Mental Floss Coupons and Deals

Sales

Expired Coupons

  • 30% off at Cyber Monday Sale

    Get 30% off everything with this Mental Floss coupon code.

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  • Up to 40% off at Blowout Summer Sale

    Save up to 40% when you shop the Summer Blowout Sale at Mental Floss.

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  • Free Shipping on Any Order

    Get free shipping sitewide with this Mental Floss promo code. Not valid on clearance and packages.

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  • Top 50 Tees $15.99

    Get Mental Floss' Top 50 Tees of All Time for just $15.99 with this coupon code.

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  • $20 off $100

    This Mental Floss promo code activates a $20 discount on orders of $100 or more.

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  • $10 off $75

    This Mental Floss promo code is good for $10 off orders of $75 or more.

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  • $5 off $50

    Get $5 off orders of $50 or more with this Mental Floss promo code.

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  • Products Under $10

    Click to shop products under $10 at Mental Floss.

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  • Free Shipping with $50

    Mental Floss offers free shipping on orders of $50 or more.

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  • 15% off Games & Puzzles

    Save 15% on all games and puzzles when you shop with this Mental Floss coupon code this week.

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  • Free Shipping with $60

    Mental Floss offers free shipping on orders of $60 or more.

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  • Free Shipping on Kitchen Products

    Get free shipping on kitchen products with this Mental Floss promo code.

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  • 30% off T-Shirts

    Take 30% off all t-shirts with this Mental Floss coupon code.

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  • 30% off Any T-Shirt with $50

    Get 30% off any t-shirt when you apply this Mental Floss coupon code to orders over $50.

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  • Free Shipping on Space Items

    Through 8/26, Mental Floss celebrates Pluto Day with free shipping on all outer space items. Enter this coupon code at checkout to activate discount - not valid on clearance items, final sales, magazines, subscriptions, or gift certificates.

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  • Buy 1, Get 1 50% off on Tees

    Get BOGO 50% off deals on tees during this Mental Floss sale.

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