Are smart glasses waterproof? Water-resistant — here is what the rating says.

Waterproof vs water-resistant: why the word matters

“Waterproof” has no defined test behind it. It is a claim, and on a listing it can mean anything from “survived a sprinkle” to “works at the bottom of a pool”. Water resistance for electronics is defined by an international standard, IEC 60529, which describes a series of fixed laboratory tests and gives each one a number. A device that passed a test can print the code. A device that was never tested prints nothing, or prints an X.

Smart glasses sit at the hard end of this problem. A pair of AI glasses has an open-ear speaker chamber that has to let sound out, microphone ports that have to let sound in, a camera aperture, a touch surface and a set of charging contacts — all in a frame of around 40 to 50 grams that has to sit comfortably on a face. Most AI glasses stop at splash or jet ratings (IPX4 to IP65); a few sport frames go further, e.g. Oakley Meta Vanguard is rated IP67 — and under IEC 60529 the 7 is a lab test of immersion to 1 m for 30 minutes, not a swim rating. No OXIVUE frame is rated for immersion. If you are here for swimming or surf, our water-sports guide covers those activities directly; this page is about reading the rating itself.

How to read an IP code, digit by digit

An IP code is “IP” followed by two characters. The first is protection against solids — fingers, tools, and at the top end, dust. The second is protection against water. An Xin either position means no rating is specified for that criterion: IPX4 is a water result with no dust claim, not a device that failed a dust test. The two digits are independent, so IP65 is not “better than IPX4 by 61”; it is two results, one for dust and one for water.

Two rules people miss. First, the water scale stops being a ladder at 6: the standard does not treat immersion ratings as including the jet tests, so an IPX7 device is not automatically IPX5 or IPX6. Second, every test uses plain fresh water in a lab on a new device. Warm, soapy, salty or pressurised water is a different situation, and seals age with wear.

The practical dividing line for glasses is between the splash-and-jet levels (4 to 6) and the immersion levels (7 and 8). Anything in the first group is about water landing on the frame. Nothing in it is about the frame going under.

The water rating of each OXIVUE frame

These are the ratings as they appear in our product specifications. Where a frame has no rating, the table says so instead of guessing one.

Why the M02C is the one to buy if wet weather is the question: IP65 is the highest water rating in our eyewear lineup and it is a two-part result — dust-tight as well as jet-tested — on a frame that also carries a Sony 219 sensor with dual stabilisation, the “Hey Cyan” visual assistant, 40+ language translation, a magnetic pogo charger and a choice of sunglasses, photochromic or clear lenses. The M14 is the right frame for a different reason — it is a 52 g wrap shield built for motion, with 139-language translation and 4 GB of onboard memory — and its IPX4 rating is what you need for sweat and rain on a ride. Our running guide covers the sport side of that choice.

Rain, sweat, showers and the sink

Most water that reaches a pair of glasses is not a sport. It is the walk from the car, the workout, the moment you wash your face with them still on. Here is how the ratings map onto those moments.

• Light to heavy rain. Inside IPX4 and comfortably inside IP65. The M02C and M14 are fine to wear through a rainy commute. For the M08 and M08C, a hood or an umbrella is the plan.
• Sweat. Both rated frames are built for it. Sweat is salty and evaporates into residue around the speaker grilles and charging contacts, so wipe the frame with a cloth dampened in plain water after a hard session and dry it.
• Showers and baths. No, on every frame. Warm, soapy, continuous water aimed at close range is none of the tests above, and steam gets where spray does not.
• Washing them under the tap. No. A running tap puts a sustained stream directly onto the ports. Clean the lenses as you would any glasses and wipe the frame with a damp cloth.
• Snow and sleet. Treated like rain on the rated frames, with one addition: let them come to room temperature before charging after a cold day outside.
• Submersion of any kind. Pools, baths, the sea, a dropped-in sink. Outside every rating we publish. Immersion starts at IPX7, and none of our frames carry it.

When a listing says “water-resistant” with no IP code

A frame that publishes no IP code — including our own M08 and M08C — has made no tested claim about water. That is not proof it fails in rain, but it is the absence of any evidence that it passes, and the safe reading is to treat it as unrated. When you compare smart glasses from any brand, three questions sort the claims quickly:

1. What is the exact IP code?“Water-resistant”, “splash-proof” and “weatherproof” are words. IPX4 and IP65 are test results.
2. Which digit is the water digit? A 6 in the first position is a dust result. IP6X says nothing about water at all.
3. If a listing says immersion, what depth and for how long?An IPX8 claim is only meaningful with the manufacturer’s stated conditions beside it, because the standard leaves those to the maker.

This matters more for AI glasses than for plain sunglasses, because the expensive part is the electronics, and water damage to the electronics is usually outside any warranty. The features guide is a useful companion when you are comparing a spec sheet line by line, and every OXIVUE spec is side by side on the comparison page.

If your glasses get wetter than the rating

A frame knocked into a sink or caught in a downpour it was not rated for is not automatically ruined, but the order of the next few minutes matters.

1. Take them out of the water and switch them off if they respond.
2. Dry the outside with a soft cloth, paying attention to the speaker grilles, the microphone holes and the charging contacts.
3. Leave them to air-dry at room temperature. No hair dryer, radiator or oven.
4. Do not charge until they are completely dry. Putting a damp frame on a cable or a magnetic pogo charger is how moisture becomes a short circuit.
5. If anything misbehaves after drying — a muffled speaker, a dead microphone, a frame that will not charge — contact us before trying again.

What the warranty says about water

The OXIVUE warrantyis 2 years on eyewear and covers component faults: speakers, microphones, camera module, Bluetooth, touchpad, charging pin, battery retention and hinges. Its exclusions list names water directly: “Water damage beyond IPX4 splash resistance. OXIVUE frames are rain-and-sweat resistant but not swim-proof.” Warranty remedies are repair or replacement. Accidental damage, water beyond the rated spec included, is not covered by the warranty; it is handled as a paid repair through the OXIVUE repair program (a flat-fee quote, usually $30–$90 depending on the component, per the warranty page), and it is not a refund case; the return policy sets out what is.

Bottom line

Smart glasses are water-resistant, not waterproof, and the honest version of the question is “what IP code does this frame carry, and does my day stay inside it?” Rain, sweat and spray sit inside IPX4 and IP65. Showers, taps and anything that goes under do not. If you want one pair that you do not have to think about when the weather turns, the OXIVUE M02C at $159 is rated IP65 — dust-tight and jet-tested — at about 41 g. If your wet days are on a bike or a trail, the M14 at $199 is IPX4 and splash-rated for exactly that. The M08 and M08C publish no water rating, so buy them for everything else and keep them dry.

Frequently asked questions