The Best Bike Trunk Bags for 2023

This article will review ten of the best bike trunk bag in the market today. If your bike happens to have a bike rack, one way to bring everything you need during the bike ride is to use the best bicycle trunk bag for your bike. Doing this method is an excellent process to maximize the space of your bicycle and put all the essentials in a bag mounted on your bike.

The bicycle rack trunk bag is also a great alternative to using a backpack to bring all your necessities on the ride. In my experience, the backpack tends to make you sweat even more at your back during the ride while having you exert more effort in pedaling. In this review, our recommendations for the best bike rack trunk bag were based on feedback, research, and test in an effort to give the bikers the right choice for their bicycle.

Best Bike Trunk Bag Reviews

1. Kolo Sports Bike Panniers

The presence of a trunk in your bike is a big opportunity for you to maximize the space for all the essentials needed in the bike ride. Be it a quick bikepacking trip or a multi-day ride to different places, the trunk can be a good place for storage. But to do that, you need to have a bicycle rear seat trunk bag from Kolo to help keep all your essentials. Excellent storage space and many functionalities are just some of the features it brings to you and your bicycle.

This professionally designed bike trunk bag with panniers provides many features, and one of them is the large storage capacity. Inside this bag comes two side compartments and one main compartment ready to accommodate as many essentials as you need during the bike ride. With this feature, you will separate and arrange all the items accordingly for easy access.

Another feature that I like is the flexibility of this bike trunk bag. To be specific, if you are not biking, this bag can be converted into a tote bag when going outside. The presence of a shoulder strap can make this bag when you are on the beach, traveling, and even when you are going to the grocery.

And not only that, this bike trunk bag comes with reflectors which helps increase the visibility of the biker during the night. You will find the reflectors on the side of the bag and will be helpful to make you safe if you are biking at night. Also, a strap at the back of the bag can be attached by a bike light, which can also help increase the biker’s visibility at night.

This bike trunk bag also brings a lot of versatility and toughness to the user. It is built to do so with its manufacturing process is crafted with durable and water-resistant nylon fabric. Also, this bike trunk bag is padded with foam-padded bottom and strong velcro for stability and maximum protection from outside threats.

2. Lixada Bicycle Rack Bags

If you are planning a multi-day bike ride, you will enjoy the upsides of using a bike trunk bag in the said biking activity. It will not only bring the necessities you need, but the bike bag will also be more comfortable compared to having a bike pack. With that said, the Lixada bicycle rack bag is an excellent option for a biker in doing multi-day rides with their bike.

Compared to the first product that I reviewed, they share some similarities but also comes with many differences. Both products provide ample storage spaces and also can be converted into a shoulder bag. In terms of differences, the design is very obvious as this product has a different physical appearance. This bike trunk bag can also be converted into a plain handbag or a cross-body bag.

I have used this stylish bike trunk bag before, and all I can say is it is the perfect bag for every biker’s needs. Storage-wise, this bag provides ample room in its primary storage. There are also two full-length side pockets that all come with high-quality zippers for the best closure. Also, there is enough space in the storage area to accommodate most of your necessities during the bike ride.

In terms of installation, the two velcro straps attach to the bike rack, and the bag has the same length as my bike rack. Meaning, the size should be enough to secure the bag once mounted on the rack. The Velcro strap system works well to ensure the bike bag and keep its stability once the bike is on the road.

Other features that I will always proud of in this bag are the reflective strips and the elastic band on the top of the bag. The strips can help increase the visibility of the biker when riding at night. In the meantime, the elastic band can help secure additional items such as water bottles, clothes, maps, or other items it can accommodate.

3. Roswheel Essential Bike Trunk Bags

When it comes to a bike trunk bag, one thing that brings to mind is a do-it-all bag with a simple design but excellent storage capacity. This observation is accurate, primarily if you use the Roswheel bike trunk bag in your bike ride. This bike bag is one of the durable bags that I know by using nigh-quality polyester and PU leather. It also offers other features that provide a lot of upsides to the biker.

One of the upsides of using this bike trunk bag backpack is its ability to provide ample storage space to the biker. If you are doing multi-day rides, then you need a bike trunk bag like this one. It offers plenty of storage space of approximately six liters to accommodate all your necessities in the ride. It also comes with a nice slot pouch built below the lid which is perfect for mobile phones and other small items.

Another upside from using this bike accessory is its ability to give stability to the bag once it is mounted to the rack. The four Velcro strap system, which is located one piece on each side and two at the front, will wrap around the bike rack and are long enough to make the bag stable once mounted on the bike. Also, the size of this bike trunk bag is enough to fit most of the trunk.

