The Polar Bear
Our coolest pillow, with a phase-change cover — for hot sleepers who still want proper support.
Shop the Polar BearSTAY COOL. SLEEP DEEPLY
Beat the summer heat and wake up ready to perform - matched to how you sleep.
Take the 2 min pillow quiz now.
STAY COOL. SLEEP DEEPLY
Beat the summer heat and wake up ready to perform - matched to how you sleep.
Take the 2 min pillow quiz now.
⭐️⭐️⭐️⭐️⭐️ 24,000+ Satisfied Customers
💤 100 Night Risk Free Trial
📦 Free Shipping & Returns
🖐️ Five Year Warranty
⭐️⭐️⭐️⭐️⭐️ 24,000+ Satisfied Customers
💤 100 Night Risk Free Trial
📦 Free Shipping & Returns
🖐️ Five Year Warranty
Find your
Perfect Summer Sleep Setup
Constant-cool phase change materialQMax 0.40 cool-touch cases100-night risk-free trial
Most Popular
Otter + Cooling Flex
Save $40 — code WELCOME20Our best-selling pillow paired with the new cool-to-the-touch cover. $40 off auto-applies at checkout.
Shop Otter + Cool Flex
Cooling Peak Sleep Set
Save $120Two of your favorite cooling pillows plus two Cooling Flex pillowcases.
Shop Peak Sleep Set
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THE FOUNDATION FOR ULTRA PERFORMANCE
Training. Fueling. And optimal recovery.
We’re proud to welcome Courtney to Team Lagoon... because she treats sleep like her hidden advantage when she’s deep in the pain cave.
UNLOCK MORE DEEP, RESTORATIVE SLEEP
Caitlin Keen is a US Olympic Trials qualifying marathon runner who optimizes her rest and recovery to improve her marathon time.
Cait matched with the Fox pillow, and immediately fell in love. When she reviewed her sleep scores on her Whoop band in the first week using the Fox, she found her deep, restorative sleep improved by an average 52 minutes per night.
Lagoon helps you improve your restorative sleep by allowing you to fall asleep easier and stay asleep on the pillow most comfortable for you.
Why Elite Athletes Trust Lagoon
✅ The right performance materials for every type of sleeper
✅ Adjustable fill for optimal spinal alignment
✅ Cooling, breathable build for deeper sleep
✅ 100 Night Trial + 5 Year Warranty
THE BEST MATERIALS TO UNLOCK THE BEST YOU
Lagoon's pillows are designed with your goals in mind. We use the best materials in our pillows to make it easiest for you to sleep comfortably. Breathable, sustainable and durable - all to make you better.