23%OFF
23% Off $100+ Order
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ANNIV23
Monoprice Coupons & Promo Codes
Verified Monoprice Promo Codes & Coupons
When you buy through our links we may earn a commission.
$20OFF
$20 Off Orders $100+
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SAVE20
20%OFF
20% Off $500+ Order
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TAKE20
20%OFF
20% Off $500+ Order
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SUPER20
15%OFF
15% Off $300+ Order
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AUTUMN15
15%OFF
15% Off $500+ Order
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FALL15
$10OFF
$10 Off $75+ Order
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TREAT10
11%OFF
11% Off Order $111+
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VET11
10%OFF
10% Off Select Speaker Wire
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SPEAKER10
75%OFF
Up To 75% Off Overstock Sale
See DetailsExpires 1/1/2025
50%OFF
Up To 50% Off Tech, Home Theater, Audio, Home, Outdoor, And More
See DetailsExpires 1/1/2025
70%OFF
Up to 70% Off Overstock Sale
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50%OFF
Up To 50% Off Clearance & Overstock Items
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Learn About Discounts, News & More
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48%OFF
Up to 48% Off Select Tech Items
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Unverified Promo Codes
These Monoprice discount codes are marked as expired in our system, but it's really common for coupons to work beyond their advertised expiation date. So we certainly can't guarantee that these codes work, but they very well might!
15%OFF
15% Off Cables & Accessories
Click through and tap 'copy & go' to receive 15% off cables & accessories at Monoprice. Coupon expires November 17th.
CABLE15
15%OFF
15% Off Networking Cables
Get 15% off networking cables when you enter this Monoprice discount code during checkout. Good through today.
SALE15
15%OFF
15% Off Networking Cables
Click through and tap 'copy & go' to score 15% off networking cables at Monoprice. Promotional code expires tonight.
SALE15
20% Off Orders $500+
Shop online and save storewide at Monoprice with this discount code when you check out. Good through September 26th.
SUPER20
$75OFF
$75 Off $200+ Order
Receive $75 off $200 or more order throughout the site when you enter this discount code during checkout. Good through September 22nd.
TX75
$50OFF
$50 Off $150+ Order
Get $50 off $150 or more order storewide when you use this code at checkout.
TX50
$25OFF
$25 Off $100+ Order
Shop online and save storewide at Monoprice with this code when you check out. Ends September 22nd.
TX25
$15OFF
$15 Off $75+ Order
Click through and tap 'copy & go' to get $15 off $75 or more order storewide at Monoprice. Promotional code expires September 22nd.
TX15
$5OFF
$5 Off $50+ Order
Valid through September 22nd. Save $5 off $50 or more order storewide when you use this Monoprice coupon code at checkout.
TX5
10%OFF
10% Off Power & Surge Protectors & Cable Management Products
Click through and tap 'copy & go' to save 10% off power & surge protectors & cable management products at Monoprice. Code valid now through August 12th.
SAVE10
Free 8K HDMI Cable w/ Select Tv Wall Mounts
Buy a select tv wall mount and get a free hdmi cable (8k ultra high speed) w/ code: b1g1free (6/6 - 7/31)
B1G1FREE
$15OFF
$15 Off On Orders Over $100
Expires July 1st. Redeem $15 off on orders over $100 storewide when you use this coupon code at checkout.
15OFF
15%OFF
Buy Any 2 And Get 15% Off On Selected Outdoor Items
Click through and tap 'copy & go' to save buy any 2 and get 15% off on selected outdoor items at Monoprice. Coupon valid through July 1st.
OUTDOOR15
20%OFF
20% Off On Select Full Motion Wall Mounts
Get 20% off on select full motion wall mounts when you enter this Monoprice discount code during checkout. Ends July 1st.
WM20
$200OFF
$200 Off $1000+ Order
Click through and tap 'copy & go' to score $200 off $1000 or more order storewide at Monoprice. Coupon code good through December 31st.
MERRY200
25%OFF
25% Off $50+ Order
Savings alert! get extra 25% off orders of $50+ eligible products use code: big25 (10/6 - 10/23)
BIG25
30%OFF
30% Off $50+ Order
30% off orders $50+ (eligible items only!) w/coupon: big30
BIG30
$10OFF
$10 Off $50+ Order
Click through and tap 'copy & go' to redeem $10 off $50 or more order storewide at Monoprice. Coupon expires July 11th.
SUMMER10
$10OFF
$10 Off $50+ Order
Click through and tap 'copy & go' to redeem $10 off $50 or more order sitewide at Monoprice. Promotion code expires June 18th.
DAD10
$50OFF
$50 Off Order $200+
Redeem $50 off order $200 or more sitewide when you enter this Monoprice coupon during checkout. Valid through June 18th.
DAD50
About Monoprice
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Submit a CouponRate Monoprice:
4.4 with 21 ratings
Monoprice offers low prices on home theatre, video and audio devices. Their prices are usually must cheaper than what you will find in your local big box store such as Walmart / Best Buy. You also can apply coupons and snag hot deals on musical instruments and multimedia production equipment. Save on many accessories such as camera lenses, microphones, and music stands too.
Monoprice Tips & Tricks:
Look for deals such as 20% off network cables or 60% off select headphones, USB cables, wall chargers and more. Keep an eye out for new offers and take advantage of discounts before they expire.
Sign up for special offers only sent by email.
Visit the site often to take advantage of closeout deals.
Enjoy everyday low prices for select products.
Monoprice Shipping / Return Policy:
Cost of shipping is determined by package weight and delivery destination. Enjoy a 30-day money back guarantee on all most items plus a lifetime warranty on all electronic cables. Returns are accepted no questions asked and require no restocking fee.
About Monoprice:
Think of this store as your one-stop shop for reasonably priced electronics, musical instruments and home theaters. You also can browse computer equipment and accessories, gaming equipment and outdoor recreation supplies. They even carry accessories and hardware such as mobile phone cases and flatscreen TV wall mounts.
Contact Monoprice:
You can contact customer service via live chat Monday-Friday from 6:00 AM - 6:00PM Pacific Standard Time. You also can call for help at 877.271.2592 or fax questions and concerns to 909.989.0078 Monday-Friday 9:00AM-6:00PM. You can also send customer support emails to support@monoprice.com and technical support emails to tech@monoprice.com.