The DeviceCoolMST Rest & Relax Inhaler
Battery-free. Metered. A cleaner alternative to vaping.
CoolMST Rest & Relax is a next-generation cannabis delivery device — no batteries, no coils, no combustion — finished with a crisp, cooling Mint flavor. Each pocket-sized canister uses patented NanoMist® micelle aerosol technology to release a metered 5mg dose of full-spectrum cannabis with every press. Designed with a relaxing indica-forward profile for winding down after long days, evening rituals, or gentle sleep support.
Meet CoolMST™ — Powered by NanoMist® Micelle Technology
Every CoolMST canister is a compact, pocket-ready pressurized delivery device powered by patented NanoMist® micelle technology — the same aerosol science trusted in pharmaceutical inhalers, adapted for full-spectrum cannabis. Take it and use it anytime, anywhere — no batteries, no charging, no smell.
- Anytime, anywherepocket-sized, discreet, always ready
- 200 metered spraysprecise 5 mg THC each — no guessing
- No battery, no coilpressurized aerosol — just press & go
- Micelle-encapsulated oilfaster onset, higher bioavailability
Why CoolMST is Different
A next-generation cannabis delivery device — engineered as a cleaner, safer, and more consistent alternative to traditional vapes.
No Batteries. Ever.
No Heat. No Combustion.
Precise, Metered Dosing
Patented Micelle Technology
Anytime. Anywhere.
A Cleaner Alternative to Vaping
CoolMST Inhaler vs. Traditional Vape
Same category. Completely different technology. Here's how a metered micelle inhaler stacks up against a coil-and-battery vape.
NanoMist® Formulation Science
Micelle Technology
Our inhaler uses micellar technology to disperse cannabinoid distillate into extremely small, water-compatible particles. The result is a more uniform, consistent formula with even cannabinoid distribution and easy, reliable use with every spray.
Consistent, Metered Dosing
NanoMist® is a versatile, reliable, self-contained and portable aerosol system that delivers a precise, consistent metered spray with each activation — exactly 5 mg of THC every time — allowing consumers to choose their level of acceptable THC uptake with total confidence.
A typical starting dose is 1–2 sprays. Your mileage may vary — wait 5–10 minutes and add another metered spray only if needed.
Bioavailability & Uptake
An inhaler works faster because cannabinoids are absorbed through the lungs directly into the bloodstream — pulmonary cannabinoid studies have observed peak THC blood levels approximately five minutes after inhalation. That means a fast, reliable onset you can feel within minutes, not an hour.
The micellar blend is delivered as a fine aerosol for rapid absorption and a fast onset of effects — no heat, no combustion, and no vapor cloud.
Essential, Clean Ingredients
From proprietary micelle cannabis chemistry to FDA GRAS ingredients, manufacturing, and testing — NanoMist® delivers one of the most effective inhaled THC formulas available. A cleaner, safer, reduced-risk delivery alternative to smoking, vaping, and traditional edibles.
What exactly is a micelle?
A micelle is a microscopic ball formed when surfactant molecules cluster together in a liquid. Each molecule has a water-loving head and an oil-loving tail — so they self-assemble into tiny spheres that trap oil-based cannabinoids in the center and expose a water-friendly shell on the outside.
That structure is the key to CoolMST: it turns naturally oily THC into a water-compatible, nano-sized particle, which the body can absorb dramatically faster and more efficiently than a traditional edible or oil.
- Higher bioavailabilityNano-sized particles absorb across a much larger surface area than a standard edible or oil.
- Faster onset than ediblesCannabinoids enter the bloodstream directly instead of being processed by the liver.
- Less product for the same effectBetter absorption means precise, low-dose servings can deliver a full experience.
- No smellVirtually odorless — no lingering vapor cloud, no telltale cannabis scent.
- Take it and use it anywherePocket-sized, battery-free, always ready. Discreet enough for anywhere the moment calls for it.
- Pharmaceutical-grade deliveryThe same metered-dose inhaler tech trusted in medical applications for decades.
How to Use Your CoolMST
Spray
Wait & Repeat
Product Specifications
CoolMST in 60 seconds
The fast-acting inhaler, explained the fun way — press play.
1 min 08 sec · official CoolMST commercial
What people said the first time they tried it
No script, no retakes — just first-time users telling us what happened the moment they pressed it.
I'm a big edible user and I've been looking for something more instantaneous, but where I don't have to smoke — and this is amazing.
I felt it instantaneously after using it. It's strong, and it's the type of feeling I'm looking for in an edible.
I don't feel anything bad in my lungs and it tastes great. My fiancée is a big dab pen user and this feels like the perfect replacement for that.
How to Open an Easyday Container
Opening your Easyday container shouldn't be a struggle. That's why every Easyday product ships in a child-resistant Calyx Dram — a secure, tamper-evident seal with a frustration-free three-step opening process. It's the same trusted packaging used across the cannabis industry to protect flower, edibles, and more, and it's proudly made in the U.S. with sustainability in mind.
Child-Resistant Seal
Certified child-resistant closure keeps little hands out while staying easy for adults with a simple three-step process.
Protects Flower, Edibles & More
Trusted across the cannabis industry to preserve freshness, potency, and flavor from our facility to your home.
Sustainable, U.S.-Made
Manufactured in the United States with recyclable materials and a smaller carbon footprint than imported alternatives.
Here's how to open our Easyday Container — Pinch. Pop. Pull.
Pinch
Find the two clearly marked PINCH notches on the Dram base. These are your guide points — designed for grip and leverage. Squeeze both notches simultaneously using your thumb and forefinger.
Pop
With your other hand, grip the opposite two sides of the lid — not the base. This helps apply even upward pressure while the seal begins to release. You may hear a slight pop as the gasket disengages — that's the sound of a proper seal doing its job.
Pull
Pull the lid straight up to remove. No twisting, no extra steps. You now have full access to the product inside.