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Mattress cooling system

Sleepme Dock Pro Sleep System

Chilipad 1.0 (the renamed Dock Pro), Two Sleepers, King: two temperature-controlled zones

$1,889US price, checked Oct 13, 2026

Chilipad 1.0 (Dock Pro): two-zone water cooling and heating, on sale while stock lasts

Check price at Sleepme Full review →

Our pick for a bed colder than the room

Sleepme Chilipad 2.0

One Sleeper (single zone), Half Queen: Dock, Hydrolayer, cover and nightstand remote

$1,699US price, checked Oct 13, 2026

Water cooling and heating for one side of the bed, with a remote and no subscription

Check price at Sleepme Full review →

Criterion	Sleepme Dock Pro Sleep System	Sleepme Chilipad 2.0
US price	$1,889Checked Oct 13, 2026 · Price details in the review	$1,699Checked Oct 13, 2026 · Price details in the review
Three-year ownership estimate	$2,417 Incomplete known subtotal. Not included: energy use.	$1,699 Incomplete known subtotal. Not included: annual consumables, energy use.
Choose if	You want water cooling or heating on both sides of a King for about the price of one side of Chilipad 2.0.	You want to cool or heat your half of a 10 to 16 inch mattress from a bedside remote, with no subscription and no need for Wi-Fi.
Main trade-off	You give up the 2.0's two-year warranty, bedside remote and quieter Dock, and each Dock needs $88 of cleaner a year.	The $1,699 kit covers one side only, neither the Two Sleepers option nor the add-on Companion system showed a price, and power draw, noise and running costs are unpublished.
Key specifications	Temperature range: 55°F to 115°F (13°C to 46°C), cooling or heating Zones and sizes: Two Sleepers has two temperature-controlled zones in Queen (out of stock), King and Cal King. A retailer listing says the two-person version uses two Docks. One Sleeper sizes and prices weren't shown Power: AC 100 to 240 V, 50 to 60 Hz, 235 W maximum rated power per Dock. No average draw is published Water: Holds 1 liter when full. Use distilled water, not tap or reverse osmosis water. The manual calls for 1 gallon of distilled water per Dock Controls and app: Buttons on the Dock, or the app for sleep schedules and Warm Awake. Runs without internet, but app control needs it. No subscription fees Upkeep: One System Cleaner packet and a water top-off each month per Dock. Twice a year, clean the grille and reservoir, then drain and wash the pad Noise: Not stated by the manufacturer. Sleepme says only that the 2.0 Dock is quieter	Temperature range: 55°F to 115°F (cools or heats) Zones in this kit: One zone, for one side of the bed. You can add a Companion system later for the other side Mattress fit: Mattresses 10 to 16 in tall. Works with adjustable and split-adjustable bases Controls and sensing: Nightstand remote with two USB-C ports (one for power, one for charging accessories) and a free app. Optional presence sensing can start the sleep schedule when you get into bed early. Works with or without Wi-Fi Water: Needs distilled water. Sleepme says the redesigned Dock has a higher-capacity reservoir so you refill less often, but it gives no volume Subscription: None required Power draw and noise: Not stated by the manufacturer (no wattage or decibel figure published)
Exact variant	Chilipad 1.0 (the renamed Dock Pro), Two Sleepers, King: two temperature-controlled zones	One Sleeper (single zone), Half Queen: Dock, Hydrolayer, cover and nightstand remote
Dimensions	Not stated by the manufacturer. Neither the product page nor the Dock Pro manual gives dimensions or weights for the Dock or the topper. The manual asks for 6 inches of clearance around the Dock's front grille and back vent. Sleepme also asks for at least 2 inches between the mattress and the headboard or footboard, so the connector fits.	Not stated by the manufacturer. The product page shows no dimensions or weights for the Dock or the Half Queen Hydrolayer. The system fits mattresses 10 to 16 inches tall.
