THE 2–4 A.M. RESET™

Wide awakeat 3 a.m.?

5.0 / 5

A warming sleep mask to help you drift back to sleep — without leaving your bed.

Open. Put it on. Settle back in.

Shop the 2–4 a.m. Reset

Try it risk-free: 60-Night Money-Back Guarantee

  • Air-activated warmth
  • Around 30 minutes
  • No charging or microwave
  • Ready beside your bed
Woman resting in bed wearing the Third Hour warming sleep mask, with the Third Hour box on the bedside table
  • 60-Night Money-Back GuaranteeShop with confidence.
  • Australian shippingDispatched within 2 business days.
  • Individually sealedFresh until you open it.
  • Secure checkoutSafe, protected payment.

THE 3 A.M. MOMENT

You wake. Check the time.And suddenly your brain is on.

Woman lying awake in bed at night looking at her phone, bedside clock showing 3:07

You reach for your phone. One thought becomes ten. The night feels longer — and getting back to sleep feels harder.

Third Hour gives you something else to reach for.

Don’t reach for your phone.Reach for Third Hour.

60-Night Money-Back Guarantee
60-Night Money-Back Guarantee
Gentle warmth with a purpose
Gentle warmth with a purpose
Ready when you wake
Ready beside your bed
Single-use. No setup.
Single-use. No setup.

HOW IT WORKS

Your 3 a.m. ritual.Three simple steps.

Keep Third Hour beside your bed, ready for the moment you wake.

  1. A hand reaching from bed for the Third Hour Ritual Box on a bedside table at night

    Keep it bedside

    Keep your Ritual Box stocked and within reach.

  2. Hands tearing open a Third Hour sleep mask pouch

    Open

    Tear open one pouch. Exposure to air begins the warmth.

  3. Woman lying in bed wearing the Third Hour mask, eyes covered

    Reset

    Put it on, lie back and settle into around 30 minutes of gentle warmth.

The Feeling

Warm. Dark. Quiet.

A little cocoon of warmth in the middle of the night.

Slip it on and feel the warmth begin to build around tired eyes. Soft, still and comforting — with nothing to do except lie back and let the warmth take over.

Woman settled on her pillow in a dim, warm room, wearing the Third Hour sleep mask

Slip it on and feel the warmth begin to build around tired eyes. Soft, still and comforting — with nothing to do except lie back and let the warmth take over.

  • Gentle, steady warmth

    Warmth builds around tired eyes and continues for around 30 minutes.

  • Light, comforting pressure

    A soft, close feeling around the eyes that gives you something physical to settle into.

  • Nothing else to do

    Stay where you are. Just lie back and let the warmth take over.

Early Black Friday

Find the ritual that suits you.

Start small, build your bedside ritual, or stock up for every night.

7-Mask TrialJust curious? Try 7 masks for a week — $39 Learn more

  • Start your ritual

    Starter Ritual

    14warming masks

    + Ritual Box included

    What's included

    • 14 individually wrapped warming masks
    • Ritual Box

    Best for starting your own bedside ritual.

    $59$79Save $20

    $4.21 per mask · 14 masks

  • Recommended

    For every night

    Bedside Ritual

    30warming masks

    + Ritual Box included

    What's included

    • 30 individually wrapped warming masks
    • Includes one 2-mask Share Pack — yours to keep or share
    • Ritual Box
    • Linen Bag
    • 3 A.M. Guide + calming audio

    Best for keeping your ritual stocked and within reach.

    $99$119Save $20

    $3.30 per mask · 30 masks

    Free $15 gift card for your restock

  • The full setup

    Complete Ritual

    60warming masks

    + Ritual Box included

    What's included

    • 60 individually wrapped warming masks
    • Includes two 2-mask Share Packs — yours to keep or share
    • Ritual Box
    • Linen Bag
    • Travel Pouch
    • 3 A.M. Guide + calming audio

    Best for more nights, better value and travel.

    $159$179Save $20

    $2.65 per mask · 60 masks

    Free $20 gift card for your restock

Early Black Friday Sale: free delivery on every order · 60-Night Money-Back Guarantee

Why Third Hour

Everything else was designed for a different problem.

Magnesium, melatonin, pillow sprays and lavender are all made for falling asleep. Third Hour is made for the moment you wake.

