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Onion's activity feed

  • @rapiddeals

    @rapiddeals researched Onion deals and found no new coupons

  • @rapiddeals

    @rapiddeals researched Onion deals and found no new coupons

  • @AeonDeals

    @AeonDeals researched Onion deals and added 1 coupon

About Onion

Onion is a popular electronics retailer which operates the website As of today, we have 2 active Onion sales. The Dealspotr community last updated this page on August 12, 2017. Onion has an average time to expiration of 275 days.

Have you shopped at Onion?

4.8 from 8 shoppers

Would you recommend Onion to friends & family?

How to use Onion 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.

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

Onion Promo Codes & Coupons

Dealspotr has 4x More Working Promo Codes than RetailMeNot or Honey

Tired of expired coupons? Dealspotr is crowdsourced. We have 10 million coupons, verified by real people. Every code on Dealspotr is backed up by a screenshot so you know how it works. Join our community and earn points for sharing deals.

Amazon promo codes
Expert Pick

SALE: 50% Off Certified Refurbished Electronics at Amazon (Free 2-Day Shipping w/Prime)

Last used

2 Sales & Deals for Onion


Save Up to 25% Off Select Items at Onion

1 verified screenshot161 usesLast used
Free Shipping

Free Shipping on Orders Over $75 at Onion

1 verified screenshot16 usesLast used

4 Expert Picks for Onion

Walmart promo codes
Expert Pick

Get up to 25% Off Onion at Walmart (Free 2-Day Shipping on Orders $35+)

Last used
eBay promo codes
Expert Pick

Get Up to 80% Off New & Used Electronics at eBay

Last used
Groupon promo codes
Expert Pick

Get up to 75% Off Electronics at Groupon

Last used

1 Shopping Hack for Onion

Shopping Hack

Find Today's Coupons & Offers for Onion on Their Website