Black Titanium PVD high-performance coating withstands abrasion, corrosion, drops, fire and reduces friction while pressing. Meticulously crafted from CP4 Grade 1 Titanium offers unparalleled strength to weight ratio. Laser-etched branding in signature gold. Award winning OnePress™ global filtration and purification is effective for use on all 7 continents and empowers travelers, adventurers and survivalists to make the world’s sketchiest freshwater sources clean. Unrivaled ease, speed and versatility — simply Fill. Press. Drink.® Paracord D-ring loop for filling in precarious situations (foot bridges, whitewater, canyoneering, etc). Heat it up! Utilizing the butterfly handles, the Outer Ti Cup can be used to heat water and cook food alongside hot coals or near a direct flame. Can also be used with the Grayl titanium camp stove. One-way silicone valve, drink-mix ready! A one-way valve (pre-installed in cartridge) allows electrolytes, or a sport drink mix to be added to your bottle without compromising the integrity of the filter cartridge media. Also enables use of any other potable beverage with your Grayl (fill from topside of bottle). Removes waterborne pathogens (virus, bacteria, protozoan cysts), including Rotavirus, Hepatitis A, Norovirus, Giardiasis, Cryptosporidium, E. Coli, Cholera, Salmonella, Dysentery and more. Filters particulates (sediment, microplastics) . Ultra-powdered activated carbon adsorbs many chemicals (including PFAS & VOCs), pesticides, herbicides, heavy metals, flavors and odors. Virtually no setup time and industry leading "fastest" flow rate (5 liters per minute). Filters and purifies in a blazing fast 8 seconds. Multi-functional SimpleVent® Drink Cap . Twist the cap 1/2 turn to vent air during filtration and purification process; protects spout from cross-contamination. A wide contoured spout delivers a fast flow of water for chugging, filling hydration reservoirs and other bottles. SoftPress® Pads . Comfortable TopoGrip® pressing pads provide for an ergonomic, non-slip pressing surface. Testing Standards. Independently tested by a certified laboratory to meet or exceed NSF/ANSI protocols 42 and 53 for sediment, pathogen and chemical removal; meets the EPA Guide Standard and Protocol for testing microbiological water purifiers.

Capacity: 24 oz (710 ml) Weight: 20.125 oz (570 g) Height: 10.125" (25.7 cm) Diameter (at base): 3.25" (8.2 cm) Materials: CP4 Grade 1 Titanium, VOC-FREE Black Titanium PVD, BPA-FREE polypropylene #5, food-grade silicone, TPE and ABS food-grade plastic. Active Technology: Electroadsorption and ultra-powdered activated carbon. Fastest Flow Rate: 8 seconds per 24oz (5 liters/minute) Removes: waterborne pathogens (99.99% of viruses, 99.9999% of bacteria, 99.9% of protozoan cysts), including Rotavirus, Hepatitis A, Norovirus, Giardiasis, Cryptosporidium, E. Coli, Cholera, Salmonella, Dysentery and more. Filters: particulates (i.e. silt, microplastics, etc.); ultra-powdered activated carbon effectively adsorbs chemicals (including PFAS & VOCs), pesticides, heavy metals, flavors, and odors. One-Way Electrolyte & Drink Mix Valve: six duck bill valves prevent back flowing of water (or other beverages) through the Cartridge while also allowing clean filtered water to pass through the Cartridge into the Titanium Inner Press. Durability: built tough to perform in harsh conditions and withstand 10 ft drops at full capacity onto concrete. Cartridge lifespan: rated for 350 cycles (65 gal. / 250L), as “press time” reaches ~25 seconds (or three years have elapsed since first use) it’s time to replace your purifier cartridge. Cartridge shelf life: stored under proper conditions, an unopened Purifier Cartridge has a shelf life of 10 years. After a cartridge has been used, it lasts at least 3 additional years. BPA-Free materials: made from polypropylene #5, food-grade silicone, TPE, ABS food-grade plastic. Testing standards: independently tested by a certified laboratory to meet or exceed NSF/ANSI protocol 42 and 53 for pathogen and chemical removal; meets the United States Environmental Protection Agency's Guide Standard and Protocol for testing microbiological water purifiers. Origin: designed in USA; GeoPress® Ti bottle components made in China (purifier cartridge media made in USA). Patented

Accompanied by a ten (10) year warranty covering workmanship and materials. If you have a problem with your Grayl product, please reach out through customer support or LIVE CHAT. Replacement bottle parts and replacement cartridges are available for purchase on our website. Click here for step-by-step PDF guides that contain the nuts and bolts for quickly getting up to speed with the GeoPress® Titanium Bottle.

