The SOLSTRA Saliva-Boosting Toothbrush, its head glowing red, floating beside its box on a dark red background.

For a mouth that keeps running dry

Your glands aren't broken. They're asleep.

The red light toothbrush that helps wake up your own saliva.

Get Mine NowSee what is in each kit

For dry mouth, day and night. Why a toothbrush and not a spray. A dry-mouth spray lasts about ten minutes. A rinse, about fifteen. A melt has to be redone at 2 a.m. They all add moisture from the outside. Six red LEDs inside a brush head help wake up your own saliva, twice a day, without you doing anything new. The best tool for this was already in your hand. What changes when your saliva wakes back up: 01 A mouth that isn't glued shut at 2 a.m. 02 Food that tastes like food again. 03 A dentist who asks what you changed. Two brush heads side by side, one lit red from within, the other grey and off.
SalivAwake™. How red light wakes up your saliva. First, sonic brushing cleans your whole mouth, like your saliva used to. Then, 660nm red light helps wake up the signal your glands stopped getting, like the morning sun wakes you. Finally, brushing twice a day, the second right before bed, helps recharge your glands, like a phone you plug in every night. Nothing new to do. It happens in the two minutes you already spend. Three numbers off the light bench. We print all three. Nobody else in this drawer prints them. 660 nm, the most studied window for gum tissue. 99.9% red. No blue light at all. 4,037 microwatts per square centimeter, measured at the head. A SOLSTRA brush head opened to show its six red LEDs, and the light bench reading 659.4 nm, 99.9% red, pass.

Half off at launch: the kit starts at $149.

Every kit comes with 2 free bonuses.

Clinically proven. The saliva trial ran on a toothbrush, not a spray. Sixty-one people whose medication had dried out their mouth. One group got a sonic toothbrush, the other a manual one. After brushing with the sonic toothbrush, saliva flow was still up at the 45-minute check. A second, blind trial shone light on the glands that make saliva. Saliva went up 75%. Read the studies yourself. The studies, published in Special Care in Dentistry, 2006, and Complementary Therapies in Clinical Practice, 2024. A doctor in a red coat behind glowing medical icons.
The three-week mark. Three weeks in, you sleep through the night. Day 1, and three weeks later. 90 days money back if you do not feel the same. Tonight, count how many times you wake up to drink. Count again in three weeks. Your own before and after. Results vary. Your 90 days start the day it arrives. Day 1 next to Week 3: cracked lips and a dry, coated tongue with strings of thick saliva, then the same mouth, moist, with a pink tongue.
One brush. Two minutes, twice a day. From $149. Three kits. The middle one is a full year of light. 2 free bonuses, worth $146. Built to outlast the 3 weeks that matter: Sealed to IPX7. Saliva stays out. Four weeks of brushing on one charge. Heads you can change, sold on their own. 90 days money back. A real person answers you. Free shipping within the US. The black SOLSTRA brush standing upright on a cream ground, its head lit red.

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Three short answers

How long will it last?

Sealed to IPX7, so saliva stays out. One charge runs about four weeks of brushing, twice a day.

I've tried everything. Why would this be different?

Sprays, rinses and melts wet your mouth for a few minutes. This one helps wake up the glands that make your own saliva.

My mouth has been dry for years. Is it too late?

Your glands aren't broken. They're asleep. Red light helps wake up the signal they stopped getting. Start where you are.