The Best Energy Gels for NZ Winter Conditions

Not all gels are created equal — and in winter, the differences matter more than you'd think. Cold temperatures can thicken gel consistency, make foil packets harder to open, and change how quickly your gut absorbs carbohydrates. We've tested these products ourselves in NZ conditions, so here's our honest breakdown.

What to Look for in a Winter Gel

• Consistency: Thicker gels (like some maltodextrin-heavy formulas) can become almost solid in the cold. Look for isotonic or flow-style gels that stay pourable.
• Packaging: Foil tear-tops are harder to open with cold or gloved hands. Twist-cap or flask formats are a genuine advantage.
• Carb content: Aim for 20–40g of carbs per gel. Higher carb gels mean fewer to carry.
• Caffeine: Useful in the back half of a race, but don't rely on it from the start.

Our Top Picks

1. Maurten Gel Flask 150ml

Maurten's hydrogel technology is genuinely different. The gel forms a hydrogel matrix in your stomach, which means it's absorbed faster and causes less GI distress — a real issue in cold weather when blood is being diverted away from your gut. The flask format is the best packaging for winter racing, full stop.

2. SIS Beta Fuel Energy + Electrolyte Gel

40g of carbs per gel with a 1:0.8 glucose-to-fructose ratio — this is the science-backed dual-carb formula that's become the standard for endurance athletes. The electrolyte addition means you're covering hydration and fuelling in one hit. Stays pourable in cold conditions.

3. PURE Performance + Race Energy Gel

Made in NZ, tested by NZ athletes. Pure's gels are a staple in the Fuelld range for good reason — they're reliable, well-formulated, and the local team knows what Kiwi athletes need. Available in a 100g pouch format for longer efforts where you want to refill a flask.

4. Styrkr GEL30 Dual-Carb Energy Gel

Styrkr has built a strong reputation in the endurance community. The GEL30 range uses a dual-carb formula and comes in several variants — including a caffeine version and a nitro version for those who want performance extras. Good consistency in cold temps.

5. Precision Fuel PF300 Flow Gel

The "flow" in the name is the key feature — this gel is designed to be taken without water, which is useful when aid stations are sparse on trail courses. 30g of carbs, easy to consume, and the packaging is winter-friendly.

New to Gels? Start Here

If you're still figuring out what works for your gut, don't experiment on race day. The Applied Nutrition Isotonic Gel Variety Pack and Pure Energy Gel Variety Pack let you trial multiple flavours and formulas in training. Our Energy Chew Discovery Bundle is also worth exploring if you prefer chewing to gels.

Browse the full range from GU, Neversecond, Tailwind, and TORQ to find what suits your racing style.

Winter racing season is here. Get your nutrition sorted now, not on race morning.