# Experts recommend frozen hot water bottle to beat summer heatwave A simple winter essential transforms into summer cooling solution - **Source:** [Latest from Ideal Home in News](https://brifing.si/source/02eb50e1-30c6-4c23-9764-bbec266c1242) - **Published:** 2026-07-14 - **Topic:** [Career Growth](https://brifing.si/c/growth) - **Original article:** - **On Brifing:** https://brifing.si/s/a34c02b8-61cc-4ee5-b7fb-103a08b980a6 ## Winter staple becomes summer savior Experts suggest using frozen hot water bottles to combat July heatwaves. With fans and portable ACs selling out, this simple method provides personal cooling relief. However, it's crucial not to use the same bottle for both winter heating and summer cooling purposes to avoid damage. ## Preparation and usage guide Fill a hot water bottle two-thirds full and freeze it. Use a newer bottle as freezing may damage older rubber. Wrap the frozen bottle in a towel before applying to pulse points like wrists or ankles. This method cools your body without lowering room temperature. ## Why it works effectively According to WarmZilla's Rhys Powell, this technique cools the person rather than the environment. Applying cold to pulse points helps regulate body temperature. While it doesn't change ambient temperature, it provides immediate personal relief during heatwaves. ## Important safety precautions Max Wilson of Pocket Storage warns: Older rubber bottles may crack when frozen. Never overfill (2/3 maximum), always check for cracks, and always wrap in cloth to prevent frostbite. These precautions ensure safe usage of this unconventional cooling method. ## Alternative cooling products Other solutions include portable misting fans for instant refreshment, neck fans with long battery life, and premium systems like Shark Chillpill offering cooling plates and adjustable speeds. These can complement the frozen bottle method for comprehensive heat relief. ## Simple yet effective summer strategy Combining methods yields best results. Using frozen bottles with fans enhances cooling effects. Placing them near feet during sleep improves comfort. Experts highlight this as an affordable, accessible solution for heatwave conditions when traditional cooling methods are unavailable. ## Sources covering this story - https://www.idealhome.co.uk/house-manual/home-energy/how-to-freeze-a-hot-water-bottle-for-july-heatwave — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._