The Bentley Mulsanne’s bottle cooler ensures luxury never takes a back seat
Whether you’re planning a road trip, a picnic, or just want to keep your snacks chilled on the go, a car cool bag is the unsung hero of stress-free travel writes Geraldine Herbert
1. They’re Not Just Cool Bags — They’re Portable Fridges
Cool bags (aka cool boxes or portable fridges) come in a wide range of sizes and styles. Whether you’re heading out solo or packing for a full-on road trip, there’s one to match your adventure. From compact lunchbox-size versions to 50L+ chests fit for a camping weekend, they keep your snacks fresh, your drinks chilled, and your car mates happy.
2. Why Bother? Because Room-Temperature Coke is a Crime
If you’ve ever pulled a warm fizzy drink from the back seat mid-road trip, you know the pain. A good cool bag keeps your food and drinks cold and fresh, preventing spoilage and saving you cash — no need for overpriced roadside snacks. Bonus: for anyone travelling with medication that needs to stay cold, it’s essential.
3. Choose the Right Type at the right price
There are three main types:
Passive – Use ice packs; simple and effective for short trips.
Thermoelectric – Plug into your car’s 12V socket to actively cool while driving.
Compressor – Like a proper fridge. Most powerful (and priciest), ideal for serious trips or medical storage.
Cool box prices in Ireland vary widely based on type, size, and features.
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Small electric models start around €50, with premium options like Dometic costing up to €199.
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Medium to large electric coolboxes range from €150 to €300, while high-end compressor models can go up to €500.
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Passive coolboxes are the most affordable, typically between €45 and €150, depending on brand and insulation.
Whether you’re after plug-in convenience or simple ice-pack cooling, there’s an option for every budget.
4. Insulation is Everything
The better the insulation, the longer it stays cold. Some high-end models can retain ice for up to If you’re campong or travelling off-grid, that makes a big difference. Look for thick walls, tight lids, and quality build.
5. Smart Extras Make Life Easier
Modern cool boxes come with handy features like built-in bottle openers, cup holders, removable dividers, or wheels and straps for easy transport. Think about how you’ll use it — a few thoughtful touches can save hassle and make it much more user-friendly.
