Does IP68 Mean a Phone Is Waterproof at 1.5 Meters?

Short answer: An IP68 label alone does not establish that every phone can be used at 1.5 meters underwater. Ask for the specified depth, duration, test configuration and water conditions for the exact model and version. Do not treat “waterproof” as permission to dive with a phone or charge it when wet.

Publisher disclosure: Phonemax sells rugged phones. The example below is a manufacturer listing, not an independent immersion test. We did not perform a 1.5-meter test for this guide.

What the rating tells you

The International Electrotechnical Commission explains ingress-protection ratings under IEC 60529. The digits classify enclosure protection against solids and water under specified tests; they are not a universal claim that a phone works at any chosen depth. The Phonemax F2 product page states an IP68 water and dust rating, but the page does not provide a model-specific 1.5-meter immersion depth and duration. We therefore do not claim the F2 was verified for 1.5 meters.

Questions to ask before using a phone around water

1. Which exact unit was tested? Match the model, regional variant, ports and covers, and whether the sample was new or previously dropped.
2. How was it tested? Request the measured depth, time, water type and test standard or method. “IP68” without those conditions is insufficient for a specific 1.5-meter use case.
3. What happened after the test? Ask whether the phone still performed required functions and which sample count and acceptance criteria were used.
4. What is excluded? Check the warranty and handling instructions for salt water, chlorinated pool water, moving water, temperature changes and wet charging. Do not infer that a clean-water laboratory test covers those exposures.

A practical poolside decision

For splashes, check the model documentation and keep charging ports dry. For planned underwater photography or work at 1.5 meters, obtain a written model-specific test report and consider an enclosure designed and verified for that use. A phone that survives a single accidental splash is not automatically suitable for repeated submersion. Inspect seals after impacts and stop using a damaged device near water.

If your question is about different protection labels, read our IP68, IP69K and MIL-STD-810H guide. It explains why tests for immersion, water jets and shock answer different questions.

Method: We compared the IEC description and the linked F2 product information on September 24, 2026. This page provides a document-checking method, not a laboratory result or a promise of 1.5-meter protection for a Phonemax device.

Current product reference

The Phonemax F2 is a current IP68 product reference. Its current listing should not be converted into a specific 1.5-meter immersion claim unless the exact depth and duration are documented for that model.

Verification boundary

IP68, planned underwater photography, salt water, moving water and post-drop water resistance are different questions. Check the exact documented test conditions before use.