What are the differences between the GeoPress® Titanium and standard GeoPress?

The titanium version is distinctively different in size, bumper design (none), pack pocket friendliness, and versatility with stoves. GeoPress® Ti is slightly smaller in both diameter and height making it easier to handle and optimally sized for any backpack pocket. It's also bumper-free which makes it incredibly easy to slide into pockets with ease. The Outer Ti Cup features large folding handles sized for optimal functionality for boiling water and cooking at camp alongside hot coals or on most pocket stoves. GeoPress® Ti is undoubtably Grayl's most engineered bottle to date. Both models offer the highest level of protection from waterborne pathogens (99.99% of virus, 99.9999% of bacteria, and 99.9% of protozoan cysts, including Rotavirus, Hepatitis A, Norovirus, Giardiasis, Cryptosporidium, E. Coli, Cholera, Salmonella, Dysentery). They also filter many heavy metals, chemicals, and microplastics.

What materials are GeoPress® Titanium filter & purifier bottles made from? And where are the products made?

Grayl® Titanium Bottles are made from CP4 Grade 1 Titan, BPA-free polypropylene #5, food-grade silicone, TPE and ABS food-grade plastic. Our products are designed in Seattle, Washington, and manufactured by our partners in China with the exception of our cartridge media which is produced in the United States.

Can I add electrolytes or other flavoring into GeoPress® Titanium after filtering and purifying?

Yes, experience the hydration benefits of electrolyte-infused water in a UltraPress® or GeoPress® when equipped with a One-Way Electrolyte & Drink-Mix Valve (available since April 2023). Always add electrolytes into the clean drinking water side. Avoid adding flavoring or electrolytes directly into a cartridge not equipped with a One-Way Drink Mix Valve, as it can diminish the cartridge's lifespan and efficacy. In those situations, pour the clean drinking water into another water vessel and then add electrolytes or flavorings.

How do I avoid cross contamination with GeoPress® Titanium?

To avoid contamination, use the Spout Cap. If dirty water comes in contact with the Inner Press, wash the Grayl (not the cartridge) with soapy water and rinse thoroughly. Alternatively, dilute contaminants by pressing and agitating water through your GeoPress® Ti Bottle 5-7 times. There are a variety of available methods to avoid cross-contamination during transfer of clean water into your Outer Ti Cup when preparing hot meals. Really depends on the environment you're in at the time you're preparing to prepare hot water. Below are the two most common methods. Method #1. Purify and filter your water, separate your Inner Purifier Press from Outer Ti Cup; then wash your Outer Ti Cup with biodegradable soap. Disperse suds and lightly rinse with a little clean water before filling with clean water and bringing to a boil. Method #2. Purify and filter your water, then separate Inner Purifier Press from Outer Ti Cup. Then dump excess water from Outer Ti Cup and towel dry the inside of the Outer Ti Cup prior to filling with clean water and bringing to a rolling boil.

How long does a Grayl® filter & purifier cartridge last?

To maximize the lifespan of a cartridge, always choose the clearest water. GeoPress® cartridges deliver ~350 cycles (250 liters / 65 gallons) while UltraPress® offer ~300 cycles (150 liters / 40 gallons). Water quality matters; avoid silt and sediment. Preemptively filter out silt and sediment with a handkerchief or t-shirt to extend the life of a cartridge.

How do I know when it is time for a new cartridge?

The time it takes to press with your GeoPress® or UltraPress® will gradually increase over time. We recommend replacing the cartridge once the 'press time' reaches approximately 25 seconds (or three years have passed since the first use). Please note that colder water may require longer pressing time and does not necessarily mean the cartridge needs to be replaced.

What is the shelf life of a cartridge?

An unused and airtight cartridge can be stored for up to 10 years. Once opened, use it for 3 years or until press time is ~25 seconds.

What type of water does GeoPress® Titanium filter and purify?

