Skip to main content
Free shipping over $45· 30-day return, opened or not· No drugs. No ingredients. No nonsense.
KEEL
Shop

Bestseller

  • SLOWCoherent breathing
  • The exercise, freeTry before you buy

For performance

  • STEADYBox breathing
  • The exercise, freeTry before you buy

Wear at lights-out

  • NIGHT4-7-8 breathing
  • The exercise, freeTry before you buy

The acute one

  • RESETPhysiological sigh
  • The exercise, freeTry before you buy

Bundles and help

  • The Full SetAll four shapes, save $24
  • Day and NightSLOW plus NIGHT, save $10
  • Which shape are you?Two minute quiz
Everything here is free.

The patch is a reminder to do exercises you can do for nothing. We would rather you tried them first.

Browse the library
Not sure it is for you?

Read what we do not claim before you spend anything.

The evidence page
Practise

Breathing

  • Coherent BreathingResonance breathing
  • Box BreathingSquare breathing
  • 4-7-8 BreathingThe relaxing breath
  • The Physiological SighDouble inhale
  • Extended ExhaleTwo to one breathing
  • Diaphragmatic BreathingBelly breathing
See all 10 breathing exercises

Meditation

  • Body ScanProgressive awareness
  • Loving KindnessMetta
  • NotingLabelling
  • Breath FocusAnapanasati
  • Open AwarenessChoiceless awareness
  • Walking MeditationKinhin
See all 9 meditations

Psychology

  • 5-4-3-2-1 GroundingFive senses grounding
  • Thought RecordThought diary
  • Spot the DistortionThinking traps
  • Worry TimeScheduled worry
  • The Worry TreeWorry decision tree
  • TIPPTemperature
See all 15 exercises
New here? Start with coherent breathing.

Six breaths a minute, no holds, nothing to remember. It is the most studied pace in the literature and the one everything else is measured against.

Try it now
Tools

Breathing and timing

  • The Breathing PacerA configurable pacer
  • Meditation TimerA plain timer with a soft synthesised bell at the start, the end and optional intervals
  • Resonant Pace FinderWork through five breathing paces, a minute each, and rate which felt easiest

Sleep

  • Sleep CalculatorEnter when you need to be up and get suggested bedtimes based on ninety minute sleep cycles, plus the time you should stop drinking caffeine
  • Caffeine Half Life CalculatorEnter what you drank and when
  • Wind Down BuilderPick from a list of evidence informed wind down steps and get a printable sequence with times, working backwards from your bedtime
  • Noise MachineWhite, pink and brown noise generated in your browser

Track and decide

  • Which Shape Are YouSix questions about the moments you actually want help with, and an honest recommendation at the end, including the possibility that you do not need a patch at all
  • Practice TrackerA simple grid to mark the days you practised
  • Panic First AidA guided sequence for a panic surge, one step at a time, in large text
See all 10 tools
Sleep

Long reads for sleep

  • The Night Ferry13 minute read
  • The Lighthouse Keeper's Inventory12 minute read
  • The Wool Shop13 minute read
See all 5 sleep stories

More stories

  • The Cartographer of Small Rivers14 minute read
  • The Greenhouse at Four in the Morning13 minute read

Sleep tools

  • Sleep CalculatorWork back from your alarm
  • Caffeine CalculatorUncomfortable maths
  • Wind Down BuilderBuild a routine
  • Noise MachineBrown, pink and white
Learn

Understand it

  • How it worksThe full mechanism
  • The evidenceIncluding the null results
  • What we never sayOur claims policy

Practical

  • Tips and tricks30 short ones
  • The whole libraryEverything in one list
  • FAQ21 straight answers

About us

  • Our storyWhy we sell the instruction
  • For cliniciansPractitioner programme
  • ContactTalk to a person
For clinicians
  1. Home
  2. Legal
  3. Security and Responsible Disclosure

Security and Responsible Disclosure

How to report a vulnerability, what we promise in return, and what we do at our end.

Last updated: 18 August 2026

On this page

  1. Reporting a vulnerability
  2. Safe harbour
  3. In and out of scope
  4. Please do not
  5. What we do at our end

Reporting a vulnerability

If you have found a security problem, email hello@keelpatches.com with SECURITY in the subject. Include what you found, how to reproduce it, and what you think the impact is.

We will acknowledge within 3 working days, keep you updated, and credit you when we publish a fix unless you would rather stay anonymous.

