Oakley Meta HSTN vs Oakley Meta Vanguard

HSTN came first. Meta and Oakley announced it on 20 June 2025 as their first performance pair, built on Oakley’s HSTN frame (Meta says it’s pronounced HOW-stuhn). Vanguard followed on 17 September 2025 and reached stores on 21 October 2025, aimed at harder sport. Both answer to “Hey Meta” and film from the frame, so the real question is how much weather and speed you’ll put them through.

The differences at a glance

Spec	Oakley Meta HSTN	Oakley Meta Vanguard
US price	From $399; Limited Edition $499	From $499
Announced	20 June 2025	17 September 2025; in stores 21 October 2025
Frame	Oakley HSTN	Wraparound shield, shaped for helmets and hats
Lens type	Not published	Wraparound PRIZM
Water and dust	IPX4	IP67
Camera	Built in; megapixels not published	Centered 12 MP, 122-degree lens
Video	Ultra HD (3K)	Up to 3K; slow motion, hyperlapse, adjustable stabilization
Speakers	Open-ear	Open-ear; 6 dB louder than HSTN, Meta says
Microphones	Not published	Five, tuned against wind
Battery	Up to 8 hours typical use; up to 19 hours standby	Up to 9 hours; up to 6 hours of continuous music
Charging case	Up to 48 hours	Adds 36 hours
Quick charge	50% in 20 minutes	50% in 20 minutes, in the case
Fitness apps	Not published	Garmin (sold separately), Strava, Apple Health, Health Connect
Weight	Not published	Not published
Display in the lens	None	None

Water and dust: IPX4 against IP67

This is the cleanest split. HSTN’s IPX4 is a splash rating: sweat and rain are fine, a dunk isn’t. If your rides stay on pavement and the worst you’ll face is a squeezed water bottle, that’s enough.

Vanguard’s IP67 is why Meta calls it its most water-resistant frame. The 6 means it’s dust-tight, and the 7 means it can survive temporary immersion. That still doesn’t make it swimming gear, and water resistance isn’t permanent, so rinse and dry it after a wet ride. If mud, dust and real downpours are the reason you’re shopping for Oakley, Vanguard is the pair built for them.

Camera: Vanguard’s is centered

HSTN records Ultra HD video, which Meta calls 3K, but Meta doesn’t give its megapixel count or say where the camera sits in the frame.

Vanguard’s camera is 12 megapixels, centered in the frame, behind a 122-degree lens. Video goes up to 3K, with slow motion, hyperlapse and adjustable stabilization, and Meta’s 2026 buying guide repeats the centered 12-megapixel camera. A centered camera frames your clips from between your eyes, close to what you actually saw.

Sound and wind

Both use open-ear speakers, so you still hear traffic. Vanguard’s are louder. Meta says they’re the most powerful on its AI glasses yet, 6 dB louder than HSTN’s, and that they stay clear in 30 mph winds. Vanguard also has five microphones designed to cut wind noise, which makes it the better pair for taking calls on a bike.

HSTN plays music, podcasts and Meta AI through open-ear speakers too. It just isn’t the louder of the two.

Battery: close, and measured differently

Meta rates HSTN for up to 8 hours of typical use and 19 hours on standby, and Vanguard for up to 9 hours, or 6 if you play music the whole time. Those come from different tests, so don’t count Vanguard’s 9 as an extra hour. If you listen nonstop on long rides, plan around Vanguard’s 6.

Both reach 50% in 20 minutes (Vanguard while sitting in its case). HSTN’s case is rated for up to 48 hours; Vanguard’s adds 36.

Fit and frames

HSTN uses Oakley’s HSTN shape, and Meta’s 2026 buying guide describes the frame as lightweight, durable O-Matter. Vanguard is a shield, shaped to wear with cycling helmets and hats, with Oakley’s three-point fit and three replaceable nose pads, including low-bridge and high-bridge options. Its wraparound PRIZM lenses are there to block sun, wind and dust.

Meta doesn’t list a weight for either pair, so try both on if you can.

Training apps and controls

Vanguard is the one wired for training. It links with Garmin Connect (the Garmin itself is sold separately), Strava, Apple Health and Health Connect on Android, and a small status light can flag your Garmin metrics.

Neither pair has a display; Meta’s Technology 101 guide says Oakley Meta glasses don’t include one. You control them by voice or with the capture button on the frame. The Neural Band goes with Meta Ray-Ban Display, not with either of these.

What they cost

HSTN opened with a Limited Edition at $499 for preorder on 11 July 2025, and the rest of the collection followed later that summer from $399. Vanguard launched at $499, and Meta’s May 2026 buying guide still lists it from $499.

So a Limited Edition HSTN and a Vanguard cost the same. At that price, Vanguard buys you IP67 and the centered camera, and the HSTN buys you its limited-edition finish. Prices move, so check Meta and Oakley before you buy.

If neither fits

For everyday Wayfarer-style camera glasses, look at Ray-Ban Meta instead. If you want text in the lens, that’s Meta Ray-Ban Display. If you want a big virtual screen for movies, you need USB-C display glasses from XREAL or VITURE, which have no Meta camera at all.