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third hour Bedtime sleep aidsmagnesium, melatonin, sprays, teas Other sleep maskssilk, blackout, heated
Made for the 2–4 a.m. wake-up
Use it without getting out of bed ?
Gentle warmth within a minute
Darkness and warmth together ?
Nothing to swallow ?
Nothing to charge, microwave or wash
Fresh and individually wrapped ?
60-Night Money-Back Guarantee ??

Compared with typical products in each category. Individual products vary.

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Take back your 3 a.m. with Third Hour

Real nights, real reviews

From people who stopped watching the clock.

5.0 from 8 reviews

“1000/10 stars!! Whenever I wake up in the middle of the night I use a new mask and it straight away helps me fall asleep!! I am now having more deep and restorative sleep because of third hour!I would highly recommend these masks🤍”
Photo from Eda B.’s reviewEda B.
“I usually wake up around 2am... can't fall asleep...keep rolling...then grab the mobile and scroll .... then falling asleep 5am and wake up again at 6. Not even magnesium was helping me. ... then I found THIRD HOUR!!! When I wake up, I immediately put on the mask and fall asleep in minutes... no more rolling and scrolling. This means I have wonderful energetic days. I wish everyone will try this. It works from the first night.”
Photo from Adele F.’s reviewAdele F.
“I can finally go back to sleep at 3am”
Ayesha P.
“Absolutely love this sleep mask. It’s incredibly comfortable, soft on the skin and blocks out the light really well without feeling too tight or putting pressure around my eyes. I’ve been sleeping much better since using it, especially when travelling or having a daytime nap. The quality feels great and it stays in place throughout the night. Definitely one of the best sleep masks I’ve used — highly recommend!”
Michael K.
“I was sceptical at first, but the warmth kicks in really quickly. It helps me relax almost straight away.”
Jessica
“I woke up at 2 a.m. and struggled to get back to sleep. I put the mask on and it felt so good. It warmed up quickly and stayed warm for a while… I fell back asleep.”
Debbie
“I usually end up on my phone for an hour or two when I wake up. I put this on and was back asleep in about 15 minutes.”
Sonya
“I've tried melatonin, magnesium, all of it. This is the only thing that actually interrupts the 3 a.m. spiral before it takes hold.”
Rachel
Third Hour 2:4-30 Response Protocol badge

A BETTER NIGHTTIME RESPONSE

The 2:4–30 Response Protocol™

When you wake, use immediately.

A simple response for the moment you wake — giving you something to reach for before the usual clock → thoughts → phone pattern takes over.

  1. 2–4 A.M.

    When you wake

  2. Reach

    Reach for Third Hour before the phone.

  3. ~30 minutes

    Settle into gentle warmth.

Wake. Reach. Reset.

Our story

Built because I knew the 3 a.m. feeling.

Selda, founder of Third Hour, at home with a warm drink

Night after night, I’d wake around 3 a.m. — tired, but suddenly wide awake.

I wanted something I could keep beside the bed and reach for without turning on a light, checking my phone or getting up.

That became Third Hour.

Frequently asked questions

Got questions? We’ve got you.

How does the mask warm up?

Third Hour uses gentle, air-activated warmth. Open the sealed pouch and exposure to air starts the warming process — no charging or microwave needed.

How quickly does it start warming?

You’ll begin to feel the warmth within a minute of opening the pouch.

How long does the warmth last?

Each mask provides around 30 minutes of gentle warmth.

When should I use Third Hour?

Keep it beside your bed and reach for it when you wake during the night — especially during that familiar 2–4 a.m. wake-up.

Do I need to charge or microwave it?

No. Each mask is individually sealed and activates when you open the pouch.

Is each mask reusable?

Each warming mask is designed for one use. Keep the remaining masks sealed until you need them.

How should I store the masks?

Keep each mask sealed in its pouch until you’re ready to use it. Your Ritual Box is designed to keep your masks close by and within reach beside your bed.

How quickly will my order be dispatched?

Orders are dispatched from Melbourne within 2 business days. Free delivery on every order — our Early Black Friday offer, for a limited time. Normally delivery is $10, or free on orders over $99. See our Shipping Policy for delivery timeframes.

What if Third Hour isn’t for me?

You’re covered by our 60-Night Money-Back Guarantee. If you’re not happy, email hello@thirdhoursleep.com within 60 days and we’ll get back to you within two business days.

Ready for the next wake-up

Next time you wake at 3 a.m., know what to reach for.

Woman in bed in warm low light with the Third Hour sleep mask on

Keep Third Hour beside your bed and have your reset ready for the moment you need it.

Try It Risk-Free

Covered by the 60-Night Money-Back Guarantee.