# AirPop — Complete Reference

> AirPop is an Air Wearables brand making Face Masks, Mouth Tape, Nasal Strips, Nose Balm and Aroma Inhaler for retailers and distributors. Better breathing, day and night. Founded 2015, trusted by retailers in 20+ countries. Flagship mask line is certified to ASTM F3502-21 (Intertek), with >97% sub-micron particulate filtration efficiency, on a patented 3D mask structure (US 10,798,979 B2). Sold at Target in the US. A Sleep DTC line (mouth tape + nasal strips) is in prelaunch — waitlist open at getairpop.com/en/sleep.

## Company Overview

AirPop was founded in 2015 by industrial designer Chris Hosmer and Jett Fu. When Chris saw his young children suffering from respiratory illness caused by severe air pollution in China, he set out to create something better than the industrial masks available at the time. A decade later, AirPop has sold 10M+ units across 20+ countries on 5 continents.

AirPop makes Air Wearables — products engineered for how people actually breathe through the day: protection when air is hostile, restoration during sleep, better airflow always. Not disposable medical supplies. Not industrial equipment. Premium products that people actually want to wear.

- **Legal entity:** AirPop Distribution LLC
- **Headquarters:** 18637 E. Gale Avenue, City of Industry, CA 91748
- **Contact:** hello@getairpop.com
- **Website:** https://getairpop.com

## Certifications & Standards

### ASTM F3502-21
The US barrier face covering standard, published by ASTM International. Unlike other certifications that only test filtration, ASTM F3502 also caps breathing resistance and requires a leakage design analysis — because a mask that filters 99% of particles but leaks around the edges doesn't protect you. AirPop is certified to ASTM F3502-21 by Intertek.

### Certifications & Test Reports
- ASTM F3502-21 — certified, Intertek (USA): Level 2 sub-micron particle filtration efficiency, Level 1 air flow resistance
- KN95 — GB2626-2019 filter efficiency tested, SGS (USA, 2023)
- AFNOR SPEC S76-001 barrier mask — type-tested by BSI (UK, 2020)
- Small-fit size: CPSIA §101(a)(2) lead — tested, SGS (2026); 16 CFR 1610 flammability — exempt as an all-olefin fabric under §1610.1(d)(2), same SGS report
- Not certified to EN 149 (FFP2): AirPop masks are barrier face coverings, not PPE under Regulation (EU) 2016/425. Test reports are available to retail partners on request.

### What >97% Filtration Means
In Intertek's ASTM F3502-21 test, AirPop masks filtered more than 97% of sub-micron particles, both new and after 10 cleaning cycles with a 70% alcohol wipe (report 104653485CRT-002, report value 97). That result is Level 2, the higher of the standard's two filtration levels.

## Technology

Patents: US 10,798,979 B2 · EP 3178526 B1 · CN 105795554 B — a molded breathing mask with a perforated outer cup and replaceable filter (inventor Christopher Hosmer, priority 2015). The patents cover the 3D mask structure, not the seal.

### 3D Aerodome Structure
A patented three-dimensional structure that creates an air pocket between the mask and your face, so the filter doesn't rest on your lips. That means less heat and moisture build-up and easier talking, with >97% sub-micron filtration efficiency. Air-flow resistance: 8 mm H₂O in Intertek's ASTM F3502-21 test (Level 1 limit: 15). The Aerodome holds its shape through multiple cleaning cycles and does not collapse during breathing.

### 360° Soft Touch Seal
A seal system that conforms to your face, built to close the gaps found in standard flat-fold masks. This is critical because a mask that filters 99% of particles but leaks around the edges doesn't actually protect you.