GeoPress® cartridges filter and purify most freshwater sources. Avoid using them with salty or brackish water. When treating freshwater, start with the cleanest water available, such as streams and rivers. Grayl's activated carbon effectively adsorbs many chemicals, pesticides, herbicides, heavy metals, etc. However, it is not designed for industrial disasters, coal ash spills, high lead levels, mercury, nuclear disasters, high tannin concentrations, or water with toxic blue-green algae (e.g. cyanobacteria). Find another water source in those situations. Grayl cartridges are designed to remove low levels of chemicals, pesticides, herbicides, heavy metals, etc., but are NOT designed to protect against industrial disasters, coal ash spills, very high lead levels, mercury, nuclear disasters, high tannin concentrations or water that contains toxic blue-green algae (cyanobacteria). In these conditions, it is very important to find another water source.

How does Grayl® filter and purify water?

Grayl® cartridges contains non-woven ceramic fibers that have a high electropositive charge. These fibers effectively block and trap microorganisms and particulates, ensuring that submicron contaminants are removed through electroadsorption. Additionally, the cartridge is equipped with ultra-powdered activated carbon, which efficiently adsorbs chemicals, heavy metals, bad flavors, and odors.

How do I clean and store my GeoPress® Titanium?

Proper maintenance for your GeoPress® Titanium is crucial for optimal performance. After your adventures, ensure to follow these simple steps to keep your purifier in top shape. Start with a 'dry press' by pressing the wet purifier into the empty Outer Ti Cup and disposing of excess water. Next, remove the cartridge and allow it to air-dry for 2-4 days. For the remaining components, hand wash them with warm, soapy water and let them air-dry. To maximize the lifespan of the cartridge, store the unit assembled. With proper care, the cartridge can last up to three years.

710ml GeoPress® Ti Purifier - Black

Name: 710ml GeoPress® Ti Purifier - Black
Brand: GRAYL
SKU: GR-309632
Price: 249.95 GBP
Availability: OutOfStock

£249.95

Style

Plus Cook Lid

Color — Black

Black

FREE SHIPPING

10 Year Warranty

FREE RETURNS

G-TI Black Edition is made from CP4 Grade 1 Titanium, laser etched in gold, and is incredibly abrasion and heat resistant for optimal durability.

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BLACK TI PVD FOR EXTRA PROTECTION

FAST, CLEAN TASTING MEALS

It’s an all-in-one vessel for quickly making clean water and one-and-done cooking. Filter by the water’s edge and bring back to camp to prepare a great tasting “bug-free” meal on a pocket stove. Paired with the accessory G-Ti Cook Lid, efficiently boil and strain with ease in this multifunctional setup.

ELECTROLYTES & DRINK MIXES

A pre-installed one-way silicone drink mix valve, allows electrolytes or sport drink mixes to be added to your Grayl without compromising the integrity of the filter. It also allows GeoPress® Ti to be used with a variety of flavored drinks such as juice, bubbly water, mocktails and cocktails (fill from topside of bottle).

Overall rating: 4.8285713 / 5 from 70 reviews.

AI Generated Review Summary

The 710ml GeoPress® Ti Purifier - Black, made from CP4 Grade 1 Titanium, is highly praised for its durability and abrasion resistance. Customers are particularly satisfied with its high-quality construction and the effectiveness of its water filter, which provides confidence in the safety of the water it purifies.

Summary topics

Product Quality (19%): Many customers expressed satisfaction with the high quality of the product, mentioning it multiple times in their reviews.
Filter Effectiveness (22%): Based on a significant number of customers, the filter is considered to be the best on the market.
Water Purification Confidence (22%): The feedback is varied, the water filter works excellent and gives me confidence to safely drink water in the Sierra Nevada.

Review topics: ["shipping","weight","quality","feels","looks","protection","water","filter","works","geopress","grayl","lid","pack","bottle","version","companion","outdoors","purifier","use","black","seal","tool","titanium","coffee","website","flask"].

Review highlights

"The filter works excellent and gives me confidence to safely drink water while hiking in the Sierra Nevada." — Kevin B.
"Excellent product high quality work well with grayl missionEXP 4." — Grzegorz M.
"They are good quality and so far I have no complaints." — Robert J.

Reviews

So far the black PVD coating works well

"I was interested in seeing how well the coding reduced the appearance of burn marks on the outside of the outer press. After trying it with a butane stove, I found that it hardly made a mark at all. Testing with boiling 500 mL of distilled water on a butane stove and found that it only took a couple minutes. Compared to the ultra press, I noticed the geo press has two flanges holding the outer press onto the inner press. This is MO I pack the filter and carry extra water in the space."

