Stores
- U Beauty8%
- U.S. Box Spring12%
- U.S. EliteGear5%
- U.S. Patriot Card
- U7 JEWELRY5%
- Ubackdrop.com5%
- UBCO Bikes2%
- Uber$5
- Uber Eats
- Udacity$27.50
- Udder Covers$1
- Udemy10%
- UENI29%
- UFM Underwear14%
- ugears13%
- UGG1%
- Ugly Christmas Sweater8%
- UGP Campus Apparel5%
- Uhommi4%
- Ulla Popken 3%
- ULTA.com1.5%
- Ultimate Ears5%
- Ultimate Pet Nutrition10%
- Ultimate Vape Deals9%
- UltiUndies5%
- Umbra3%
- Una Hotels and Resorts5%
- UnbeatableSale.com12%
- Unbound Merino4%
- Uncle Bud's Hemp5.5%
- Uncrate4%
- Under Armour5%
- Under the Weather Pet5.25%
- Undercover Condoms20%
- Undercover Tourist1%
- UnderGents12%
- Underground by Journeys5.5%
- Underground Printing1%
- UnderPar4%
- Unearthed by The Candleberry Co.5%
- UNice3%
- Unicoeye10%
- Uniforme Los Angeles8%
- Unify Health Lab10%
- Unigear15%
- UNIONBAY4%
- Uniplaces10.5%
- Uniscience Group10%
- United Airlines MileagePlus2%
- United States Mask6%
- United Vacations0.5%
- Uniwigs3%
- Uniworld5%
- Unlimited Biking8%
- Unlimited Cellular2%
- Unmudl5%
- Unstoppable Domains13%
- Until GoneUp to 6%
- UOMA Beauty5%
- UP Trade2%
- UpCircle Beauty4%
- UpscaleStripper.com8%
- Upsie Technology2%
- UpWest6%
- Urban Designer Co5%
- Urban Garden Prints15%
- Urban Planet1%
- Urban Revivo8.5%
- Urban Skin Rx1%
- Urbanara8%
- Urbanears10%
- Urbanista5%
- UrbanOutfitters.com2%
- UrbanScooters.com4%
- UrbanStems2%
- UrthBox$5
- US Chess Sales1%
- US Polo Association3%
- Us Weekly Magazine20%
- UsedPhotoPro.com3%
- USGoBuy6%
- USOUTDOOR.com8%
- ust gear6.5%
- UtahSkis10%
- Utrecht