Safe harbour

If you act in good faith under this policy we will not pursue legal action against you, and we will say so publicly if anyone else does. That covers testing that is limited to your own data, stops as soon as you confirm a vulnerability, and does not degrade the service for anyone else.

In and out of scope

In scope: this website and anything under our domain.

Out of scope: our payment provider, WhatsApp and Meta, our hosting provider and Google Fonts. Report those to the operator directly.

We are a small operation with a static site, so please do not spend long on volumetric testing. There is no bug bounty and we are not going to pretend otherwise; what we offer is a fast, honest response and credit.

Please do not

  • Run denial of service or load testing.
  • Use social engineering against our staff, customers or suppliers.
  • Access, modify or delete data that is not yours.
  • Publish a vulnerability before we have had a reasonable chance to fix it.

What we do at our end

  • The site is static. There is no customer database attached to it and no login.
  • We never see or store full card numbers; payment is handled entirely by our provider.
  • Security headers, a content security policy and HTTPS are configured at the edge.
  • Library data stays in your browser and is never transmitted, which removes an entire class of risk rather than defending it.

Questions about this policy?

Email hello@keelpatches.com or message us on WhatsApp and a person will answer.

Ask on WhatsApp

One email a month. Sometimes fewer.

New exercises, what the research actually said that month, and nothing designed to make you anxious enough to buy something.

Thanks, check your inbox for a confirmation.

Unsubscribe in one click. We never sell your address. See our Privacy Policy.

KEEL

A shape to breathe by. Drug-free patches whose raised texture guides a breathing exercise. Nothing more, and nothing less.

Chat with us

Shop

  • SLOW Coherent breathing
  • STEADY Box breathing
  • NIGHT 4-7-8 breathing
  • RESET Physiological sigh
  • Bundles and sets
  • Which shape are you?
  • Review your bag

Practise

  • The whole library
  • Breathing exercises
  • Meditations
  • Psychology exercises
  • Free tools
  • Sleep stories
  • Tips and tricks

Learn

  • How it works
  • The evidence
  • What we don't claim
  • Our story
  • For clinicians
  • Editorial policy
  • FAQ

Support

  • Contact us
  • WhatsApp support
  • Shipping and delivery
  • Returns and refunds
  • Subscriptions
  • Product safety
  • Make a complaint

Legal

  • Privacy Policy
  • Cookie Policy
  • Your data rights
  • Terms of Sale
  • Acceptable Use
  • Health Disclaimer
  • All policies
  • Free shipping over $45Dispatched within one working day
  • 30-day returnsOpened or not, half-used is fine
  • No drugs, no ingredientsNothing is absorbed through the skin
  • US, Canada and UKMessage us for anywhere else

What we are careful to say: KEEL patches contain no drugs, vitamins, herbs or active ingredients of any kind, and nothing is absorbed through the skin. They are not intended to diagnose, treat, cure or prevent any disease or condition. A KEEL patch is a tactile guide for a breathing exercise. The breathing is what has been studied, and every paper we rely on is listed on our evidence page, including the ones that found no effect. If you are dealing with a health condition, please talk to a qualified clinician. Read the full health disclaimer.

© 2026 KEEL. All rights reserved.
  • Privacy
  • Cookies
  • Terms
  • Shipping
  • Disclaimer
  • Accessibility
  • All policies
  • Sitemap
  • Security

Your bag

Checkout on WhatsApp Review order

Order on WhatsApp and a human replies with a payment link, usually within the hour.

KEEL Support
Typically replies in minutes

Hi, real person here. Ask us anything: which shape to start with, order status, or bulk pricing for a clinic.

Which shape should I start with? I'd like to place an order Where is my order? I'm a clinician, asking about bulk pricing A question about the research
Open WhatsApp

Your choice about storage

This site sets no advertising or analytics cookies. We use your browser's local storage to keep your bag and your practice notes on your device. You can turn optional categories on or off, and change your mind any time from the footer.

  • Strictly necessaryYour bag, your consent choice, and anything a library tool saves for you. The site cannot work without these and none of it leaves your device.
    Always on
  • AnalyticsWe run none today. If we ever add it, this switch decides whether it loads, and it stays off until you say otherwise.
  • MarketingWe run none today, and we have no plans to. Same rule: off unless you turn it on.
Read the Cookie Policy