The short answer: IPX5 is a jet rating, not a swimming rating
IPX5 means a device has been certified against water jets — not against being dropped in a pool. The test behind the label sprays water from a 6.3 mm nozzle at 12.5 litres per minute, from three metres away, for at least three minutes, and the enclosure has to keep working afterwards. Two things the label does not say: it makes no claim about immersion (that is IPX7), and the letter X is not a grade — it means dust protection was never tested.
The three facts that decide whether IPX5 is enough for you
IPX5 covers sweat, rain and splashes from any direction, plus rinsing under a tap. It does not cover water that stays in contact with the device. Three details do most of the work when you compare products:
- What is tested: a 6.3 mm nozzle at 12.5 litres per minute, 30 kPa, from three metres, for at least three minutes (one minute per square metre).
- What the X means: no data is available for that slot — dust, sand and grit protection was not tested and is not claimed.
- What is not tested: immersion. That is a separate level, IPX7, which is one metre of water for 30 minutes.
This is why a listing can say 'IPX5 water resistance' and then describe splashes, dust and everyday wear in the same sentence. Only a first digit of 5 or 6 — IP5X or IP6X — certifies any dust protection, so treat the dust half of such a claim as shorthand rather than certification.
An IP code has two digits, and only the second one is about water
Every IP code follows the same shape: IP + first digit + second digit. The first digit rates solids, the second rates liquids, and X in either position means that criterion was not tested (IP code reference).
| Position | What it rates | Range | What X means |
|---|---|---|---|
| First digit | Solid objects and dust | 0-6 (5 = dust protected, 6 = dust-tight) | Dust protection not tested |
| Second digit | Water ingress | 0-9 (4 splash, 5 jet, 6 strong jet, 7 immersion, 8 deeper immersion, 9K high-pressure hot jets) | Water protection not tested |
Two consequences follow. A product labelled IPX7 is certified for immersion but carries no dust claim at all — beach sand sits outside its certification, which is the gap IP67 fills. And IPX5 and IP65 are not rivals: they share an identical water test, with IP65 adding a first digit for dust. The narrower comparison is in IPX4 vs IPX5.
What each water level is actually tested for
The second digit is not a scale of 'more waterproof' — it is a set of different tests. These are the conditions from the standard, with what each one means on a speaker or a pair of earbuds:
| Level | Test condition | What it covers in real use |
|---|---|---|
| IPX4 | Water sprayed or splashed from any direction | Light rain, sweaty hands, sink splashes |
| IPX5 | 6.3 mm nozzle, 12.5 L/min, 30 kPa, 3 m, at least 3 minutes | Heavy rain, rinsing under a tap, poolside splashes |
| IPX6 | 12.5 mm nozzle, 100 L/min, 100 kPa, 3 m, at least 3 minutes | Hosing down a boat deck or a dusty speaker |
| IPX7 | Immersion, 1 m for 30 minutes | An accidental dunk, water flooding a canoe floor |
| IPX8 | Continuous immersion at a depth and duration the maker specifies (commonly up to 3 m) | Water sports where the device stays under |
| IPX9K | 8-10 MPa (80-100 bar) jets at 80 °C, 0.15-0.2 m | Industrial washdown, not normal audio gear |
If you are weighing the two most common audio labels, IPX6 vs IPX7 is the pair to read next: strong jets versus short immersion.
IPX5 versus IP65, IP67 and IP68
These codes share water performance and differ in dust. The first digit separates them:
| Code | Solids | Water | Plain English |
|---|---|---|---|
| IPX5 | Not tested | Jets | Sweat, rain, splashes, rinsing; no dust claim |
| IP55 | Dust protected (limited ingress) | Jets | IPX5 water performance plus a limited dust claim |
| IP65 | Dust protected (limited ingress) | Jets | Outdoor gear that sees grit as well as spray |
| IPX7 | Not tested | Immersion, 1 m / 30 min | Water yes, dust no claim |
| IP67 | Dust-tight (first digit 6) | Immersion, 1 m / 30 min | Beach, pool and dust: the practical outdoor combination |
| IP68 | Dust-tight | Immersion beyond 1 m, set by the maker | Check the depth number the manufacturer publishes |
One wrinkle before you compare labels: water ratings are not cumulative beyond IPX6. An IPX7 device is not automatically certified against jets, which is why some products carry a slash label such as IPX5/IPX7 — they passed both tests.
What IPX5 does not cover
IPX5 is a factory test on a new unit using fresh water. Anything outside that sentence is not covered:
- Submersion. A speaker that falls into a pool is an IPX7 scenario; IPX5 makes no claim there.
- High pressure. A pressure washer is an IPX9K test — 80 to 100 bar at 80 °C, roughly three thousand times the pressure of the IPX5 jet.
