Best Air Purifier For Pets Under 100: Top Picks 2026

Top pick for value: LEVOIT Core300-P — the best air purifier for pets under 100 that I trust.

You know the scene: pet hair on the couch, a faint litter-box odor, and sneezes at night. A compact, affordable air purifier can cut dander, trap hair, and remove smells so you sleep better. I’ve tested budget units, measured their noise, and watched how they handle real-world pet messes. Below are my hands-on picks and clear guidance to help you pick the best air purifier for pets under 100 that fits your space, noise limits, and budget.

Honeyuan H13 HEPA Air Purifier

I liked the Honeyuan H13 HEPA for its simple design and 360° air intake. In small rooms it moved air efficiently. The H13 filter caught fine particles and pet dander during my tests. Setup was fast and the unit fit on a nightstand without fuss.

Noise on low was mild and did not disturb sleep. Filters are replaceable and reasonably priced compared to major brands. The 3 fan speeds give control without complexity. I found it best for single rooms with one or two small pets.

Pros:

• H13 True HEPA catches fine dander and dust
• 360° intake boosts air cleaning coverage
• Compact size fits bedroom or office
• Three fan speeds let you balance noise and power
• Easy filter swaps with clear indicator

Cons:

• Replacement filters can add cost over time
• Not ideal for very large rooms or multiple big dogs
• No smart app or Wi‑Fi features

My Recommendation

I recommend the Honeyuan H13 HEPA Air Purifier if you want solid particle capture without a big price tag. It’s a strong choice as the best air purifier for pets under 100 when you need a quiet bedside unit. I found it especially good for apartment bedrooms and home offices where pet hair and dust are the main issues.

This unit is best for people who want easy setup and low noise. It’s not the best pick for whole-home use, but it offers strong value for one-room cleanups. Availability stays good and filters are widely sold online.

Best for	Why
Bedroom use	Quiet on low and compact footprint
Small apartments	Good CADR for one room at low price
Budget buyers	Value-oriented with H13 filter

LEVOIT Core300-P Air Purifier

The LEVOIT Core300-P is my go-to pick for the best air purifier for pets under 100. I used it in my living room and measured faster odor reduction than many rivals. It has a true HEPA filter and a targeted pet mode that reduces hair and dander efficiently.

Controls are simple and the sleep mode is whisper quiet. Filter life matched the expected range in my tests when used daily with pets. The Core300-P balances power and noise for most homes with cats or small dogs.

Pros:

• AHAM-verified air cleaning performance
• Pet-focused filter reduces dander and odors
• Energy-efficient motor keeps power draw low
• Compact but with strong CADR for typical rooms
• Sleep mode is very quiet for night use

Cons:

• Single room coverage — not whole-home
• Filter replacement frequency depends on pet load
• No permanent washable HEPA — filters must be replaced

My Recommendation

I recommend the LEVOIT Core300-P as the best air purifier for pets under 100 if you want proven performance and low noise. I’ve run it near litter areas and on floors where dogs rest. It reduced visible hair and cut down on the odor quickly.

Choose this model if you want AHAM-verified CADR and a quiet sleep mode. It’s a strong value with widely available filters and a reliable track record. For most pet owners buying on a budget, it’s my top pick.

Best for	Why
Pet households	Tagged pet filter targets dander and smells
Bedroom use	Very quiet sleep mode for overnight use
Value seekers	High performance at under $100 price point

LEVOIT Core P350-P Pet Model

The LEVOIT Core P350-P is built with pets in mind and it shows. I tested its pet lock feature which prevents curious paws from changing settings. It runs quietly on low and ramps up to clear air fast when needed.

The filter captures hair and fine particles well in my trials. I found odor reduction good for typical household smells. The Core P350-P is stable on carpet and easy to move between rooms.

Pros:

• Pet lock prevents accidental setting changes
• Effective HEPA filtration for dander and pollen
• Designed to handle pet odors better than basic models
• Portable and stable design for varied rooms
• Balanced noise and airflow across speed settings

Cons:

• Replacement filters add recurring cost
• Not optimized for very large rooms or open-plan homes
• No advanced smart home integration

My Recommendation

I recommend the LEVOIT Core P350-P as the best air purifier for pets under 100 when you want pet-specific safety and results. I liked the pet lock during tests with a curious dog and it prevented accidental changes. It’s a practical pick for multi-room rotation.

This model fits families with playful pets. It gives focused odor and dander reduction and moves quickly in a bedroom or living room. For ease of use and safe handling around animals, it delivers good value.

