GripFlow One and Bone Grip Edge open-ear bone conduction headphones

Everyday bone conduction

Hear everything.

Name: QG GripFlow One
Brand: QuantaGrip
Price: 99.0 USD
Availability: InStock
Rating: 4.6 (248 reviews)

Earphones that never go in your ear. Hear your music and the person talking to you — at the same time, all day.

Shop GripFlow One · $99 Or the swim and gym pair

The lineup

Two pairs. Same open ear.

Everyday

GripFlow One

4.6 · 248 reviews

Walks, calls, chores, the whole day. IP68, so rain and a dunk are fine.

$99 Shop GripFlow One
Active

Bone Grip Edge

4.9 · 57 reviews

32 GB onboard, so your phone stays in the locker. Locked-in grip for laps and lifts.

$129Shop Bone Grip Edge

4.6 from 248 reviews

★★★★★

About three months in and I still havent gone back to my airpods. Bass took a little getting used to at first. Now I like that I can hear whats going on around me again. My commute feels less weird.

Sarah K.

Charleston, SC · Aug 19, 2026
★★★★★

Got these for biking. A car cut in front of me last week and I heard it because my left ear was open. That alone made me keep them. Bass is lighter than my old pair but I wouldnt switch back.

Marcus T.

Santa Fe, NM · Aug 19, 2026
★★★★★

My husband can actually talk to me while Im cooking. I dont have to take anything out of my ears anymore. Small thing but we argue less about me not hearing him.

Emma R.

Baltimore, MD · Aug 18, 2026

Questions

What is bone conduction, and how is "open-ear" different?

Both QuantaGrip headphones send sound through your cheekbones to your inner ear, so your ear canal stays completely open. You hear your music and the world at the same time - no sealed plug shutting out traffic, a coach, or your kids. It's the same principle used safely for decades in hearing research and rugged headsets.

Which one should I get - GripFlow One or Bone Grip Edge?

GripFlow One ($99) is the everyday pair - compact earphones for music, calls and commutes, with 13 h battery and an IP68 rating, so sweat, rain and a dunk are all fine. Bone Grip Edge ($129) is the sport pair - 32 GB of onboard music so your phone stays in the locker, plus a locked-in grip that doesn't move when you swim laps or lift heavy. Everyday wear, pick GripFlow One. Phone-free training, pick Bone Grip Edge.

How can you sell these for $99?

You're buying direct. No distributor margin, no retail markup, no sponsorship budgets - the money goes into the parts instead. Engineered in California, shipped free, and backed by a 2-year warranty on both products.

What's your return policy and warranty?

Every order ships free from California and arrives in 3-5 business days, with a 30-day return window and a 2-year warranty on both products. If it's not for you, send it back for a full refund.