Veganderlust contains affiliate links and is a member of the Amazon Services LLC Associates Program. If you make a purchase using one of these Amazon links, I may receive compensation at no extra cost to you.  For more info, see the Disclosure Policy.

Topologie Bags Review: Are They Good for Minimalist Travel?

Topologie bags are probably best known for their colorful designs and interchangeable straps. But after taking a few of them on a weekend trip to Budapest, I found another reason to like them: they work surprisingly well for minimalist travel.

I tested the Summit Duffle Small as my main bag, the Bottle Sacoche Medium as my day bag, the Card Sacoche as my wallet, and one Crepe Pocket Sling that I could switch between them.

The interchangeable strap ended up being my favorite part of the setup, but not everything worked perfectly.

I received the bags and accessories for free, but this Topologie bags review is completely honest. I’ll share everything I liked and didn’t like, and how the bags worked for my Budapest trip.

My Topologie Travel Setup

For my weekend trip to Budapest, I used four Topologie pieces together:

Topologie product How I used it Shop
Summit Duffle Small My main travel bag for the weekend
Bottle Sacoche Medium My small day bag for exploring Budapest
Crepe Pocket Sling One strap for both bags and a small sling on its own
Card Sacoche My small travel wallet

What makes this setup interesting for minimalist travel is that you can mix and match the bags and straps. I didn’t need a separate shoulder strap for every bag, and the Crepe Pocket Sling can even work as a tiny bag on its own.

Topologie Bag Review 👜 Pack & Travel With Me (Budapest 🇭🇺)

Summit Duffle Small Review

Tina stands on a train platform carrying a teal Topologie duffel bag with a bright yellow shoulder strap. The large soft sided bag hangs at her hip while train tracks and a modern station surround her.

Size and Packing

The Summit Duffle Small was my main bag for the weekend. With a capacity of just 9L, it’s definitely on the smaller side for a duffle bag, but for me it was a great size for a weekend trip.

The Summit Duffle Small measures 30 x 20 x 16 cm (11.8 x 7.9 x 6.3 inches), which means it fits within the personal item limits of most airlines. That’s very important to me since I like traveling with just a personal item.

If you’re used to traveling with a larger carry on, 9L will probably feel tiny. But as a minimalist traveler, I liked having a bag that gave me enough room for a short trip without lots of extra space that I could fill with things I didn’t actually need.

An empty teal duffle bag opened wide to show its bright pink interior and organization features. Mesh pockets and securing straps line both sides of the spacious main compartment.

Compartments and Organization

The Summit Duffle Small has a few useful organization pockets inside without overdoing it.

On one side, there’s a large mesh pocket. It has a small button at the top, so you can keep it tucked against the side of the bag when you’re not using it. I really liked this because otherwise the mesh pocket tends to flop into the main compartment while packing.

On the other side, there’s another larger pocket with two smaller zip pockets. I found these especially useful for valuables and other small items I wanted to keep secure and easy to find.

There’s also a zip pocket built into the top flap. At first, I thought this would be the perfect place for my e-book reader, but because of the shape of the reader, it made closing the bag feel a bit awkward. I’d use this pocket for softer or smaller items instead.

An open teal duffel bag with a bright pink interior packed with neatly folded clothing. The main compartment holds several garments while a pink mesh section runs along the inside edge.

Carry Comfort

I usually travel with backpacks, so I wasn’t sure how much I’d like carrying a duffle bag on my shoulder. But I was actually surprised by how comfortable the Summit Duffle was.

A big reason for that was the wider Crepe Pocket Sling I used as the shoulder strap.

On our last day, I took the fully packed duffle to a spa in Budapest and afterwards walked with it for about 30 min into the city to get some food. It was actually completely fine. My boyfriend complained about his back getting sweaty from his backpack, I didn’t have that problem at all.

That said, if I knew I’d be walking long distances with my luggage, I’d still choose a backpack. But for a city trip where I don’t have to carry my main bag all day, I was happy with the duffle.

Tina stands on a bridge over the Danube carrying a teal Topologie duffel bag from its bright yellow shoulder strap. The Hungarian Parliament Building is visible across the river behind her.

The One Feature I Was Missing

The biggest thing I missed on the Summit Duffle Small was an outside pocket. There isn’t one at all.

The inside organization worked well for packing, but sometimes I just wanted somewhere to quickly put something without opening the main compartment. Even one small exterior zip pocket would have made the bag more practical for me.

It wasn’t a dealbreaker, especially since I used the Crepe Pocket Sling and I was able to put small things in my strap. But it’s something I’d keep in mind.

