10 Best refill humidifiers of 2025

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Best Choice

1

Vicks
Vicks VapoPads Sinus Relief Formula - Vapor Pads Refill for Vicks Humidifiers and Steam Inhalers, Scent Pads for Sinus Congestion and Throat Irritation, FSA/HSA Eligible, 20-Pack, Box Color May Vary
Main highlights

Menthol Scent for Sinus Relief
Vicks VapoPads offer a soothing menthol scent to open sinuses and ease breathing.

Ideal for Cold and Allergy Relief
Perfect for use in humidifiers and vaporizers to relieve cough and congestion.

Highly Praised for Relaxation
Customers appreciate the pads' ability to enhance relaxation and improve air quality.
Key specs
- flavor:Menthol
- form:Vapor pad
- active ingredient:Menthol
- symptom relief:Cough, congestion
- target age:N/A
9.9

Exceptional

Our Rating
How do we rank?

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Value for Money

2

Vicks

Vicks VapoPads Plus with Intense Cold Blasting Menthol - Vapor Pads Refill for Vicks Humidifiers and Steam Inhalers, Scent Pads for Congestion Relief, FSA/HSA Eligible, 20-Pack, Box Color May Vary
9.7

Exceptional

Our Rating
3

Vicks
Vicks VapoPads Original Menthol Scent - Vapor Pads Refill for Vicks Humidifiers and Steam Inhalers, Scent Pads for Congestion and Cough Relief, FSA/HSA Eligible, 20-Pack, Box Color May Vary
Main highlights

Key Features and Benefits
Enhances humidifiers & vaporizers with original menthol scent for comfortable breathing, offering cough & congestion relief.

Ideal Use Cases
Perfect for nighttime use, aiding in uninterrupted sleep by alleviating coughing fits and sinus congestion.

Customer Reviews Summary
Most praised for providing immediate relief, easy use in various devices, and effectively improving sleep quality.
9.6

Exceptional

Our Rating

9.3
Simple to use

9.1
Comfort

8.9
Long life
4

Mudder

24 Pieces Humidifier Sticks Filter Replacement sticks Mini Humidifiers Refill wicks for Cool Mist Portable USB Mini Humidifier(5.35 Inches)

14% Off
9.5

Excellent

Our Rating

8.9
Long life

8.0
Easy installation

8.0
Simple to clean
5

Vicks
Vicks VapoPads Sleepy Time Comfort - Vapor Pads Refill Humidifiers and Steam Inhalers - Rosemary, Lavender, and Eucalyptus, FSA/HSA Eligible, 20-Pack, Box Color May Vary
Main highlights

Soothing Sleep Aid
Vicks Sleepy Time VapoPads use rosemary, lavender, and eucalyptus oils for natural sleep support and congestion relief.

Ideal for Nighttime Use
Perfect for use in bedrooms and nurseries to help improve sleep quality and breathing.

Praised for Comfort
Customers love the calming scent and effective relief from congestion and cough.
Key specs
- flavor:Menthol, Rosemary, Lavender
- form:VapoPads
- active ingredient:Rosemary, Lavender, Eucalyptus
- symptom relief:Cough, Congestion
- target age:Babies
9.3

Excellent

Our Rating
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6

MAQIHAN

60PCS Humidifier Stick Filter Refill - Mini Air Diffuser Pure Wicks Refill Cotton Filter Sticks Replacement Wicks for Small Portable Humidifier Diffuser in Office Bedroom Home

12% Off
9.2

Excellent

Our Rating

9.9
Easy installation

9.9
worth the money
7

Boao
40 Pieces Humidifier Filter Cotton Refill Travel Mini Humidifier Filters Sticks Car Filters Replacement Parts for Portable Personal USB Powered Smart H20 in Office Bedroom(4 Inch)

12% Off
Main highlights

Key Features
Highly absorbent, quality material, extends humidifier life. Ideal for enhancing USB mini humidifier performance with easy installation.

Ideal Use
Perfect for personal USB mini humidifiers in homes or offices, ensuring optimal humidity levels for comfort and health.

