That drawer is not a character flaw — it is a list of things that worked in the wrong place. Ice hats, gel masks, menthol sticks, generic TENS units on the shoulders: all of them act downstream of the nerve, on skin or muscle or temperature. Frost Labs One is the first thing most of my patients have owned that acts on the trigeminal nerve itself, at the site where it surfaces. Same drawer, different mechanism.

You are right to ask, and the answer is not "weaker." Same two forehead nerves, same class of stimulation, and we print the parameters so you can check them: 250 µs, 60–100 Hz, 16 mA maximum, nine manual levels. Underneath the branding this category is a pulse generator, a small battery and a gel pad. What is missing from our price is the private-equity return, the brand-locked electrodes and the retail margin. What is missing from our claims is anything we have not earned: Cefaly ran the clinical trials for this category, and we say so.

Don't. Frost Labs One is drug-free and sits alongside triptans, preventives and CGRP medication without interacting with any of them. Most of my patients use it as well as, and some find they reach for the pill less often. Tell your doctor you are using it — once — so any change in your month gets recorded properly.

Then you will like that you are the only one in charge of them. Every session starts at level 1. You step up with short presses, as far as you want and no further, and you can drop down at any second. The ceiling is 16 mA, the pulses are biphasic and charge-balanced, and the session ends itself. What you feel is a firm, fizzy tingling that is unusual for about a minute and then simply part of the session. Most people settle on a level somewhere in the middle and stay there.

There is no catch, and I would rather tell you now than have you find out in month three. One hydrogel pad lasts weeks of daily sessions with basic care — clean, dry skin, back on its film when you are done. Two are in the box. When one wears, replacements are inexpensive and sold by Frost Labs. No subscription, no software lock, no session counting, no unlock codes. Buy them when you need them.

Some of my patients it does not help, and I would rather you know that than be sold to. That is exactly what the 90 days are for. Use RELIEF through real attacks, use DAILY nightly for 4 to 8 weeks, count your migraine days. If the number has not moved, send it back for a full refund. Start at level 1 and step up slowly — a first session that was too strong is the most common reason these devices end up in a drawer, and with DAILY, the second session is the entire point.

Because Batch 3 is the last one open to pre-order. Units ship late September 2026 — you are reserving one from the third production run, not buying from stock. The Founder's Price of $139.98 and the 2-year warranty close with Batch 3; after that, retail is $229.99 and the next units come from a production run months behind this one. We would rather give you a date we can hold than an optimistic one — if anything moves, you hear it from us before the date, not after.

Anyone with a pacemaker, an implanted defibrillator or any active implant — please do not. If you are pregnant, talk to your doctor before starting. It is a forehead-only device — the medically accepted site — and is not for use on the neck. Under 18, or with a diagnosed epilepsy or a recent head injury, ask your doctor first. When in doubt, the answer is a two-minute conversation with your neurologist, and I would rather you have it.