Also, this bike trunk bag comes with two reflective elements, including the logo, to help increase the visibility of the biker when it is in the dark. The biker can also attach a compatible rear bike light to help with the visibility of the biker. Flexibility-wise, this bike trunk bag is convertible into a messenger bag if not use on the bike.

The only drawback I see in this product is the quality of the zippers. I feel that it is too small for the size of the bag. It comes with thin, strong pulls. Once the string breaks, the zipper can’t be used until the string will be replaced.

4. RAYMACE Bike Trunk Cooler Bags

There are many types of bike trunk bags, and some of them are built for various purposes. One of them is this bike trunk cooler bag from Raymace, which is made to keep your beverage cold or your food warm for hours. Yes, this is a bike trunk bag with unique specialization while providing ample storage space inside.

One of the primary purposes of this bike bag is to provide appropriate storage space to keep your foods and beverages fresh during the bile ride. Thanks to its thick aluminum film with 5mm EPE insulation materials to keeps beverages cold or the food warm for hours. Apart from keeping your beer or your lunch, the storage space of this bag can also be used to hold other biker essentials.

Another purpose of this product is to provide a durable and rugged bike bag to carry all biker necessities, including foods and beverages. This bike trunk bag is built to withstand water entry coming from rain and other outside sources. Thanks to its super water-resistant fabric, which keeps the water away during humid conditions.

In terms of storage, this waterproof bike trunk bag has enough space to fit a basic lunch out. There is also extra space at the top through a pouch that can be used for your wallet or any other smaller items. I also like that it is insulated to keep your drinks cold or the food hot for many hours. If you plan to enjoy nature while biking and eating along the way, this bike trunk bag is what you need.

In terms of installation, this bike trunk bag is easy to mount into the bike. The bag will be secured to the bike rack using Velcro straps which provide quick installation and removal. Most of all, the strap system will give enough stability to the bag once mounted on the bike rack preventing any movement or shifting places on the rack.

5. ERRLANER Bicycle Rack Rear Carrier Bags

Bike trunk bags can be your best companion when doing different types of biking activities. Whether it is a small bike trunk bag or a large one, this type of bag can carry the biker’s essentials with the ample storage it provides regardless of size. One of those bags is this bike trunk bag from Errlaner, one of the biggest and most durable bags a biker can use while on the road.

You will like this insulated carrier bag in fitting all the essentials you need in a bike ride in terms of its size. The capacity is 11 liters which are good enough to carry all your needs even in a multi-day ride. The additional storage can also come in the zippered pocket on top which can also be use to tuck in different items. The presence of a bungee cord can make tucking accessible and easy.

This bike trunk bag is also made with top-quality material, specifically PU leather, that brings toughness to the bike bag. The zippers also come in excellent quality, while the presence of a rain cover will protect the bag and what is inside from rainwater and other moisture threats coming from the outside.

In terms of installation, this bike bag trunk easily attaches to the rear bike rack using the Velcro strap system. It is a durable fastener strap attached to the bike rack and ensures that it is safe during the bike ride. You will like that the bike bag will be stable once it is mounted on the rack due to the toughness of the straps.

Also, this bike trunk bag is equipped with safe reflective straps located around the bike. This feature will help increase the visibility of the biker when biking in the dark. It is essential for the other road users to see the biker at night to prevent any untoward accidents from happening.

6. ENGWE Bike Trunk Bags

One of the benefits of using a bike trunk bag is to make you comfortable while pedaling. Having to put the bag on the bike rack will not make the bike hard to steer. Also, this type of bag is much better than using a backpack which might affect your comfort during the ride. One of these bags is from Engwe, which guarantees various features to make the biker comfortable while on the road.

One of the outstanding features of this product is the ample storage space it provides to the biker. The capacity is seven liters and includes a main compartment, a zipper pocket, and adjustable elastic cords to carry additional items. For sure, it is a roomy bag that can keep many biker’s essentials while biking on the road.

Another feature that I was impressed with is the quality of the materials it is built. Made with abrasion-resistant polyester, which ensures total toughness and durability. Not only that, the whole bag is padded with PE cotton to protect the biker’s essentials during the ride. You can use this bag in different conditions, raining, hot, humid, and even snowy, with this quality.

In terms of installation, this bike trunk bag comes with adjustable hook and loop fastener straps. This part of the bike trunk bag will enable you to mount the bag on the bike rack in seconds and remove it if you want to quickly. This feature will make biking easy, especially when parking and resting, and you want to make the bag safe by removing it from the bike.