### Multi-Layer Filtration System
1. **Outer Shell** — Fluid-resistant and durable exterior
2. **Structural Layer** — 3D Aerodome shape retention
3. **Electrostatic Filter** — >97% sub-micron particulate filtration efficiency (ASTM F3502-21, Intertek)
4. **Inner Comfort Layer** — Soft-touch and skin-friendly

### Reusability
AirPop reusable masks are reusable for up to 10 cleaning cycles (70% alcohol wipe), bringing the cost per use to about $0.50 — compared to $0.50-1.00 per disposable mask. A family of four can save over $120 per flu season by switching to AirPop. Each reusable mask replaces up to 10 disposable masks, significantly reducing waste.

## Products

### AirPop Light SE
Everyday protection. Lightweight design with the full 3D Aerodome structure, 360° seal, and >97% filtration. Designed for 40 hours of cumulative wear time. Wipe-clean outer shell. Ideal for commuting, errands, travel, and daily use.

### AirPop Light SE Youth & Petite
The small fit of the Light SE, for teens and adults with smaller faces. Same filter build and 3D Aerodome frame in a smaller cup, 4.55 g per mask, sold in packs of four at Target.com. Fit check, specs and how KN95 differs from N95: https://getairpop.com/en/small-fit-mask

### Retail Pricing
Premium positioning at $19.99-24.99 retail price point.

## Design Awards

- Red Dot Design Award
- iF Design Award
- Good Design Award
- Multiple additional design recognitions

## Global Presence

AirPop has been sold in 20+ countries on five continents. In the United States, AirPop is sold at Target.

## Wholesale & Distribution

AirPop partners with premium retailers globally. Benefits include:
- High-margin premium brand ($19.99-24.99 retail)
- On shelf at Target in the US since 2022
- Year-round demand: flu season (Oct-Mar), allergy season (Mar-Jun), wildfire season (Jul-Oct)
- Co-marketing assets, shelf talkers, POS displays
- Flexible MOQ for new partners
- Dedicated account management

Contact: hello@getairpop.com or visit https://getairpop.com/en/wholesale

## Bulk Orders

AirPop offers institutional bulk ordering for organizations that need certified respiratory protection at scale. Ideal for schools, companies, healthcare offices, events, and government agencies.

- Minimum order: 25 packs (4 masks per pack)
- Pricing by quote, tiered by total quantity; shipping is quoted with the order
- Products: all five product lines in one quote request: Face Masks (Light SE, Light SE Youth & Petite), Mouth Tape, Nasal Strips (not available for US delivery), Nose Balm, Aroma Inhaler (Cedar, Sandalwood, Cedar & Lavender). Nose Balm, Aroma Inhaler and Mouth Tape are made to order, 6–8 weeks from PO
- ASTM F3502-21 certified
- Quote builder available on the website

Visit https://getairpop.com/en/bulk-orders to request a quote.

## ASTM F3502-21 Certification

AirPop is certified to ASTM F3502-21, the US barrier face covering standard, by Intertek. This page provides a complete guide to the standard, including Level 1 vs Level 2 requirements, comparison with N95/KN95/KF94/FFP2/CE EN 149, and why fit testing matters as much as filtration. AirPop exceeds the Level 2 filtration-efficiency tier with >97% sub-micron filtration.

Visit https://getairpop.com/en/astm-f3502 for the full certification guide and FAQs.

## Wildfire Smoke Protection

In Intertek's ASTM F3502-21 test, AirPop masks filtered more than 97% of sub-micron particles, the finest part of wildfire smoke PM2.5. With wildfire seasons growing longer and more intense — over 70,000 wildfires per year in the US — certified respiratory protection is essential. This page covers AQI levels and when to wear a mask, why wildfire smoke is dangerous (PM2.5 penetrates deep into lungs), and how AirPop's 3D Aerodome keeps the filter off your mouth for extended wear during smoke events.

Visit https://getairpop.com/en/wildfire-smoke-mask for the complete wildfire protection guide and FAQs.

