Grapefruit & Mandarin 6-Pack (84 Drinks)

🍊 Real fruit, real flavour

A bright, zesty hit of pink grapefruit and ripe mandarin, made from natural fruit extracts, not artificial syrups. Sharp, sweet, properly refreshing.

💧 Water, finally made easy

Hydration isn't a willpower problem, it's a taste problem. Plain water gets boring, so we don't drink enough of it. Pop a POPDAYS into a glass and you'll want another. Most of our customers hit their daily water goal without thinking about it.

☀️ Vitamins that actually do something

Every drink delivers Vitamin C for immunity, plus Vitamins B6 and B12 for natural energy and focus. The kind of nutrients your body uses every day, in a glass you were going to drink anyway.

🚫 Zero sugar, zero junk

No sugar. No calories. No bitter aftertaste. A grown-up alternative to fizzy drinks, squash, and juices loaded with hidden sugar. Diabetic-friendly, keto-friendly, child-friendly.

🌱 Plastic-free hydration

Our pouch is certified home compostable. One POPDAYS pouch replaces 14 single-use plastic bottles. Over a year, this could keep hundreds of bottles out of landfill.

❤️ Loved by thousands

500,000+ drinks sold. 4.8/5 from over 1,000 verified customer reviews. 42% of our customers subscribe for more.

Bright. Zesty. Properly citrus.

Pink grapefruit on the first sip, with a tart edge that wakes you up. Then ripe mandarin follows through, soft and sweet, taking the sharpness off. Not sour, not sickly, just real citrus the way it should taste.

Zero sugar, zero calories, no bitter aftertaste. The kind of flavour that cuts through a slow afternoon and makes you want another glass.

🍊 Real flavour, naturally coloured: Natural grapefruit and mandarin flavour, safflower extract and red beet juice powder (for natural colour).

☀️ Essential vitamins: Vitamin C, Vitamin B6, Vitamin B12. Supporting immunity, energy and focus.

🌱 Prebiotic fibre: Inulin (gentle on the gut).

🫧 What makes it fizz: Citric acid and sodium bicarbonate make the tablet fizz as it hits the water, helping it dissolve in under a minute. Sorbitol and maltodextrin help it blend smoothly. Tricalcium phosphate keeps every POPDAYS fresh.

🍃 Zero-sugar sweetness: Sweetened with sucralose for a clean, zero-calorie finish. No sugar and no bitter aftertaste.