15 Best Prime Day Underwear Deals on Men's Boxers, Briefs and Undershirts: Save up to 42% on Top Brands

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Tommy Hilfiger
Tommy Hilfiger

Save up to 42% on popular men's underwear brands like Calvin Klein, Tommy Hilfiger and Hanes during Amazon Prime Day.

There is one day left of Amazon Prime Day. The online retailer is still offering massive savings on everything from furniture and kitchen gadgets to tech and fashion. While you're browsing through the best deals on the latest Apple products and major discounts on cozy bedding, Prime Day also is a great time to finally give that underwear drawer the refresh it deserves.

Shop Prime Day Deals

It's easy to put off replacing undergarments for another day, but now there's no excuse to keep wearing your threadbare undershirts and boxers with holes in them. During Amazon Prime Day, you can save up to 42% on tees, tanks and underwear from top brands such as Calvin Klein, Tommy Hilfiger, Gildan and more. Whether you prefer boxers or briefs, there are so many deals to shop on men's underwear before Prime Day ends tonight.

From 100% cotton boxer briefs with comfort-covered waistbands to silky-soft bamboo fiber tees, Amazon has Prime Day deals on underwear for every body and budget. Below, we've rounded up some of our favorite men's underwear and undershirt deals to shop during Prime Day.

Best Prime Day Underwear Deals on Men's Briefs and Boxer Briefs

Calvin Klein Cotton Classics 5-Pack Boxer Brief

Calvin Klein Cotton Classics 5-Pack Boxer Brief
Amazon

Calvin Klein Cotton Classics 5-Pack Boxer Brief

Save on a five-pack of cotton briefs from Calvin Klein featuring the brand's iconic logo waistband.

$70 $39

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Tommy Hilfiger Men's Underwear Cotton Classics Megapack Brief

Tommy Hilfiger Men's Underwear Cotton Classics Megapack Brief
Amazon

Tommy Hilfiger Men's Underwear Cotton Classics Megapack Brief

For minimal coverage and maximum comfort, we love these 100% cotton briefs from Tommy Hilfiger.

$70 $40

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Gildan Men's Underwear Cotton Stretch Boxer Briefs

Gildan Men's Underwear Cotton Stretch Boxer Briefs
Amazon

Gildan Men's Underwear Cotton Stretch Boxer Briefs

These Gildan boxer briefs are made with soft, breathable cotton and spandex for added stretch.

$25 $19

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Tommy Hilfiger Men's Underwear Cotton Classics Megapack Boxer Brief

Tommy Hilfiger Men's Underwear Cotton Classics Megapack Boxer Brief
Amazon

Tommy Hilfiger Men's Underwear Cotton Classics Megapack Boxer Brief

Give your underwear collection a major upgrade with a seven-pack of boxer briefs from Tommy Hilfiger.

$70 $40

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Calvin Klein Men's Micro Stretch 3-Pack Boxer Brief

Calvin Klein Men's Micro Stretch 3-Pack Boxer Brief
Amazon

Calvin Klein Men's Micro Stretch 3-Pack Boxer Brief

Made of a silky-soft microfiber fabric, these boxer briefs from Calvin Klein wick away moisture to keep you cool and dry.

$48 $28

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David Archy Men's Underwear Bamboo Briefs

David Archy Men's Underwear Bamboo Briefs
Amazon

David Archy Men's Underwear Bamboo Briefs

Made from moisture-wicking, breathable bamboo fiber, these briefs keep you dry and fresh while providing ample support.

$30 $24

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Acase Mens Underwear Boxers Briefs

Acase Mens Underwear Boxers Briefs
Amazon

Acase Mens Underwear Boxers Briefs

Take over 70% off this three-pack of colorful boxer briefs with comfort waistbands.

$19 $14

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Best Prime Day Underwear Deals on Men's Boxer Shorts

Nautica Men's Classic Cotton Loose Knit Boxer

Nautica Men's Classic Cotton Loose Knit Boxer
Amazon

Nautica Men's Classic Cotton Loose Knit Boxer

These 100% cotton boxers from Nautica have a button fly front and microfiber waistband.

$29 $17

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Polo Ralph Lauren Mens Classic Fit Woven Boxers

Polo Ralph Lauren Mens Classic Fit Woven Boxers
Amazon

Polo Ralph Lauren Mens Classic Fit Woven Boxers

Score 34% off these Polo Ralph Lauren boxers that are roomy and lightweight.

$45 $30

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Hanes Men's Tagless Boxer Underwear

Hanes Men's Tagless Boxer Underwear
Amazon

Hanes Men's Tagless Boxer Underwear

One of Amazon's bestsellers, these Hanes boxers have been rated 4.6 out of 5 stars by over 100,000 shoppers.

$24 $15

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Bamboo Cool Men's Boxer Short 3-Pack

Bamboo Cool Men's Boxer Short 3-Pack
Amazon

Bamboo Cool Men's Boxer Short 3-Pack

Supremely soft and breathable, these bamboo boxers feature a stylish button fly and relaxed fit.

$43 $34

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Best Prime Day Underwear Deals on Men's Undershirts

Hanes Men's Cotton Tank Undershirts (6 Pack)

Hanes Men's Cotton Tank Undershirts (6 Pack)
Amazon

Hanes Men's Cotton Tank Undershirts (6 Pack)

Crafted from 100% cotton, these Hanes tanks are breathable and moisture-wicking.

$19 $13

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David Archy Men's Bamboo Rayon Moisture-Wicking T-Shirts

David Archy Men's Bamboo Rayon Moisture-Wicking T-Shirts
Amazon

David Archy Men's Bamboo Rayon Moisture-Wicking T-Shirts

Because you can never have too many classic white tees in your wardrobe — especially when they're made of silky, breathable bamboo fiber.

$44 $30

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Tommy Hilfiger Undershirts

Tommy Hilfiger Undershirts
Amazon

Tommy Hilfiger Undershirts

Tommy Hilfiger's 100% cotton crew neck tees are a bestseller thanks to their soft fabric and simple silhouette.

$40 $28

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David Archy Men's Undershirt Bamboo Rayon Moisture-Wicking T-Shirts

David Archy Men's Undershirt Bamboo Rayon Moisture-Wicking T-Shirts
Amazon

David Archy Men's Undershirt Bamboo Rayon Moisture-Wicking T-Shirts

Bamboo fabric is a great alternative to cotton thanks to its extra-absorbent, breathable knit.

$44 $30

Shop Now

We're tracking down all the best Prime Day discounts, including the best lightning deals and rival sales during Prime Day 2024. Whether you're trying to find the best Prime Day deals on tech, Prime Day sales on beauty and fashion finds or Prime Day deals on health and fitness equipment, our team of expert deal hunters has you covered.

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