Understanding IPX4 Waterproof Rating: What It Means and When You Need It
When shopping for electronics, outdoor gear, or anything water-resistant, the IPX4 rating is one of the most common you'll come across. It's the entry-level standard for water resistance - good enough for splashes and light rain, but with real limits worth knowing before you buy. Here's what IPX4 actually protects against, how it compares to other ratings, and the torches we'd recommend if you want something that goes well beyond IPX4.
In a hurry? If you're shopping for a torch and IPX4 protection is your minimum, our top picks below all exceed it - because the price difference for proper waterproofing is small but the protection upgrade is significant.
Top Waterproof Torches at MaxBeam
If you came here looking for a properly water-resistant torch, here are our three picks. All exceed IPX4 - because for torches, IPX4 alone is usually undersold, and a small price upgrade gets you real submersion protection.
Nitecore EDC23 - 2,500 Lumens, Compact EDC
A lightweight, everyday-carry torch that handles real-world conditions. 2,500 lumens with a 280-metre throw in a body small enough for daily pocket carry. Built tough enough to handle rain, splashes, and the kind of accidental water exposure IPX4 covers - without being limited to splash-only protection. Ideal as a daily companion for hikers, commuters, and tradies who want reliable performance.
Fenix PD36R Pro - 2,800 Lumens, IPX8 Rated
If IPX4 isn't going to cut it - and for serious outdoor use, it usually isn't - the PD36R Pro is the gold standard. IPX8 means it's rated for sustained submersion beyond 1 metre, far beyond IPX4. 2,800 lumens, 380-metre throw, USB-C fast charging, and a tactical dual tail switch make it one of the most versatile and capable all-conditions torches we stock.
Nitecore SRT7i - 3,000 Lumens, IPX8 Tactical
A tactical torch with proper IPX8 waterproofing - meaning sustained submersion isn't a problem. 3,000 lumens with strobe-ready interface and multiple modes makes it useful for everything from outdoor adventure to security and emergency use. Built to handle conditions far beyond what an IPX4-rated device can manage.
What Is the IPX4 Waterproof Rating?
The IP (Ingress Protection) rating system is an international standard used to classify how resistant a product is to solids (like dust) and liquids (like water). In an IPX rating, the first digit signifies solid protection, while the second digit represents water protection. When you see an X as the first digit (as in IPX4), it means the device hasn't been tested for dust ingress - the rating only covers water resistance.
An IPX4 rating indicates that a product can withstand splashes of water from any direction. In practice, this means an IPX4-rated device can handle light rain, sweat, and accidental water splashes - but it's not designed for water jets, sustained exposure, or any kind of submersion.
How IPX4 Compares to Other Ratings
To put IPX4 in context, here's how it stacks up against the other common waterproof ratings:
| Rating | What It Protects Against | Suitable For |
|---|---|---|
| IPX4 | Splashes from any direction | Light rain, splashes, sweat |
| IPX5 | Low-pressure water jets | Rain, sweat, splashes |
| IPX6 | High-pressure water jets | Heavy rain, hose-down |
| IPX7 | Submersion up to 1m for 30 min | Accidental submersion |
| IPX8 | Sustained submersion beyond 1m | Diving, heavy water exposure |
Read more about the others:
When to Choose an IPX4-Rated Device
An IPX4 rating works for situations where your device may encounter some water exposure but won't be heavily exposed or submerged. Here's where IPX4 is the right fit:
Light Rain & Drizzles
Hiking, running, or commuting in light rain - IPX4 keeps gear functional through normal weather exposure.
Workouts & Sweat
Sweat-resistant earbuds and fitness trackers handle intense workouts without performance issues.
Casual Outdoor Use
Cycling, walking, or general outdoor activity where you might encounter splashes but not full water exposure.
Affordable Protection
IPX4 is the entry-level water rating - cheaper than higher-rated alternatives, suitable for casual use.
Limitations of IPX4
While IPX4 provides useful basic protection, it has clear limitations worth understanding before you buy:
- No protection against immersion. An IPX4 rating does not cover any water immersion - even briefly. Submerging the device can cause damage. For swimming or underwater use, you need IPX7 or IPX8.
- Not tested for dust resistance. The X means the device wasn't rated for dust or particle resistance. If dust protection matters - dusty trails, beach use, construction sites - look for a full IP rating like IP65 or IP67.
- Limited water exposure. IPX4 handles splashes and light rain, but won't survive constant water flow, high-pressure sprays, or anything more than a quick wetting.
For torches specifically, we'd always recommend going beyond IPX4. The price difference between IPX4 and IPX7 torches is usually small, but the protection upgrade - from "splash-resistant" to "survives full submersion" - is significant. For trades, outdoors, or marine use, look at IPX7 or IPX8 like the Fenix PD36R Pro.
Examples of IPX4-Rated Products
IPX4 is one of the most common ratings on consumer electronics. Common examples include:
- Bluetooth earbuds - fitness-focused models that handle sweat and light rain.
- Portable speakers - splash-resistant for poolside and outdoor use.
- Smartwatches and fitness trackers - protected against rain and sweat during workouts.
- Outdoor torches - though we'd recommend looking at higher-rated options for any serious use.
Conclusion
The IPX4 waterproof rating offers reliable protection against everyday splashes, light rain, and sweat - making it a good baseline for casual electronics and outdoor gear. However, it's not designed for immersion, dust exposure, or heavy water conditions. For most torch buyers, we'd recommend stepping up to IPX7 or IPX8 to get genuine submersion-rated waterproofing.
Browse all weatherproof torches at MaxBeam Australia to see our full range.