— Drew (5/5)

Packaging is excellent and attractive,

"Packaging is excellent and attractive, product arrived in perfect condition and is very high quality. I haven't used it yet but checked fit and function and everything is perfect. I like the TI model, the lid and the coffee press and the ability to use the outer shell in fire. Glad I added all the accessories. The weight and size are great for backpacks. This is the most proficient filter that is portable for filtering out harsher chemicals(with limitations) like light pesticides and viruses. I bought one limited black and one the olive titanium. Both are equally nice. The Black has a little extra outer coating protection."

— Brian G. (5/5)

I love everything about my

"I love everything about my Grayl!!! The black titanium is my favorite. Filters water easily and looks stylish. I recommend Grayl to anyone who will listen :p"

— Barbara Q. (5/5)

Just Buy It!

"WELL WORTH THE PRICE, even if you didn't get it on sale through Labor Day. This, along with the coffee press, and the stainless steel cup, is the ultimate combo. Filter works amazing and the water tastes good. Beware that the handles have zero heat resistance from the container so if you heat this up or make coffee in it you will need gloves. Super easy to clean, extremely durable, and well thought through for design and function."

— Preston S. (5/5)

Simply. . .

"Simply the easiest, cleanest, and the best. Thank you for an excellent product."

— Marc H. (5/5)

The 24 oz go press titanium purifier is black

"Great product"

— Chris W. (5/5)

Great product, fast shipping, thank

"Great product, fast shipping, thank you"

— Pedro G. (5/5)

Great travel companion

"Great travel companion for safe water and coffee when you need it."

— Traveler (5/5)

Best Out There

"I’ve been backpacking for 20+ years and the evolution of water filters has come a long way. I have owned three Grayls over the years but the Ti bottle reigns supreme. At this point the concept has been perfected. High durability ultralight titanium with the ability to boil has truly set this bottle apart. I just gave away two old jetboils because this bottle has me covered. Then, when you don’t think it can get any better; I reached out to Grayl after placing my order to have the package expedited so I wouldn't miss a last second spring bear hunt. I also mentioned I selected the wrong color cooking lid when placing my order. I received my package two days before the hunt with a second lid included. Top it off with a Veteran discount. You have a loyal customer for life! Thank you!"

— Tyler P. (5/5)

Best First Line Water Solution

"I love my GeoPress and have used it for years. The titanium cup is next level and makes it a two stage solution. I keep one in my vehicles and all my bags. You should too."

— David A. (5/5)

Q&A

Does the outer bottle have volume marks on the inside other than the fill line?: The only volume mark indicated is the max fill line.
My order # is 9434609105114152252875 I received the cook lid in the box with the bottle. And received an extra cook lid. I thought I added the extra cartridge to my order not the extra cook lid... This might have been a mistake on my end. Can I return the extra lid and order the extra cartridge?: Thank you so much for reaching out. Your order was for a single black GeoPress Ti (which includes a cook lid). This order did not include an extra cartridge.
Can this press be at temps bellow freezing?: Although our purifiers can be used when temps are below freezing, there are still some precautions that need to be taken. Do not use a cartridge after three or more freeze/thaw cycles. Protect your Grayl Purifier Cartridge in freezing temperatures by keeping it full of water and insulated in a jacket or sleeping bag. For extra precaution, secure in a sealed zip lock bag before placing in insulated jacket or sleeping bag. Make sure to familiarize yourself with the "freezing" section of the user manual before venturing into such conditions with your Grayl.
How easily is this scratched? I love the black but hate when it gets scratched and you see the silver titanium underneath. Thank you!: The black GeoPress Ti is our most robust and resilient purifier to date. It is coated with a high performing, abrasion resistant PVD coating. Maybe not grizzly bear proof, but definitely ready for any adventure ahead!
Are the parts of the oridginal GeoPress Ti interchangable with the new Ti Black model ?: Yes. The pvd Black GeoPress Ti has a special coating applied to it, but other than for that unique feature, it is identical with the raw titanium GeoPress Ti - eaning that the components are otherwise the same.

710ml GeoPress^® Ti Purifier - Black

COMPATIBLE WITH

BLACK TI PVD FOR EXTRA PROTECTION

PURIFY. FILTER. COOK.™

MADE FOR THE OUTDOORS.

ABRASION RESISTANT HIGH IMPACT DURABILITY

OPTIMALLY SIZED FOR ANY PACK POCKET

One Press™ 8 Seconds Filtration + Purification

DURABLE, COLLAPSABLE BUTTERFLY HANDLES