Choosing the right bathroom fan can make a big difference in comfort, moisture control, and long-term bathroom upkeep. The best budget models can help reduce fog, odors, and mildew without pushing past your price limit.
This roundup of bathroom exhaust fans under 100 focuses on airflow, noise, installation style, and practical features like lighting and energy efficiency, so you can match the fan to your space with confidence.
Best 10 Bathroom Exhaust Fans Under 100 Picks for 2026
Adjustable Performance Pick
Panasonic WhisperValue Bath Fan, 50-80-100 CFM
- Selects 50, 80, or 100 CFM airflow
- Runs as low as 0.3 sone
- Energy Star with compact 3-3/8 inch depth
Best For: Flexible airflow in quiet bathrooms
Quiet Retrofit Pick
KAZE SNP100 Bathroom Ventilation Exhaust Extractor Fan
- 100 CFM at 0.8 sones
- Room-side install without attic access
- ENERGY STAR, HVI, and ETL certified
Best For: Retrofit upgrades in bathrooms up to 100 sq. ft.
Budget Compact Pick
Broan-NuTone 50 CFM Modern Grille Fan
- 50 CFM for bathrooms up to 45 sq. ft.
- Energy Star certified
- Compact no-cut installation design
Best For: Small powder rooms and basic ventilation needs
High-Airflow Value Pick
Orsong Bathroom Exhaust Fan 10" Panel
- Listed at 110 CFM and 1.0 sone
- Fits 8 x 8 x 7 inch openings
- Quick-mount bracket included
Best For: Strong ventilation in a standard replacement opening
Ultra-Quiet Power Pick
JOEAONZ 110 CFM Ceiling Bath Fan
- 110 CFM airflow for medium bathrooms
- 1.0 sone rating for quieter operation
- 4-inch detachable duct connector
Best For: Quiet ventilation in bathrooms up to about 107 sq. ft.
Lighted All-in-One Pick
Fitop 110 CFM Fan with LED Light
- 110 CFM airflow for bathrooms up to 110 sq. ft.
- Built-in 1200LM LED light with 3 color temperatures
- Galvanized steel construction for durability
Best For: Bathrooms that need both ventilation and bright adjustable lighting.
Hidden-Grille Quiet Pick
JOEAONZ 110 CFM Hidden Grille Exhaust Fan
- 110 CFM airflow for medium bathrooms
- 1.0 sone rating keeps operation quiet
- Hidden grille design gives a cleaner ceiling look
Best For: Quiet, high-airflow ventilation with a modern hidden-grille style
Lighted Comfort Choice
Amico 80 CFM Bathroom Fan with Light
- 80 CFM is suited to smaller bathrooms
- 0.9 sone operation runs very quietly
- LED light offers 5CCT and dimming control
Best For: Small bathrooms needing both ventilation and adjustable lighting
Best Simple Pick
Amico 110 CFM Quiet Bathroom Fan
- 110 CFM suits about 100 sq. ft. bathrooms
- 1.0 sone rating keeps noise low
- ETL and FCC listed for safety and reliability
Best For: Medium bathrooms that need strong, quiet ventilation
Adjustable Performance Pick – Panasonic WhisperValue Bath Fan, 50-80-100 CFM
If you’re comparing bathroom exhaust fans under 100, this Panasonic model stands out for its adjustable airflow and very low noise options. The Pick-A-Flow selector lets you choose 50, 80, or 100 CFM, so you can match the fan to a small powder room or a larger bathroom without oversizing the setup.
Best For: Buyers who want flexible airflow, quiet operation, and a compact ceiling-mounted fan.
Pros:
- Pick-A-Flow selector offers 50, 80, or 100 CFM.
- Very quiet at 0.3, 0.4, or 0.9 sone depending on speed.
- Energy Star certified with a 11.1-watt DC motor.
- Compact 3-3/8 inch housing depth helps in tighter spaces.
Cons:
- Requires a ceiling mount installation.
- More feature-rich than a basic single-speed fan.
