Monoprice Coupons & Promo Codes

Check Out the Refurbished and Open Box Section

Visit Monoprice’s Refurbished and Open Box section for products that are just as good as new but at a fraction of the price. Monoprice inspects and tests all open-box items to ensure they meet specific quality standards. Plus, all refurbished and open-box products come with a 30-day money-back guarantee.

Best Holiday Sales at Monoprice

• Presidents Day Sales: For past Presidents Day sales, Monoprice has offered $5 off orders of $25 or more, along with 20% off your purchase of $150 or more using an exclusive Monoprice promo code.
• Valentine’s Day Sales: Expect to save up to 70% on featured deals, including desks, gaming monitors, Ethernet cables, speakers, and more, during their Valentine’s Day sale.
• Mother’s Day Sales: Watch out for Mother’s Day sales on select Mom-worthy items at up to 30% off.
• Memorial Day Sales: Historically, Monoprice’s Memorial Day sale has gifted customers with $15 off your order of $100 or more.
• Graduation Sales: Save up to 50% on gifts for graduates, like turntables, headphones, and adjustable laptop stands, during the Monoprice graduation sale.
• Father’s Day Sales: Celebrate Father’s Day with savings from Monoprice. The online retailer typically offers $15 off $100 or more.
• Summer Sales: Look for summer savings at Monoprice with up to 50% off select items, like cables, chargers, Wi-Fi extenders, and more.
• Labor Day Sales: Enjoy $10 off an order of $50 or more during Monoprice’s Labor Day sale.
• Fall Sales: Monoprice typically drops a fall sale promo code for customers to get $15 off an order of $75.
• Black Friday Sales: Shop the Black Friday sale at Monoprice to score up to 85% off sitewide.
• Cyber Monday Sales: Monoprice’s Cyber Monday sale includes discounts of up to 70% on doorbusters plus $15 off orders of $50 or more.

1. Visit the Monoprice website and add your desired tech products to the cart by clicking the teal “Add to Cart" button.
2. Select the shopping cart icon on the upper right-hand corner of the page and click the teal “Checkout" button.
3. Select the empty field next to “Promo Code" under the “Shopping Cart" section of your screen.
4. Enter your Monoprice promo code into the field and click “Apply" to the right.
5. Review your order total and finish checking out.