TOAKS Titanium 370ml Double Wall Cup Review

Let’s dig into what makes this cup special. Having used it extensively on multiple backpacking trips, I can tell you it’s more than just another piece of titanium gear.

Key Specs:

• Capacity: 370ml (12.5 oz) - perfect for a decent cup of coffee
• Weight: 2.8 oz (80g) - barely noticeable in your pack
• Dimensions: 3.25” diameter × 3.5” height (83mm × 89mm)
• Material: Grade 1 or 2 commercially pure titanium
• Construction: Double-wall vacuum insulation
• Finish: Brushed titanium exterior, smooth interior

The cup feels substantial despite its feather-light weight. Something I particularly appreciate is how the rounded lip feels natural against your mouth - a small detail that makes a big difference when you’re sipping hot coffee at sunrise.

Build Quality:

• Seamless construction with precise welding
• No sharp edges (a common issue with titanium cups)
• Stable base prevents tipping
• Brushed finish hides scratches well

Package Includes:

• Double wall cup
• Mesh storage bag
• Care instructions

What’s noticeably missing is a lid, which would’ve made this package complete. Consider grabbing one separately if you plan to use this as your primary coffee cup.

The beauty of this cup lies in its simplicity. The double-wall construction creates a vacuum layer between the inner and outer walls - think of it as a tiny fortress protecting your drink’s temperature.

The Science Behind It:

1. Vacuum insulation minimizes heat transfer
2. Double walls prevent exterior condensation
3. Titanium’s low thermal conductivity helps maintain temperature

During testing, I found it keeps coffee drinkable for about 30-45 minutes in typical outdoor conditions. That’s not as long as a high-end vacuum bottle, but plenty of time to enjoy your brew while gazing at the morning sunrise.

Practical Performance:

• Hot drinks stay warm enough to enjoy for 30-45 minutes
• Cold drinks maintain temperature for 1-2 hours
• Exterior stays comfortable to hold regardless of contents
• No metallic taste transfer (a common concern with titanium)

One morning in camp, my coffee was still warm enough to enjoy even after I got distracted setting up the tent - something that never happens with single-wall cups.

After putting this cup through its paces on numerous adventures, here’s the honest breakdown of its strengths and weaknesses.

Strengths:

• Built Like a Tank: The welding quality is outstanding. I’ve dropped mine several times on rocky terrain with only minor scratches to show for it.
• Temperature Management: Double-wall construction works impressively well. Your coffee stays hot longer than with single-wall alternatives, and your hands don’t get scorched.
• Clean Taste: Unlike some metal cups, this one doesn’t impart any metallic flavor to your drinks.
• Lightweight Champion: At 2.8 oz, it’s remarkably light for a double-wall cup.
• Versatile Design: Works equally well for hot and cold beverages.

Limitations:

• Investment Required: The price point is steep compared to simple single-wall options.
• No Included Lid: This feels like an oversight, especially at this price point.
• Limited Capacity: The 370ml size might leave some wanting more.
• Not for Cooking: Unlike single-wall titanium cups, you can’t heat liquids directly in this one.
• Minimal Grip Features: The smooth exterior can be slippery when wet.

A quick story: During a rainy backpacking trip, I actually appreciated the smooth exterior - it was much easier to clean mud splatters off this cup compared to cups with textured surfaces.

For a double-wall cup, the TOAKS really shines in the portability department. Its compact size and light weight make it a pleasure to pack and carry.

Travel Considerations:

• Fits standard cup holders
• Packs easily in backpack side pockets
• Durable enough for rough handling
• Clean design doesn’t catch on other gear
• Included mesh bag prevents scratches

The rounded bottom edges mean it won’t catch on or tear other gear in your pack - a thoughtful detail I’ve come to appreciate during frequent packing and unpacking.

While testing, I found it nests perfectly with several popular cook pots, saving precious pack space. Just be aware that the double walls mean it won’t nest with as many items as a single-wall cup would.

This cup is perfect for:

• Ultralight Backpackers: If you’re counting ounces but refuse to give up hot coffee on the trail
• Quality-Focused Outdoors People: Those who appreciate well-made gear that lasts
• Minimalist Travelers: If you want one cup that does it all while on the road
• Environmental Advocates: Anyone looking to move away from disposable cups
• Cold Soak Backpackers: The insulation works great for cold soaking meals too

I particularly recommend this for folks who split their time between outdoor adventures and daily use. The cup transitions seamlessly from campsite to office, making it a versatile investment.

