King Size Promo Code April 2026
50 King Size Coupons and Coupon Codes
- All
- Coupons
- Offers
40%
Coupon
40% Off KingSize Coupon w/ Email Sign-up
Discount
40% Off
Brands
Highest-priced item. Not applicable to multiple units of the same item. Online only. One time only. Excludes Clearance and select 3rd party merchandise, gift cards, prior purchases, or when ordering from a catalog.
Terms & Conditions
May not be redeemed for cash or combined with other offers. Returns will be credited at the discounted price.
80%
Offer
Up to 80% Off Clearance Items at King Size
Discount
80% Off
Terms & Conditions
All items marked as final sale cannot be returned or exchanged.
76%
Offer
King Size sleepwear - up to 76% off
Discount
Up to 76% off
Brands
Applicable on purchase of pajamas only.
76%
Offer
Save up to 76% on t-shirts at King Size
Discount
Up to 76% off
Brands
Applicable on purchase of t-shirts only.
75%
Offer
Up to 75% off Clearance Sale at King Size
Discount
Up to 75% off
70%
Offer
Up to 70% Savings on Epic Deals Starting Under $20
Discover incredible savings with up to 70% off a wide range of epic deals. Find amazing items starting at less than $20, ensuring great value.
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Up to 70% Off EPIC DEALS
Terms & Conditions
Our goal is your complete satisfaction! If we have not delighted you, all unworn, unwashed or defective merchandise may be exchanged for FREE within 60 days of ship date (excludes items shipped directly from 3rd party brands, items purchased through Amazon or using PayPal). We are happy to process an exchange for a new size, color or different item at no additional shipping charge.
68%
Offer
Up to 68% off - King Size underwear
Discount
Up to 68% off
Brands
Applicable on purchase of underwear only.
65%
Offer
King Size Polo Shirts - up to 65% off
Discount
Up to 65% off
Brands
Applicable on purchase of polo shirts only.
65%
Offer
Save Up To 65% on King Size Lightweight Jersey Cargo Sweatpants
Discount
Save up to 65%
64%
Offer
Save Up To 64% On Shrink-Less™ Longer-Length Polo Shirts
Discount
Save up to 64% on Shrink-Less™ Longer-Length Cotton Polo Shirt
60%
Offer
Save 60% on Ranger Stacked Cargo Shorts at King Size
Discount
Save 60%
50%
Offer
Up to 50% Off Wrinkle-Resistant Button-Down Shirts
Discover great savings on solid wrinkle-resistant short sleeve button-down shirts. Enjoy up to 50% off, with prices starting from $32.65.
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Save up to 50% on Solid Wrinkle-Resistant Short Sleeve Button Down.
Terms & Conditions
Exchange for FREE within 60 days of ship date (excludes items shipped directly from 3rd party brands, items purchased through Amazon or using PayPal).
40%
Offer
Save 40% on your highest priced purchase when you sign up for texts at King Size
Discount
40% off
40%
Offer
Save 40% on Fresh Spring Apparel
Refresh your wardrobe with fantastic savings on the latest spring styles. Discover a wide range of new arrivals and popular items.
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Discount
40% Off
Terms & Conditions
This rewards program is provided by KingSize and its terms may change at any time. For full Rewards Terms and Conditions, please see kingsize.com/c/FBB-rewards-terms-conditions.html.
40%
Offer
Save Up To 40% On Sneakers And Comfort Shoes
Discover great savings on a wide selection of footwear. Find comfortable sneakers, stylish slip-ons, and everyday shoes at up to 40% off.
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Discount
Save up to 40% on sneakers, slip-ons, and everyday comfort shoes
Terms & Conditions
Our goal is your complete satisfaction! If we have not delighted you, all unworn, unwashed or defective merchandise may be exchanged for FREE within 60 days of ship date (excludes items shipped directly from 3rd party brands, items purchased through Amazon or using PayPal). We are happy to process an exchange for a new size, color or different item at no additional shipping charge.
40%
Offer
Up to 40% Off Heavyweight Crewneck T-Shirts
Discount
Up to 40% off
38%
Offer
Up to 38% off no-tuck casual shirts
Find great deals on comfortable no-tuck casual shirts. Enjoy significant savings on a popular style, perfect for any occasion.
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Discount
Save up to 38%
Terms & Conditions
Save up to 38% on The No-Tuck Casual Shirt. Original price $69.99 - $74.99, now from $43.39.
37%
Offer
Save 37% on Wrinkle-Resistant Button-Downs from King Size
Discount
37% off
33%
Offer
Up to 33% Savings on Men's Big & Tall Cargo Sweatpants
Discount
Save up to 33% on Men's Big & Tall Lightweight Jersey Cargo Sweatpants
30%
Offer
Up to 30% off King Size robes
Discount
Up to 30% off
Brands
Applicable on purchase of robes only.
30%
Offer
Up to 30% Off Lightweight Jersey Sweatpants
Discover comfortable lightweight jersey sweatpants. Enjoy savings of up to 30% on these open-bottom styles, perfect for relaxed wear.
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Discount
Save up to 30%
Terms & Conditions
Our goal is your complete satisfaction! If we have not delighted you, all unworn, unwashed or defective merchandise may be exchanged for FREE within 60 days of ship date (excludes items shipped directly from 3rd party brands, items purchased through Amazon or using PayPal). We are happy to process an exchange for a new size, color or different item at no additional shipping charge.
