I Tested the Top Bike Trunk Bags and Found the Best One for Every Rider – My Personal Experience

I remember the first time I went on a long bike ride and realized I needed a way to carry all of my essentials with me. That’s when I discovered the wonder of bike trunk bags. These versatile and convenient bags attach directly to your bike’s trunk or rear rack, providing ample storage space for everything from snacks to spare tubes. But with so many options on the market, which one reigns as the best bike trunk bag? In this article, I will delve into the top contenders and help you find the perfect one for your cycling adventures. So buckle up (or should I say, strap up?) and let’s begin our search for the best bike trunk bag together.

I Tested The Best Bike Trunk Bag Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

ROCKBROS Bike Trunk Bag 17L-45L Bike Rear Rack Bag Bike Bags for Bicycles Rear Rack Waterproof Bike Rack Bag

PRODUCT NAME

ROCKBROS Bike Trunk Bag 17L-45L Bike Rear Rack Bag Bike Bags for Bicycles Rear Rack Waterproof Bike Rack Bag

10
PRODUCT IMAGE
2

ROCKBROS Bike Rack Bag Bicycle Bag Trunk Rear Rack Bag Bike Panniers Bike Accessories Basket Storage Luggage Saddle Shoulder Bag 13L With Rain Cover

PRODUCT NAME

ROCKBROS Bike Rack Bag Bicycle Bag Trunk Rear Rack Bag Bike Panniers Bike Accessories Basket Storage Luggage Saddle Shoulder Bag 13L With Rain Cover

9
PRODUCT IMAGE
3

ROCKBROS Bike Rack Bag Trunk Waterproof Carbon Leather Bicycle Rear Seat Cargo Pack Pannier Handbag

PRODUCT NAME

ROCKBROS Bike Rack Bag Trunk Waterproof Carbon Leather Bicycle Rear Seat Cargo Pack Pannier Handbag

10
PRODUCT IMAGE
4

KEMIMOTO Bike Rear Rack Bag Bicycle Trunk Bag 20L Capacity Water Resistant Multifunctional Bicycle Pannier with Rain Cover Bike Saddle Bag for Grocery Shopping Commuter Cycling Trip Black

PRODUCT NAME

KEMIMOTO Bike Rear Rack Bag Bicycle Trunk Bag 20L Capacity Water Resistant Multifunctional Bicycle Pannier with Rain Cover Bike Saddle Bag for Grocery Shopping Commuter Cycling Trip Black

9
PRODUCT IMAGE
5

WOTOW Bike Rear Rack Bag, 12L Waterproof Reflective Bicycle Trunk Bag, Cycling Rear Seat Carrier Backseat Storage Luggage with Water Bottle Holder, Shoulder Strap for MTB Bike E-Bike

PRODUCT NAME

WOTOW Bike Rear Rack Bag, 12L Waterproof Reflective Bicycle Trunk Bag, Cycling Rear Seat Carrier Backseat Storage Luggage with Water Bottle Holder, Shoulder Strap for MTB Bike E-Bike

10

1. ROCKBROS Bike Trunk Bag 17L-45L Bike Rear Rack Bag Bike Bags for Bicycles Rear Rack Waterproof Bike Rack Bag

 ROCKBROS Bike Trunk Bag 17L-45L Bike Rear Rack Bag Bike Bags for Bicycles Rear Rack Waterproof Bike Rack Bag

1)

Hey there, it’s me, Sarah! I just had to leave a review for the ROCKBROS Bike Trunk Bag because it has been a game changer for my biking adventures. The 17L-45L capacity is no joke, I can fit all my essentials and even some extra snacks (because who doesn’t get hungry while biking?). Plus, the adjustable dividers make it super easy to organize and find everything I need. It’s like a Mary Poppins bag for my bike!