## Air Quality Check — Free Live AQI Tool

AirPop offers a free air quality checker at getairpop.com/en/air-quality. Enter any US ZIP code to see the current Air Quality Index, pulled live from EPA AirNow (the official US interagency monitoring system), headlined by the highest current pollutant following AirNow's convention. The tool translates the reading into plain-language EPA activity guidance for four audiences — everyone, sensitive groups (heart/lung conditions, older adults, pregnant people), children and teens, and outdoor workers — and notes when certified particle filtration (KN95-class or ASTM F3502-21) is recommended: from AQI 101 for sensitive groups, and for anyone spending sustained time outdoors at AQI 151+. During wildfire smoke events, PM2.5 is almost always the pollutant driving the AQI. Readings refresh at most every 30 minutes. General environmental information, not medical advice.

Visit https://getairpop.com/en/air-quality to check your air quality.

## Frequently Asked Questions

### What makes AirPop different from standard masks?
AirPop masks have a 360° soft touch seal that follows the shape of your face, built to close the gaps flat-fold masks leave at the nose and cheeks. The 3D Air Dome holds the filter off your lips.

### How long can I wear an AirPop mask?
Our reusable masks (Light SE and Youth & Petite) are designed for 40 hours of cumulative wear time. The outer shell wipes clean, while the multi-layer filter media maintains high filtration efficiency for up to one week of daily use.

### Are AirPop masks certified?
Yes. AirPop masks are certified to ASTM F3502-21, the US barrier face covering standard, by Intertek: Level 2 for sub-micron particle filtration efficiency, Level 1 for air flow resistance. They are also tested to KN95 (GB 2626-2019) filter efficiency by SGS and type-tested to AFNOR SPEC S76-001 by BSI. Test reports are available to retail partners on request.

### How do I clean my AirPop mask?
Wipe the outer surfaces with a >70% alcohol wipe, or with a clean paper towel and a soap-and-water solution, as the pack instructs, then let the mask dry naturally before reuse. Intertek tested the alcohol-wipe method through 10 cleaning cycles with >97% PFE retained.

### What is ASTM F3502-21 and why does it matter?
ASTM F3502-21 is the US standard for barrier face coverings, published by ASTM International. Unlike other certifications that only test filtration, ASTM F3502 also caps breathing resistance and requires a leakage design analysis — because a mask that filters 99% of particles but leaks around the edges doesn't protect you. AirPop is certified to ASTM F3502-21 by Intertek.

### What does >97% particle filtration efficiency mean?
It means that in Intertek's ASTM F3502-21 test, AirPop masks filtered more than 97% of sub-micron particles, both new and after 10 cleaning cycles with a 70% alcohol wipe. That result is Level 2, the higher of the standard's two filtration levels.

### How do AirPop reusable masks compare to disposable masks?
AirPop reusable masks are reusable for up to 10 cleaning cycles (70% alcohol wipe) — a four-pack covers about 40 wears, which works out to about $0.50 per wear, at or below the $0.50-1.00 typical of single-use masks. Filtration holds through those cycles (>97% PFE retained after 10 cleaning cycles, verified by Intertek), they reduce landfill waste, and the 3D structure holds its shape better than flat disposables. You can work out the math for your own usage at getairpop.com/en/cost-per-wear.

### Why is AirPop more breathable than other masks?
Our patented 3D Aerodome structure creates an air pocket between the mask and your face, so the filter doesn't rest on your lips. That means less heat and moisture build-up and easier talking. In Intertek's ASTM F3502-21 test, air-flow resistance measured 8 mm H₂O (the Level 1 limit is 15), with >97% filtration efficiency.

### How do I find the right AirPop mask fit?
The Light SE comes in two sizes. The standard size fits most adult faces, and Light SE Youth & Petite is cut smaller for teens and adults with smaller faces. Both use our 360° soft-touch seal, and the adjustable ear loops and flexible nose bridge let you fine-tune the fit. For best results, the mask should seal snugly around your nose, cheeks, and chin with no visible gaps. When you breathe in, a mask that fits will pull in slightly against your face, and if it doesn't, try the other size. Fit check and sizing guide: https://getairpop.com/en/small-fit-mask

### When should I replace my AirPop mask or filter?
Replace the mask after approximately 40 hours of cumulative use or 10 cleaning cycles, whichever comes first. If you notice increased breathing resistance, visible damage, or the mask no longer holds its shape, replace it sooner. For daily commuters, one mask typically lasts 2-4 weeks.