Check price and colors: Shop Topologie US | Shop Topologie EU

Bottle Sacoche Medium Review

Tina in a patterned burgundy dress leans against the railing of a sunlit bridge with a small green crossbody bag at her hip. Bright yellow straps secure the compact bag across her body while a small accessory hangs from its side.
Screenshot

What Fits Inside?

For me, the main reason to use the Bottle Sacoche Medium is pretty obvious: I almost always take a water bottle with me when I’m out exploring for the day.

I tested the bag with both a 500 ml and a 700 ml bottle, and both fit easily. There’s also a stretchy strap that you can secure around the top, so even my smaller 500 ml bottle stayed securely in place.

One thing to keep in mind is that the bottle shares space with the rest of the bag. The bigger your bottle is, the less room you have in the two compartments next to it. With a bottle inside, I found the bag best for just the essentials rather than anything bulky.

I worked well when I wanted to carry a water bottle and a few small essentials. But if you need space for something bigger like a cardigan, you’ll need a larger day bag.

An open green crossbody bag packed with everyday essentials including a phone sized device a bottle a case and a black wallet. A hand holds the attached key ring with several keys a blue accessory and a green knotted tassel.

Using It as My Budapest Day Bag

I packed the Bottle Sacoche Medium inside my Summit Duffle for the trip to Szentendre. Since it’s so small, bringing an extra day bag didn’t take up much space.

For longer days exploring the city, it worked well for me because I knew I wanted to have a water bottle with me. I could carry my bottle and the few essentials I needed without taking a bigger bag.

But I don’t think I’d bring the Bottle Sacoche on every city trip. If I knew I wouldn’t need a water bottle during the day, I could simply use the Crepe Pocket Sling on its own for things like going out to a restaurant or carrying just a few small essentials.

That’s what I like about this setup for minimalist travel. I can choose the smallest option that works for what I’m doing that day rather than automatically carrying a bigger day bag.

Carry Comfort

I usually prefer a small backpack for sightseeing because I find carrying the weight on both shoulders more comfortable. Considering that, I was surprised by how comfortable the Bottle Sacoche was to carry.

I wore it across my body with the Crepe Pocket Sling. Because the bag is so small, it also forced me to stick to the essentials, which kept the weight low. The bag was noticeably heavier with a full water bottle, but it got lighter as I drank throughout the day.

The only issue I noticed was the heat. It was quite warm in Budapest, and after wearing the strap across my body for a while, I got a little sweaty where it sat across my shoulder and upper body.

I’m still team small backpack for sightseeing days in general. But if you already prefer sling bags, I think the Bottle Sacoche is a great option. And even as someone who normally chooses a backpack, I found it more comfortable than I expected.

Check price and colors: Shop Topologie US | Shop Topologie EU

Crepe Pocket Sling: My Favorite Part of the System

The Crepe Pocket Sling was probably my favorite part of the whole Topologie setup. Not necessarily because of how it looks, but because of how useful it was for traveling light.

Rear view of Tina walking down a city street with a bright yellow sling bag worn diagonally across her back. The compact fabric bag sits flat against her back and is secured with an adjustable buckle at the shoulder.

One Strap for Multiple Bags

I used the same Crepe Pocket Sling with both my Summit Duffle Small and Bottle Sacoche Medium. Instead of bringing different straps for each bag, I could simply detach it from one and attach it to the other.

I chose the Crepe Pocket Sling because it’s wider than many of the straps you often see on Topologie bags. And while I can’t compare the comfort directly, the wider strap looked more comfortable to carry.

And it worked out well. I found the strap comfortable with both the fully packed duffle and the Bottle Sacoche.

Being able to use one strap for multiple bags might sound like a small thing, but it’s exactly the kind of feature I appreciate when packing light. If one item can serve multiple purposes, I don’t need to bring as much.

Using the Strap as a Bag

What makes the Crepe Pocket Sling especially useful is the zip pocket built into the strap. You can detach it from your bag and use it on its own as a sling bag.

It’s surprisingly spacious considering it’s a strap. Everything I carried in my Bottle Sacoche apart from my water bottle would have also fit inside.

I mostly used it on its own when I was going out and didn’t need much with me. Since everything falls toward the bottom, I sometimes had to move things around a little to find the most comfortable position, but once adjusted, it was comfortable to carry.

For a city trip where I don’t need a water bottle, I could easily leave the Bottle Sacoche at home and travel with just the Summit Duffle and Crepe Pocket Sling.

That’s probably my favorite thing about the Topologie system from a minimalist perspective. One item can work as both a strap and a small bag.

Check price and colors: Shop Topologie US | Shop Topologie EU

Card Sacoche Review

A small green wallet opened to show its storage compartments. Euro notes and cards fit into the main pockets while several euro coins sit in the zippered coin compartment.