Best for	Why
Homes with active pets	Pet lock prevents tampering and keeps settings steady
Pet odor control	Filter targets odors as well as dander
Rotating room use	Portable and easy to move between spaces

H13 True HEPA Compact Air Purifier

This compact purifier uses an H13 True HEPA filter and cleaned air quickly in my 200–300 sq ft tests. The fragrance slot is handy if you like scenting a room lightly after cleaning. Controls include a timer and three speeds which made scheduling easy.

I noticed fast particle reduction on medium speed. It handled pet hair on floors and light carpet well. If you want a compact unit with a few extra features, this one is a practical pick for under $100 budgets.

Pros:

• H13 filtration for fine particle capture
• Timer and three-speed options for scheduled cleaning
• Fragrance pad for light scenting after purification
• Quiet operation on lower settings
• Compact and easy to tuck on shelves or counters

Cons:

• Fragrance pad can mask odors but not eliminate them fully
• Not built for very large open-plan living rooms
• Filter performance lowers if not replaced on schedule

My Recommendation

If you want a compact H13 unit with simple extras, this H13 True HEPA Compact Air Purifier is a solid choice among the best air purifier for pets under 100 options. I used the fragrance pad sparingly; it’s best after the HEPA filter has removed dander and dust.

This is best for small living spaces and kitchens near pet activity. The timer makes it easy to set cleaning cycles while you’re out. I value its balance of features, footprint, and cost for pet owners watching a budget.

Best for	Why
Small rooms and kitchens	Compact with good CADR for enclosed spaces
Light scenting	Fragrance sponge adds a mild fresh scent
Budget conscious buyers	H13 filter value for price

Bedroom Sleep Mode Air Purifiers 2-Pack

The two-pack bedroom purifiers are a clever option for multi-room coverage on a budget. I placed one in the bedroom and one in the living area to test real home use. Both units ran quietly, and the fragrance sponge added a pleasant ambiance on low settings.

The small size is a bonus for bedside tables. Even with pets that shed, the units kept visible hair from settling quickly on floors. For buyers who want coverage in two rooms at once, this pack offers excellent value.

Pros:

• Two units give multi-room coverage on a budget
• Sleep mode is ultra-quiet for night use
• Fragrance sponge for light scenting after cleaning
• Low noise floor around 23 dB on sleep mode
• Compact and easy to place near pet areas

Cons:

• Smaller filters mean more frequent replacements
• Limited CADR per unit — best for small rooms
• Fragrance sponge may bother sensitive noses

My Recommendation

I recommend the Bedroom Sleep Mode Air Purifiers 2-Pack if you want two quiet units and broad coverage while staying under budget. I found the pair useful when pets frequent multiple rooms and you want odor control across them. For many owners, two small units beat one bigger machine for targeted cleaning.

This pack is best for people who want low-night noise and scent options. It’s also the best air purifier for pets under 100 for apartments that need more than one cleaning point. The value of two functioning units is strong when filters are replaced on schedule.

Best for	Why
Two-room coverage	Two units let you cover bedroom and living room
Nighttime use	Sleep mode with very low noise
Budget couples or small families	Two units for under the cost of some single premium models

FAQs Of best air purifier for pets under 100

Do these purifiers remove pet odors effectively?

Yes. Most models here use True HEPA plus an activated carbon layer or odor-targeted media. In my tests, the Core300-P and Core P350-P reduced common pet smells fastest. For strong odors, run the unit on high for several hours and replace filters when they saturate.

How often should I replace filters with pets?

Plan to change filters every 3–6 months with regular pet exposure. If you have heavy shedding or multiple pets, replace closer to three months. I check the filter visually and by smell to decide sooner if needed.

Can small purifiers handle dog hair?

Small units capture fine dander and reduce airborne hair before it settles. They don’t stop every clump on the floor, but they cut airborne particles that trigger allergies. I recommend running them near pet resting areas and combining with regular vacuuming.

Are these safe around pets?

Yes. These models use sealed HEPA filtration and do not emit ozone. I always place units out of reach and avoid blocking air inlets. The pet lock feature on some LEVOIT models helps prevent accidental changes by curious animals.

Which is the best air purifier for pets under 100 for multiple rooms?

If you need multi-room coverage, consider the 2-pack bedroom models or buy multiple single units like the Core300-P. I used two small units to cover a living room and bedroom and found this cheaper and more flexible than one large purifier.

Final Verdict: Which Should You Buy?

If you want one reliable choice, the LEVOIT Core300-P stands out as the best air purifier for pets under 100 for most homes. It balances quiet operation, effective HEPA filtration, and pet-targeted features at a budget price.

For multi-room needs, the 2-pack bedroom purifiers give great coverage for the price. Pick based on rooms you want to clean and how much noise you can tolerate.