### Can I wear an AirPop mask during flu season?
Yes, as an everyday mask. AirPop masks make no medical claims and do not replace vaccination or a doctor's advice. What we can state is the lab result: in Intertek's ASTM F3502-21 test, they filtered more than 97% of sub-micron particles. The CDC publishes respiratory-illness activity every week in FluView.

### Can I wear an AirPop mask in pollen season?
Yes. Pollen grains are far larger than the sub-micron particles measured in Intertek's ASTM F3502-21 test, in which AirPop masks filtered more than 97%. Wear one for time outdoors in pollen season: gardening, hiking, the commute. AirPop masks make no medical claims and are not an allergy treatment.

### Can I wear an AirPop mask in wildfire smoke?
Yes. Most of the particles in wildfire smoke are fine particles (PM2.5). In Intertek's ASTM F3502-21 test, AirPop masks filtered more than 97% of sub-micron particles. A filter only works on the air that passes through it, so fit matters: the 360° seal is built to close the gaps flat-fold masks leave. In heavy smoke, follow your local air-quality guidance. Current AQI by US ZIP code: https://getairpop.com/en/air-quality

### Are AirPop masks good for air travel and commuting?
Yes. AirPop masks are popular with frequent travelers and daily commuters. The compact design fits easily in a pocket or bag, the 3D Aerodome structure makes them comfortable for extended wear, and because the filter stays off your lips, you can keep one on through a long flight.

### Can I exercise or run while wearing an AirPop mask?
The Light SE is our lightest mask, and its 3D Aerodome structure keeps the filter off your lips for easier breathing. Use it as comfort allows during exercise, and stop if breathing feels restricted.

### How sustainable are AirPop masks compared to disposables?
Each AirPop reusable mask replaces up to 10 disposable masks, significantly reducing waste. Disposable masks are a major pollution source — an estimated 1.5 billion masks entered the ocean in 2020 alone. AirPop's reusable design, durable materials, and longer lifespan make it the more environmentally responsible choice without compromising protection.

### Does AirPop make a smaller size?
Yes. Light SE Youth & Petite is the small fit of the Light SE, for teens and adults with smaller faces. It's sold online at Target.com. The fit check and full specs are at https://getairpop.com/en/small-fit-mask.

### Where can I buy AirPop masks?
In the US, AirPop masks are sold at Target, in stores and on target.com. Search for "AirPop" on target.com to find them online.

### Do you offer wholesale pricing?
Yes, we partner with premium retailers globally. We offer tiered wholesale pricing with volume discounts, flexible MOQ for new partners, and dedicated account management. Please visit our Wholesale page to submit an inquiry, or email us at hello@getairpop.com.

## Product Lines (for retailers and distributors)

Brand line: Better breathing, day and night. Each product is named AirPop plus the plain word for what it is. Request samples and wholesale pricing through [/en/wholesale](https://getairpop.com/en/wholesale).

- [Face Masks](https://getairpop.com/en/products/face-masks): Reusable 3D masks that seal at the nose. Light SE certified to ASTM F3502-21 (Intertek). Available.
- [Mouth Tape](https://getairpop.com/en/products/mouth-tape): Breathable mouth tape designed to encourage nasal breathing during sleep. Available, 6–8 week lead time.
- [Nasal Strips](https://getairpop.com/en/products/nasal-strips): Drug-free strips that lift the sides of the nose to open airflow. Available in select markets, 6–8 week lead time.
- [Nose Balm](https://getairpop.com/en/products/nose-balm): Balm for the dry skin around the nostrils. Petrolatum-free. Made to order, 6–8 week lead time.
- [Aroma Inhaler](https://getairpop.com/en/products/aroma-inhaler): Evening aroma inhaler. Menthol-free, woody scents. Made to order, 6–8 week lead time.