A Tiny Wallet With Surprisingly Useful Organization

The Card Sacoche is a tiny wallet, but I like that it has more organization than a basic card holder.

For cards, I’d say two is ideal. You can fit up to four, but at that point it gets quite tight. There’s also room for paper cash and a small compartment for coins or other tiny items.

The small outside pockets are handy for things you want to access quickly.

It works well as a minimalist travel wallet because it holds the essentials without taking up much space. But the organization isn’t actually my favorite thing about it. What makes the Card Sacoche more interesting is how you can attach it to the rest of the Topologie system.

The Attachment System Is the Real Reason to Buy It

What makes the Card Sacoche different from a normal small wallet is how you can use it with the rest of the Topologie system.

You can attach it to the inside or outside of another bag. I found using a small carabiner particularly practical because I could secure my wallet inside my bag instead of having it loose at the bottom.

You can also add a Topologie strap and wear the Card Sacoche as a tiny bag. I wouldn’t use it with my Crepe Pocket Sling since the strap already has its own pocket, but with a simple strap it could be handy when you only need your wallet, especially if you don’t have pockets.

I do like the Card Sacoche as a small travel wallet, but I wouldn’t buy it just to replace another small wallet I already liked. For me, the attachment options are what make it worth considering.

Check price and colors: Shop Topologie US | Shop Topologie EU

Why Topologie Works Surprisingly Well for Minimalist Travel

What surprised me most about Topologie is how well the interchangeable system works for minimalist travel.

For Budapest, I traveled with the Summit Duffle and used the same Crepe Pocket Sling with my Bottle Sacoche during the day. When I only needed a few essentials, I could use the Crepe Pocket Sling on its own. My Card Sacoche could simply move between them.

I brought the Bottle Sacoche because I knew I’d want a water bottle while exploring Budapest. On a different city trip, I could potentially leave it at home and travel with just the Summit Duffle and Crepe Pocket Sling.

I like minimalist travel accessories that can serve more than one purpose, and that’s where the Topologie system makes the most sense to me. Instead of bringing a separate bag and strap for every situation, I can mix and match a few pieces depending on what I actually need.

my minimalist travel bag setup for Budapest 🇭🇺 mix & match bags by Topologie #ad

What I Like and Don’t Like About Topologie

What I liked:

  • One strap can work with multiple bags
  • The Crepe Pocket Sling can double as a bag
  • Small sizes encourage me to pack only the essentials
  • Useful organization without too many compartments
  • Lots of colorful options
  • You can keep the setup simple or add more accessories if you want

What I didn’t like:

  • Prices add up quite fast when you create your own mix and match set up
  • Sling bags still aren’t as comfortable as backpacks for me on walking heavy trips
  • It’s easy to see how the modular system could become less minimalist if you start buying lots of different straps and accessories

Are Topologie Bags Worth It?

Yes, I think Topologie bags are worth it, especially if you’ll actually use the interchangeable system. Here’s which of the pieces I tested I’d recommend:

Summit Duffle Small: A great option for minimalist weekend trips if you can comfortably pack in 9L. I liked the size, organization, and colors, but I wish it had an outside pocket. Shop US | Shop EU

Bottle Sacoche Medium: Great if, like me, you always want a water bottle on a day out but don’t need much else. If you tend to carry a cardigan and lots of extras, I’d choose a bigger day bag. Shop US | Shop EU

Crepe Pocket Sling: My favorite piece and the one I’d recommend most for minimalist travelers. It’s comfortable, works with different Topologie bags, and is spacious enough to use as a small bag on its own. Shop US | Shop EU

Card Sacoche: A useful tiny wallet with space for cards, cash, coins, and small items. But if you already have a small wallet you like, I wouldn’t replace it unless being able to attach it to your bag or wear it with a strap is essential to you. Shop US | Shop EU

After testing everything on my weekend in Budapest, that’s what I liked most about Topologie: you can make the system as simple or as customizable as you want. For me, keeping it simple and using the same pieces in different ways is what makes it worth it.

Read More:

Pin it for later:
Collage for an honest Topologie review showing a teal backpack packed with clothes. A woman carrying a teal Topologie duffel bag at a train station. A green bag packed with everyday essentials. A woman wearing a yellow sling bag. Text reads "honest review. TOPOLOGIE. mix & match bags. VEGANDERLUST.COM."
My Colorful Topologie Bags Setup for a Weekend in Budapest

Tina Riegelnegg is the founder of Veganderlust. She's a vegan with wanderlust, who shares tips and stories from her travels to 31 countries as a vegan minimalist. After 2.5 years of full-time travel with just a personal item-sized bag, she’s now based in Vienna, helping fellow travelers explore the world with ease and compassion.