Theory Discount Codes & Verified Deals – October 2026

Find a selection of cashmere knitwear at reduced starting prices. This offer is available for a limited time.

Use Klarna or Afterpay for flexible payment options on purchases above $50. This allows for installment payments.

Verified students receive a 15% reduction on regular-priced merchandise. This applies to most items in stock.

Eligible students can receive a discount on their purchases. Verification of student status is required to access this offer.

Members of the loyalty program gain early access to exclusive private sales. These sales feature reduced prices.

Find various cropped trousers at prices starting from $79 during the warehouse sale. Availability may vary by style and size.

Enjoy seasonal discounts on linen trousers and tailored shorts. Offer details are updated regularly.

Receive 40% off all handbags, belts, and scarves for Cyber Monday. This offer is available for a single day online.

Get discounts on various items during the current seasonal promotion. No code is needed for these price reductions.

Find discounted cashmere sweaters starting at $199 during promotional events. Prices vary based on style and availability.

Markdowns of 30% are applied to all sheath dresses for the anniversary sale. This special event celebrates a milestone.

Enjoy a discount on all linen blend trousers. This offer is applied automatically at checkout.

Educators qualify for a 15% reduction on merino wool knitwear. Proper teacher identification must be shown.

Discover a range of professional tops, trousers, and skirts priced below $150. This offer covers various work-appropriate items.

Purchase two full-price cardigans and receive one camisole at no additional cost. The free item is of equal or lesser value.

Orders exceeding $200 qualify for complimentary standard shipping. This offer is applied automatically at checkout.

Customers celebrating their birthday may get 20% off selected silk blouses. This is a personalized offer for registered users.

Explore the outlet section for significant discounts on previous season's items. Prices reflect final markdowns.

Select styles are discounted by up to 50% during seasonal clearance periods. Find deals on various clothing categories.

Customers receive 15% off during their birthday month. This discount is valid on full-price products.

Healthcare professionals are eligible for a 15% markdown on tailored blazers. Present valid identification to redeem this offer.

Shop discounted wool coats, trench coats, and leather jackets. This promotion clears out remaining seasonal inventory.

Select pima cotton tees are available from $49. This pricing is part of a limited-time promotion.

First-time customers can save 15% on their initial purchase. Sign up for the newsletter to qualify for this discount.

Save 30% on a selection of trench coats during the Labor Day sale. This promotion is for a limited time only.

Discover essential polo shirts and basic tees at prices below $75. This offer includes a range of colors and sizes.

A selection of midi dresses is available with a 25% discount. This promotion includes various designs.

Many outerwear styles, including wool overcoats and leather jackets, are up to 50% off. This is a major holiday promotion.

Eligible students can receive a 15% discount on full-priced clothing. Verification through an approved platform is required.

Discover a selection of midi skirts and sheath dresses priced below $150. Availability depends on current stock.

A 25% discount is available sitewide during the Friends & Family sale. This event includes most product categories.

Save up to 35% on selected wide leg pants during the seasonal clearance event. This deal covers various colors and fabrics.

Receive complimentary delivery when your total purchase exceeds the specified amount. This applies to standard shipping within the US.

Buy two pairs of Zaine pants and receive 20% off the lower-priced item. This is a multi-buy promotion.

Discover a selection of slim fit shirts and polo shirts priced under $150. This collection features everyday wardrobe staples.

Select tailored separates are currently discounted. This includes various styles of vests and pants.

Receive a special discount during your birthday month. This one-time offer is sent to newsletter subscribers.

Find substantial reductions on wool coats, trench coats, and parkas. Discounts vary by specific style and season.

Many items are discounted by up to 40% during the current end-of-season clearance. This includes various apparel categories.

Find significant reductions on items from previous collections. These limited-time offers are available while supplies last.

Explore special Cyber Monday offers on blazers and dresses. Discounts are available for a limited time.

Healthcare professionals qualify for a discount on their orders. Present valid NHS identification for this offer.

Browse a collection of sleeveless tops starting at this price point. Various styles are included in this offer.