LAB-TESTED AIR PURIFICATION • OVER 35,000+ SATISFIED CONSUMERS

Control Your Exhale. Consume Without Compromise.

Control Your Exhale.
Consume Without Compromise.

Patented Microfiltration Technology eliminates 99.75% of smoke, vapor, and odor on the exhale—so you can enjoy your session anywhere without guilt, lingering smell, or stepping outside.

★★★★★ 4.8 · 35,000+ customers
SGS Lab Verified · Smooth Exhale · Compact EDC

GET YOUR PHILTER — RISK-FREE

30-Day Clean Air Guarantee • Fast, Discreet Shipping

ENGINEERED WITH PATENTED MICRO-FILTRATION TECH

99.75%

Particulate Elimination (SGS Lab Tested)

9 GRANTED PATENTS

(Utility + Design Architecture)

30 MIN

Smoke Particle Suspension Prevented (MIT/VT Study)

ENTERPRISE VALIDATED

(Joint Development Agreement with British American Tobacco)

THE SHARED AIR FRICTION

Love Your Session.
Hate The Lingering Odor?

Exhaled smoke and vapor don't just vanish when you stop looking. Research shows exhaled particulates stay suspended in shared air for up to 30 minutes and travel over 20 feet. Whether it's freezing rain on the patio or lingering stink in your couch fabrics, courtesy shouldn't force you out of your own comfort.

Exhaled vapor don't just vanish when you stop looking. Research shows exhaled particulates stay suspended in shared air for up to 30 minutes and travel over 20 feet. Whether it's freezing rain on the patio or lingering stink in your couch fabrics, courtesy shouldn't force you out of your own comfort.

WITHOUT PHILTER

PATIO EXILE

WITHOUT PHILTER

PATIO EXILE

WITH PHILTER

STAY IN THE ROOM

WITH PHILTER

STAY IN THE ROOM

Why 35,000+ Consumers SwitchED To Philter

Control Smoke & Odor

Captures smoke, vapor, and smell at the point of exhale.

99.75% Lab-Tested

Patented 5-stage filtration with low back-pressure for a natural exhale.

Consume Without Compromise

Stay where you are — no bad weather, no stepping away.

Clean Air For Loved Ones

Enjoy total peace of mind knowing your family, pets, and partner are protected from secondhand smoke.

Pocket-Sized Portability

An ultra-compact, modern device engineered to fit seamlessly into your pocket and everyday carry.

THE DEVICE

★★★★★

4.8 · 35,000+ customers

PHREND

Turn your exhale into odorless, clean air.

$37.99

≈8¢ per exhale · 500 exhales

About eight cents each time you would have gone outside, cracked a window, or just held it in.

Color

Black

Light Green

GET YOUR PHREND →

30-DAY CLEAN AIR GUARANTEE

Use the whole filter. Send it back with the cartridge in it. Full refund.

Not A Box Of Rocks. Real Micro-Engineering.

Not A Box Of Rocks.
Real Micro-Engineering.

Five stages, each doing one job — so the exhale comes out clean without making you work for it.

Ergonomic mouthpiece

Sealed intake for effortless seal.

Aerodynamic impactor

Reduces back-pressure for a natural exhale.

Extruded carbon core

Neutralizes organic odor compounds.

HEPA micro-mesh

Traps 99.75% of fine particulates down to 0.3 microns.

Clean air output

Releases zero-cloud, zero-odor harmless air.

01 Ergonomic mouthpiece — effortless seal
02 Aerodynamic impactor — low back-pressure
03 Extruded carbon core — neutralizes odor
04 HEPA micro-mesh — traps 0.3 micron particulates
05 Clean air output — zero-cloud release

Built For Wherever Life Happens

Built For Wherever
Life Happens

Your couch, clean air

Protect pets, kids, and non-smoking partners from lingering thirdhand fabric odor. 63% of Philter users buy primarily for home protection.

Stay in the moment

Concerts, festival pits, golf rounds, and tailgates. Enjoy your session without walking away or blowing clouds into strangers.

Real Results From Real Sessions

★★★★★

“My partner doesn’t smoke and used to hate the smell. Philter completely solved it.”

KATHRYN W. · HOME & PARTNER

★★★★★

“My partner doesn’t partake and used to hate the smell. Philter completely solved it.”

KATHRYN W.

★★★★★

“I use this every night on the couch with zero smell or issues from neighbors.”

ISABEL L. · APARTMENT RENTER

★★★★★

“I use this every night on the couch with zero smell or issues from neighbors.”

ISABEL L.

★★★★★

“A massive upgrade. Works on flower and vapes with a smooth, natural exhale.”

JAMES B. · LONG-TERM CONSUMER

★★★★★

“A massive upgrade. Works on flower and carts with a smooth, natural exhale.”

JAMES B.

Frequently Asked Questions

How long does each filter cartridge last?

Does it feel hard to exhale through (back-pressure)?

Does it work for both flower and vapor?

What if it doesn’t work for me?

Take Control Of Your

Exhale Today.

Join 35,000+ consumers who enjoy their session anywhere—without compromise, guilt, or weather banishment.

GET YOUR PHILTER NOW — RISK-FREE

SGS Certification Seals | Patent Numbers | Fast Shipping Guarantee | Terms of Service

PHREND

$37.99 · 500 exhales

· $37.99

★

4.8 · 35,000+ customers

GET YOUR PHREND →

GET YOURS →