ITEHIL Portable Reverse Osmosis Water Filtration System

Win an ITEHIL Portable RO Water Filtration System – Clean drinking water is one of those things you don’t think much about until you haven’t got it. This little unit solves a very real problem, whether you’re camping, travelling, living off grid, keeping an emergency backup at home, or just trying to make questionable water a lot more drinkable.

The ITEHIL Portable RO Water Filtration System uses a multi-stage setup with PP cotton, activated carbon, and reverse osmosis membranes, and ITEHIL says it can remove bacteria, viruses, parasites, heavy metals, fluoride, chlorine, PVC, PFAS and more.

Unlike a basic gravity filter, this one has a built-in self-priming pump, electronic control system, and dual batteries packed into a portable body, so it’s made to produce drinking water from a wide range of freshwater sources without needing a fixed install.

Good luck! 💚

Competition Terms

🔞 Open to individuals aged 18 or over only 🔞

🇬🇧 Open to residents of the United Kingdom only 🇬🇧
We will cover reasonable standard shipping costs within the United Kingdom, as described in the full Terms and Conditions. If an entrant provides false or misleading information in order to bypass the residency or age restrictions, we may disqualify their entry and/or withhold or cancel the prize. In this case, we may select an alternative winner at our discretion and will have no obligation to provide any prize, shipping or compensation to the disqualified entrant.

🛑 Max. tickets per entrant: 30

🎟️ Available tickets: 1000

The Prize

One winner will receive an ITEHIL Portable RO Water Filtration System (retail value £309), a portable reverse osmosis purifier for outdoor and home use, with a compact design, built-in power, replaceable filters, and USB-C charging.

ITEHIL says the system can be used with rain runoff, springs, lakes, ponds, rivers, swimming pools, swamp water, and other freshwater sources.

Why this one stands out

A lot of portable water filters are good at improving taste and removing some contaminants, but reverse osmosis takes things a step further. According to ITEHIL, the membrane filters down to a minimum of 0.0001 microns, and the system is certified to NSF/ANSI 58, with additional FDA, CE, EMC, PSE, FCC, and RoHS listings shown on the product page.

It also has an electric self-priming pump that offers about 17 fl oz, or 500ml, of drinking water per minute. That makes it feel much more practical for regular use than a tiny hand-pumped emergency filter if you need to fill bottles, make drinks, cook, or keep a small setup going for longer than a quick day trip.

The built-in battery setup is another big part of the appeal. ITEHIL lists 2 x 6000mAh batteries, USB-C charging, a full charge time of about 1.2 hours, and a maximum of 34 litres per charge.

Key features

• Multi-stage filtration using PP cotton, activated carbon, and reverse osmosis membranes.

• Filters down to 0.0001 microns according to the listed specs.

• Removes bacteria, viruses, parasites, heavy metals, fluoride, chlorine, PVC, PFAS and more, according to ITEHIL.

• Self-priming electric pump with output of 500ml per minute.

• Built-in 2 x 6000mAh batteries.

• USB-C charging, with about 1.2 hours to full charge listed on the page.

• Maximum output per charge listed as 34 litres.

• Portable design for outdoor use and home use.

• Works with a wide range of freshwater sources including lakes, ponds, rivers and rain runoff.

• Replaceable filters, with the product page listing 2700L to 3000L of drinking water per replacement in one section, while review data also mentions 600 to 800 gallons per replacement.

Who this would suit

This would make sense for:

• Campers who don’t always trust the tap on site.

• Vanlifers and RV owners who want more independence from refill points.

• Off-grid setups where raw water needs extra treatment before drinking.

• Boat owners wanting backup fresh drinking water. Customer reviews on the product page mention that use case directly.

• Home emergency prep, especially where power banks and USB-C charging already fit your setup. One review specifically mentions keeping it for natural disaster backup.

It’s also easy to see why this appeals to people trying to cut down on bottled water. One customer review says it replaced the need to keep buying drinking water for an off-grid container home, while another mentions hard well water and not having room for an under-sink system.

Included in the giveaway

• 1 x ITEHIL Portable RO Water Filtration System.

Specifications