Tommy John Coupon Codes

We regularly check the coupons and deals and update them when offer details change.

Checked October 2026

181 Coupon Reveals

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  • 40%

    OFF

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    40% Off Sitewide

    26+

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  • 30%

    OFF

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    30% Off Sitewide

    21+

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  • 25%

    OFF

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    25% Off On Everything

    22+

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  • 20%

    OFF

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    20% off On All Purchase

    23+

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  • 15%

    OFF

    Code

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    15% off Sitewide

    24+

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  • $35

    OFF

    Code

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    $35 Off On All Orders

    27+

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  • UP TO

    70%

    OFF

    Promo

    Upto 70% Off Sale Items

    9+

    People Viewed this Deal

  • FREE

    SHIPPING

    Promo

    Free Shipping On Order Over $100

    20+

    People Viewed this Deal

  • 20%

    OFF

    Promo

    20% Off Men Multipacks

    9+

    People Viewed this Deal

Frequently Asked Questions

What does Tommy John's underwear guarantee actually cover?

Tommy John promises your first pair will be the best you've worn, and if it isn't, the company will replace it or refund your money within 30 days, no reason required. It only applies to a first purchase rather than every pair going forward.

Can I stack a discount code with a buy more, save more deal?

Tommy John frequently runs automatic multi buy promotions, like a free pair with two purchased, that typically apply without a code and can run alongside a separate sitewide percentage code, though only one percentage code generally works per order.

Does Tommy John have a loyalty program?

Yes, Tommy John runs a rewards program that gives members perks and value toward future purchases as they spend, on top of whatever sitewide code is active. Signing up is free and typically only asks for an email address.

How long do I have to return Tommy John underwear?

Returns are accepted within 60 days of the shipping date as long as items are unused, in original condition, and still have tags attached. Worn underwear cannot be returned, which is part of why the fit guarantee exists for a first pair.

Does Tommy John charge for return shipping?

US returns use a prepaid shipping label, but a flat processing fee is deducted from the refund. Color exchanges within the US are free and follow the same 60 day window, so swapping a shade rather than requesting a refund saves that fee.

What fabric should I pick if I run warm?

Cool Cotton, a Pima cotton and spandex blend, is built to run cooler and dry faster than standard cotton, while Second Skin's micromodal fabric feels closer to a second skin than cloth. Anyone active tends to reach for 360 Sport instead, since its polyester spandex mix resists riding up during movement.

Are Tommy John sales bigger around certain times of year?

Holiday season and Black Friday through Cyber Monday tend to bring the deepest sitewide codes alongside free shipping thresholds, while limited buy two, get one free style promotions pop up periodically the rest of the year.

Does a discount code apply to the women's line too?

Sitewide codes generally cover both the men's and women's collections unless a promotion specifically states it's limited to one department.

Can I return items bought at Nordstrom or another retailer?

Items purchased through a third party retailer follow that retailer's own return policy rather than Tommy John's 60 day window, so keep the receipt from wherever the order was actually placed.

Saving Guide

Tommy John built its whole pitch around not needing an exchange, so the savings strategy here is less about return shipping and more about catching the right combination of automatic multi buy offers and sitewide codes.

Let the 30 day fit guarantee do the testing for you.

Take advantage of it on your first pair so a mismatched size or fabric doesn't turn into a stack of unusable underwear.

Stack a percentage code on top of multi buy promotions.

A free third pair with two purchased tends to run automatically, so adding a separate sitewide code at checkout can bring the effective per pair cost down further.

Join the rewards program before your first order.

Signing up costs nothing and starts building toward member perks immediately.

Swap colors instead of returning for a refund.

Since domestic color exchanges are free while standard returns carry a small processing fee, exchanging when only the color is wrong keeps more money in your pocket.

Buy socks, undershirts, and loungewear in the same order.

Multi buy thresholds and free shipping minimums often apply across departments, so combining categories in one cart can unlock a bigger automatic discount.

Watch for holiday and limited time replacement style events.

These have offered some of Tommy John's steepest percentage discounts.

Before checking out: confirm a sitewide code is active, check whether an automatic multi buy offer already applies, verify you're ordering directly from tommyjohn.com if you want the 60 day return window, and sign up for rewards first.

How We Verify Coupons

Tested Before Publishing

We manually test codes at checkout to confirm the advertised discount applies.

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Updated Daily

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