- Salt and chlorine. Standard IP testing uses fresh water, and sea or pool water leaves residues that attack contacts and mesh over time.
- Steam and heat. Saunas, hot tubs and dishwashers are outside the test conditions.
- Age and damage. Certificates describe a new, sealed unit; gaskets and port covers compress over time, and a dropped or opened enclosure no longer matches the sample that was tested.
- Warranty. An IP rating is a test certificate, not an insurance policy — liquid damage sits outside many warranties, and terms differ by brand and region.
Which BUGANi models carry which water rating
BUGANi's current catalogue spans IPX4 to IP67. The Rove Go 5 and Brief TT speakers are the two models with dust-tight IP67 protection; the IPX5 speakers and earbuds are the sweat, rain and splash tier; the Freebuds B20 earbuds sit at IPX4.
Open-ear earbuds and headphones
| Model | Rating | Handles | Battery | In-stock price |
|---|---|---|---|---|
| Freebuds B20 | IPX4 | Sweat and splashes | 5.5 h per charge plus three case charges | $19.99 |
| Fit B17 | IPX5 | Sweat, splashes, outdoor use | 6 h per charge, 24 h with case | $24.99 |
| Free B11 | IPX5 | Sweat and rain | 9-10 h per charge, 35 h with case | $25.99 |
| Free B10 | IPX5 | Sweat and rain | 6.5 h per charge, 26 h with case | $29.99 |
| Free B16 | IPX6 | Stronger jets; Bluetooth 6.0 | Not stated on the listing | $39.99 |
Portable Bluetooth speakers
| Model | Rating | Handles | Battery | In-stock price |
|---|---|---|---|---|
| Rove Go 5 | IP67 | Dust, sand, weather, poolside | Up to 24 h | $39.99 |
| Brief | IPX7 | Splashes, rain, brief submersion | Up to 10 h at 50% volume | $59.99 |
| Brief Go | IPX7 | Pool, camping, hiking, beach | Up to 28 h | $59.99 |
| Brief TT | IP67 | Rain, splashes, sand, dust | 60 W output; battery not stated | $69.99 |
| Brief Plus | IPX5 | Splashes, outdoor conditions | Up to 12 h | $129.99 |
| Brief Pro | IPX5 | Splashes, outdoor conditions | Up to 12 h | $209.00 |
| Boost Max | IPX5 | Splashes, outdoor sessions | Up to 16 h at 50% volume | $249.00 |
Prices are the in-stock variant prices on bugani-global.com in September 2026. Two current models — Clip B21 clip-on earbuds (IPX5) and the Reform speaker (IPX5, 120 W) — had no purchasable stock when this was written, so they are left out of the price column.
Matching a rating to where you actually listen
| Where you use it | Look for | Why |
|---|---|---|
| Gym, running, light rain | IPX4-IPX5 | Sweat and rain are splash-level events |
| Heavy rain, rinsing, boat spray | IPX5-IPX6 | Sustained jets, not immersion |
| Poolside, beach, dusty trails | IP67, or IPX7 plus a dust claim | Sand and grit are the failure mode |
| An accidental dunk | IPX7 minimum | Immersion is its own test: 1 m for 30 minutes |
| Shower | IPX7, with care | Heat and soap are outside the test envelope — see can you shower or swim with a Bluetooth speaker |
| Water sports | IPX8 as specified by the maker | IPX8 depth and duration are manufacturer-defined |
More is not always more: an IPX7 device is certified for immersion but may not be jet-rated, and an IPX9K device is built for hot high-pressure washdown but not necessarily for sitting in water. Match the rating to the scenario.
How to keep a water-resistant device water-resistant
- Rinse with fresh water after salt or chlorine, shake out the excess and air-dry.
- Dry the charging port before plugging anything in, and never charge a device that is still wet.
- Keep soap, solvents and alcohol away from grilles, mesh and gaskets.
- Inspect port covers and gaskets for grit, and treat a hard drop or cracked case as the end of the certification.
- Avoid pressure washers, saunas and hot water — none are part of the IPX5 test.
FAQ
Is IPX5 waterproof?
IPX5 is water-resistant against jets, not waterproof in the pool sense. Nothing in the test covers being submerged.
Can I take an IPX5 device into the shower or the pool?
A rinse is within the rating's intent; sitting in water is not. For immersion you need IPX7 (one metre for 30 minutes) or IPX8 at the depth the manufacturer specifies.
What does the X in IPX5 actually mean?
Dust protection was not tested, so no dust claim applies. Only a first digit of 5 or 6 — IP5X or IP6X — certifies any dust protection, which is why IP65 and IP67 exist as separate codes.
This article was researched and written with AI assistance, reviewed by the Bugani SEO Team. Ratings, battery figures and behaviour descriptions are quoted from the product listings on bugani-global.com as of September 2026; test conditions follow the IP code definitions in IEC 60529.
