For wet conditions, choose a manufacturer-rated waterproof enclosure suited to your device and exposure. Follow the instructions and check its condition; no setup should be assumed to protect every phone in all rain.
Why rain is riskier than splashes
Check your phone’s actual water-resistance rating and manufacturer guidance; do not assume rain protection.
The best ways to protect your phone
1. A waterproof running armband
A manufacturer-rated waterproof pouch-style armband may be an option if it suits your phone and exposure. Check its rating, condition, and instructions; a sealed pouch alone does not guarantee a dry phone.
When shopping for a waterproof pouch-style armband, look for:
- A manufacturer-rated waterproof closure — a zipper or enclosed shape alone does not establish water protection
- Touch-screen compatible film so you can skip a song without removing your phone
- An adjustable viewing angle — pause safely before using the screen; rotation does not automatically keep it facing you
The LULURUN 360° running armband is different: its open silicone holder grips the phone at its corners, with no pouch, plastic window, or sealed phone enclosure. It is sweat resistant, not waterproof, and does not keep your phone dry in rain. If you need rain protection, choose a separate waterproof case or pouch suitable for your phone; do not assume it will fit the LULURUN holder. LULURUN supports 5.0–6.9-inch phones with slim or clear cases, not thick, rugged, or MagSafe wallet cases.
For a comparison of phone-carrying methods, see our guide: How to Carry Your Phone While Running.
2. A waterproof phone pouch or dry bag
A small waterproof pouch (sometimes called a dry bag) slips over your phone and seals with a roll-top or clip closure. These are inexpensive and work well, but they have a drawback: you usually can't see or touch the screen through thick plastic. Best used when you don't need to check your phone mid-run.
3. The ziplock bag (the classic emergency backup)
A household ziplock bag is not a manufacturer-rated waterproof phone enclosure. Do not rely on its seal or plastic thickness for device protection in rain; choose protection appropriate to your phone and exposure.
4. Your running vest or jacket pocket
Check the jacket pocket’s actual water-protection guidance. A zipper or a household bag inside it does not establish sufficient rain protection; postpone the outing or use an appropriate rated enclosure when needed.
Step-by-step: getting ready for a rainy run
- Check the forecast. Light rain (1–5 mm/hr) versus heavy rain (10+ mm/hr) changes how much protection you need.
- Choose your carrying method — armband, pouch, or bag — and have it ready before you start.
- Seal everything before you go outside. Don't try to bag your phone with wet hands in the rain.
- Follow the enclosure maker’s inspection and testing instructions. Do not use a squeeze test alone as proof of water protection.
- Point the screen toward your arm or body if you're using a loose pouch, so it's sheltered from direct rain.
- After the run, dry the outside of the armband or pouch before you open it — water on your hands transfers straight to the phone.
What about wireless headphones?
Check the specific earbuds’ water rating and care instructions as well as the phone’s. Do not assume that wireless earbuds can tolerate every rainy run.
Running in heavy rain vs light rain
Even drizzle can expose an unprotected phone to moisture; choose protection based on its manufacturer’s guidance.
For everything else about running in wet weather — what to wear, how to stay safe, and where to look for grip — see our full guide: How to Run in the Rain.
FAQ
Q: Can I use my phone's touch screen through a ziplock bag? A: Often yes — capacitive touch screens can read through thin plastic, though with slightly less precision. Try it at home before you rely on it during a run.
Q: My phone says it's waterproof. Do I still need a case? A: IP ratings are tested in controlled conditions, not in repeated rainfall combined with sweat and vibration. A case is cheap insurance. Your phone bill if the repair isn't covered under warranty is not.
Q: What's the most important thing to remember? A: Seal it before you go out, not after. Once your hands are wet, it's much harder to get a clean seal on a bag or an armband closure.
Run happy, run free.