30%
Offer
Save 30% on Spring Apparel & Buy 1 Get 2 Free Polos
Discount
Buy 1 Get 2 Free plus 30% Off
Terms & Conditions
Valid online only. Excludes One Day Sale items, Final Sale, Clearance, Select Third Party Merchandise, Womenswear, Shoes, Home goods and Jewelry. Not applicable to gift cards, prior purchases or when ordering from a catalog. May not be redeemed for cash or combined with other offers. Returns will be credited at the discounted price.
30%
Offer
Save 30% on Knockarounds® Full-Elastic Waist Pants
Discount
30% off
25%
Offer
25% off ultra-comfort fleece pullovers for cozy wear
Save 25% on the ultra-comfort fleece pullover. Enjoy soft, cozy styles with free exchanges available within 60 days of shipment.
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Discount
Save 25% on Ultra-Comfort Fleece Pullover.
Terms & Conditions
Exchange for FREE within 60 days of ship date (excludes items shipped directly from 3rd party brands, items purchased through Amazon or using PayPal).
Mega
Offer
Fast refunds and free returns at King Size - process within 60 days of shipment date
Discount
Free returns and fas
Terms & Conditions
Select the e-gift card refund option for FREE return.
Mega
Offer
King Size shorts at less than $30 - today only!
Discount
Shorts under $30
Brands
Applicable on purchase of shorts only.
Mega
Offer
Unlock amazing deals on all items
Explore incredible savings throughout the store on a wide selection of products. Find fantastic prices on everything you need.
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Terms & Conditions
Our goal is your complete satisfaction! If we have not delighted you, all unworn, unwashed or defective merchandise may be exchanged for FREE within 60 days of ship date (excludes items shipped directly from 3rd party brands, items purchased through Amazon or using PayPal). We are happy to process an exchange for a new size, color or different item at no additional shipping charge.
$50
Offer
Half price deals on a wide selection
Find incredible savings with 50% off your entire order. Explore a vast collection of items and enjoy significant price reductions.
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Discount
50% off today
Terms & Conditions
Our goal is your complete satisfaction! If we have not delighted you, all unworn, unwashed or defective merchandise may be exchanged for FREE within 60 days of ship date (excludes items shipped directly from 3rd party brands, items purchased through Amazon or using PayPal). We are happy to process an exchange for a new size, color or different item at no additional shipping charge.
$89.99
Offer
Amazing value: items worth $89.99 for just $5
Explore a selection of items with an original value of $89.99, now available for only $5. Discover incredible savings on these special finds.
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Save $89.99 on $5 Gifts
Terms & Conditions
Our goal is your complete satisfaction! If we have not delighted you, all unworn, unwashed or defective merchandise may be exchanged for FREE within 60 days of ship date (excludes items shipped directly from 3rd party brands, items purchased through Amazon or using PayPal). We are happy to process an exchange for a new size, color or different item at no additional shipping charge.
Mega
Offer
Buy a Suit Jacket or Blazer, Get Pants Free at King Size
Purchase any suit jacket or blazer and receive a complimentary pair of pants. Elevate your wardrobe with this special apparel deal.
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Buy any Suit Jacket or Blazer and get a Pair of Pants FREE
Terms & Conditions
Our goal is your complete satisfaction! If we have not delighted you, all unworn, unwashed or defective merchandise may be exchanged for FREE within 60 days of ship date (excludes items shipped directly from 3rd party brands, items purchased through Amazon or using PayPal). We are happy to process an exchange for a new size, color or different item at no additional shipping charge.
Mega
Offer
Get 2 FREE T-Shirts With 1 Purchase at King Size
Stock up on comfortable tees with this amazing offer. Purchase one tee and receive two additional tees at no extra cost.
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Discount
Get 2 FREE Tees when you buy 1.
Terms & Conditions
Our goal is your complete satisfaction! If we have not delighted you, all unworn, unwashed or defective merchandise may be exchanged for FREE within 60 days of ship date (excludes items shipped directly from 3rd party brands, items purchased through Amazon or using PayPal). We are happy to process an exchange for a new size, color or different item at no additional shipping charge.
Mega
Offer
Three Tees for the Price of One
Discover great value on a wide range of apparel, including shirts, pants, shorts, activewear, and sleepwear. Explore top sellers and new arrivals.
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Terms & Conditions
Our goal is your complete satisfaction! If we have not delighted you, all unworn, unwashed or defective merchandise may be exchanged for FREE within 60 days of ship date (excludes items shipped directly from 3rd party brands, items purchased through Amazon or using PayPal). We are happy to process an exchange for a new size, color or different item at no additional shipping charge.
Mega
Offer
Join King Size Rewards Program to Earn Benefits
Sign up for the free rewards program and begin accumulating points. Discover special perks and savings on future purchases.
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Discount
Join our FREE Rewards Program to start earning.
Terms & Conditions
For full Rewards Terms and Conditions, please see kingsize.com/c/FBB-rewards-terms-conditions.html.
Mega
Offer
Save 30% on Shorts, Cargos & Warm Weather Picks
Discount
Join our FREE Rewards Program to start earning.
Terms & Conditions
For full Rewards Terms and Conditions, please see kingsize.com/c/FBB-rewards-terms-conditions.html.
Mega
Offer
40% Off Swim Styles Plus 30% Off Storewide
Terms & Conditions
Our goal is your complete satisfaction! If we have not delighted you, all unworn, unwashed or defective merchandise may be exchanged for FREE within 60 days of ship date (excludes items shipped directly from 3rd party brands, items purchased through Amazon or using PayPal). We are happy to process an exchange for a new size, color or different item at no additional shipping charge.