Review of the Stanley Adventure Shortstack Travel Mug 8oz
Published By Mark /Posted in Reviews / 27 June 2021
Oh man, I’m a big fan of my new Stanley Adventure Shortstack travel mug. If you’ve read much of my other posts, like the Hydro Flask Trail Series and Hydro Flask Coffee Mug, you’ll probably have noticed that I put way too much attention into travel mugs and water bottles! I love a chilled water and a hot coffee, especially when hiking, but also at the office. On top of sustainability reasons, the drinking vessel itself adds a lot to the drinking pleasure. From the feel of the cool metal to the weight of the mug or bottle in your hand, and also the way the caps seal tight – whether they needs lots of spinning or a simple half-turn – and then final the ease-of-washing.
When it comes to coffee, I’ve saved hundreds of takeaway coffee cups from landfill (at least five a week, 20 a month, 240 a year. 2,400 cups and lids in a 10 year period… oh man it just hit me how much I’ve probably spent on coffee…). I don’t care how plant-based or compostable the materials, I believe the best option is a reusable mug that you use again and again until its demise.
With so much use, it needs to be a good mug and fit for purpose. I’ve really enjoyed my Hydro Flask coffee mug for hiking. Its triple-wall insulation means that after four hours since filling, the coffee is still pleasurably warm to drink. However, it has some down sides:
- The lid system is over-complicated. It’s four pieces all-up and so requires a bit of faff when it comes to taking apart, washing, drying, and re-assembly. That makes it one that you wouldn’t want to use frequently at the office.
- Because the lid system is complicated, I’ve managed to put it in the side pocket of my rucksack without it being sealed properly. On an angle in the car, it ended up leaking coffee down my rucksack before the walk even started. User error, definitely, but one that could be minimised if it was a bit simpler.
- While it’s 12oz (354ml) it’s too tall for my coffee machine at home and so probably too tall for café purposes. At worst, a barista will end up making the coffee in a takeaway cup and then pouring it into your mug. Kinda defeats the purpose.
- It’s just ‘too much’ for regular takeaway coffees. With its excessive lid and carry handle, you feel a bit daft handing it to your barista, particularly while wearing a suit.
So while I do still love my 12oz Hydro Flask, I was in the market for a better solution. Especially for my 8oz coffee needs. The final demise of my 8oz Keep Cup (it’s been leaking around the lid and ended up leaking down my white shirt in a meeting) gave me the nudge I needed to go shopping.
As always, I spent a lot of time in Google searching for the best possible option. Manufacturer sites, review sites, and YouTube videos. I narrowed down my options to a Stanley or a Camelbak, with a side note that I’d check out the Yeti series as well. The Yeti was quickly written off – nice design when adding the magnetic lid, but overall too heavy and too large.
I eventually found that I’d have to go to some stores to see the mugs in person as you really can’t get an impression of the size or a feel or the weight or quality until you’re holding it in your hand.
I’m glad I did, because this is how I easily settled on “The Shortstack” Stanley Adventure Travel Mug, 8oz (236ml – or about 12oz or 360ml if you fill it to the brim and skip the lid).
It’s perfect for takeaway coffees. Ask the barista to fill it to the base of the thread for an “medium” or regular (New Zealand-spec 8oz), or to the brim for a large 12oz coffee.
I tested it on a hike up to the top of Mt Thomas on a 10°C day, and 2.5 hours after filling the coffee was still warm enjoy to enjoy. If you want it hotter for longer, be sure to warm the mug first with hot water and then pour that out before making your coffee. The care guide says “preheat or precool by filling with hot tap water or cold water. Let stand for five minutes with lid off, empty and immediately fill with your favourite hot or cold beverage”.
Some specs:
- 18/8 Stainless Steel, BPA-Free
- Double-Wall Vacuum Insulation
- Two-Piece Drink-Thru Lid System
- Compatible with One-Cup Coffee Makers
- Leakproof, Dishwasher Safe
- 3 Hours Hot
- 4 Hours Cold
- 16 Hours Iced
- Weight: 0.9 lb. (408g) – this is all three pieces together
- Dimensions: 3.09L x 3.09W x 5.71H in
- “Designed in Seattle, WA. Ethically manufactured in China.”
- Lifetime warranty.
The surprise feature that wasn’t obvious until I was in the store was the fact that the top piece – with the handle – can screw into the mug without the bulkier middle piece. This means your coffee won’t stay hot for as long, but is ideal if you want to skip the ‘sippy cup’ style lid and just throw a complete lid over your coffee from the walk – or drive – from the café to your office.
