StemBox promo codes
StemBox Promo Codes & Coupons
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About StemBox

StemBox is a small subscription boxes retailer which operates the website As of today, we have 1 active StemBox promo code and 1 site-wide coupon. The Dealspotr community last updated this page on December 10, 2017. StemBox has an average discount of 20% off and an average time to expiration of 13 days.

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How to use StemBox promo codes

  1. Go to then select the items you wish to purchase and add them to your shopping cart.
  2. Find a promo code on this page. Click to open the code, then click "copy" to copy the coupon code to your clipboard.
  3. Go back to and proceed to checkout. Look for the box labeled "Enter promo code" and paste your promo code in that box.
  4. Once you apply the promo code, your savings should be applied, and you can complete checkout.

Promo code didn't work? Read these expert tips.

  • StemBox rarely offers promo codes. On average, StemBox offers 0 codes or coupons per month. Check this page often, or follow StemBox (hit the follow button up top) to keep updated on their latest discount codes.
  • Check for StemBox's promo code exclusions. StemBox promo codes sometimes have exceptions on certain categories or brands.
  • Look for the blue "site-wide" label for site-wide StemBox promo codes. Site-wide codes can be applied to any item on StemBox's website, and therefore are the most useful codes.
  • Read our expert guide to finding promo codes for stores that rarely offer them.
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StemBox Promo Codes & Coupons

1 active couponLast updated by @HaydeeC

Today's best code
StemBox promo codes20%

20% Off Any Order Plus Free Shipping at StemBox (Site-wide)

Used 2 times - Last used ago

Save 20% off any order plus free shipping using the code STEMDAYS711 select your products and add them to your shopping cart and then apply the code at checkout to claim your discount.

@HaydeeC verified this
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Add your product to your cart, then apply the promo code in the coupon or voucher bar. Check is the promo has been applied.

@James11 verified this
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Coupon health: High

StemBox's coupon availability is medium

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Last Check

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StemBox Coupon Timeline

  • Promo code added
  • In-store deal
  • Other deal
  • Jan
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