Skip this cup if you:

• Need Large Portions: Stick with larger options if 12.5 oz isn’t enough
• Want Budget Gear: The premium materials come at a premium price
• Prefer Wide Cups: The relatively narrow design might not suit your style
• Need Maximum Insulation: A proper vacuum bottle will keep drinks hot longer
• Cook in Your Cup: Look at single-wall titanium options instead

Consider the GSI Outdoors Glacier Cup if you want something more budget-friendly, or check out the Stanley Classic Camp Mug if you need more capacity.

After extended use, this cup has proven its worth through:

• Durability: The titanium construction shows minimal wear despite heavy use
• Stable Performance: Insulation properties haven’t degraded over time
• Scratch Resistance: The brushed finish hides minor scratches well
• Color Stability: No discoloration even after hundreds of coffee fills
• Structural Integrity: Double walls remain firmly bonded

The only notable aging sign is a slight patina that develops on the exterior - many users actually prefer this weathered look.

Most impressive is how the welded seams have held up. Unlike some cheaper double-wall products, there’s no separation or vacuum loss over time.

Keeping your TOAKS cup in prime condition is straightforward, but there are some tips worth knowing:

Daily Care:

• Rinse promptly after use
• Hand washing recommended (though it is dishwasher safe)
• Avoid metal scrubbers that might scratch
• Dry thoroughly before storing

Deep Cleaning Tips:

• Use baking soda paste for stubborn coffee stains
• White vinegar works well for mineral deposits
• Boiling water rinse helps sanitize

Storage:

• Use included mesh bag when packing
• Store upside down to ensure complete drying
• Keep away from sharp objects that might scratch

One tip I learned the hard way: don’t use bleach-based cleaners, as they can potentially damage the titanium’s protective oxide layer.

The environmental story of this cup is mostly positive:

Eco-Friendly Aspects:

• Titanium is 100% recyclable
• Extremely long lifespan reduces waste
• No coating or treatments to leach into environment
• Helps eliminate single-use cup waste

Areas for Improvement:

• Energy-intensive titanium production
• Limited local recycling options
• Minimal recycled content used in manufacturing

Worth noting: TOAKS could improve their environmental commitment by using recycled titanium or offering a recycling program for their products.

While this cup sits in the premium price range, several factors justify the investment:

Value Considerations:

• Exceptional durability means years of reliable use
• Versatile enough to replace multiple drinking vessels
• High-quality construction prevents need for replacement
• Strong resale value if well maintained

Think of it like buying a good chef’s knife - the upfront cost might sting, but the long-term value makes it worthwhile for those who’ll use it regularly.

Here are some insider tips I’ve discovered through extensive use:

1. Pre-heating Hack: Rinse with hot water before adding coffee to extend heat retention
2. Measurement Guide: The subtle interior groove marks roughly 8 oz
3. Cleaning Trick: Use coffee grounds as a natural scrubber for tough stains
4. Packing Tip: Use it to store small items when packed
5. Temperature Boost: Cover the top with a titanium plate while steeping tea
6. Stability Move: Slight dent in soft ground prevents tipping at camp

Also discovered it makes an excellent camp shaving mug - the double walls keep water warm throughout your morning routine.

Q: Can I put this directly on a stove or fire? A: No, the double-wall construction means it’s not suitable for direct heat.

Q: Will it rust or corrode? A: No, titanium is highly resistant to corrosion and oxidation.

Q: How does it compare to single-wall titanium cups? A: It’s better insulated but slightly heavier and can’t be used for heating.

Q: Can I use it with acidic drinks like citrus or tomato juice? A: Yes, titanium is non-reactive and won’t be affected by acidic beverages.

Q: Does the double wall actually make a difference? A: Yes, it notably extends drink temperature retention and prevents burned hands.

Q: What’s the best way to clean coffee stains? A: A paste of baking soda and water works best for stubborn coffee stains.

Q: Will it dent if dropped? A: While titanium is very strong, severe impacts can cause denting. Normal drops usually just result in minor scratches.