Most water bottles sit in the same state all day — stagnant water, bacteria multiplying inside. You refill it, but the interior doesn't get clean without a dishwasher cycle or manual scrubbing. The H-1 solves this with a single button press. UV-C light activates and sterilizes the interior in 60 seconds, killing bacteria without chemicals or disassembly. Combined with 316 stainless steel construction and a real-time temperature display, it's the simplest way to keep your water clean and at the temperature you want.

The 4 Recovery Pillars

UV-C self-cleaning kills bacteria inside the bottle without chemicals or disassembly.

Press the clean button and UV-C light activates for 60 seconds. This kills 99.9% of bacteria that builds up from daily refilling. No soap needed. No parts to take apart. No waiting for a dishwasher cycle. Just clean water ready to drink. The UV-C light only works inside the sealed bottle — it does not activate if the lid is open, so there is no risk to skin or eyes.

316 stainless steel exterior with ceramic interior coating keeps your water tasting fresh with zero metallic aftertaste.

316 stainless steel is more corrosion resistant than standard 304 steel — it doesn't rust or degrade from daily use. The ceramic interior coating prevents any metallic taste that cheaper bottles develop over time. The combination means your water tastes clean and neutral, whether you're drinking it on day one or month six. BPA-free. IP65 waterproof rating on all electronics.

An LED display on the lid shows the real-time temperature of your water — hot or cold, you know exactly what you're about to drink.

The precision temperature sensor reads continuously. Vacuum insulation maintains hot water for up to 12 hours and cold water for up to 24 hours. Three sizes available: 400ml for desk use, 500ml for daily carry, 750ml for full-day hydration. All three maintain the same insulation performance — the size just changes portability.

The H-1 fits standard UK car cup holders and backpack side pockets — no special carrying case needed.

Designed for how you actually move through the day. Fits in a bag. Fits in a car door. Doesn't require a special sleeve or carrying system. Clean it whenever you want with the UV button. Temperature display tells you what you're drinking. Ceramic interior means no taste issues. Simple daily hydration.

Technical Specifications

• UV-C cleaning: Integrated UV-C LED, 60-second activation cycle

• Material: 316 stainless steel exterior, ceramic interior coating, BPA-free

• Temperature retention: Vacuum insulation — hot 12 hours, cold 24 hours

• Temperature display: LED screen on lid, real-time readout

• Waterproof rating: IP65 on all electronics

• Capacity options: 400ml / 500ml / 750ml

• Charging: USB Type-C, integrated rechargeable battery

• Certifications: CE, RoHS, FCC, UKCA, LVD

Before You Use

Read the included instruction manual before first use. The UV-C light only activates when the lid is sealed — it will not turn on if the bottle is open.

Safety: Do not expose skin or eyes to UV-C light. Do not attempt to use the UV-C function with the lid open. Consult your doctor before use if you have photosensitivity or light-sensitive skin conditions.

Keep Your Water Clean

Hydration is basic. Water quality shouldn't be an afterthought. The H-1 handles the cleanliness part automatically — one button, clean water, no chemicals.

The Zero-Equipment Athlete blueprint covers hydration principles and how daily water intake connects to recovery and consistency — available with your order.

Sourcing Transparency

The H-1 is sourced from a verified manufacturer and supplied in original manufacturer packaging. PeakFit independently selects products against our technical specification standards and provides support directly to every customer. Contact us at peakfitstore.com with any questions.