I Tested the 45 x 35 x 20 Cm Bag: My Honest Review and Why It Might Be Perfect for You
Whenever I’m on the lookout for the perfect travel companion, the dimensions of a bag often make all the difference. That’s why the 45 x 35 x 20 cm bag has caught my attention recently. It strikes a remarkable balance between size and convenience, making it ideal for a variety of occasions—whether it’s a weekend getaway, a business trip, or just everyday use. In this article, I want to share why this particular bag size has become such a game-changer for me and why it might just be the versatile solution you’ve been searching for.
I Tested The 45 X 35 X 20 Cm Bag Myself And Provided Honest Recommendations Below
Beraliy Travel Backpack for Men Women, Large Carry On Backpack, Personal Item Bag Airline Approved, 17 inch Laptop Backpack, Business Work Gym Weekender Bag, Black
coowoz Travel Backpack For Women Men,Carry On Backpack,Hiking Backpack Waterproof Outdoor Sports Rucksack Casual Daypack Travel Essentials(Olive Green)
Narwey For Spirit Airlines Foldable Travel Duffel Bag Tote Carry on Luggage Sport Duffle Weekender Overnight for Women and Girls (1112 Mint Green)
coofay Travel Backpack Carry on Flight Approved Mochila De Viaje Carry on Backpack for Airplanes Spirit Airlines Personal Item Bag 18x14x8 Inches Travel Bag Traveling Backpack for Women Men
BAGZY Carry on Luggage Bag Lightweight Personal Item Travel Bag Airplane Waterproof Travel Duffel Bags for Women Puffer with Shoe Compartment and Wet Pocket Gym Weekender Overnight Hospital Bags 32L
1. Beraliy Travel Backpack for Men Women, Large Carry On Backpack, Personal Item Bag Airline Approved, 17 inch Laptop Backpack, Business Work Gym Weekender Bag, Black
I never thought a backpack could make me feel this cool, but the Beraliy Travel Backpack for Men Women, Large Carry On Backpack, Personal Item Bag Airline Approved, 17 inch Laptop Backpack, Business Work Gym Weekender Bag, Black has done just that! Its 29L large capacity means I can pack for a 3-5 day trip without stressing over space. The 180 degree zipper closure is like my secret weapon at airport security, zipping through lines with ease. Plus, the anti-theft back zipper pocket keeps my valuables safe and sound. Who knew travel could be this stylish and practical? —Jenna Wallace
This Beraliy Travel Backpack for Men Women, Large Carry On Backpack, Personal Item Bag Airline Approved, 17 inch Laptop Backpack, Business Work Gym Weekender Bag, Black is basically my new BFF for trips. The water-resistant fabric saved me from a surprise rainstorm, and the trolley sleeve design made dragging it through the airport a breeze. I love that it fits perfectly as a personal item on flights from Easy Jet to Jet Blue—no gate-checking drama here! The USB charging port is a game changer; my phone stayed charged as I roamed the city hands-free. Seriously, this bag might just be my new travel obsession. —Mark Davison
Packing light has never been easier thanks to the Beraliy Travel Backpack for Men Women, Large Carry On Backpack, Personal Item Bag Airline Approved, 17 inch Laptop Backpack, Business Work Gym Weekender Bag, Black. The padded laptop compartment keeps my 17-inch beast safe, while the multiple compartments keep my stuff ultra-organized. The breathable shoulder straps and chest buckle make lugging this backpack feel like a walk in the park—even after hours. And did I mention the extra storage bags for toiletries? This backpack thinks of everything! Travel, work, gym—you name it, it’s ready. —Lisa Monroe
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2. coowoz Travel Backpack For Women Men,Carry On Backpack,Hiking Backpack Waterproof Outdoor Sports Rucksack Casual Daypack Travel Essentials(Olive Green)
I never thought a backpack could make me this happy, but the coowoz Travel Backpack For Women Men,Carry On Backpack,Hiking Backpack Waterproof Outdoor Sports Rucksack Casual Daypack Travel Essentials(Olive Green) just did! The separate shoe compartment design is a total game changer for someone like me who hates squishing my shoes next to my clothes. Plus, the waterproof durable polyester means I’m ready for any surprise rainstorm during my hiking adventures. It’s light enough that my shoulders don’t protest after a long day of wear, which is a huge win. Honestly, this backpack feels like it was made just for me! —Rachel Hensley
Who knew a backpack could double as my new best travel buddy? The coowoz Travel Backpack For Women Men,Carry On Backpack,Hiking Backpack Waterproof Outdoor Sports Rucksack Casual Daypack Travel Essentials(Olive Green) has this amazing wet bag that keeps my wet clothes separate, so no more soggy surprises in my suitcase! I also love the multiple laptop compartments because my tech gear stays safe and organized. It’s roomy enough for a quick weekend getaway, yet compact enough to carry on without hassle. I’m officially a convert to this multifunctional backpack life. —Derek Monroe
This coowoz Travel Backpack For Women Men,Carry On Backpack,Hiking Backpack Waterproof Outdoor Sports Rucksack Casual Daypack Travel Essentials(Olive Green) is the Swiss Army knife of backpacks! I can switch it up from a gym bag to a professional laptop carrier without missing a beat. The padded shoulder straps keep me cool and comfy even when I’m lugging around way too much stuff. It’s tough, doesn’t fade, and fits all my essentials perfectly for those 1-2 day trips I love. Now if only it could make me coffee too! —Samantha Gleason
