Free Shipping + Lifetime App Access
Worn by 1,500+ People
The cap that stays on while you move
Wear it and talk through the workout. Alia, your AI assistant, handles music, intervals, and the rest
One-time payment
No subscription.
Meet Alia, the AI that comes with your cap
Press once and talk. Alia takes it from there.
Your mic is only used after you click. Nothing is saved. Internal preview — do not share externally.
Alia keeps the workout moving
Alia is the AI that comes with your cap. An assistant that calls intervals, controls music, and captures what’s on your mind while you train
Call every rep and rest
Alia counts reps, calls recovery, and keeps the next interval moving
Control music without a phone
Ask for encouragement, get help with your technique, or listen to music — all by voice
Keep moving through quick tasks
Capture an idea, send a reminder, or handle the next step without breaking your pace
Track your protein or macros
Snap or say what you ate and see your daily totals
Walk and Talk
Hit your 10,000 steps while chatting with Alia about anything
Plan your weekly training
Alia builds a weekly plan around your goals and schedule
1-time payment
$149 covers the cap and Alia. Lifetime access, no subscription.
Free iOS app
Pairs to your cap over Bluetooth. Android coming.
6hr battery life
Built to last through your day.
Works offline
Capture without signal. It syncs when you're back.
“My AirPods loosen the second I start sweating. With the greyer I can control music and start the next interval by voice without leaving my position or checking a watch.”
— Natalie, Outdoor fitness
Works with the 50+ tools you already use
Connect your accounts once. Alia pulls from notes, calendars, and docs — then puts the work back where it belongs. See all available integrations in the app
All
Calendar
Docs & files
Notes
Easy to wear. Easier to use.
A proper cap you'd wear anyway, made to stay on all day.
Organic cotton cap
Soft, garment-washed, and it folds flat in a bag.
Detachable modules
Come off for washing, or to move to another cap.
Open-ear design
Speakers sit above your ears, so you still hear the room.
Six-hour battery
FAQ
Worn by 1,500+ People
Order your cap
$199
$149
Save $50
Lifetime Alia access included. No subscription.
Talk to it, and the work gets done.
Drafts, replies, plans, and handles tasks
Works inside the tools you already use
Remembers your projects between sessions
One-time payment. No subscription
Free shipping
14-day returns
6-month warranty
Specifications
Cap Composition & Care
Alia
What’s Included
Shipping & Returns
What 1,500+ users are getting done
My AirPods always loosen out once I start sweating, especially during longer runs in the Arizona heat"
Sid
VERIFIED
Fitness blogger
“My outdoor workouts combine HIIT, sprints, and fast-moving exercise circuits, so I’m constantly switching between intervals and recovery periods. The greyer calls out the next exercise and rest time, which means I don’t have to keep checking a timer or workout plan on my watch. I can control my music or start another interval with voice without leaving my position."
Helen Y.
VERIFIED
Beginner
“On a 20-mile ride, I want navigation cues without mounting my phone in front of me or constantly checking the map. The greyer tells me when a turn is coming and I can stay focused on the route instead of managing another device."
Aaron
VERIFIED
Marketer and runner
Frequently Asked Questions
All
The Cap
Alia
Order
What if I don't like it?
When does it ship?
Is $149 the full price?
Does it remember things between conversations?
How do I clean it?
What can Alia see once I connect my accounts?
How long does the battery last?
Is it always listening?
Join our Android waitlist
We’ll email you when the greyer mobile app for Android is available
We respect your privacy. Unsubscribe anytime.
Copyright © 2026 The Greyer
All Rights Reserved.
Free Shipping + Lifetime App Access
Worn by 1,500+ People
The cap that stays on while you move
Wear it and talk through the workout. Alia, your AI assistant, handles music, intervals, and the rest
One-time payment
No subscription.
Meet Alia, the AI that comes with your cap
Press once and talk. Alia takes it from there.
Alia keeps the workout moving
Alia is the AI that comes with your cap. An assistant that calls intervals, controls music, and captures what’s on your mind while you train
Call every rep and rest
Alia counts reps, calls recovery, and keeps the next interval moving
Control music without a phone
Ask for encouragement, get help with your technique, or listen to music — all by voice
Keep moving through quick tasks
Capture an idea, send a reminder, or handle the next step without breaking your pace
Track your protein or macros
Snap or say what you ate and see your daily totals
Walk and Talk
Hit your 10,000 steps while chatting with Alia about anything
Plan your weekly training
Alia builds a weekly plan around your goals and schedule
1-time payment
$149 covers the cap and Alia. Lifetime access, no subscription.
Free iOS app
Pairs to your cap over Bluetooth. Android coming.
6hr battery life
Built to last through your day.
Works offline
Capture without signal. It syncs when you're back.
