Founder Pre-Order โ€” 500 Units Only

No Leaks.
No Noise.
No Subscription.

The world's first sealed hydro-thermal sleep system โ€” zero leak risk, near-silent operation, no subscription. Precision water network. AI sleep intelligence. Yours forever.

$1,499 $1,799 Founder โ€” Save $300

Reserve with only $19 refundable deposit today  ยท  Balance due at shipping (Q4 2026)

๐Ÿ”’

Reserve with $19 today โ€” fully refundable anytime. The remaining $1,480 is only collected when your unit ships (Q4 2026).

โœ“ 100% Refundable โœ“ Free Shipping โœ“ 2-Year Warranty โœ“ Ships Q4 2026

Refundable anytime ยท No commitment until shipping

โ‰ค38dB Whisper-quiet
55โ€“110ยฐF Bidirectional range
$0/mo No subscription

The Technology

Sealed hydro-thermal cooling.
Built from first principles.

01 ยท Core
โ„๏ธ

TEC Thermal Engine

Thermoelectric modules generate precise cooling or warming. Thermal energy transfers into a sealed closed-loop water network โ€” zero open fluid, zero leak risk.

Surface target: 17ยฐC at 198W

02 ยท Distribution
๐ŸŒŠ

Sealed Thermal Network

A sealed PTFE micro-tube grid embedded in natural latex distributes temperature across every inch of your sleep surface. Uniform to within ยฑ1.9ยฐC.

Even coverage, zero hot spots

03 ยท Intelligence
๐Ÿค–

AI Sleep Intelligence

Learns your sleep patterns and adjusts automatically. Open API for Oura Ring, Apple Health, Google Fit. Your data stays yours.

Coming Q1 2027

Sleepfrore Bedroom Product Front

Your perfect temperature.
Every night. Automatically.

AI learns your sleep pattern in 7 nights. No app required after setup.

Why We Exist

Everything Eight Sleep
got wrong, we fixed.

โœฆ Sleepfrore
โœ“Zero leak risk. Fully sealed closed-loop system. No open joints, no failure points.
โœ“No subscription. All AI features work forever โ€” no monthly gate.
โœ“Open API. Oura Ring, Apple Watch, Home Assistant โ€” your data, your control.
โœ“โ‰ค38dB. Near-silent operation. Engineered for sleep.
โœ“$1,499 one-time. 40% less than Eight Sleep. No hidden costs ever.
โœ— Eight Sleep & Water-Cooled Systems
โœ—Open water loop with external tubing. Joints and connectors fail โ€” leaks destroy $3,000 mattresses.
โœ—$17โ€“33/month subscription. Stop paying โ†’ core features locked forever.
โœ—Closed ecosystem. Can't export data. No third-party integrations.
โœ—Water pump noise disrupts sleep during active cooling cycles.
โœ—$2,499 hardware + $288/year + voided warranty if you cancel.
"We baby this thing because we know it's a giant piece of sh*t just waiting to drown me in my sleep. Don't make the same mistake I did."
r/EightSleep โ€” 192 upvotes

What You Get

Every detail.
No compromises.

๐Ÿ”‡
โ‰ค38dB
Quieter than a library. You'll forget it's on.
๐Ÿ”’
Zero Leak Risk
Fully sealed closed-loop system. No exposed joints. No failure points.
๐ŸŒก๏ธ
55ยฐF โ€“ 110ยฐF
Full bidirectional control. Heat and cool.
๐Ÿ‘ซ
Dual-Zone
Each side independently controlled. Perfect for couples.
๐Ÿ“ฑ
Open API
Oura, Apple Health, Google Fit. Your data, your rules.
โˆž
$0/month
No subscription. No software lock-in. Own it forever.
Sleepfrore Bedroom Product Front 2

Sealed Thermal Network.
Engineered to last decades.

Fully sealed. Zero leak risk. Zero maintenance. The physics of temperature โ€” perfected.

Questions

Everything you need to know.

When will it ship?

Estimated Q4 2026. Founder pre-orders ship first. You'll receive updates every 30 days โ€” no radio silence.

Is the $19 deposit really refundable?

100%. Cancel anytime before shipment, no questions asked. Full refund within 5 business days.

How is this different from Eight Sleep or other water-cooled systems?

Systems like Eight Sleep use an open water loop with external tubing, joints, and connectors โ€” every one a potential failure point. Sleepfrore uses a fully sealed closed-loop system: water stays permanently inside sealed PTFE tubes embedded in the mattress topper. No exposed connections, no maintenance, zero leak risk. Plus: no subscription, โ‰ค38dB, and 9mm thin.

Does it fit my existing mattress?

Yes. The Sleepfrore Sleep System sits on top of any mattress like a mattress topper. Available in Twin XL, Full, Queen, King, and Cal King.

Can both sides have different temperatures?

Yes. Dual-zone control lets each side of the bed be set independently โ€” perfect for couples with different sleep temperature preferences.

What's the warranty?

2-year full warranty. Sealed closed-loop design means dramatically fewer failure points than open water-loop systems.

Limited to 500 Founder Units

Sleep better starts here.

Join 847+ early adopters. Founder pricing locked in forever at $1,499.

$19 $1,799 Founder โ€” $1,499

Fully refundable ยท Balance collected at shipping (Q4 2026) ยท Free shipping worldwide

Sleepfrore Z-Sleep is in final engineering development. Founder pricing ($1,499) available for first 500 units only, increasing to $1,799 at general release. Deposit is fully refundable. Estimated ship date Q4 2026. AI features require companion app launching Q1 2027.