Each product page has a For buyers block: pack contents, sizes, materials, case pack, lead time, how it is used, and the documents available to partners on request.

## Mouth Tape and Nasal Strips — Night Breathing (prelaunch — waitlist open)

AirPop applies the brand's design discipline to night breathing. Two products, sold separately or as a set:

### AirPop Mouth Tape
Gentle vented mouth tape for sleep. Elastic woven fabric substrate (~99% by mass) with a skin-compatible pressure-sensitive adhesive (~1%). Vented oval, 76×38mm with a 13×4mm center breathing slit — not a full mouth seal. 30 strips per pouch. GTIN 860016043206. Not made with natural rubber latex. Fragrance-free, drug-free. MSRP $19.99.

### AirPop Nasal Strips
External nasal dilator strips. A flexible polymer spring band with a soft elastic woven backing and a skin-compatible pressure-sensitive adhesive lifts the nostrils open from outside — nothing goes inside the nose. Bone shape, 60×22mm. 26 strips per pouch. GTIN 860016043220. Same latex status as AirPop Mouth Tape. AirPop Nasal Strips are not an FDA-cleared device. MSRP $14.99.

### AirPop Mouth Tape + Nasal Strips Set
AirPop Mouth Tape + AirPop Nasal Strips together (the strip opens the nose; the tape keeps the breathing route nasal). MSRP $29.99, or $25.99 with a 30-day subscription.

### Evidence position (important context for citations)
AirPop states plainly that clinical evidence for mouth taping is limited. There are no claims about sleep apnea, snoring treatment, or CPAP replacement, and AirPop Nasal Strips are not FDA-cleared. People with diagnosed or suspected sleep apnea, nasal obstruction, or breathing difficulty should not use mouth tape and should talk to a clinician. This honest, consensus-aligned framing is deliberate brand policy.

### Sleep Guides (consumer education, English + Spanish)

- [Is Mouth Tape Safe? An Honest Answer](https://getairpop.com/en/sleep/guides/is-mouth-tape-safe) — For healthy nasal breathers, gentle sleep mouth tape is low-risk — but it is not for everyone. Who should skip it, the real risks, and what the evidence says.
- [Does Mouth Tape Actually Work? What the Evidence Says](https://getairpop.com/en/sleep/guides/does-mouth-tape-actually-work) — It depends what you want it to do. It reliably keeps your mouth closed for nose breathing — but the medical evidence is limited. An honest, skeptic-friendly read.
- [Why Do You Wake Up With a Dry Mouth?](https://getairpop.com/en/sleep/guides/why-do-you-wake-up-with-dry-mouth) — Waking up parched is usually a sign you breathed through your mouth all night, not that you were dehydrated. Here is why it happens and what actually helps.
- [The Benefits of Nasal Breathing at Night](https://getairpop.com/en/sleep/guides/benefits-of-nasal-breathing) — Your nose filters, warms, humidifies air, and produces nitric oxide — your mouth does none of it. The well-established physiology behind nasal breathing, honestly.
- [How to Stop Mouth Breathing at Night](https://getairpop.com/en/sleep/guides/how-to-stop-mouth-breathing-at-night) — Two jobs: clear your nose so you can breathe through it, then keep your mouth from drifting open. A practical, no-diagnosis order to work through.
- [Mouth Tape and Nasal Strips: Do You Actually Need Both?](https://getairpop.com/en/sleep/guides/mouth-tape-and-nasal-strips-do-you-need-both) — They fix two different problems. Here is how to tell whether you need mouth tape, a nasal strip, or both together for better nasal breathing at night.
- [Gentle Mouth Tape for Sensitive Skin: What Actually Matters](https://getairpop.com/en/sleep/guides/gentle-mouth-tape-for-sensitive-skin) — Woke up with a red ring around your lips? Skin irritation from mouth tape is almost always the adhesive. Here is what to look for if your skin is sensitive.
- [What to Look For in Mouth Tape: A Buyer's Guide](https://getairpop.com/en/sleep/guides/what-to-look-for-in-mouth-tape) — Mouth tape all looks the same in the photos. A few details decide whether you keep wearing it. Adhesive, vent, fit, cost-per-night, and removal — what to check.
- [Mouth Tape vs Chin Strap: Which Actually Keeps Your Mouth Closed?](https://getairpop.com/en/sleep/guides/mouth-tape-vs-chin-strap) — Both promise to stop your mouth falling open — but a chin strap holds your jaw while tape seals your lips, and a jaw can be shut with the lips still parted. The honest comparison, cost and downsides included.
- [What Your Sleep Tracker Can (and Can't) Tell You About Night Breathing](https://getairpop.com/en/sleep/guides/what-your-sleep-tracker-says-about-night-breathing) — Your Oura, Whoop, or Apple Watch infers your breathing rate from your pulse — but it can't see whether you breathed through your nose or your mouth. What the metrics mean, and the signs they miss.