Overall, this is a strong pick if you want one of the more adaptable bathroom exhaust fans under 100 CFM and care about keeping noise levels down.
Quiet Retrofit Pick – KAZE SNP100 Bathroom Ventilation Exhaust Extractor Fan
For shoppers looking at bathroom exhaust fans under 100, the KAZE SNP100 is built around quiet 100 CFM ventilation and retrofit-friendly installation. It’s designed for bathrooms up to 100 sq. ft., and the room-side install option makes it practical when attic access is limited.
Best For: Replacement projects where quiet 100 CFM airflow and easier installation matter.
Pros:
- Delivers 100 CFM at only 0.8 sones.
- Consumer Reports Recommended and named a Smart Buy in 2024.
- Can install from the room side without attic access.
- ENERGY STAR, HVI certified, and ETL listed.
Cons:
- Requires a 9.5 x 9.5-inch ceiling opening.
- Ceiling-only installation limits placement flexibility.
This is a smart option if you want a dependable 100 CFM fan that balances quiet operation with a more installer-friendly design.
Budget Compact Pick – Broan-NuTone 50 CFM Modern Grille Fan
Broan-NuTone Bathroom Exhaust Fan, 50 CFM Modern Grille, Energy Star Fan, 2.0 Sones
Check Price On AmazonIf your priority is a simpler option among bathroom exhaust fans under 100, this Broan-NuTone fan focuses on compact sizing and easy installation. It provides 50 CFM for smaller bathrooms or powder rooms up to 45 sq. ft., making it a practical fit when you only need basic moisture and odor removal.
Best For: Small bathrooms or powder rooms that need a compact, low-complexity exhaust fan.
Pros:
- 50 CFM is sized for bathrooms up to 45 sq. ft.
- Energy Star certified.
- Compact housing and foldable mounting brackets support no-cut installation.
- Modern brighter white grille blends with common ceiling paint.
Cons:
- 2.0 sones is louder than the quieter 100 CFM options here.
- Single-speed design offers no airflow adjustment.
This is a solid value-minded choice if you want a straightforward fan for a small space and don’t need more advanced features.
High-Airflow Value Pick – Orsong Bathroom Exhaust Fan 10" Panel
Among bathroom exhaust fans under 100, this Orsong model is aimed at buyers who want strong ventilation in a compact ceiling-mounted unit. It’s listed at 110 CFM and 1.0 sone, with support for bathrooms up to 100 sq. ft. and a quick-mount setup for standard 8 x 8 x 7-inch openings and 4-inch ducts.
Best For: Bathrooms that need strong airflow and a simple replacement-style installation.
Pros:
- High airflow is listed at 110 CFM.
- Quiet operation is rated at 1.0 sone.
- Fits standard 8 x 8 x 7-inch ceiling openings with 4-inch ducts.
- Quick-mount bracket is included for easier installation.
Cons:
- Listed wattage is relatively high at 141 watts.
- Branding and specs are less conventional than the other options here.
This is the most airflow-forward option in the group, making it worth a look if you want fast humidity removal and a straightforward ceiling replacement fit.
Ultra-Quiet Power Pick – JOEAONZ 110 CFM Ceiling Bath Fan
If you want bathroom exhaust fans under 100 that still move a lot of air, this JOEAONZ model is built for stronger ventilation in medium-sized rooms. It pairs a 110 CFM rating with 1.0 sones of noise, so it aims to clear moisture and odors without sounding overly loud.
Best For: Bathrooms, bedrooms, and other enclosed spaces up to about 107 sq. ft. where quiet but effective airflow matters.
Pros:
- 110 CFM airflow is strong for bathrooms up to about 107 sq. ft.
- 1.0 sone operation keeps noise low for everyday use.
- Detachable 4-inch duct connector can simplify replacement installs.
- Ceiling-mount design and included manual make it practical for straightforward swaps.
Cons:
- No built-in light or extra features beyond ventilation.
- Best suited to ceiling mounting, so it may not fit every setup.
- Openings need to match the suggested fan size for easiest installation.