How handy is that? Pick up your coffee from the café, screw the lid on, and you have a fully sealed coffee cup that you could throw upside down into your bag, into a larger jacket pocket, or onto the passenger seat of your car without fear of spillage. Then when you unscrew, you get a more natural mug-style coffee without the sippy-cup sipper.
If you want the full system, the handle-cap screws into the mid-section (with the sipping gap) and that screws into the mug.
Unlike my 8oz Keep Cup with its large cork surround, the Stanley Shortstack Travel Mug fits smoothly into any car cup holder. In fact, of the various re-usable coffee cups I’ve experienced, the Shortstack is the most like a standard takeaway coffee cup. In that sense, it’s going to be the most universally accepted when it comes to various cup holders, coffee machines, and even rucksack side pockets. The smooth walls that taper slightly towards the bottom make it very easy to slide in and out of any holder, unlike my Hydro Flask with its squared base which can take a bit of positioning.
Bonus: if you ask for a medium and let the barista know that this is up to the line just at the base of the thread (the care guide says no less than 7mm below the thread, but perhaps don’t state that to your coffee person), I’ve found they often don’t pay attention or don’t care and just fill the mug to the brim. A large for the price of medium! It does mean you’ll have to take a swig if you want to screw the cap in, though.
Now that I have a Hydro Flask 12oz and a Stanley 8oz, I’m likely to use my Stanley more often on my hikes, but when the time comes to take the hiking experience to the next level, or add a special wow factor for my kids, I’ll use the Hydro Flask for a coffee for Dad and the Stanley as an iced food container for the kids. Ice cream and strawberries anyone?!
Any negatives?
The metal and black finish does look like it will mark easily. And, in fact, on my first hike with it I did manage to give it two small battle scars just when laying it down on a rock. They won’t affect the integrity of the mug, and pretty much all my metal water bottles have decent scratches and dents in them by now. You’re not going to keep them pristine.
The handle on top fits a rock climbing carabiner without much drama, although because the top is flat and rigid it’s not quite as handy as the more flexible rubber handle of the Hydro Flask which hangs much more nicely and without sliding around.
The Camelbak equivalent has a nice rubber base which gives it a much nicer feel (and sound) when placing on a hard surface, while also preventing it from sliding around. That would be a nice touch for the Stanley, but would add a little weight and may affect how easily the mug cleans.
Otherwise, there may be some issues down the track with the two rubber rings that circumnavigate each top piece. When I unscrewed the lid for the first time one rubber piece came off and it looked like it was supposed to be glued to the mug. I checked another in the same store and it did the same, but I wasn’t convinced it’s supposed to do that. It if is supposed to be removeable, it would at least be nice if Stanley had replacement rings available (I haven’t yet checked).
Finally, as mentioned, baristas will often fill the mug with coffee higher than the base of the thread line. That means you can’t screw the lid into it until you’ve had a good sip, and then when you do thread the lid into the mud it will now be threading through the coffee/milk/chocolatey residue now lining the thread. That may affect the seal or degrade the rubber seal, but to be fair I haven’t noticed any issues yet.
Buying a Stanley Travel Mug
I bought mine at Ballantynes in Christchurch – they look to be an official Stanley stockist. They had about 20 white mugs and 1 black. I bought the Stanley Shortstack Adventure Mug 8oz for $39.99, which was their full RRP. It’s a decent amount less than the – albeit 12oz instead of 8oz – Hydro Flask mug at $54.99 RRP.
If you’re in New Zealand, I see you can currently buy the Stanley mug for $35.90 NZD online at Outdoor Action (plus shipping). Torpedo7 have it at $39.99, and Hunting & Fishing at $34.99. Top-Gear have it for $32.90 on special at time of writing. It seems to only be available in black or ‘Polar’ white here, but the Stanley US website has black and a blue ‘Hammertone Ice’ mottled colour (which I’m not keen on but may suit die-hard Stanley fans).
In summary, I’m really happy with this mug. The fact that the mug part is basically the same size as a large takeaway cup makes it a great mug to use. It’s black matte finish and brushed silver top makes it a classy addition to the boardroom table or the WFH desk, and add the top pieces to make it a highly practical addition to your rucksack for your next adventure. Add to this its versatility at the cafe, the dishwashing sink, or in your car’s cup holder and you’re onto a winner.
This is now my go-to mug for both medium and large coffees at the office café, and also my mug of choice for heading into the outdoors. I’m also looking forward to filling it with ice cream for the kids for a surprise treat on our next adventure.
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