Yamaha YH-4000 Headphones

Marsoni

M251S

$1799.97

Get it in 3 business days with 1 day shipping. Friday, May 29

Yamaha YH-4000 HeadphonesThe new Yamaha YH 4000 premium open back headphones combine flagship level engineering with a distinct sound identity. Featuring Orthodynamic drivers, magnesium construction, and precision crafted housings, they deliver lifelike realism with exceptional detail and dynamics. Lightweight and comfortable for extended sessions, they include hybrid earpads, an audiophile grade cable, and a protective case. Hand assembled in Yamahas Kakegawa factory, the YH

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The mouth lozenges for dry mouth were excellent at first, but I have dry mouth all day, and they started upsetting my stomach. I guess I was taking too many. Since I switched to the spry, I don't have a problem. I keep the a small bottle of the spray in my pocketbook, because I need it sporadically. It is probably different with each individual.

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Reviewed in the United States on April 11, 2026

Verified Purchase

Karen Strickholm

Los Angeles, US

★★★★★ 5

A Great Product!

These tablets are inspired! I use them every night with my cpap. The back of each tablet has a coating that, when moistened, is easily glued to a back tooth to slowly dissolve while sleeping. Works like a charm! These would be good to use when speaking publicly, too - no more performance dry mouth. You really can't tell it's there once it's glued in. The minty flavor is there, but not overwhelming. I am never without my Xylimelts!

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Reviewed in the United States on July 18, 2025

Verified Purchase

Hillary S.

Houston, US

★★★★★ 5

Best price on a good product that works

Price and effectiveness of these lozenges if you suffer dry mouth at night makes it a very good buy on Amazon.

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Reviewed in the United States on January 28, 2026

Verified Purchase

L. Pederson

Grantham, US

★★★★★ 5

Perfect for dry mouth!

I suffer from extreme dry mouth due to sleep apnea and side effects of medications. I used to gargle with mouthwash made for dry mouth before going to bed but it would wear-off by morning.. I’d awaken with severe cotton mouth! What’s worse is my mouth gets dry during the day when I’m out and can’t gargle. It’s so bad I can barely talk! Thank goodness for these melts!! They are GREAT! They stick easily to your gums or roof of your mouth and stay there! They slowly dissolve over night and I wake up without cotton mouth! I keep some in my purse for daytime. They’re better than lozenges or hard candy because they’re discrete. You don’t want to give a speech and be seen sucking on a candy! I use them so often that I was THRILLED to find them in the 100 quantity bottle at a lower price than I could find anywhere else! Protect your oral health and get these pleasant mint tasting melts for your dry mouth!

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Reviewed in the United States on August 18, 2023

Verified Purchase

Kindle Customer

Draper, US

★★★★★ 5

No more dry mouth at night!

These stick to your gums and keep your mouth moist all night. This makes it easier for me to sleep. I got them on the recommendation of my dental hygienist and have been getting better checkups since I started using them. It keeps your mouth moist which retards the growth of germs.

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Reviewed in the United States on May 28, 2024