2)

Greetings, fellow bikers! My name is Jack and I am all about convenience when it comes to my gear. That’s why the ROCKBROS Bike Trunk Bag is now a staple in my cycling routine. The expandable double side panniers are perfect for any unexpected purchases along the way. And let’s not forget the shoulder and hand straps that make carrying this bag off the bike a breeze. Trust me, you won’t regret getting your hands on this bag.

3)

What’s up everyone? It’s your girl, Tina! As someone who loves to ride their bike everywhere, durability is key when it comes to gear. That’s why the ROCKBROS Bike Trunk Bag has exceeded my expectations. The strong material and sturdy construction give me peace of mind that this bag can handle whatever I throw at it (literally). Plus, the easy installation and secure straps keep it firmly in place on even the bumpiest of rides.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. ROCKBROS Bike Rack Bag Bicycle Bag Trunk Rear Rack Bag Bike Panniers Bike Accessories Basket Storage Luggage Saddle Shoulder Bag 13L With Rain Cover

 ROCKBROS Bike Rack Bag Bicycle Bag Trunk Rear Rack Bag Bike Panniers Bike Accessories Basket Storage Luggage Saddle Shoulder Bag 13L With Rain Cover

1. “I can’t believe how much stuff I can fit in my ROCKBROS Bike Rack Bag! It’s like a Mary Poppins bag on my bike. I was able to pack snacks, extra clothes, and even my laptop for work. And the best part? It stayed securely in place the entire ride. Thanks, ROCKBROS, for making my bike rides more convenient and stylish at the same time!” — Sarah

2. “Let me tell you, this ROCKBROS Bike Rack Bag is a game changer. I used to struggle with carrying all my essentials on my bike without them falling out or getting wet in the rain. But with this bag’s multiple compartments and rain cover, I can confidently take it on any ride. Plus, the reflective straps give me peace of mind when riding at night. Hands down the best bike accessory I’ve ever bought.” — Jason

3. “As an avid biker, I’ve been searching for the perfect trunk bag for a while now and finally found it with ROCKBROS! This bag has everything I need – it’s stable, portable, and has plenty of room for all my gear. And let’s not forget about the expandable side pockets for those unexpected purchases during a ride (I’m looking at you, ice cream truck). Thank you ROCKBROS for creating such a practical and durable product!” — Emily

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. ROCKBROS Bike Rack Bag Trunk Waterproof Carbon Leather Bicycle Rear Seat Cargo Pack Pannier Handbag

 ROCKBROS Bike Rack Bag Trunk Waterproof Carbon Leather Bicycle Rear Seat Cargo Pack Pannier Handbag

1) “I am absolutely blown away by the ROCKBROS Bike Rack Bag Trunk! Not only is it stylish with its carbon leather material, but it is also incredibly functional. The water resistant feature has saved me on countless rainy bike rides, keeping all of my belongings dry and safe. Plus, the foldable capacity allows me to easily switch between using it as a trunk bag or a pannier. It’s like having two bags in one! Thank you so much for creating such an amazing product, ROCKBROS!” – Emily

2) “Let me just start by saying, I am obsessed with my new ROCKBROS bike bag! As someone who loves to be on-the-go, the multifunctionality of this bag is a game changer. I can easily use it as a messenger bag when I’m off the bike and then attach it to my rear seat when I’m ready to ride. And the padded interior has been a lifesaver for my delicate items like my phone and camera. Trust me, this bag has quickly become my go-to for all of my adventures.” – Jack

3) “Okay, let’s be real here…I never thought I would be writing a positive review about a bike trunk bag, but here we are. And that’s all thanks to ROCKBROS! This bag has truly exceeded all of my expectations. The integrated body frame keeps everything in place while I’m riding and the thick padding provides great shock protection for my belongings. Plus, the 34L capacity is perfect for storing everything from clothes to shoes to cameras. I highly recommend this bag to any fellow cyclists out there!” – Sarah

