Woman covering her ears in bed while her partner sleeps beside her

VitalSleep vs ZQuiet – Which is Better?

I have worn both of these mouthpieces, and the question I get most is which one to buy. The short version is that ZQuiet wins on price and simplicity, while VitalSleep wins if you want control over how far your jaw moves. Prices and stock below are as of October 2026.

Which Type of Sleeper Are You?

If this sounds like youPick this one
You want the lowest priceZQuiet, about $39.95 to $89.95 by kit
You want to tune the fitVitalSleep, about $119.95
You hate fiddling with hot waterZQuiet, which you wear as it comes
Your jaw gets sore easilyVitalSleep, so you can adjust in small steps

What You Get With VitalSleep

VitalSleep is a boil-and-bite device. You soften it, bite in, then use a small tool to move the lower tray forward in 1 mm steps, up to 8 mm. The company lists a 60-night trial and a one-year warranty.

Hands using a small tool to adjust a VitalSleep mouthpiece
VitalSleep moves the lower jaw forward in 1 mm steps, up to 8 mm. (Photo Credit: VitalSleep)

The men’s size showed as sold out when I last checked. If that is your size, check the product page for restocks before you decide.

Check VitalSleep Stock and Price

What You Get With ZQuiet

ZQuiet skips the boiling. You choose a size from its kit and wear it. Its kits ran about $39.95, $59.95 and $89.95, with a 60-night trial listed.

That makes it the easier first purchase. If it does not suit you, you have spent less to find out.

Check the ZQuiet Price

How I Would Choose

Start with ZQuiet if you have never worn a mouthpiece. It costs less, and you learn whether you tolerate a device at all.

Move to VitalSleep if you tried a fixed device and the position was wrong. The steps let you creep forward until the snoring stops.

More detail is in my VitalSleep review, my ZQuiet review and the wider mouthpiece guide.

Before You Buy Any Mouthpiece

These devices can cause sore teeth, jaw ache and a shifted bite. A systematic review of mandibular advancement devices covers their use for snoring and sleep apnea.

If you gasp or stop breathing in your sleep, see a doctor first. A store-bought device is not a sleep apnea treatment. My ZQuiet vs CPAP comparison explains the difference.

Frequently Asked Questions

It depends on what you value. VitalSleep adjusts in 1 mm steps, while ZQuiet costs less and needs no boiling.

ZQuiet kits ran about $39.95 to $89.95 and VitalSleep about $119.95 as of October 2026.

Both list a 60-night trial. Read the return terms on the product page before you order.

The men’s size showed as sold out in October 2026. Check the page for stock.

More On the Topic

See also: ZQuiet vs SnoreMender PS: Three Things That Decide It.