# Magnesium-Fused Spring Waters Radnor Hills Adds Magnesium to 660ml Radnor+ Range By Amy Duong | Written with AI assistance | Published 2026-11-10 | Lifestyle Source: Trend Hunter, https://www.trendhunter.com/trends/magnesium-fused-spring-waters References: [retailtimes](https://retailtimes.co.uk/radnor-hills-teases-new-era-of-functional-hydration-with-radnor)  [Radnor Hills](https://www.trendhunter.com/trends/radnor-hydrate) is moving beyond plain spring water with Radnor+, a functional hydration range that adds nutrients to Welsh spring water for everyday drinking moments. The lineup is built around energy, focus, recovery and wellbeing use cases, with the brand’s Radnor+ Alkaline Water leading the range at a pH of 9.5. Each bottle comes in a 660ml format, giving the range a larger serving than many standard waters and making it easier to treat as a more substantial drink during the day. The lineup also includes [added magnesium, B vitamins, electrolytes](https://www.trendhunter.com/trends/electrolyte-drink-brand), fibre, zinc and biotin across the different variants, so the range reaches into both hydration and beauty-or-wellness territory. That 660ml size and functional positioning put Radnor+ in the middle of the growing space between [flavored water and better-for-you drinks](https://www.trendhunter.com/trends/aqua-libra-blueberry-pomegranate). Its broad retail and out-of-home rollout should help it compete as an everyday grab-and-go option, not just a niche wellness purchase. Image Credit: Radnor Hills ## Trend Insights (Trend Hunter) - Score: 5.3/10 - Popularity: 26% | Activity: 34% | Freshness: 100% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: Europe ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Lifestyle](https://www.trendhunter.com/lifestyle) > [Drinking](https://www.trendhunter.com/drinking) ## Key Themes ### Key Themes Behind This Trend - **Functional Hydration:** Everyday bottled water is evolving into a nutrient-delivery format that blends hydration with wellness, energy, recovery and beauty benefits. - **Alkaline Wellness Drinks:** High-pH waters are gaining mainstream appeal as consumers associate alkaline positioning with balance, wellbeing and premium daily hydration. - **Enhanced Grab-and-go Beverages:** Larger single-serve formats with added vitamins, minerals and electrolytes are reshaping convenience coolers into functional refreshment destinations. ### Where This Applies - **Bottled Water:** Spring water brands are expanding beyond purity cues by integrating targeted nutrients that support differentiated value in a crowded category. - **Functional Beverages:** The overlap between sports drinks, wellness tonics and flavored waters is creating room for hybrid products with broad everyday relevance. - **Retail Convenience:** Out-of-home and convenience channels are becoming important launchpads for accessible wellness beverages positioned as routine daily purchases. ## Related on Trend Hunter - [Functional Sparkling Waters](https://www.trendhunter.com/trends/line-of-sparkling-waters.md) - [Hydrating Juice-Blended Spring Waters](https://www.trendhunter.com/trends/radnor-hydrate.md) - [Mineral-Rich Functional Drinks](https://www.trendhunter.com/trends/inner-wild.md) - [Mineral-Enhanced Soft Drink Ranges](https://www.trendhunter.com/trends/skip-magnesium.md) - [Vitamin-Enriched Sparkling Waters](https://www.trendhunter.com/trends/radnor-spring.md) - [Nutritionally Enhanced Flavored Waters](https://www.trendhunter.com/trends/boost-water.md) - [Functional Canned Hydrators](https://www.trendhunter.com/trends/chaser-water.md) - [Functional Soft Drinks](https://www.trendhunter.com/trends/functional-soft-drinks-trend.md) - [Lunchbox Drink Cartons](https://www.trendhunter.com/trends/lunchbox-drink-cartons.md)