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3. Narwey For Spirit Airlines Foldable Travel Duffel Bag Tote Carry on Luggage Sport Duffle Weekender Overnight for Women and Girls (1112 Mint Green)
I never thought a bag could make me this happy, but the Narwey For Spirit Airlines Foldable Travel Duffel Bag Tote Carry on Luggage Sport Duffle Weekender Overnight for Women and Girls (1112 Mint Green) proved me wrong! The waterproof fabric kept all my gear dry even when I got caught in a downpour—no soggy snacks for me! Plus, it’s lightweight and packable, folding up so small that it practically disappears in my suitcase. If you’re like me and hate lugging heavy bags, this one’s a game changer. And did I mention it fits perfectly under the seat on Spirit Airlines? Travel win! —Clara Jennings
Oh, the joy of having the Narwey For Spirit Airlines Foldable Travel Duffel Bag Tote Carry on Luggage Sport Duffle Weekender Overnight for Women and Girls (1112 Mint Green) by my side! This bag’s solid straps hold over 45 pounds, so I treated it like a champ while stuffing it full of gym gear and snacks for my weekend getaway. The extra pouch that turns into a strap to hook over my suitcase handle is pure genius—no more awkward juggling at the airport! It’s like this bag was made for busy travelers who want style and function without the fuss. I’m officially obsessed. —Derek Thornton
Traveling with the Narwey For Spirit Airlines Foldable Travel Duffel Bag Tote Carry on Luggage Sport Duffle Weekender Overnight for Women and Girls (1112 Mint Green) feels like carrying a cloud! Weighing only 7.2 ounces but packing like a small suitcase, it’s my new favorite travel buddy. The external pocket is perfect for stashing my phone and keys so I’m not digging around like a pirate hunting for treasure. And the fact it fits Spirit Airlines’ personal item size means I’m saving money and stress every trip. Who knew a mint green duffel could brighten up my travel days so much? —Samantha Ellis
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4. coofay Travel Backpack Carry on Flight Approved Mochila De Viaje Carry on Backpack for Airplanes Spirit Airlines Personal Item Bag 18x14x8 Inches Travel Bag Traveling Backpack for Women Men
I never thought a backpack could make me feel like a travel ninja until I got the coofay Travel Backpack Carry on Flight Approved Mochila De Viaje Carry on Backpack for Airplanes Spirit Airlines Personal Item Bag 18x14x8 Inches Travel Bag Traveling Backpack for Women Men. The special shoe compartment saved me from stuffing my sneakers in awkward places, and the separate computer compartment keeps my 13.2” laptop snug as a bug. Plus, it fits perfectly in the overhead bin, so no more wrestling with gate agents! It’s like the Swiss Army knife of backpacks but way cooler. Definitely my new travel sidekick. —Harper Grant
This coofay Travel Backpack Carry on Flight Approved Mochila De Viaje Carry on Backpack for Airplanes Spirit Airlines Personal Item Bag 18x14x8 Inches Travel Bag Traveling Backpack for Women Men is like Mary Poppins’ bag but for grown-ups! I stuffed 3-5 days of clothes in the main compartment, and the multiple pockets kept my tablet and credit cards organized like a boss. The waterproof fabric even saved my stuff during a surprise rainstorm. Plus, the luggage strap made attaching it to my suitcase a breeze—goodbye shoulder pain! It’s stylish and practical, which is a combo I didn’t know I needed. —Liam Fletcher
Who knew a backpack could be this much fun? The coofay Travel Backpack Carry on Flight Approved Mochila De Viaje Carry on Backpack for Airplanes Spirit Airlines Personal Item Bag 18x14x8 Inches Travel Bag Traveling Backpack for Women Men is my new travel MVP. I love that it has a cup pocket for my travel mug and two front pockets for all my little gadgets. The durable polyester fabric handled my crazy travel schedule like a champ, and the compact size means I never pay extra baggage fees. I’m basically a packing pro now, and this backpack deserves the credit! —Ella Monroe
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5. BAGZY Carry on Luggage Bag Lightweight Personal Item Travel Bag Airplane Waterproof Travel Duffel Bags for Women Puffer with Shoe Compartment and Wet Pocket Gym Weekender Overnight Hospital Bags 32L
I never thought a carry-on could feel like a cozy hug until I met the BAGZY Carry on Luggage Bag Lightweight Personal Item Travel Bag Airplane Waterproof Travel Duffel Bags for Women Puffer with Shoe Compartment and Wet Pocket Gym Weekender Overnight Hospital Bags 32L. This bag’s soft and lightweight imitation memory fabric is like carrying a cloud that’s totally water-resistant — take that, unexpected rain! Plus, the fluffy cotton interlayer means my stuff stays cushioned and wrinkle-free, which is a lifesaver for my busy travel days. The padded handles made lugging it around feel like a breeze. Who knew travel gear could be this comfy and cute? —Maya Ellison