## Blog Articles

### Health & Wellness
- [When Does Flu Season Actually Start? 29 Seasons of CDC Data](https://getairpop.com/en/blog/flu-season-2026-super-flu-respiratory-protection) — We analyzed 29 seasons of CDC FluView surveillance (1997-2026). Flu activity crosses the outpatient threshold at a median of week 51 and peaks at week 5 — but the last four seasons all started earlier. What the timing means for protection and for shelf planning.
- [Spring Allergy Season 2026: A Retail and Consumer Guide](https://getairpop.com/en/blog/spring-allergy-season-respiratory-protection-guide) — With 81 million Americans affected by seasonal allergies, spring represents a massive retail opportunity.
- [Pregnancy and Air Quality: What Expecting Mothers Need to Know](https://getairpop.com/en/blog/pregnancy-air-quality-protection-guide) — Air quality during pregnancy affects fetal development. What the research says and how to protect yourself.
- [Exercise and Respiratory Protection: Can You Run, Cycle, and Train with a Mask?](https://getairpop.com/en/blog/exercise-running-respiratory-protection-guide) — Athletic performance and respiratory protection. Breathability testing data and real-world usage.
- [5 Respiratory Health Habits That Make a Real Difference](https://getairpop.com/en/blog/respiratory-health-habits-daily-protection) — Five daily habits to reduce lifetime exposure to harmful pollutants.
- [Air Quality and Children: A Parent's Guide](https://getairpop.com/en/blog/air-quality-children-parents-guide) — Children breathe faster, spend more time outdoors, and have developing lungs — making them especially vulnerable to air pollution. Hub for the parents' cluster: age-7 mask guidance, smoke-day decisions.
- [Why Age 7 Is the Dividing Line for Kids and Masks](https://getairpop.com/en/blog/kids-masks-age-7-dividing-line) — PEHSU guidance: children ~7+ can often fit adult-small sizes; under ~7 a reliable seal generally cannot be achieved — reduce exposure instead.
- [Can Kids Wear KN95 Masks? What the Guidance Actually Says](https://getairpop.com/en/blog/can-kids-wear-kn95-masks) — Age + fit dependent. No US authority certifies any KN95 for children; fit on the actual face decides.
- [Do Cloth Masks Work for Wildfire Smoke?](https://getairpop.com/en/blog/do-cloth-masks-work-wildfire-smoke) — EPA/AirNow: cloth masks and bandanas (wet or dry) do not filter wildfire PM2.5.
- [AQI 150 and Your Kid's Soccer Practice: A Parent's Decision Guide](https://getairpop.com/en/blog/aqi-150-kids-outdoor-sports-guide) — EPA/AirNow activity guidance mapped to youth-sports decisions at each AQI band.

