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CLEAN Cause Coupon Codes

We regularly check the coupons and deals and update them when offer details change.

Checked October 2026

80 Coupon Reveals

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  • 20%

    OFF

    Code

    Verified Screenshot

    View proof

    20% Off Sitewide

    8+

    Code Reveals

  • 15%

    OFF

    Code

    Verified Screenshot

    View proof

    15% Off Storewide

    7+

    Code Reveals

  • 10%

    OFF

    Code

    Verified Screenshot

    View proof

    10% Off Any Order

    8+

    Code Reveals

  • FREE

    SHIPPING

    Promo

    Free Shipping on Orders Over $40

    19+

    People Viewed this Deal

  • $19

    Promo

    All Drinks from $19

    6+

    People Viewed this Deal

  • $34

    Promo

    Get Your Favorite Yerba Mate Flavors from $34

    6+

    People Viewed this Deal

  • $34

    Promo

    Zero Calorie Organic Sparkling Yerba Mate from $34

    6+

    People Viewed this Deal

  • 20%

    OFF

    Promo

    Sign Up & Get 20% Off Your First Clean Cause Order

    20+

    People Viewed this Deal

Frequently Asked Questions

Can I return a case of CLEAN Cause if I don't like a flavor?

Returns are accepted on products purchased directly through the website, and the returned item needs to arrive undamaged and in its original condition. CLEAN Cause does not cover return shipping costs, and that cost is deducted from any refund issued.

Are sale items returnable?

No, only regularly priced items can be refunded. Anything purchased on sale is final, so it is worth being confident about a flavor before buying it at a discounted price.

Can I get an exchange instead of a refund?

Exchanges are only offered for items that arrive defective or damaged, and CLEAN Cause asks that the item be sent back to their Austin address before a replacement goes out.

Is there a minimum order for free shipping?

All subscription orders ship free regardless of size, and one-time orders over $50 also ship free. Orders under that on a one-time basis carry a flat shipping fee.

Can I change or cancel an order after placing it?

There is a short window, about 30 minutes after placing an order, to request a change or cancellation by emailing customer service. After that, the order has typically already started processing and changes are not guaranteed.

How does the CLEAN Cause subscription work?

Subscriptions can be set to ship weekly, biweekly, or monthly, and can be paused, skipped, or canceled at any time directly from the account dashboard. Subscribers also get up to 20% off each order on top of free shipping.

Is there a discount for first time customers?

Yes, signing up for the newsletter typically unlocks a welcome discount on a first order, which is a reasonable way to try a flavor before deciding whether to commit to a subscription.

Does CLEAN Cause ship outside the U.S.?

Not currently. Shipping is limited to the United States, so international customers will need to check back for updates on expanded availability.

Saving Guide

Why a subscription tends to save the most over time

Between the up to 20% discount on every order and free shipping regardless of order size, a subscription generally beats reordering single cases manually, especially for anyone who already knows which flavors they like.

Trying a flavor before committing to a case

Since sale items cannot be refunded and returns on regular priced items still cost the return shipping fee, the lowest risk way to try something new is through a smaller order at regular price rather than a discounted case of a flavor that hasn't been tested yet.

Clearing the free shipping line on a one-time order

At $50, the free shipping threshold on one-time orders generally lines up with ordering two cases together, which also sidesteps the flat shipping fee that applies to smaller orders.

Using the 30 minute change window wisely

Because order changes are only guaranteed within about 30 minutes of checkout, double-checking flavors, quantities, and the shipping address before submitting an order avoids the more complicated process of a return after the fact.

Making the most of a first order discount

The newsletter's welcome discount is generally the most straightforward way to save on a first case, and pairs naturally with deciding whether to convert that order into a subscription afterward for the ongoing discount.

Before checkout, worth confirming

Confirm whether an item is at regular price or on sale before assuming it can be returned, check that a one-time order clears $50 for free shipping, and make any last changes within the 30 minute window after placing an order.

CLEAN Cause Coupon Summary

  • 3 Verified Codes

  • 8 Active Offers

20% off
Sitewide

Hero Offer

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About CLEAN Cause

CLEAN Cause makes organic sparkling yerba mate as a lower sugar alternative to typical energy drinks, and directs half of its net profits toward sober living scholarships through its CLEAN Kickstart initiative. The brand, based in Austin, sells by the case and offers a subscription option for anyone who wants a steady supply without reordering each time. CLEAN Cause coupon codes and current discounts are listed on this page for both one-time cases and subscription orders.

Rate CLEAN Cause

4.4 out of 5, based on 89 reviews

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