A rare Monster with a Japanese twist! ✨ Monster Energy Ultra Fantasy Ruby Red 355ml is a Japan-exclusive flavour combining bold, fruity notes of ruby red citrus with Monster’s signature energy blend. Sugar-free, refreshing, and packed with caffeine, it’s a sleek and stylish drink designed for collectors and energy drink fans.
This 355ml slim can is imported straight from Japan, making it a must-have for Monster collectors and anyone chasing unique energy drink flavours from around the world.
🚚 Delivery Info
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🇬🇧 UK: We aim to ship all orders placed by 2pm (Monday–Friday), excluding bank holidays
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🇪🇺 EU Orders under €150: Duties & VAT included — no hidden fees!
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🇺🇸 USA: Express shipping available to all 50 states
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🌍 Worldwide delivery options available at checkout
❓ FAQs
Q1: What does Monster Energy Ultra Fantasy Ruby Red taste like?
It’s fruity, tangy, and refreshing — with ruby red citrus notes balanced by Monster’s sugar-free energy blend.
Q2: Is this Monster Energy drink sugar-free?
Yes ✅ — it’s part of the Monster Ultra line, meaning it’s sugar-free but full of flavour.
Q3: Does this contain caffeine?
Yes ⚡ — like all Monster drinks, it contains caffeine for an energy boost.
Q4: Where is this flavour from?
This is a Japan-exclusive Monster Energy edition, imported directly from Asia.
❗ Ingredients & Allergens
Water, Ginseng Root Extract, L-Carnitine L-Tartrate, Sodium Chloride, Guarana Seed Extract, Citric Acid (E330), Carbonates, Sodium Citrates (E331), Flavourings, Preservative: Sodium Benzoate (E211), L-Arginine, Caffeine, Sweetener: Sucralose (E955), Niacin (Vitamin B3), Inositol, Vitamin B6, Colours: Allura Red AC (E129), Tartrazine (E102), Vitamin B12, Calcium Pantothenate (Vitamin B5).
For allergens see ingredients in bold.
(No major allergens declared.)
⚠️ Warnings
High caffeine content (40 mg/100 ml). Not recommended for children, pregnant or breastfeeding women, or individuals sensitive to caffeine.
E102 and E129 may have an adverse effect on activity and attention in children.
📊 Nutritional Information (per 100ml)
| Nutrient |
Per 100ml |
| Energy |
0 kJ / 0 kcal |
| Fat |
0 g |
| of which saturates |
0 g |
| Carbohydrate |
0 g |
| of which sugars |
0 g |
| Protein |
0 g |
| Salt |
0 g |
| Niacin (B3) |
– |
| Pantothenic Acid (B5) |
4.3 mg (72% NRV) |
| Vitamin B6 |
– |
| Vitamin B12 |
7 µg (280% NRV) |