Customer Praise
Most reviews highlight the filter`s excellent water absorption and ease of use, significantly improving humidifier efficiency.
9.0

Excellent

Our Rating

9.9
For traveling

9.5
Simple to use

8.7
worth the money
8

Ulrempart
Ulrempart Refill Pad Compatible with Homedics Humidifier Essential Oil Diffuser | Essential Oil Replacement Microfiber Pad | Triangle Oil Tray Pad | White 30-Pack
Main highlights

Cost-Effective and Easy Installation
30 PACK of higher level microfiber pads for long-term use, easy to install, and helps maintain peak performance of your humidifier, air purifier, or diffuser.

Ideal for Essential Oil Diffusers
Perfect for maintaining and enhancing the performance of your essential oil diffuser, air purifier, and humidifier, especially when switching oils or noticing pad discoloration.

Perfect Fit and Efficiency
Customers praise the perfect fit and efficiency of the pads, making it easy to maintain their devices without needing to replace the entire unit.
8.8

Very Good

Our Rating

9.9
Easy installation

9.7
worth the money

9.7
Simple to use
9

Cigar Oasis

Cigar Oasis Ultra Refill Water Cartridge - Compatible with Electronic Humidor Humidifiers, Cigar Oasis Ultra Humidifier, Enhances Humidor Experience, Fits Ultra Models/Ultra, 2.0 & 3.0
8.7

Very Good

Our Rating
10

QfwdfcTrenz

QfwdfcTrenz 15 Pieces Humidifier Sticks Filter Replacement Wicks Humidifier Filter Cotton Refill Portable Small Humidifiers Car Parts for Cool Mist Humidifiers in Office Bedroom, 5.9 Inch

10% Off
8.5

Good

Our Rating

10 Best refill humidifiers of 2025

1

Vicks VapoPads Sinus Relief Formula - Vapor Pads Refill for Vicks Humidifiers and Steam Inhalers, Scent Pads for Sinus Congestion and Throat Irritation, FSA/HSA Eligible, 20-Pack, Box Color May Vary

How do we rank?

How do we rank?

Analyzing top stores

2

Vicks VapoPads Plus with Intense Cold Blasting Menthol - Vapor Pads Refill for Vicks Humidifiers and Steam Inhalers, Scent Pads for Congestion Relief, FSA/HSA Eligible, 20-Pack, Box Color May Vary

3

Vicks VapoPads Original Menthol Scent - Vapor Pads Refill for Vicks Humidifiers and Steam Inhalers, Scent Pads for Congestion and Cough Relief, FSA/HSA Eligible, 20-Pack, Box Color May Vary

9.3

9.1

8.9

4

24 Pieces Humidifier Sticks Filter Replacement sticks Mini Humidifiers Refill wicks for Cool Mist Portable USB Mini Humidifier(5.35 Inches)

8.9

8.0

8.0

5

Vicks VapoPads Sleepy Time Comfort - Vapor Pads Refill Humidifiers and Steam Inhalers - Rosemary, Lavender, and Eucalyptus, FSA/HSA Eligible, 20-Pack, Box Color May Vary

6

60PCS Humidifier Stick Filter Refill - Mini Air Diffuser Pure Wicks Refill Cotton Filter Sticks Replacement Wicks for Small Portable Humidifier Diffuser in Office Bedroom Home

9.9

9.9

7

40 Pieces Humidifier Filter Cotton Refill Travel Mini Humidifier Filters Sticks Car Filters Replacement Parts for Portable Personal USB Powered Smart H20 in Office Bedroom(4 Inch)

9.9

9.5

8.7

8

Ulrempart Refill Pad Compatible with Homedics Humidifier Essential Oil Diffuser | Essential Oil Replacement Microfiber Pad | Triangle Oil Tray Pad | White 30-Pack

9.9

9.7

9.7

9

Cigar Oasis Ultra Refill Water Cartridge - Compatible with Electronic Humidor Humidifiers, Cigar Oasis Ultra Humidifier, Enhances Humidor Experience, Fits Ultra Models/Ultra, 2.0 & 3.0

10

QfwdfcTrenz 15 Pieces Humidifier Sticks Filter Replacement Wicks Humidifier Filter Cotton Refill Portable Small Humidifiers Car Parts for Cool Mist Humidifiers in Office Bedroom, 5.9 Inch

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