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PHILTER
Woman on a city sidewalk exhaling through a Light Green PHILTER POCKET

POCKET™ POWER.

Redesigned, higher capacity, still pocket-sized.

Pre-order pricing for a limited time. Ships mid-November. From $18.74.

As Seen In

Mind Body Green - featured PHILTER coverage
Heavy - featured PHILTER coverage
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Upworthy - featured PHILTER coverage
LA Weekly

Pre-order now

The all-new
POCKET™.

The smallest, most powerful exhale eliminator.

Up to 250 exhales per biodegradable filter. Removes odors and 99.75% of toxins. Pre-orders begin shipping mid-November.

Everything about POCKET
White and black POCKET personal filters standing together on white

POCKET™

One POCKET, one filter inside. Up to 250 exhales.

$18.74$24.99Save 25%

Plus shipping

Pre-order POCKET

POCKET™ 2-pack

Two POCKETs, mix the colors. Up to 500 exhales.

$37.49$49.98Save 25%

Free US shipping

Pre-order the 2-pack
Best value

POCKET™ + 3-pack refills

One POCKET plus three refill filters. Up to 1,000 exhales.

$52.49$74.98Save 30%

Free US shipping

Pre-order the bundle

Begins shipping mid-November, in the order placed. Our best pre-order deal, and it goes away soon.

SHOP

Find your perfect setup.

ZERO-5™ TECHNOLOGY

UNMATCHED FILTERING POWER.

Light Green PHREND and white POCKET personal smoke filters standing on wooden blocks
  1. 01

    SMOOTH EXHALE

    Proprietary airflow reduces back pressure, letting you exhale naturally without the "blocked straw" resistance of most filters.

  2. 02

    99.75% ELIMINATION

    Medical-grade HEPA filtration layers trap and remove toxic particulates including carcinogens, viruses, and bacteria.

  3. 03

    ODOR NEUTRALIZATION

    Specialized media scrubs Volatile Organic Compounds (VOCs) to eliminate lingering odors and airborne irritants.

  4. 04

    CLEAN AIR RELEASE

    The result? A completely invisible, odorless output that respects the air you share with friends, family, and pets.

  5. 05

    ZERO CLOUD

    Five stages of microfiltration sealed in one pocket-sized shell. Nothing in the air but the moment.

ENGINEERED TO FIT YOUR LIFE

MEET PHREND.

Handheld peace of mind, with clinical-grade filtering performance. A reusable sploof that filters your exhale instead of masking it.

  • ODOR-FREEPatented micro-filtration technology captures and breaks down odors.
  • 99.75% ELIMINATIONCaptures airborne particulates down to 0.3 microns.
  • SMOOTH EXHALEProprietary airflow system reduces back pressure for a smooth, natural-feeling exhale.
  • DISCREET & PORTABLEUltra-compact design, lightweight, and ready for any environment.
  • PROVEN SAFETYEffectively removes bacteria, viruses, and toxic particulates from your exhale.
SHOP PHREND
Light Green PHILTER PHREND standing on a desk beside a book, glasses and a small pumpkin

Seven cents an exhale.

PHREND ships with a cartridge good for up to 500 exhales. That is about seven cents each time you would have gone outside, cracked a window, or just held it in.

Cheaper filters exist. Most are one sealed body you throw in the bin when it clogs. PHREND is a silicone sleeve you keep and a cartridge you swap in under a minute, which makes this the last device you buy. The cartridge composts.

Woman in a PHILTER cap sitting on a sidewalk, holding out a Light Green PHREND

RESPECTING THE AIR WE SHARE

PHILTER gives consumers the power to eliminate their exhale. Whether it's protecting family, friends and pets or respecting the air we share in public places, PHILTER turns toxic, odor-filled exhales into harmless clean air.

WHY PHILTER?

We get it…Sometimes there's nothing better than a big exhale. But there are also times when you'd love a simple, effective way to keep the air around you clean. PHILTER is built for those moments with a natural-feeling exhale capture, breakthrough micro-filtration technology, and ultra-compact design.

What you do is a personal choice, but the air we share isn't. For those who value personal freedom while keeping the air clean and odor-free, it's time to PHILTER.

SHOP THE BUNDLE — SAVE
Light Green PHILTER POCKET and PHREND standing on a patio table
Woman in a parked car exhaling through a Light Green PHILTER POCKET

Loved by people who filter

Verified purchase

★★★★★

I love keeping my phrend on my desk. It gives me the power to be discreet without feeling like a distraction.

Jake T.

Verified purchase

★★★★★

Works so well. Able to clear the smoke out

Mary W.

Verified purchase

★★★★★

You can literally use this in public restrooms or indoors...almost zero smoke so long as you blow right. Fits in purse. Gamechanger.

Steph B.

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