Monoprice Codes

Our coupon codes are tested & guaranteed to work. We'll give you a $5 Amazon Gift Card if you find one that doesn't.

Today’s Guaranteed Coupon Codes

Thomas Martinez tested these coupons on October 23 at 10:30pm EST
  • 20% Off Halloween Lights.

    Expires: 11/01/2019

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    Expires: 11/01/2019

  • 3ft AtlasFlex Series Durable Apple Mfi Certified Lightning Cables Now: 3 for $18.99 and Free Shipping.

    Expires: 10/28/2019

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    Expires: 10/28/2019

  • 6ft AtlasFlex Series Durable Apple Mfi Certified Lightning Cables Now: 2 for $16 and Free Shipping.

    Expires: 10/28/2019

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    Expires: 10/28/2019

  • FORM iPhone 11 Pro 5.8 Glass Screen Protector (2 Pack) Now: 2 for $10 and Free Shipping.

    Expires: 10/28/2019

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    Expires: 10/28/2019

  • FORM iPhone 11 Pro Soft Touch Cases Now: 2 for $15 and Free Shipping.

    Expires: 10/28/2019

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    Expires: 10/28/2019

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  • Shop Thx Certified in-Wall Speakers and Free Shipping.

    Expires: 11/01/2019

    Expires: 11/01/2019

  • Free Shipping on New Arrivals.

    Expires: 11/01/2019

    Expires: 11/01/2019

  • Free Shipping on Orders

    Expires: 10/28/2019

    Expires: 10/28/2019

  • Up to 30% Off Wireless Chargers and More.

    Expires: 10/28/2019

    Expires: 10/28/2019

  • Up to 30% Off Weekly Secret Sale Offers.

    Expires: ongoing

    Expires: ongoing

  • Rocktober Sale - Up to 25% Off Guitars, Amps and Accessories.

    Expires: 11/04/2019

    Expires: 11/04/2019

  • Up to 15% Off Switches - Witches and Splitters With Jitters.

    Expires: 10/28/2019

    Expires: 10/28/2019

  • Halloween Lights Starting at $2.50 and Free Shipping.

    Expires: 11/01/2019

    Expires: 11/01/2019

  • Save on Lightning Cables.

    Expires: 10/28/2019

    Expires: 10/28/2019

  • Obsidian Speed Plus Rapid Charging USB Type A/Type-C Power Banks Was: $32.94 Now: $29.65 and Free Shipping.

    Expires: 10/28/2019

    Expires: 10/28/2019

  • Up to 70% Off Home Theater Sale

    Expires: 11/09/2019

    Expires: 11/09/2019

  • Save Up to 70% on Select Items

    Expires: 10/28/2019

    Expires: 10/28/2019

  • Up to 55% Off Pro Audio Sale

    Expires: 10/28/2019

    Expires: 10/28/2019

  • Up to 55% Off Monitors, Keyboards, Mouse and More

    Expires: 10/28/2019

    Expires: 10/28/2019

  • Up to 20% Off Strata Home Sale

    Expires: 11/07/2019

    Expires: 11/07/2019

  • 15% Off AV Switches and Splitters

    Expires: 11/04/2019

    Expires: 11/04/2019

  • Up to 15% Off HDMI Cables

    Expires: 10/28/2019

    Expires: 10/28/2019