CPAP Logo
Account Info Icon My Account
Mini Cart Icon 0
My Cart

We're here to help! Call 1.800.356.5221

M-F 8AM-8PM | Sa 8AM-5PM (CST)

Get First Access

to CYBER WEEK DEALS

 Join Now
  1. Home /
  2. CPAP Supplies /
  3. CPAP Humidifiers /
  4. Humidifier Parts

CPAP Humidifier Parts

53 items

Sort by 53 items

Filter by

Filter by

Clear

Save $7.01
Product image for HumidX™ Plus for AirMini™ Travel CPAP Machine (6 Pack)

HumidX™ Plus for AirMini™ Travel CPAP Machine (6 Pack)
★★★★★
37 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
Product image for AirMini™ HumidX™ for AirFit/AirTouch F20 (6 Pack)

AirMini™ HumidX™ for AirFit/AirTouch F20 (6 Pack)
$71.00
Product image for H2O 4 CPAP Distilled Water Filtering System

H2O 4 CPAP Distilled Water Filtering System
★★★★★
20 Reviews
$59.95
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 Standard HumidX™ for AirMini™ Travel CPAP Machine (3 Pack)

Standard HumidX™ for AirMini™ Travel CPAP Machine (3 Pack)
★★★★★
22 Reviews
$34.00
Product image for H2O 4 CPAP Distilled Water Replacement Filter

H2O 4 CPAP Distilled Water Replacement Filter
★★★★★
18 Reviews
$9.99
Product image for Humidifier Chamber Air Outlet for ResMed AirSense™ 10, AirStart™ 10 and AirCurve™ 10 Series CPAP and BiLevel Machines

Humidifier Chamber Air Outlet for ResMed AirSense™ 10, AirStart™ 10 and AirCurve™ 10 Series CPAP and BiLevel Machines
★★★★★
31 Reviews
$9.95
Product image for DreamStation Humidifier Flip Lid Seal

DreamStation Humidifier Flip Lid Seal
★★★★★
27 Reviews
$9.95
Product image for Tubing Elbow Adapter for CPAP and BiPAP Machines

Tubing Elbow Adapter for CPAP and BiPAP Machines
★★★★★
268 Reviews
$6.49
Product image for Dreamstation Go Heated Humidifier Tank Bottom

Dreamstation Go Heated Humidifier Tank Bottom
$34.20
Product image for Dreamstation Go Heated Humidifier Tank Lid

Dreamstation Go Heated Humidifier Tank Lid
$43.20
Product image for Dishwasher Safe H4i™ Water Chamber Upgrade Kit for HumidAire 3i™ Heated Humidifiers

Dishwasher Safe H4i™ Water Chamber Upgrade Kit for HumidAire 3i™ Heated Humidifiers
★★★★★
35 Reviews
$56.00
Save $5.95
Product image for Water Chamber for Transcend Heated Humidifier

Water Chamber for Transcend Heated Humidifier
★★★★★
6 Reviews
$39.00 $44.95
Product image for H4i™ Water Chamber Upgrade Kit for HumidAire 3i™ Heated Humidifiers

H4i™ Water Chamber Upgrade Kit for HumidAire 3i™ Heated Humidifiers
★★★★★
147 Reviews
$36.00
Product image for Flip Lid for S9™ Series H5i™ Heated Humidifier

Flip Lid for S9™ Series H5i™ Heated Humidifier
★★★★★
13 Reviews
$19.95
Product image for Flip Lid Seal for S9™ Series H5i™ Heated Humidifier

Flip Lid Seal for S9™ Series H5i™ Heated Humidifier
★★★★★
92 Reviews
$7.95
Product image for H4i™ Heated Humidifier Top Cover Lid and Seal

H4i™ Heated Humidifier Top Cover Lid and Seal
★★★★★
90 Reviews
$13.95
Product image for Humidifier Elbow Seal for PR System One 60 and 50 Series Machines

Humidifier Elbow Seal for PR System One 60 and 50 Series Machines
★★★★★
57 Reviews
$5.95
Product image for DreamStation Humidifier Dry Box Assembly

DreamStation Humidifier Dry Box Assembly
★★★★★
4 Reviews
$14.95
Product image for Dreamstation Go Heated Humidifier Tank Seal

Dreamstation Go Heated Humidifier Tank Seal
$9.99
Product image for Dry Box Seal & Inlet Seal for PR System One Heated Humidifier

Dry Box Seal & Inlet Seal for PR System One Heated Humidifier
★★★★★
51 Reviews
$4.95
Product image for Chamber Sealing Gasket for IntelliPAP Heated Humidifier

Chamber Sealing Gasket for IntelliPAP Heated Humidifier
★★★★★
5 Reviews
$8.49
Product image for Air Outlet Tube Coupler and Retainer Clip for S9™ Series H5i™ Heated Humidifier

Air Outlet Tube Coupler and Retainer Clip for S9™ Series H5i™ Heated Humidifier
★★★★★
11 Reviews
$9.95
Product image for DreamStation Humidifier Dry Box Inlet Seal

DreamStation Humidifier Dry Box Inlet Seal
★★★★★
21 Reviews
$4.95
Product image for Resmed Passover Humidifier Connector

Resmed Passover Humidifier Connector
$12.50
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
Product image for Transcend 365 miniCPAP Heated Cartridge Cover Part for Heater Wick

Transcend 365 miniCPAP Heated Cartridge Cover Part for Heater Wick
$19.95
Product image for Tub Plate Seal for H4i™ Water Chamber

Tub Plate Seal for H4i™ Water Chamber
★★★★★
1 Review
$5.95
Product image for Pressure Valve (Humidifier Control) Keeps Water Out of Machine

Pressure Valve (Humidifier Control) Keeps Water Out of Machine
★★★★★
6 Reviews
$16.50
53 items |

Learn About CPAP Humidifier Parts

CPAP humidifier parts include replacement items like humidifier chambers, lids, and seals. If a part breaks, you don't have to replace the entire humidifier. Browse our selection to see if we have the part you need and potentially save the cost of replacement.

  • Tap water decreases humidifier lifespan

  • Most humidifiers are universal

  • Need help? Try our part finder

Read More