Dia & Co Coupons

  • 30% Off
    Coupon Code

    Groupon Exclusive!! Shop 30% off your favorite plus-size styles at Dia&Co's new online store!

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  • After Christmas
    Promo

    Jabra Premium Headphones And Speakerphones

    Find high-quality wireless earbuds, headphones, and professional speakerphones for clear audio and communication.

    Only 2 days left!
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  • Super Saver
    Promo

    Dia & Co Sales, Special Offers, & Discounts

    Click here to browse the latest special offers, discounts and sales happening at Dia & Co! Plus, sign up today and get styled for free.

    Get Deal
  • 25% Off
    Promo

    25% Off Your Dia Style Box

    If you loved your Dia Box you're in luck. When you keep all five items you get 25% off your box.

    Get Deal
  • 15% Off
    Promo

    Dia & Co Email Sign-Up

    Sign up to receive emails from Dia & Co and get 15% off of your first order! Plus, get dibs on new arrivals, sales and promotions!

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  • Deal
    Promo

    Shop Personal Styling for Her Exclusively in Sizes 14-32.

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  • Deal
    Promo

    Up to 50% off Styles on Sale.

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  • Deal
    Promo

    Shop New Arrivals.

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Popular Dia & Co Coupons for January 2026

Coupon DescriptionDiscount TypeExpiry Date
Shop Personal Styling for Her Exclusively in Sizes 14-32.Online Deal
Dia & Co Email Sign-UpOnline Deal
25% Off Your Dia Style BoxOnline Deal
Dia & Co Sales, Special Offers, & DiscountsOnline Deal
Jabra Premium Headphones And SpeakerphonesOnline DealJan 4, 2026
Groupon Exclusive!! Shop 30% off your favorite plus-size styles at Dia&Co's new online store!Coupon Code

Discover Dia&Co

Borne from a belief that women of any size and shape should enjoy shopping, co-founder Nadia Boujarwah set up this explosively successful brand just a few years ago - and watched it gain serious momentum ever since. Shopping with your Dia&Co coupon opens up a whole world of opportunity that the fashion industry traditionally didn't offer the typically-shaped contemporary American female, but the silent majority are fighting back - and doing it in style.

Snap up more savings with Dia&Co

Nothing encapsulates this innovative, entrepreneurial business quite like the Dia Plan. Supply a few details about your size, shape and personal tastes and then sign up to a monthly subscription; a personal stylist at Dia&Co will then select clothes and accessories that are suited to your profile and mail them off to you every month. You're then free to keep the items you like and return those that you don't want in exchange for a full refund.

Trending at Dia&Co

Given their unparalleled commitment to affordable, body-positive fashion it's easy to assume that shopping here is all about finding that next killer outfit that feels as good to wear as it does to look at - but your Dia&Co promo code isn't restricted to clothes. You'll also find a superb range of accessories on offer including clutch bags, wristlets, shoulder bags, necklaces, bracelets, scarves and more - all guaranteed to add the perfect finishing touch to your outfits without you having to shop elsewhere.

Q&A with Dia&Co

How do I use the Dia&Co coupon to make savings?

Simply input the code into the box indicated in your shopping cart and your discount will be automatically applied once you reach the checkout stage.

What shipping options are available with Dia&Co?

All packages are shipped via two-day priority shipping through the United States Postal Service. At present, Dia&Co don't offer shipping with any other carrier.

Can I return goods to Dia&Co?

Returns are accepted within 30 days of your purchase date. Items must contain original tags and be unworn. If your item is returned within 30 days of purchase you will be refunded your original form of payment. Contact Dia&Co if you need assistance returning an item from your Dia Box.

I want to shop at Dia&Co but don't know what body shape I am. What do I do?

You are advised to make a best guess based on the size of the clothes in your closet, though Dia&Co can always fine-tune your sizing and fit preferences after you've tried the items from your first box. You can include your size measurements as well as photos of yourself in your favorite garments to give your stylist even more information. If you really like piece you're sent but the fit is off, just request a size exchange when rating your box's items. You'll be told within 3 to 4 business days if the size you're looking for is in stock.

Do I have to choose a subscription plan with Dia&Co?

You don't need to be registered onto a subscription plan to receive boxes. If you'd like to request boxes as you go, that's no problem: Just head to your subscription page and make sure to uncheck the box that says, "Please send me a Dia Box automatically."

Connecting with Dia&Co

  • Call Dia&Co on 855-631-3513. Lines are open Monday to Friday from 9:00am to 6:00pm EST.
  • Email Dia&Co at support@dia.com
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Discover an amazing brand: Dia & Co

Borne from a belief that women of any size and shape should enjoy shopping, co-founder Nadia Boujarwah set up this explosively successful brand just a few years ago - and watched it gain serious momentum ever since. Shopping with your Dia&Co coupon opens up a whole world of opportunity that the fashion industry traditionally didn’t offer the typically-shaped contemporary American female, but the silent majority are fighting back - and doing it in style.Snap up more savings with Dia&CoNothing encapsulates this innovative, entrepreneurial business quite like the Dia Plan. Supply a few details about your size, shape and personal tastes and then sign up to a monthly subscription; a personal stylist at Dia&Co will then select clothes and accessories that are suited to your profile and mail them off to you every month. You’re then free to keep the items you like and return those that you don’t want in exchange for a full refund.Trending at Dia&CoGiven their unparalleled commitment to affordable, body-positive fashion it’s easy to assume that shopping here is all about finding that next killer outfit that feels as good to wear as it does to look at - but your Dia&Co promo code isn’t restricted to clothes. You’ll also find a superb range of accessories on offer including clutch bags, wristlets, shoulder bags, necklaces, bracelets, scarves and more - all guaranteed to add the perfect finishing touch to your outfits without you having to shop elsewhere.Q&A with Dia&CoHow do I use the Dia&Co coupon to make savings?Simply input the code into the box indicated in your shopping cart and your discount will be automatically applied once you reach the checkout stage.What shipping options are available with Dia&Co?All packages are shipped via two-day priority shipping through the United States Postal Service. At present, Dia&Co don’t offer shipping with any other carrier.Can I return goods to Dia&Co?Returns are accepted within 30 days of your purchase date. Items must contain original tags and be unworn. If your item is returned within 30 days of purchase you will be refunded your original form of payment. Contact Dia&Co if you need assistance returning an item from your Dia Box.I want to shop at Dia&Co but don’t know what body shape I am. What do I do?You are advised to make a best guess based on the size of the clothes in your closet, though Dia&Co can always fine-tune your sizing and fit preferences after you’ve tried the items from your first box. You can include your size measurements as well as photos of yourself in your favorite garments to give your stylist even more information. If you really like piece you’re sent but the fit is off, just request a size exchange when rating your box’s items. You’ll be told within 3 to 4 business days if the size you’re looking for is in stock.Do I have to choose a subscription plan with Dia&Co?You don’t need to be registered onto a subscription plan to receive boxes. If you’d like to request boxes as you go, that’s no problem: Just head to your subscription page and make sure to uncheck the box that says, “Please send me a Dia Box automatically.”

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Updated January 2, 2026

Available Today

🎫 Coupon Codes1
💸 Deals7
Total Offers8