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Chilipad Cube Bed Cooling & Heating System
Heated Blankets

Sleepme (Chilipad) Chilipad Cube (CP500 series)

#6 · Best Heating & Cooling (No Wires in Bed)
6.0 /10 Our score
Lowest verified price $629.10 Amazon
Our verdict
A premium, specialized system for hot and cold sleepers with a big budget. For heat alone, a regular pad is the better buy.

Pros

  • No heating wires in the pad
  • Heats and cools
  • Mattress Nerd and Bob Vila recommend it
  • Wide temperature range

Cons

  • Very expensive, especially for two zones
  • Slow to heat
  • Pump noise and distilled-water upkeep
  • 1-year warranty

Disclosure: We may earn a commission when you purchase through links on this page. This does not affect our editorial rankings.

View best price at Amazon
Last reviewed October 27, 2026
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Review

What to know about Sleepme (Chilipad) Chilipad Cube (CP500 series)

A water-circulating pad that heats (to 115°F) and cools (to 60°F) via a bedside pump, with no heating wires in the bed. Mattress Nerd's top 'Nerd's Pick'; Bob Vila's best heating and cooling pick, though it heats slowly and the unit is bulky. A premium year-round option that also removes in-bed wiring.
Editorial notes

Why it stands out

Why we like it

This is the strongest wire-free design in the guide. Mattress Nerd made it its top pick, and Bob Vila named it best for heating and cooling. If you want year-round temperature control and no heating wires under you, nothing else here does it.

The listed ASIN is a single-zone Half Queen. A dual-zone queen needs two units, roughly double the single-unit price.

What to know

Skip it if you only want a warm bed. It is cooling-first, Bob Vila found it slow to heat, the pump hums, and the bedside unit still runs on AC power.
Performance

Score breakdown

EMF Reduction

How credibly the design lowers magnetic-field exposure: low-voltage DC or battery power ranks highest, then manufacturer EMF-reduction wiring (e.g., Secure Comfort), then standard AC wiring. Claims without independent measurement are discounted.

9.0
No wires in the pad; the electrical parts stay in the floor unit (Bob Vila).
Health & Materials

Textile chemical safety (OEKO-TEX Standard 100 certificate shown for the exact model), fiber content, and any recall or chemical concerns.

5.5
Poly/cotton cover with silicone tubing; needs a water cleaning solution.
Electrical Safety & Reliability

UL/ETL listing, overheat protection, auto shut-off, CPSC recall history, controller durability and warranty.

5.5
No in-bed wires, but a 1-year warranty, pump noise and some variants discontinued.
Warmth & Heat Control

Real warmth and evenness from hands-on tests, number of heat settings, timer range, and dual zones.

6.0
60–115°F range, but slow heat-up and no schedule.
Comfort & Washability

Softness, how much you feel the wires, weight/drape, and ease of machine washing.

5.5
Fill and flush hassle; warm wash only.
Value

Street price relative to EMF/material benefits, warmth, size and warranty.

2.5
About $1,258 for dual-zone queen coverage, poor value if you only need heat.
Specifications

Sleepme (Chilipad) Chilipad Cube (CP500 series) specs

Health & Safety

EMF-Reduction Approach
Water circulation; no electric heating wires in the pad (pump/heater sits beside the bed)
Low-Voltage DC / Battery Power
No

Materials

Fabric
Polyester/cotton mesh or cotton topper with silicone tubes

Performance

Heat Settings
56 settings
Dual Controls (Queen/King)
Yes
Heating Method
Heated water circulated through tubing

Size

Sizes Available
Half Queen/Half King single-zone; Queen, King, Cal King dual-zone (2 units)

Care

Machine Washable
Yes

Support

Warranty
1 years
Shopping

Compare prices

Prices are checked periodically. Older amounts are labeled with their last verification date.

Disclosure: We may earn a commission when you purchase through links on this page. This does not affect our editorial rankings.

Prices and availability may change. The retailer's price and availability at checkout govern the transaction.

RetailerPriceAvailability
AmazonLowest $629.10 $699.00 In Stock View deal
Lowest verified price $629.10
30-day low $629.10
90-day average $629.10
90-day low $629.10

Based on 2 retailer price observations captured during the last 90 days.

More coverage

Guides featuring Sleepme (Chilipad) Chilipad Cube (CP500 series)

The Best Heated Mattress Pads of 2026 Best Heating & Cooling (No Wires in Bed) · #6
Head-to-head

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