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  2. CPAP Supplies /
  3. CPAP Humidifiers

All CPAP Humidifier Equipment

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Product image for Standard Water Chamber for AirSense™ 10, AirStart™ 10, and AirCurve™ 10 Humidair™ Heated Humidifier
Save $7.01
Product image for HumidX™ Plus for AirMini™ Travel CPAP Machine (6 Pack)

HumidX™ Plus for AirMini™ Travel CPAP Machine (6 Pack)

★★★★★
38 Reviews
$51.99 $59.00
Product image for Standard HumidX™ for AirMini™ Travel CPAP Machine (6 Pack)

Standard HumidX™ for AirMini™ Travel CPAP Machine (6 Pack)

★★★★★
22 Reviews
$59.00
Save 48%
Product image for Standard Water Chamber for AirSense™ 11 Humidair™ Heated Humidifier

Standard Water Chamber for AirSense™ 11 Humidair™ Heated Humidifier

★★★★★
3 Reviews
$23.00 $44.00
Product image for AirMini™ HumidX™ for AirFit/AirTouch F20 (6 Pack)

AirMini™ HumidX™ for AirFit/AirTouch F20 (6 Pack)

★★★★★
3 Reviews
$71.00
Product image for H2O 4 CPAP Distilled Water Filtering System

H2O 4 CPAP Distilled Water Filtering System

★★★★★
25 Reviews
$59.95
Free Shipping
Product image for HC150 Heated Humidifier With Hose, 2 Chambers and Stand

HC150 Heated Humidifier With Hose, 2 Chambers and Stand

★★★★★
118 Reviews
$159.99
Free Shipping
Save 20%
Product image for DreamStation Heated Humidifier

DreamStation Heated Humidifier

★★★★★
98 Reviews
$151.99 $189.99
Free Shipping
Product image for Philips Respironics DreamStation Go Heated Humidifier

Philips Respironics DreamStation Go Heated Humidifier

★★★★★
27 Reviews
$247.99
Product image for HumidX™ Plus for AirMini™ Travel CPAP Machine (3 Pack)

HumidX™ Plus for AirMini™ Travel CPAP Machine (3 Pack)

★★★★★
11 Reviews
$34.00
Product image for Dishwasher Safe Water Chamber for S9™ Series H5i™ Heated Humidifier

Dishwasher Safe Water Chamber for S9™ Series H5i™ Heated Humidifier

★★★★★
272 Reviews
$33.00
Free Shipping
Product image for S9™ Series H5i™ Heated Humidifier with Climate Control

S9™ Series H5i™ Heated Humidifier with Climate Control

★★★★★
224 Reviews
$159.00
Save 24%
Product image for Water Chamber for DreamStation Heated Humidifier

Water Chamber for DreamStation Heated Humidifier

★★★★★
41 Reviews
$18.95 $24.95
Product image for Side Cover for AirSense™ 10, AirStart™ 10, and AirCurve™ 10 Machines

Side Cover for AirSense™ 10, AirStart™ 10, and AirCurve™ 10 Machines

★★★★★
160 Reviews
$19.95
Save 37%
Product image for Water Chamber for PR System One Heated Humidifiers - Universal Kit

Water Chamber for PR System One Heated Humidifiers - Universal Kit

★★★★★
398 Reviews
$15.75 $24.95
Product image for Standard HumidX™ for AirMini™ Travel CPAP Machine (3 Pack)

Standard HumidX™ for AirMini™ Travel CPAP Machine (3 Pack)

★★★★★
22 Reviews
$34.00
Free Shipping
Save 21%
Product image for PR System One 60 Series Heated Tube Humidifier with Heated Tube

PR System One 60 Series Heated Tube Humidifier with Heated Tube

★★★★★
341 Reviews
$149.00 $189.00
Product image for Water Chamber for ICON Series Heated Humidifier

Water Chamber for ICON Series Heated Humidifier

★★★★★
72 Reviews
$25.25
Product image for Water Chamber for PR System One 60 Series CPAP Machines

Water Chamber for PR System One 60 Series CPAP Machines

★★★★★
49 Reviews
$14.99
Product image for Replacement Water Chamber for all SleepStyle 200 Series CPAP Machines

Replacement Water Chamber for all SleepStyle 200 Series CPAP Machines

★★★★★
272 Reviews
$14.00
Product image for H2O 4 CPAP Distilled Water Replacement Filter

H2O 4 CPAP Distilled Water Replacement Filter

★★★★★
20 Reviews
$9.99
Save 24%
Product image for Water Chamber for H4i™ Heated Humidifier

Water Chamber for H4i™ Heated Humidifier

★★★★★
74 Reviews
$16.99 $22.50
Product image for Dishwasher Safe Water Chamber for H4i™ Heated Humidifier

Dishwasher Safe Water Chamber for H4i™ Heated Humidifier

★★★★★
191 Reviews
$38.40
Product image for Water Chamber for Luna Integrated H60 Heated Humidifier

Water Chamber for Luna Integrated H60 Heated Humidifier

★★★★★
14 Reviews
$26.50
Product image for Tubing Elbow Adapter for CPAP and BiPAP Machines

Tubing Elbow Adapter for CPAP and BiPAP Machines

★★★★★
269 Reviews
$6.49
Product image for Fisher & Paykel SleepStyle Humidifier Water Chamber

Fisher & Paykel SleepStyle Humidifier Water Chamber

★★★★★
2 Reviews
$36.00
Product image for Flip Lid Seal for S9™ Series H5i™ Heated Humidifier

Flip Lid Seal for S9™ Series H5i™ Heated Humidifier

★★★★★
93 Reviews
$7.95
Product image for HC325 Replacement Water Chamber for HC100/150 Humidifiers

HC325 Replacement Water Chamber for HC100/150 Humidifiers

★★★★★
176 Reviews
$14.25
127 items |

    Learn About All CPAP Humidifiers

    From heated to waterless CPAP humidifiers, we've got what you need! Not sure where to start? Check out our FAQs on humidifiers.

    • Humidifiers moisten airways

    • Replace humidifier chambers every 6-12 months

    • Always empty the humidifier chamber before traveling

    Read More