This is a solid pick if you care more about airflow and quieter operation than extra functions. It makes sense for shoppers who want a simple, high-capacity fan for everyday humidity control.
Quiet Coverage Pick – Amico 80 CFM Ultra-Quiet Fan
For shoppers comparing bathroom exhaust fans under 100, this Amico model focuses on quiet operation and easy coverage. Its 80 CFM airflow and 0.8 sone noise rating make it a practical choice for smaller bathrooms where you want moisture control without much sound.
Best For: Compact to mid-size bathrooms around 60–80 sq. ft. that need low-noise ventilation.
Pros:
- 0.8 sones is very quiet for early mornings or late nights.
- 80 CFM is sized for bathrooms around 60–80 sq. ft.
- Oversized 12.2″ x 12.2″ cover helps hide minor ceiling imperfections.
- ETL and FCC certification plus a 3-year warranty add peace of mind.
Cons:
- Lower airflow than 110 CFM options for larger spaces.
- Professional installation is listed, so it may not be the easiest DIY project.
- No light or extra smart-style features included.
If your main goal is quiet moisture removal rather than maximum airflow, this fan fits the brief well. The larger cover and certification details also make it appealing for a clean, dependable bathroom upgrade.
Lighted All-in-One Pick – Fitop 110 CFM Fan with LED Light
If you want bathroom exhaust fans under 100 with extra lighting, this Fitop unit combines ventilation and illumination in one ceiling-mount design. It delivers about 110 CFM of airflow at 1.0 sone, while the built-in 1200LM LED light helps brighten the room at the same time.
Best For: Bathrooms up to about 110 sq. ft. where you want both exhaust ventilation and a bright ceiling light.
Pros:
- 110 CFM airflow handles moisture control in rooms up to about 110 sq. ft.
- Built-in 1200LM LED light adds practical bathroom brightness.
- Three selectable color temperatures let you choose the lighting tone.
- Galvanized steel construction is designed for durability and corrosion resistance.
Cons:
- More complex than a fan-only unit because it includes lighting.
- Ceiling opening must match the stated installation dimensions.
- Requires a light setting choice, so it is less minimal than basic exhaust fans.
This is a smart option if you want one fixture to do more than ventilation alone. It stands out for buyers who value strong airflow, adjustable lighting, and a modern look in a single product.
Hidden-Grille Quiet Pick – JOEAONZ 110 CFM Hidden Grille Exhaust Fan
If you’re comparing bathroom exhaust fans under 100, this JOEAONZ model stands out for strong airflow without the usual racket. Its 110 CFM rating and 1.0 sone noise level make it a practical choice for medium bathrooms where you want fast moisture removal and a cleaner ceiling look.
Best For: Homeowners who want a quiet, high-airflow ceiling fan with a hidden grille design for bathrooms, offices, or guest spaces.
Pros:
- 110 CFM airflow is rated to clear steam from about 107 sq. ft. in roughly 8 minutes.
- 1.0 sone operation keeps noise low for a more relaxed bathroom experience.
- Hidden grille and matte white finish create a flush, modern ceiling appearance.
- 4-inch duct-ready metal housing and color-coded wiring support straightforward installation.
Cons:
- No built-in light, so it only handles ventilation.
- Hardwired ceiling installation may be more involved than a plug-in unit.
Overall, this is a strong pick if your priority is efficient ventilation with a more seamless look overhead. It pairs useful airflow with low noise and a durable metal build, making it a solid value-focused option in the bathroom exhaust fans under 100 category.
Lighted Comfort Choice – Amico 80 CFM Bathroom Fan with Light
For bathroom exhaust fans under 100 that do more than just vent, this Amico model adds a built-in LED light and adjustable color temperatures. The 80 CFM rating suits smaller bathrooms, while the 0.9 sone noise level helps keep daily use calm and unobtrusive.
Best For: Small bathrooms that need ventilation plus flexible LED lighting in one ceiling fixture.
Pros:
- 80 CFM airflow is designed for spaces up to about 80 sq. ft.
