{"title":"Water \u0026 Hydration","description":"\u003cp\u003eOff-grid water filters, gravity-fed purifiers, and collapsible storage. Whether you're refilling from a campground tap, a backcountry stream, or storing 20 liters for a weeklong desert run, clean water is non-negotiable. We recommend Big Berkey, LifeStraw, and Sea to Summit for vanlife, overland, and emergency-preparedness use.\u003c\/p\u003e\n\u003cp\u003eChoosing between a Berkey and a LifeStraw Family? It's the cost-vs-longevity trade-off — Berkey lasts ~15 years, LifeStraw ~5, at roughly 1\/4 the price.\u003c\/p\u003e","products":[{"product_id":"big-berkey-gravity-fed-water-filter-system-8-5l","title":"Big Berkey Gravity-Fed Water Filter System — 8.5L","description":"\u003cdiv style=\"background:#fff8f3;border:2px solid #FF6A1F;border-radius:8px;padding:24px;margin:0 0 24px 0;text-align:center;\"\u003e\n\u003cp style=\"margin:0 0 14px 0;font-size:14px;color:#555;\"\u003eWe don't ship this — Amazon does, faster and often cheaper.\u003c\/p\u003e\n\u003ca href=\"https:\/\/www.amazon.com\/s?k=Big+Berkey+Water+Filter+System\u0026amp;tag=nomadsignal88-20\" target=\"_blank\" rel=\"sponsored noopener\" style=\"display:inline-block;padding:16px 36px;background:#FF6A1F;color:#fff;text-decoration:none;border-radius:6px;font-weight:700;font-size:18px;\"\u003eView on Amazon →\u003c\/a\u003e\u003cp style=\"margin:14px 0 0 0;font-size:12px;color:#888;\"\u003eAffiliate link — NomadSignal earns commission at no extra cost to you.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDrink water from any source. No electricity required.\u003c\/h3\u003e\n\u003cp\u003eThe Big Berkey is the gold-standard gravity-fed water filter for vanlife, off-grid cabins, and emergency prep. Removes 99.999% of bacteria, 99.9% of viruses, heavy metals, fluoride, chlorine, and pharmaceuticals. 8.5L capacity — refill once daily for a family of four. No power, no pressure, just gravity.\u003c\/p\u003e\n\u003ch4\u003eWhat to look for\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBlack Berkey filter elements rated for 22,700L\u003c\/li\u003e\n\u003cli\u003eRemoves bacteria, viruses, parasites, heavy metals, VOCs\u003c\/li\u003e\n\u003cli\u003e304 stainless steel — no plastic taste\u003c\/li\u003e\n\u003cli\u003eOptional fluoride filters (PF-2) for full chemical removal\u003c\/li\u003e\n\u003cli\u003e8.5L upper chamber, ~3.8L\/hour flow rate\u003c\/li\u003e\n\u003cli\u003e~25cm wide × 50cm tall\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NomadSignal","offers":[{"title":"Default Title","offer_id":43153369366737,"sku":"NS-H2O-018","price":599.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/7360\/5073\/files\/big-berkey-system-nmcl-e-commerce-1_3579a050-3f6c-444f-8fb9-f85ede606d67.jpg?v=1781598667"},{"product_id":"lifestraw-family-1-0-high-volume-water-purifier-for-family-off-grid-use","title":"LifeStraw Family 1.0 High-Volume Water Purifier — for Family Off-Grid Use","description":"\u003cdiv style=\"background:#fff8f3;border:2px solid #FF6A1F;border-radius:8px;padding:24px;margin:0 0 24px 0;text-align:center;\"\u003e\n\u003cp style=\"margin:0 0 14px 0;font-size:14px;color:#555;\"\u003eWe don't ship this — Amazon does, faster and often cheaper.\u003c\/p\u003e\n\u003ca href=\"https:\/\/www.amazon.com\/s?k=LifeStraw+Family+Water+Purifier\u0026amp;tag=nomadsignal88-20\" target=\"_blank\" rel=\"sponsored noopener\" style=\"display:inline-block;padding:16px 36px;background:#FF6A1F;color:#fff;text-decoration:none;border-radius:6px;font-weight:700;font-size:18px;\"\u003eView on Amazon →\u003c\/a\u003e\u003cp style=\"margin:14px 0 0 0;font-size:12px;color:#888;\"\u003eAffiliate link — NomadSignal earns commission at no extra cost to you.