Customer reviews from thule-us-ca
Thule - Aion Travel Backpack 40L - Black
Average customer rating
4.8
(19 Reviews)
Rating breakdown 19 reviews
5 Stars
15
4 Stars
4
3 Stars
0
2 Stars
0
1 Star
0
100%of customers recommend this product.
(
17 out of
17)
Customer Reviews for Thule - Aion Travel Backpack 40L - Black
Customer Rating
5
The best
on May 20, 2026
Posted by: TheRealBob27
Bought this for travel and work, and it's the best designed backpack I've ever used. Every pocket has a purpose and makes sense, the zippers are sturdy but smooth, it's user friendly in every aspect, and you can fit a ton of stuff in here. I'll use this backpack until it falls apart. Highly recommend.
I would recommend this to a friend!
Written by a customer while visiting thule-us-ca
Posted by: Jo from Jersey
from New Jersey
Gender:Female
Verified Purchase:Yes
Debating between Aion and the Subterra. So glad I chose Aion. Easy to carry due to the shoulder straps, fits a ton of stuff and light.
I would recommend this to a friend!
Written by a customer while visiting thule-us-ca
Customer Rating
5
Rugged Every Day bad
on February 11, 2026
Posted by: JNYC1W
Gender:Male
This has been my every day dag since 2022, and when I say eveyday I mean everyday, I bike to work every day even in the snow, and rain the bag has held up amazingly. its my second Thule bag, and I plan to buy a third when time comes, The best bags I have purchased.
I would recommend this to a friend!
Written by a customer while visiting thule-us-ca
Posted by: Marvat29
from Almaty
Gender:Male
Verified Purchase:Yes
High-quality materials, well-designed pockets, and great capacity. Very comfortable and practical backpack for travel.
I would recommend this to a friend!
Written by a customer while visiting thule-us-ca
Posted by: Cobikechic
from Frisco, CO
Gender:Female
Verified Purchase:Yes
I bought my husband the 2025 Aion 40L backpack because I loved mine I bought in 2024. His backpack is definitely bigger than mine and I have to say I like my smaller 2024 Aion better. His backpack, with the size and various pockets, can be used for weekend trip luggage.
Written by a customer while visiting thule-us-ca
Posted by: Madison
from Georgia
Verified Purchase:Yes
I love the color. Can tell it is made from quality materials.
I would recommend this to a friend!
Written by a customer while visiting thule-us-ca
Posted by: Leanne
Verified Purchase:Yes
I love this bag! It's roomy, comfortable and looks classy.
I would recommend this to a friend!
Written by a customer while visiting thule-us-ca
Customer Rating
5
Plenty of space for clothes and my important items
on June 12, 2023
Posted by: TPM
from Hawai’i
Verified Purchase:Yes
Just purchased a Thule Aion and used it for my recent short trip. As I live in Hawai’i and enjoy traveling to the mainland and foreign countries such as Japan, Italy, etc. I wanted a big enough backpack that can accommodate jackets, etc. for colder weather so I can wear them as soon as I arrive at my destinations. This backpack has multiple slots and pockets for my iPad, iPhone, chargers, keys, passport, pen, etc. I can easily get them out. I have four other backpacks, but this one is so far the best one for my short and long trips. Would highly recommend it for avid travelers.
I would recommend this to a friend!
Written by a customer while visiting thule-us-ca