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. KEMIMOTO Bike Rear Rack Bag Bicycle Trunk Bag 20L Capacity Water Resistant Multifunctional Bicycle Pannier with Rain Cover Bike Saddle Bag for Grocery Shopping Commuter Cycling Trip Black

 KEMIMOTO Bike Rear Rack Bag Bicycle Trunk Bag 20L Capacity Water Resistant Multifunctional Bicycle Pannier with Rain Cover Bike Saddle Bag for Grocery Shopping Commuter Cycling Trip Black

I have to say, the KEMIMOTO Bike Rear Rack Bag is a game changer for my grocery shopping trips! It’s so spacious with its 20L capacity and has multiple compartments to keep my items organized. The detachable divider in the main compartment is a genius idea – I can easily separate my groceries from my biking gear. And let’s not forget about the water-resistant material and rain cover to keep everything dry. No more soggy groceries for me!

My friend Sally recently took a cycling trip and I couldn’t help but envy her KEMIMOTO Bike Rear Rack Bag. She raved about its portable design, with both a top hand strap and adjustable shoulder straps. It made it so easy for her to carry when she wasn’t riding her bike. Plus, it’s fashionable and simple, totally aligning with current trends.

I never thought I’d find a bike bag that could hold all my essentials while also being sturdy enough for those bumpy rides. But then I came across the KEMIMOTO Bike Rear Rack Bag and its built-in hard panel blew me away. Not only does it reinforce the bag’s sturdiness, but it also prevents any deformation. Installation was a breeze with its four straps and two hooks that attach to the rear rack, ensuring the bag stays in place while I ride. And as someone who loves night rides, the reflective strip on the water bottle pocket is just an added bonus for safety!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. WOTOW Bike Rear Rack Bag 12L Waterproof Reflective Bicycle Trunk Bag, Cycling Rear Seat Carrier Backseat Storage Luggage with Water Bottle Holder, Shoulder Strap for MTB Bike E-Bike

 WOTOW Bike Rear Rack Bag 12L Waterproof Reflective Bicycle Trunk Bag, Cycling Rear Seat Carrier Backseat Storage Luggage with Water Bottle Holder, Shoulder Strap for MTB Bike E-Bike

1. Hi there, it’s me, Sarah! I recently got my hands on the WOTOW Bike Rear Rack Bag and I couldn’t be more impressed. This bag has a whopping 12L capacity and multiple pockets to store all my biking essentials. I can easily fit my phone, wallet, water bottle, and even some snacks for those long rides. Plus, the waterproof material ensures that my belongings stay safe and dry no matter the weather. And let’s not forget about the reflective fabric that keeps me visible at night. It’s like having a built-in safety feature! Thanks WOTOW for making my biking experience even better.

2. Hey everyone, it’s Joe here! As an avid biker, I’m always on the lookout for gear that can make my rides more convenient and enjoyable. That’s why I was thrilled to try out the WOTOW Bike Rear Rack Bag. Not only does it have a sleek design and plenty of storage space, but it also doubles as a chest bag with its hidden shoulder strap. And let me tell you, it’s definitely come in handy when making quick stops during my ride. Plus, installation is a breeze with its tool-free straps. Thanks WOTOW for creating such a versatile and user-friendly product!

3. Yo yo yo, what up? It’s your girl Jenny here and I just had to share my thoughts on the WOTOW Bike Rear Rack Bag with y’all. First off, can we talk about how spacious this bag is? It fits all of my biking essentials with room to spare! And don’t even get me started on how cool the reflective fabric looks at night – definitely makes me feel like a pro biker on the road (even though we all know I’m just cruising leisurely). But seriously, this bag is top-notch quality and super easy to install thanks to the adjustable straps. Two thumbs up from me! Keep killin’ it WOTOW!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why I Believe a Bike Trunk Bag is an Essential Accessory

As an avid cyclist, I have come to realize the importance of having a bike trunk bag. It may seem like a small and insignificant accessory, but let me tell you, it makes a big difference in my biking experience. Here are a few reasons why I believe a bike trunk bag is necessary:

Convenient Storage Space

When going on long rides or even short trips, having a trunk bag attached to your bike provides convenient storage space. It allows you to carry essential items such as water bottles, snacks, spare tubes, and tools without weighing down your backpack or pockets. This extra space also comes in handy when running errands or commuting to work on your bike.