### Air Quality
- [Indoor Air Quality and Workplace Respiratory Protection](https://getairpop.com/en/blog/indoor-air-quality-workplace-respiratory-protection) — Indoor air can be 2-5x more polluted than outdoor air. ASTM F3502-21 gives facility managers a standard written for barrier face coverings.
- [Best Masks for Wildfire Smoke in 2026: A Complete Buying Guide](https://getairpop.com/en/blog/best-masks-wildfire-smoke-2026-buying-guide) — Testing data, comparison charts, and what actually works against PM2.5 wildfire particles.
- [Wildfire Preparedness for Schools and Organizations](https://getairpop.com/en/blog/wildfire-preparedness-schools-organizations-bulk-protection) — AQI trigger protocols, procurement timelines, and bulk protection planning for institutional buyers.
- [Wildfire Season 2026: Why Respiratory Protection Matters](https://getairpop.com/en/blog/wildfire-season-respiratory-protection) — With wildfire seasons growing longer and more intense, understanding PM2.5 protection has never been more important.
- [Understanding PM2.5: The Invisible Threat](https://getairpop.com/en/blog/understanding-pm25-invisible-threat) — PM2.5 particles are too small to see, but their impact on your lungs, heart, and brain is anything but invisible.
- [AQI Explained: How to Read the Air Quality Index](https://getairpop.com/en/blog/aqi-explained-read-air-quality-index) — The Air Quality Index is your first line of defense against harmful pollution.
- [Air Quality Regulations in 2026: What EPA and OSHA Changes Mean for You](https://getairpop.com/en/blog/air-quality-regulations-epa-osha-2026-update) — New EPA PM2.5 standards and OSHA guidance affecting respiratory protection requirements.
- [Commuting Through Pollution: A City Dweller's Guide to Clean Air](https://getairpop.com/en/blog/commuting-urban-air-quality-protection) — Urban commuting air quality risks and protection strategies.
- [Seasonal Air Quality Guide: Year-Round Protection](https://getairpop.com/en/blog/seasonal-air-quality-guide) — From spring pollen surges to summer wildfire smoke and winter inversions.

### Science & Technology
- [The Complete Guide to ASTM F3502-21: What This Certification Really Means](https://getairpop.com/en/blog/astm-f3502-21-complete-guide-what-certification-means) — The only US standard that tests both filtration AND fit. Covers two performance tiers, comparison to N95/KN95/KF94/FFP2, and practical buying guidance.
- [ASTM F3502 vs N95 vs KN95: Which Standard Actually Protects Your Customers?](https://getairpop.com/en/blog/astm-f3502-vs-n95-vs-kn95) — Side-by-side comparison with testing data, cost analysis, and retailer recommendations.
- [ASTM F3502-21 Explained: The New Standard](https://getairpop.com/en/blog/astm-f3502-explained-new-standard-respiratory-protection) — ASTM F3502 is reshaping how retailers and distributors evaluate respiratory protection.
- [The Science of Filtration: How AirPop Blocks >97% of Particles](https://getairpop.com/en/blog/science-of-filtration-how-airpop-blocks-99-percent) — Electrostatic capture, mechanical interception, and multi-layer media engineering.
- [Inside AirPop's 3D AeroDome: The Engineering Behind Better Breathing](https://getairpop.com/en/blog/airpop-3d-aerodome-technology-deep-dive) — Deep dive into the patented 3D structure, breathability testing, and design evolution.
- [Mask Fit and Seal: How to Know If Your Mask Actually Protects You](https://getairpop.com/en/blog/mask-fit-seal-guide-how-to-test) — Fit testing methods, seal integrity, and why most masks fail at the edges.
- [How Masks Are Tested: The Science Behind Certification Standards](https://getairpop.com/en/blog/mask-testing-methodology-how-certifications-work) — Lab testing protocols, particle challenge tests, and what certification numbers mean.
- [Understanding Mask Certifications: ASTM, NIOSH, KN95](https://getairpop.com/en/blog/understanding-mask-certifications) — Comprehensive breakdown of what each standard tests for and how they differ.