“My AirPods loosen the second I start sweating. With the greyer I can control music and start the next interval by voice without leaving my position or checking a watch.”
— Natalie, Outdoor fitness
Works with the 50+ tools you already use
Connect your accounts once. Alia pulls from notes, calendars, and docs — then puts the work back where it belongs. See all available integrations in the app
All
Calendar
Docs & files
Notes
Easy to wear. Easier to use.
A proper cap you'd wear anyway, made to stay on all day.
Organic cotton cap
Soft, garment-washed, and it folds flat in a bag.
Detachable modules
Come off for washing, or to move to another cap.
Open-ear design
Speakers sit above your ears, so you still hear the room.
Six-hour battery
Up to 6 hours on a charge. Refills in under an hour.
Worn by 1,500+ People
Order your cap
$199
$149
Save $50
Lifetime Alia access included. No subscription.
Talk to it, and the work gets done.
Drafts, replies, plans, and handles tasks
Works inside the tools you already use
Remembers your projects between sessions
One-time payment. No subscription
Free shipping
14-day returns
6-month warranty
Specifications
Cap Composition & Care
Alia
What’s Included
Shipping & Returns
What 1,500+ users are getting done
My AirPods always loosen out once I start sweating, especially during longer runs in the Arizona heat"
Sid
VERIFIED
Fitness blogger
“My outdoor workouts combine HIIT, sprints, and fast-moving exercise circuits, so I’m constantly switching between intervals and recovery periods. The greyer calls out the next exercise and rest time, which means I don’t have to keep checking a timer or workout plan on my watch. I can control my music or start another interval with voice without leaving my position."
Helen Y.
VERIFIED
Beginner
“On a 20-mile ride, I want navigation cues without mounting my phone in front of me or constantly checking the map. The greyer tells me when a turn is coming and I can stay focused on the route instead of managing another device."
Aaron
VERIFIED
Marketer and runner
Join our Android waitlist
We’ll email you when the greyer mobile app for Android is available
We respect your privacy. Unsubscribe anytime.
Copyright © 2026 The Greyer
All Rights Reserved.
Worn by 1,500+ People
The cap that stays on while you move
Wear it and talk through the workout. Alia, your AI assistant, handles music, intervals, and the rest
One-time payment
No subscription.
Meet Alia, the AI that comes with your cap
Press once and talk. Alia takes it from there.
Alia keeps the workout moving
Alia is the AI that comes with your cap. An assistant that calls intervals, controls music, and captures what’s on your mind while you train
Call every rep and rest
Alia counts reps, calls recovery, and keeps the next interval moving
Control music without a phone
Ask for encouragement, get help with your technique, or listen to music — all by voice
Keep moving through quick tasks
Capture an idea, send a reminder, or handle the next step without breaking your pace
Track your protein or macros
Snap or say what you ate and see your daily totals
Walk and Talk
Hit your 10,000 steps while chatting with Alia about anything
Plan your weekly training
Alia builds a weekly plan around your goals and schedule
1-time payment
$149 covers the cap and Alia. Lifetime access, no subscription.
Free iOS app
Pairs to your cap over Bluetooth. Android coming.
6hr battery life
Built to last through your day.
Works offline
Capture without signal. It syncs when you're back.
“My AirPods loosen the second I start sweating. With the greyer I can control music and start the next interval by voice without leaving my position or checking a watch.”
— Natalie, Outdoor fitness
Works with the 50+ tools you already use
Connect your accounts once. Alia pulls from notes, calendars, and docs — then puts the work back where it belongs.
See all available integrations in the app
All
Calendar
Docs & files
Notes
Easy to wear. Easier to use.
A proper cap you'd wear anyway, made to stay on all day.
Organic cotton cap
Soft, garment-washed, and it folds flat in a bag.
Detachable modules
Come off for washing, or to move to another cap.
Open-ear design
Speakers sit above your ears, so you still hear the room.
Six-hour battery
Up to 6 hours on a charge. Refills in under an hour.
Worn by 1,500+ People
Order your cap
$199
$149
Save $50
Lifetime Alia access included. No subscription.
Talk to it, and the work gets done.
Drafts, replies, plans, and handles tasks
Works inside the tools you already use
Remembers your projects between sessions
One-time payment. No subscription
Free shipping
14-day returns
6-month warranty
Specifications
Cap Composition & Care
Alia
What’s Included
Shipping & Returns
Set up in three steps
1
Download the app & pair your cap
Install Alia on your iPhone, then connect the modules over Bluetooth.
2
Connect your accounts
Sign in to Google, Notion, or whatever you use. Alia works with what's already there.
3
Start talking
You're set. Start a session in the app whenever you've got something to say.