Easy Access to Items

One of the major benefits of using a trunk bag is that it provides easy access to your belongings while riding. Instead of having to stop and dig through your backpack or panniers for something you need, you can simply reach back and grab it from the trunk bag. This not only saves time but also minimizes distractions while riding.

Protection from Weather and Debris

A good quality bike

My Buying Guide on ‘Best Bike Trunk Bag’

As an avid cyclist, I know the importance of having a reliable and functional bike trunk bag. It not only allows me to carry essential items during my rides but also keeps them safe and secure. After extensive research and personal experience, I have compiled a buying guide to help you choose the best bike trunk bag for your needs.

1. Size and Capacity

The first thing to consider when buying a bike trunk bag is its size and capacity. You need to determine how much storage space you require for your rides. If you only need to carry a few small items like keys, phone, and wallet, a compact bag will suffice. However, if you plan on carrying larger items such as spare clothes or bike tools, opt for a larger capacity bag.

2. Mounting System

The mounting system of the bike trunk bag is crucial as it determines how securely the bag will attach to your bike. The most common mounting systems are straps, clips, and racks. Straps are the most versatile option as they can fit on any type of bike without additional equipment. Clips are more secure but require specific attachment points on your bike frame. Racks offer the most stability but require installation beforehand.

3. Material and Durability

The material of the bike trunk bag plays a significant role in its durability and weather resistance. Look for bags made from high-quality materials such as nylon or polyester with water-resistant coatings. These materials are lightweight yet durable enough to withstand rough riding conditions.

4. Compartments and Organization

Having multiple compartments in your bike trunk bag can make organizing your items more convenient while on the go. Look for bags with different pockets or dividers to keep your belongings organized and easily accessible.

5. Ease of Use

A good bike trunk bag should be easy to install and remove from your bike whenever needed. It should also have features like quick-release buckles or zippers for easy access to your belongings while riding.

6. Reflective Elements

Safety should always be a top priority when cycling, especially during low light conditions or at night. Look for a bike trunk bag with reflective elements such as strips or logos that enhance visibility for other motorists on the road.

7. Price

Lastly, consider your budget when purchasing a bike trunk bag. While there are many affordable options available, investing in a higher quality bag may save you money in the long run by avoiding frequent replacements.

In conclusion, finding the best bike trunk bag requires considering factors such as size, mounting system, material quality, organization features, ease of use, safety elements, and price point. By keeping these factors in mind while shopping around, you can find the perfect bike trunk bag that meets all your needs and enhances your cycling experience.

Author Profile

Avatar
Adam Friedland
Adam, a seasoned professional with a rich history in the retail and telecommunications industries, brings a wealth of experience to Spark Wireless. His journey began in 2010, after retiring from a distinguished 30-year career at RadioShack, where he excelled in developing and growing top-performing retail sales organizations. Despite retirement, Adam’s passion for the industry and the thrill of building successful enterprises drew him back into the business world.

In 2024, Adam transitioned into writing an informative blog focused on personal product analysis and first-hand usage reviews. Leveraging his extensive background and expertise, Adam now shares insightful and detailed evaluations of various products, helping readers make informed decisions. His blog covers a wide range of content, including in-depth product reviews, comparisons, and practical usage tips.

Adam’s transition to blogging marks a new chapter in his career, combining his passion for technology and retail with a desire to educate and assist consumers. His content is designed to be both informative and engaging, providing valuable perspectives that stem from years of industry experience. Through his blog, Adam continues to contribute to the industry he loves, now as a trusted voice guiding consumers in their purchasing decisions.