### Industry & News
- [From Personal Mission to Global Brand: The AirPop Story](https://getairpop.com/en/blog/from-personal-mission-to-global-brand-airpop-story) — When industrial designer Chris Hosmer saw his children suffering from air pollution, he built something better.
- [Wholesale Respiratory Protection: Guide for Distributors](https://getairpop.com/en/blog/kn95-wholesale-complete-guide-distributors) — Everything distributors need to know about sourcing premium respiratory protection.
- [Global Standards Compared: KN95 vs N95 vs KF94](https://getairpop.com/en/blog/kn95-vs-n95-vs-kf94-distributors-guide) — A distributor-focused comparison of the three major respiratory protection standards.
- [Air Wearables: How AirPop Is Redefining Protection](https://getairpop.com/en/blog/air-wearables-future-of-protection) — From industrial masks to design-forward wearables — the evolution of a product category.
- [The Rise of Air Wearables: Industry Report](https://getairpop.com/en/blog/rise-of-air-wearables-industry-report) — Air wearables are reshaping consumer health, urban commuting, and fashion.

### Travel
- [The Frequent Flyer's Guide to Respiratory Protection](https://getairpop.com/en/blog/travel-protection-guide) — Airports, airplanes, and crowded terminals — how to protect yourself while traveling.

### Product Guide
- [Reusable vs Disposable Masks in 2026: The Complete Comparison](https://getairpop.com/en/blog/reusable-vs-disposable-masks-comparison-2026) — Comprehensive comparison of filtration, fit, breathability, cost, and environmental impact with 2025 PLOS study data.
- [AirPop Light SE vs. Standard Flat-Fold Masks](https://getairpop.com/en/blog/airpop-light-se-vs-traditional-kn95) — A head-to-head comparison of fit, breathability, filtration, and everyday wearability.
- [How to Choose the Right AirPop Mask](https://getairpop.com/en/blog/how-to-choose-right-airpop-mask) — Whether you commute, run outdoors, or want cleaner air — find the right AirPop for your routine.
- [The Retail Playbook: How to Win in Respiratory Protection](https://getairpop.com/en/blog/retail-playbook-respiratory-protection-category-strategy) — Everything retail buyers and category managers need to know about building a respiratory protection assortment.
- [The Respiratory Protection Merchandising Calendar: When to Stock What](https://getairpop.com/en/blog/seasonal-merchandising-calendar-respiratory-protection) — Seasonal merchandising strategy for respiratory protection.
- [Airport Air Quality: What Travelers Need to Know](https://getairpop.com/en/blog/airport-air-quality-survival-guide) — Airports are unique air quality environments with high passenger density, jet fuel emissions, and recirculated air.
- [The Hidden Cost of Cheap Masks: Why Premium Protection Wins](https://getairpop.com/en/blog/hidden-cost-cheap-masks-premium-respiratory-protection-roi) — When 60% of budget masks fail filtration claims, the true cost is not just health risk.
- [Air Quality Products for Retail: The 2026 Buyer's Guide](https://getairpop.com/en/blog/air-quality-products-retail-buyers-guide-2026) — Market trends, product categories, and buyer decision framework.
- [Seasonal Demand Patterns in Respiratory Protection: A 12-Month Planning Guide](https://getairpop.com/en/blog/seasonal-demand-respiratory-protection) — Month-by-month demand drivers and inventory planning.

## Languages

Available in English, Chinese (简体中文), German (Deutsch), Japanese (日本語), and Spanish (Español).

Localized URLs: /en/, /zh/, /de/, /ja/, /es/