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e18,000 liters of clean water from any source.\u003c\/h3\u003e\n\u003cp\u003eLower-cost alternative to the Big Berkey. Hangs from a tree or door frame, fills via gravity, dispenses through a tap. Removes 99.9999% of bacteria, 99.99% of viruses, 99.9% of parasites. Costs 1\/4 of a Berkey but lasts roughly half as long.\u003c\/p\u003e\n\u003ch4\u003eWhat to look for\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFilter rated for 18,000L (~5 years for a family of 4)\u003c\/li\u003e\n\u003cli\u003eHollow-fiber membrane — 20 nanometer pore size\u003c\/li\u003e\n\u003cli\u003eNo pumping or electricity\u003c\/li\u003e\n\u003cli\u003eLightweight (~1kg) and portable\u003c\/li\u003e\n\u003cli\u003eWHO Highly-Protective Performance Target met\u003c\/li\u003e\n\u003cli\u003eReplacement filters readily available\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NomadSignal","offers":[{"title":"Default Title","offer_id":43153375625425,"sku":"NS-H2O-019","price":129.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/7360\/5073\/files\/LifestrawFamily-02.jpg?v=1781598670"},{"product_id":"sea-to-summit-watercell-x-20l-collapsible-water-storage-for-vanlife","title":"Sea to Summit Watercell X 20L — Collapsible Water Storage for Vanlife","description":"\u003cdiv style=\"background:#fff8f3;border:2px solid #FF6A1F;border-radius:8px;padding:24px;margin:0 0 24px 0;text-align:center;\"\u003e\n\u003cp style=\"margin:0 0 14px 0;font-size:14px;color:#555;\"\u003eWe don't ship this — Amazon does, faster and often cheaper.\u003c\/p\u003e\n\u003ca href=\"https:\/\/www.amazon.com\/s?k=Sea+to+Summit+Watercell+X+20L\u0026amp;tag=nomadsignal88-20\" target=\"_blank\" rel=\"sponsored noopener\" style=\"display:inline-block;padding:16px 36px;background:#FF6A1F;color:#fff;text-decoration:none;border-radius:6px;font-weight:700;font-size:18px;\"\u003eView on Amazon →\u003c\/a\u003e\u003cp style=\"margin:14px 0 0 0;font-size:12px;color:#888;\"\u003eAffiliate link — NomadSignal earns commission at no extra cost to you.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e20 liters of water that folds to the size of a wallet when empty.\u003c\/h3\u003e\n\u003cp\u003eThe cleanest water-storage solution for vanlife and overland rigs without a built-in tank. BPA-free TPU, double-stitched seams, integrated handle, and a quick-connect tap for hands-free pouring. Replaces 3-4 plastic jugs.\u003c\/p\u003e\n\u003ch4\u003eWhat to look for\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e20L capacity (also available in 4L, 6L, 10L)\u003c\/li\u003e\n\u003cli\u003eBPA\/BPS-free, taste-free TPU\u003c\/li\u003e\n\u003cli\u003eHeavy-duty hand-strap + suspension loops for hanging\u003c\/li\u003e\n\u003cli\u003eQuick-release tap and screw cap fill port\u003c\/li\u003e\n\u003cli\u003eRolls to wallet-size when empty\u003c\/li\u003e\n\u003cli\u003eCompatible with gravity filters (Berkey, LifeStraw, Sawyer)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NomadSignal","offers":[{"title":"Default Title","offer_id":43153382080721,"sku":"NS-H2O-020","price":79.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/7360\/5073\/files\/051301_WatercellX_4L_DullGold_PRIMARY_1500.jpg?v=1781598673"}],"url":"https:\/\/nomadsignal.co\/collections\/water-hydration.oembed","provider":"NomadSignal","version":"1.0","type":"link"}