★★★★★Jake T.Verified purchase · Jul 29
Prefect for my desk
I love keeping my phrend on my desk. It gives me the power to be discreet without feeling like a distraction.
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4.8100 reviews
$37.99
The 30-Day Clean Air Guarantee
Use the whole filter. Then decide. If your first cartridge does not do what we said, tell us within 30 days and we refund it, used. How it works
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. The box grows wildflowers.
Complete Your Setup
Add the 2-pack refill with your PHREND.
PHREND 2-Pack Refills
$44.99
- Removes 99.75% of harmful particulates in secondhand smoke
- Up To 500 Exhales
- Pocket-Sized & Portable
- No Batteries Required
- Replaceable Filter Included
Discretion With Every Exhale
Introducing the PHREND! The newest addition to the PHILTER Phamily and our 1st product featuring a biodegradable filter.
Made of plant-based polymer, this filter will decompose in less than 3 years compared to nearly a thousand for regular plastic!
The PHREND is made for discerning users! Built for heavy exhales! A newly designed mouthpiece allows for a quicker, more efficient exhale and the increased capacity means you can get up to 500 exhales per filter – that’s 3x the capacity of the POCKET.
It was also made to protect Mother Earth and give back to nature. Each PHREND product includes a packaging sleeve made of biodegradable, eco-friendly seed paper. When the paper is planted, the seeds grow into wildflowers and the paper composts away.
- Works with your favorite smoking accessories
- Medical grade silicone mouthpiece and reusable hardened plastic case
- Filter cartridge made of biodegradable material
- 100% of PHREND and PHREND packaging are either biodegradable, recyclable, compostable or reusable.
Phrend-ly to you, those around you and Mother Earth!
Shipping & Returns
Shipping & Returns
ENGINEERED TO FIT YOUR LIFE
MEET PHREND.
Handheld peace of mind, with clinical-grade filtering performance.
- 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.
HOW IT WORKS
1
DO YOUR THING
Nothing changes about your routine. PHREND works around your lifestyle.
2
BLOW INTO PHREND
Put PHREND to your lips and exhale directly through it. The Zero-5™ filter traps particulates and odor before they ever hit the air.
3
CLEAN AIR. ZERO ODOR.
What comes out the other side is clean, filtered air. No visible cloud, no lingering odor. Just discretion.
ZERO-5™ TECHNOLOGY
FIVE STAGES. ONE PHREND.
01
SMOOTH EXHALE
Proprietary airflow reduces back pressure, letting you exhale naturally without the "blocked straw" resistance of most filters.
EXHALE CLEAN.
UP CLOSE
THE RECEIPTS
99.75%
PURIFIED
Lab-tested filtration efficiency. No false claims, just results.
0.3μm
PRECISION
Captures particles down to 0.3 microns. That's 300x smaller than a hair.
ZERO
VISIBLE
No visible exhale. No lingering smell. No awkward conversations.
REAL TALK
"
My apartment doesn't smell anymore. Roommates had no idea I was even home.
ALEX M.
"
Honestly didn't think it would work this well. Blew right into it and nothing came out the other side. Sold.
JORDAN K.
"
Small enough to keep in my pocket. I just exhale through it and that's it. No odor, no mess, no drama.
TAYLOR R.
WHY TRUST PHILTER
LAB TESTED
Third-party verified
VERIFIED
Hundreds of verified customers
PATENTED TECH
Proprietary Zero-5™
NO BS
Honest claims only
The 30-Day Clean Air Guarantee
Use the whole filter. Then decide.
Not "keep it sealed and change your mind." Actually use it. Take it to the apartment, the hotel room, the family visit, the moment you bought it for. If your first cartridge does not do what we said it would, tell us within 30 days and we refund the device with the used filter still in it. Keep the sleeve.
We would rather take the return than have you quietly decide clean air was a marketing claim.
One guarantee per customer. No return shipping required on a used cartridge. Sealed, unused products follow the standard 30-day return policy.
FREQUENTLY ASKED QUESTIONS
You exhale directly into the device. Inside is our patented Zero-5™ technology — a 5-stage microfiltration system that captures airborne particulates, odor, and toxins as you blow through it. What comes out the other side is clean, filtered air, trapping particles as small as 0.3 microns with 99.75% efficiency.
Each device is built for hundreds of exhales under normal conditions. Usage varies with the duration and intensity of each exhale. When the filter is spent, drop in a fresh replacement cartridge and carry on.
The device itself is durable and long-lasting. When the filter is exhausted you simply swap in a replacement refill to keep using it — no need to buy a whole new unit.
The filter cartridge is designed to decompose. Pop out the spent cartridge and dispose of it responsibly — 100% of PHILTER packaging is biodegradable, recyclable, or reusable.
