Supplements
Books10%
OFF
Get 10% OFF with Code
Paste this Sennheiser discount code to get 10% off on your storewide purchases. Enjoy personalized sound at the level you need and deserve!
- Home›
- Headphones & Earbuds›
- Technology›
- Sennheiser Coupons - September 2025
Top Sennheiser Coupons for September 2025
10%
OFF
Save 10% Storewide with Code
Paste this Sennheiser coupon code to receive 10% off on your purchases. Save on specialized wireless headphones.
Up to
70%
OFF
Up to 70% Refurbished Headphones
Shop Up to 70% Refurbished Headphones at Sennheiser when you click this deal.
DEAL
HD 550 With Free shipping
Purchase the Sennheiser HD 550 for $299.95 with free shipping! Act fast!
DEAL
Sennheiser HD 550 Launch!
Get the new Sennheiser HD 550 for just $349.95 with free shipping! Upgrade now!
DEAL
Free shipping on HD 505
Get the Sennheiser HD 505 with free shipping at $329.95! Experience honest audio now!
DEAL
Sennheiser HD 505 for $249
Experience pure, honest audio with the Sennheiser HD 505 plus free shipping!
DEAL
Free shipping on Sennheiser MTW4
Get Sennheiser's Momentum True Wireless 4 for just $299.99! Free shipping included!
DEAL
Sennheiser Btd 700 for $59.95
Purchase the Sennheiser Btd 700 Bluetooth Dongle for only $59.95 with free shipping!
DEAL
Free shipping on Sennheiser
Get the 80th Anniversary MOMENTUM 4 for only $449.95 with free shipping!
DEAL
Shop New Headphone Colors
Discover Momentum 4 Wireless in new brown and classics for $449.95 with free shipping!
DEAL
Btd 700 Bluetooth Dongle $59.95
HD lossless audio, ultra-low latency, and free shipping! Seamless connectivity for music lovers and gamers!
10%
OFF
10% OFF First Order With Signup
Sign up at Sennheriser for 10% off your first order of ear buds, headsets, and more.
DEAL
Sennheiser Earbuds for $129.95
Get Sennheiser sound in a light design for just $129.95! Shop now!
Subscribe to Sennheiser coupon newsletter
Get notified of offers and coupon codes from Sennheiser before they expire!
How to Save When Shopping at Sennheiser
- How do I cancel my order?
- You can submit a request to cancel your order on the same day the order was placed (unless your product is on backorder). Please note that your request may not be able to be approved because your order has already been shipped. If your order cannot be cancelled, you will get an email notification when the order is shipped.
- Does Sennheiser a discount to key workers groups?
- Sure! Sennheiser gives back extra to all first responders, teachers, students, government employees, or military members. You’ll receive a 10% off Sennheiser discount code with a valid ID so you can save extra on Sennheiser headphones or any item on the website.
- What is Sennheiser's returns policy?
- Sennheiser offers a 30-day money-back guarantee on orders and once you've returned your order it can take between 5-14 days for Sennheiser to process your refund. To start a return you need to go to the ‘Return Portal’ page.
- Does Sennheiser offer free shipping?
- Yes, Sennheiser offers free standard shipping on all orders. If you'd rather have your order delivered quickly, you can also opt for a Second Day Air shipping option which takes 2 to 3 business days to arrive.
- Is there any discount given to Sennheiser newsletter subscribers?
- Certainly! Sign up at Sennheiser for 10% off your first order of ear buds, headsets, and more.
- Does Sennheiser offer special promo codes for Martin Luther King Jr. Day?
- Yes, Sennheiser typically offers special promo codes during Martin Luther King Jr. Day. Visit their website at https://en-us.sennheiser.com/ to find exclusive deals on headphones and audio equipment. Signing up for their newsletter can also provide early access to these holiday deals and other promotions.
- What exclusive discounts and promo codes does Sennheiser offer for Presidents' Day?
- During Presidents' Day, Sennheiser offers exclusive discounts and promo codes on a variety of audio products. To take advantage of these special offers, visit their website at https://en-us.sennheiser.com and look for the Presidents' Day sales banner or sign up for their newsletter to receive the latest deals directly in your inbox. This is a great opportunity to upgrade your audio gear with high-quality headphones and sound systems at reduced prices.