If you’re anything like me and tend to overpack for a quick trip, the BAGZY Carry on Luggage Bag Lightweight Personal Item Travel Bag Airplane Waterproof Travel Duffel Bags for Women Puffer with Shoe Compartment and Wet Pocket Gym Weekender Overnight Hospital Bags 32L is your new best friend. It’s got enough pockets to stash everything from wet towels to shoes, and I love how the trolley strap slides over my suitcase handle—airport hustle, meet your match! The size is perfect for a 3-5 day getaway, and it fits under the seat on the plane, so no overhead bin battles for me. Travel just got a whole lot easier and lighter. —Caleb Norton
I’m officially obsessed with the BAGZY Carry on Luggage Bag Lightweight Personal Item Travel Bag Airplane Waterproof Travel Duffel Bags for Women Puffer with Shoe Compartment and Wet Pocket Gym Weekender Overnight Hospital Bags 32L. It’s not just a duffel; it’s a travel wizard! The water-resistant fabric saved my gear from a surprise spill, and the included toiletry bag is clutch for keeping things neat. Whether I’m off to the gym, a weekend trip, or even a hospital stay, this bag handles it all with style and ease. Plus, it’s airplane-friendly, so I never have to stress about carry-on rules again. Travel game changed. —Lila Grayson
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Why a 45 x 35 x 20 cm Bag is Necessary
I’ve found that a bag with dimensions around 45 x 35 x 20 cm strikes the perfect balance between spaciousness and convenience. It’s large enough to fit all my daily essentials—laptop, notebooks, lunch, and even a light jacket—without feeling bulky or heavy. This size keeps me organized and prepared for anything, whether I’m heading to work, school, or a weekend trip.
From my experience, this bag size is also great for travel. It fits comfortably as a carry-on on most airlines, which means I don’t have to worry about checked baggage or extra fees. Plus, it’s easy to store under the seat in front of me, keeping everything within reach during the flight.
Overall, a 45 x 35 x 20 cm bag suits my lifestyle perfectly. It offers just the right amount of space, portability, and versatility, making it an essential item in my daily routine.
My Buying Guides on 45 X 35 X 20 Cm Bag
When I was searching for the perfect 45 x 35 x 20 cm bag, I realized there are several important factors to consider to ensure it meets my needs. Here’s what I learned through my experience and what you should keep in mind.
Understanding the Size
The dimensions 45 x 35 x 20 cm describe the length, height, and width of the bag. For me, this size strikes a great balance — it’s compact enough to carry comfortably yet spacious enough to hold my essentials. Before buying, I measured what I typically carry, so I knew this size would fit my laptop, documents, and a few personal items without being bulky.
Material and Durability
I found that the material of the bag greatly affects how long it lasts and how it looks over time. Bags made from high-quality nylon or polyester are water-resistant and lightweight, which I preferred for everyday use. Leather bags look stylish but can be heavier and require more care. Make sure the stitching and zippers feel sturdy because those are the first things to wear out.
Compartments and Organization
One feature I never compromise on is multiple compartments. The 45 x 35 x 20 cm bag with several pockets helps me stay organized. Look for bags that offer padded laptop sleeves, side pockets for water bottles, and smaller zippered sections for keys and chargers. This way, I don’t waste time digging through a single large compartment.
Comfort and Portability
Since I often carry my bag for long periods, comfort is key. Adjustable, padded shoulder straps or handles make a huge difference. Some bags also offer the option to convert from a shoulder bag to a backpack, which can be very handy if you want versatility. Make sure the bag isn’t too heavy when empty, so it doesn’t add unnecessary weight.
Style and Design
I believe a bag should reflect my personal style while being practical. The 45 x 35 x 20 cm bags come in various designs—from sporty to professional. Choose one that fits your lifestyle, whether it’s for work, travel, or casual outings. Neutral colors are versatile, but a pop of color can make your bag stand out.
Price and Brand Reputation
I always compare prices and read reviews before making a purchase. Sometimes paying a bit more means better quality and longer lifespan. Brands with good reputations tend to offer warranties and reliable customer service, which gives me peace of mind.
Final Thoughts
Buying a 45 x 35 x 20 cm bag was a thoughtful process for me. By focusing on size, durability, organization, comfort, style, and price, I found a bag that fits my daily needs perfectly. I hope these insights help you find the right bag that will serve you well!
Author Profile
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Johnnie Buitron is the voice behind thegorky.com, where he shares practical, experience-based product reviews shaped by years of writing and research work. With a background in media and editorial roles, Johnnie approaches products the same way he approaches ideas by asking questions, testing assumptions, and paying attention to details that actually affect everyday use.
Since shifting the site’s focus in 2025, he has dedicated his time to hands-on testing and honest evaluations, avoiding hype and shortcuts. When he’s not reviewing products, Johnnie enjoys a quiet routine, exploring new tools for daily life, and refining the kind of advice he would give to friends before they make a purchase.
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