Installation	You set it up yourself. Depending on the pad, the topper goes on like a fitted sheet or slides on from the side. Plug in the Dock, attach the hose and fill the reservoir with distilled water until the water droplet icon disappears. The manual says that takes about three refills, and Sleepme says frequent top-ups are normal for the first few weeks. The Dock can sit at the head or foot of the bed or on a nightstand, and Sleepme recommends a surge protector. On a split adjustable bed, Sleepme says you need two one-person systems to cover the whole mattress. Put the connector at the foot.	You set it up yourself. Stretch the cover and anchor band over the mattress like a fitted sheet, then place the Hydrolayer inside and secure it with S-hooks. Connect the water hose and power cord, and add the included System Cleaner packet. Then fill the Dock with distilled water until the screen shows the Hydrolayer is full. It works on adjustable and split-adjustable bases. Sleepme doesn't recommend it for a top-split mattress if both sides need to raise and lower independently.
Materials	The kit is the "Legacy 1.0 Dock & 1.0 Chilipad Pro Cover." Sleepme calls the 1.0 topper a functional one focused on temperature control, while 2.0 gets a performance-grade cover. It doesn't give the topper's fabric or the Dock's materials. The manual says to drain the pad, machine wash it cold on a gentle cycle and tumble dry on medium.	The Hydrolayer is a water-filled membrane with ultra-thin internal channels. The cover is breathable and machine-washable, with built-in waterproof protection, but Sleepme doesn't give its fabric composition. Sleepme says the core electronics are designed and assembled in the USA, and the soft goods are made by partners in Asia.
Warranty	One-year limited warranty, per the product page. Sleepme's warranty terms give Dock Pro control units and Pro mattress toppers one year each. They cover defects in materials and workmanship, and Sleepme repairs or replaces at its discretion. Exclusions include cosmetic damage, accidents, misuse, improper storage, commercial use and normal wear on the pad. The manual says skipping its maintenance steps voids the warranty. Sleepme may charge shipping or handling fees on a claim, though not if you send the item back within the first 30 days. Sleepme sells a Protection Plan, but the warranty page gives no price or length.	Two-year limited warranty, with an option to extend it. The product page doesn't show the extension's price or terms.
Returns	There's a 30-night sleep trial with free returns in the contiguous US. You start a return at Sleepme's Returns Center, and refunds are processed within 30 days of Sleepme receiving the product. Outside the contiguous US you pay return shipping, and expedited shipping fees aren't refunded. Sleepme can refuse a return or deduct from the refund if parts are missing or the system is used or damaged beyond what's reasonable. Final Sale items can't be returned, but the 1.0 listing carried no Final Sale label. Purchases made November 4 to December 25 get a trial through January 25 of the following year. The trial covers purchases from Sleepme's own sites and its official Amazon, eBay and Walmart pages. If you buy from another retailer, Sleepme can't process the return.	You get a 30-night sleep trial with free returns. A return starts with a Return Authorization, and refunds are issued within 30 days of receipt. Outside the contiguous US, you pay return shipping. Sleepme can't process returns for items bought through third-party retailers. Orders placed November 4 to December 25 get an extended trial through January 25 of the following year.
Unresolved questions	Whether Sleepme's Two Sleepers kit includes two Docks, as a retailer listing says One Sleeper sizes and prices for Chilipad 1.0 Average power draw and yearly electricity cost Noise level Dock and topper dimensions and weight How much distilled water it uses in a year Price and length of the Protection Plan How long replacement toppers and parts for 1.0 will stay on sale	Dock power draw and yearly electricity cost Measured noise level, since Sleepme says only that the 2.0 Dock is quieter than earlier generations Dock and Half Queen Hydrolayer dimensions and weight System Cleaner price and replacement schedule Price and terms of the extended warranty Prices for the Two Sleepers option and the Companion system Long-term durability and leak resistance of the Hydrolayer

These comparisons use published specifications, not head-to-head tests. Prices and terms are dated. Unknown costs are not zero. Check the exact variant before you buy.