What 1,500+ users are getting done
My AirPods always loosen out once I start sweating, especially during longer runs in the Arizona heat"
Sid
VERIFIED
Fitness blogger
“My outdoor workouts combine HIIT, sprints, and fast-moving exercise circuits, so I’m constantly switching between intervals and recovery periods. The greyer calls out the next exercise and rest time, which means I don’t have to keep checking a timer or workout plan on my watch. I can control my music or start another interval with voice without leaving my position."
Helen Y.
VERIFIED
Beginner
“On a 20-mile ride, I want navigation cues without mounting my phone in front of me or constantly checking the map. The greyer tells me when a turn is coming and I can stay focused on the route instead of managing another device."
Aaron
VERIFIED
Marketer and runner
Frequently Asked Questions
All
The Cap
Alia
Order
What if I don't like it?
When does it ship?
Is $149 the full price?
Does it remember things between conversations?
How do I clean it?
What can Alia see once I connect my accounts?
How long does the battery last?
Is it always listening?
Join our Android waitlist
We’ll email you when the greyer mobile app for Android is available
We respect your privacy. Unsubscribe anytime.
Copyright © 2026 The Greyer
All Rights Reserved.
Worn by 1,500+ People
The cap that stays on while you move
Wear it and talk through the workout. Alia, your AI assistant, handles music, intervals, and the rest
Meet Alia, the AI that comes with your cap
Press once and talk. Alia takes it from there.
Alia keeps the workout moving
Alia is the AI that comes with your cap. An assistant that calls intervals, controls music, and captures what’s on your mind while you train
Call every rep and rest
Alia counts reps, calls recovery, and keeps the next interval moving
Control music without a phone
Ask for encouragement, get help with your technique, or listen to music — all by voice
Keep moving through quick tasks
Capture an idea, send a reminder, or handle the next step without breaking your pace
Track your protein or macros
Snap or say what you ate and see your daily totals
Walk and Talk
Hit your 10,000 steps while chatting with Alia about anything
Plan your weekly training
Alia builds a weekly plan around your goals and schedule
1-time payment
$149 covers the cap and Alia. Lifetime access, no subscription.
Free iOS app
Pairs to your cap over Bluetooth. Android coming.
6hr battery life
Built to last through your day.
Works offline
Capture without signal. It syncs when you're back.
“My AirPods loosen the second I start sweating. With the greyer I can control music and start the next interval by voice without leaving my position or checking a watch.”
— Natalie, Outdoor fitness
Works with the 50+ tools you already use
Connect your accounts once. Alia pulls from notes, calendars, and docs — then puts the work back where it belongs. See all available integrations in the app
All
Calendar
Docs & files
Notes
Easy to wear.
Easier to use.
A proper cap you'd wear anyway, made to stay on all day.
Organic cotton cap
Soft, garment-washed, and it folds flat in a bag.
Detachable modules
Come off for washing, or to move to another cap.
Open-ear design
Speakers sit above your ears, so you still hear the room.
Six-hour battery
Up to 6 hours on a charge. Refills in under an hour.
Worn by 1,500+ People
One-time payment. No subscription
Order your cap
$199
$149
Save $50
Lifetime Alia access included. No subscription.
Talk to it, and the work gets done.
Drafts, replies, plans, and handles tasks
Works inside the tools you already use
Remembers your projects between sessions
Free shipping
14-day returns
6-month warranty
Specifications
Cap Composition & Care
Alia
What’s Included
Shipping & Returns
Set up in three steps
1
Download the app & pair your cap
Install Alia on your iPhone, then connect the modules over Bluetooth.
2
Connect your accounts
Sign in to Google, Notion, or whatever you use. Alia works with what's already there.
3
Start talking
You're set. Start a session in the app whenever you've got something to say.
What 1,500+ users are getting done
My AirPods always loosen out once I start sweating, especially during longer runs in the Arizona heat"
Sid
VERIFIED
Fitness blogger
“My outdoor workouts combine HIIT, sprints, and fast-moving exercise circuits, so I’m constantly switching between intervals and recovery periods. The greyer calls out the next exercise and rest time, which means I don’t have to keep checking a timer or workout plan on my watch. I can control my music or start another interval with voice without leaving my position."
Helen Y.
VERIFIED
Beginner
“On a 20-mile ride, I want navigation cues without mounting my phone in front of me or constantly checking the map. The greyer tells me when a turn is coming and I can stay focused on the route instead of managing another device."
Aaron
VERIFIED
Marketer and runner
Frequently Asked Questions
All
The Cap
Alia
Order
What if I don't like it?
When does it ship?
Is $149 the full price?
Does it remember things between conversations?
How do I clean it?
What can Alia see once I connect my accounts?
How long does the battery last?
Is it always listening?
Join our Android waitlist
We’ll email you when the greyer mobile app for Android is available
We respect your privacy. Unsubscribe anytime.
Copyright © 2026 The Greyer
All Rights Reserved.