- 0.9 sone operation keeps sound very low during use.
- Integrated LED light offers 5CCT options from 2700K to 5000K.
- 0-100% dimming lets you tailor brightness from nightlight to full light.
Cons:
- Lower airflow than 110 CFM models, so it’s best suited to smaller rooms.
- Designed for 4-inch ducting, which may require a reducer if you have 3-inch ductwork.
This is a smart two-in-one option if you want ventilation and lighting without adding another fixture. It’s especially useful for compact bathrooms where quiet operation and customizable light matter as much as moisture control.
Best Simple Pick – Amico 110 CFM Quiet Bathroom Fan
If you want bathroom exhaust fans under 100 with a little extra airflow headroom, this Amico unit is built for medium bathrooms and damp, steam-heavy conditions. Its 110 CFM rating, 1.0 sone sound level, and simple hardwired install make it a straightforward performance-first pick.
Best For: Medium-sized bathrooms that need strong ventilation and a quiet, no-frills ceiling fan.
Pros:
- 110 CFM airflow is recommended for bathrooms around 100 square feet.
- 1.0 sone noise level keeps operation low-key.
- Includes brackets for easier installation between ceiling joists.
- ETL and FCC listings add a layer of safety and reliability.
Cons:
- No light, so you’ll need separate bathroom illumination.
- 4-inch duct design may need a reducer for 3-inch existing ductwork.
For buyers who want ventilation first and extras second, this is a practical, easy-to-understand choice. It combines strong airflow, quiet operation, and a simple installation setup, which makes it a dependable fit for everyday bathroom moisture control.
How We Picked These Bathroom Exhaust Fans Under 100
We focused on the features that matter most in everyday use: airflow rating, noise level, build quality, certification, and whether the fan suits a small, medium, or larger bathroom. We also looked for models that offer strong value at a sub-$100 price point, including options with lighting and low-sone operation.
Because bathrooms vary widely, we favored a mix of compact replacements and higher-airflow picks so shoppers can choose based on room size and moisture load instead of price alone.
Quick Comparison: What Matters Most
If you want a simple rule, smaller bathrooms usually need less airflow, while larger or heavily used bathrooms benefit from higher CFM and quieter operation. A fan that is too weak may leave humidity behind, while one that is too loud can be unpleasant enough that people avoid using it.
Look closely at the balance between CFM and sones, then decide whether you want a basic ventilation fan or a model with integrated lighting for added function.
Key Buying Factors for Bathroom Exhaust Fans Under 100
Airflow and Room Size
CFM tells you how much air the fan moves. For small powder rooms, lower CFM can be enough. For standard full baths, look for stronger airflow to handle steam from showers and reduce lingering moisture.
Noise Level
Lower sone ratings are better if you want a quieter fan. Ultra-quiet models are especially useful in shared homes, guest bathrooms, and primary baths where daily comfort matters.
Installation Fit
Check ceiling opening size, housing depth, and venting setup before buying. A fan may be inexpensive but still require more installation work if the dimensions do not match your existing cutout.
Features and Extras
Some Bathroom Exhaust Fans Under 100 include integrated lights, multiple color temperatures, or hidden grille designs. These can improve appearance and functionality, but only choose extras you will actually use.
Certifications and Build Quality
ETL, FCC, Energy Star, and similar certifications can provide added confidence in safety, efficiency, and product consistency. Metal housing and solid grille construction may also improve durability.
Who Should Buy Which Bathroom Exhaust Fans Under 100?
If you want a simple, reliable replacement, a basic low-noise fan is usually the best choice. If your bathroom is larger or tends to stay humid, prioritize higher airflow and a quieter motor. For remodels, a fan with a built-in light can reduce the need for a separate fixture and simplify the design.
In short, the best choice depends on room size, sound tolerance, and whether you want ventilation only or a more feature-rich fixture. Among Bathroom Exhaust Fans Under 100, the strongest value usually comes from matching performance to the space instead of buying the highest CFM available.