes and shipping). Ends at 11:59pm EST on October 20th, 2020. Promotion cannot be applied to orders placed before October 8th, 2020 and cannot be combined with any other offer, discount, or promotional code.
  • While supplies last!


•  SI reserves the right to terminate, change, or extend the promotion at any time.
•  To apply this code to your order, enter the promotional code at checkout. 
• This promotional code can only be redeemed online on SlacklineIndustries.com. This offer is not applicable at any retailer.
•  Offer strictly valid on purchases shipped to a valid address in the continental USA and Canada.
•  Repeated use of this code is permitted by the coupon recipient, within the eligible promotional period dates.
•  Promotional code applicable to regular priced merchandise and will be deducted from the selling price before taxes. 
•  We reserve the right, in our sole and absolute discretion, to refuse or cancel any order for reasons related to fraud, abuse or for any other reason.
•  This promotional code is not applicable to items already marked on sale, and cannot be combined with any other applicable rebate, discount offer, or promotional code.  

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