3M's activity feed
3M is a major tools retailer which operates the website 3m.com. As of today, we have 11 active 3M third-party deals. The Dealspotr community last updated this page on November 18, 2018. On average, we launch 9 new 3M promo codes or coupons each month, with an average discount of 15% off and an average time to expiration of 19 days.
Have you shopped at 3M?
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How to use 3M promo codes
- Go to 3m.com then select the items you wish to purchase and add them to your shopping cart.
- Find a promo code on this page. Click to open the code, then click "copy" to copy the coupon code to your clipboard.
- Go back to 3m.com and proceed to checkout. Look for the box labeled "Enter promo code" and paste your promo code in that box.
- 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.
- 3M offers promo codes often. On average, 3M offers 9 codes or coupons per month. Check this page often, or follow 3M (hit the follow button up top) to keep updated on their latest discount codes.
- Check for 3M's promo code exclusions. 3M promo codes sometimes have exceptions on certain categories or brands.
- Look for the blue "site-wide" label for site-wide 3M promo codes. Site-wide codes can be applied to any item on 3M'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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