Then there is the waterproof bag which for me is a generous addition from the company. The rain cover cannot be underestimated because it can make the bag and inside it dry when it will rain hard. This additional accessory is a great bonus to the biker.

7. BicycleStore Trunk Panniers Bags

The challenge in doing extended bike rides is how to transport biker’s necessities efficiently and comfortably. Of course, there are many options to do so, but one that stands out is the use of bike trunk bags. This bike bag can be installed on the bike quickly, provided that the bike has a rack on it. One such bag which is an excellent option is this bike trunk bag from Bicycle Store, which offers unique design and functionalities to the biker.

If I compare this product to the other bike trunk bag that I reviewed earlier, I can say that the most significant difference is its unique design. Having this bag is like using a regular bag with its classical and stylish design. You will find one primary storage and a few more storage spaces through its additional pockets, similar to a traditional backpack.

I can say that this bike trunk bag will provide plenty of storage in terms of its size. The main compartment has plenty of room to spare to keep all the biker’s essentials in a single place. Then, you can use the side pockets if there are still items needed to be kept. Also, there is a water bottle holder, which I feel is an essential part of the bag to help the biker more comfortable during the ride.

Also, the installation of this bike trunk bag is so easy as it is equipped with easy-to-use straps to hold it securely in the bike. These parts of the bag come with Velcro quick release design from easy mounting and removal on the rack. Meanwhile, the other straps and handles will be used for carrying or hoisting the bag on the shoulder to convert it into a shoulder or messenger bag.

Meanwhile, both sides of the bag come with reflective strips, which help increase the visibility of the biker at night. The biker must be seen on the road during the night using these reflective strips and rear bike lights to ensure safety while on the road.

8. Sahoo Bike Rack Bags

Whether you are on an extended bike trip or a short trip around some special place, you will enjoy the benefits of using a bike trunk bag during the bike ride. Trunk bags offer enough space and other features to make the bike trip easy and comfortable. Just like this bike trunk bag from Sahoo, which offers various upsides and benefits to its users.

One of the upsides of using this bike trunk bag is its ability to provide safety to the biker, especially when biking at night. To be specific, there is a large area located at the backside of the bag that is made with reflective strips to ensure a safe ride during dark conditions. Also, you can put an additional taillight in the bag if you want to add more visibility during your night ride.

Another upside in using this bike accessory is its unique new design. It is a concise and streamlined shape that holds small items and other bike necessities you need during the ride. And the most important thing is it does not detract from the bike’s aesthetics once mounted on the rack. The bike bag’s design is simple but is very useful to the biker.

Also, this bag is made with high-quality materials ensuring durability and toughness once installed in the bike. Thanks to the 600D twill polyester fabric, which offers a water resistance feature and a waterproof coating fabric on both sides of the bag to prevent any forms of water entry inside.

The only drawback that I see in this bike trunk bag is the quality of the main zipper. I feel that it might break sooner than later, primarily if not used properly. The manufacturer should improve this part of the bag in the future.

9. WOTOW Bike Rear Seat Bags

If you are biking around carrying extra gear and other essentials, you will need a dedicated bag to hold all your things. It should be a bike bag that provides ample storage space to accommodate all biker’s necessities on the ride. This bike trunk bag from Wotom is an excellent option as it is built with the purpose of helping the biker more comfortable in his bike riding activity.

One of the purposes of this unique bike trunk bag is to provide the biker with a solid and durable bag that can withstand any challenges when biking outside. As it is made with 300D polyester material known for its durability, this bike trunk bag is solid and sturdy and will protect all items inside. This bag will hold up well even in rainy conditions because of its water resistance feature.

Another purpose of this product is to provide the biker with a large storage capacity to accommodate all the biker’s essentials needed in doing multiple-day rides. It has a perfect size and provides plenty of room for biker’s essentials. The capacity is 7 liters and can hold the essential items that a biker needs in a bike ride.

Also, this bag can be easily installed into the bike rack using a fastener hook and loop fastener strap. It will be easy to mount into the bike and remove it quickly if you need so with its unique mounting system. I like the fit and the Velcro attachment towards the bike, as it provides stability once mounted on the bike rack.

This bike trunk bag also offers some flexibility in terms of its usage. If not use on the bike, this bag can be converted as a chest bag and can be used when you are walking, shopping, or picnicking with your friends.

10. Farway Bicycle Rack Trunk Bags

Bikes are not known to offer much space, especially when bringing essential gears during the bike ride. But, if you add a trunk to your bike, this is the best opportunity to maximize space through the use of a bike trunk bag. This type of bag offers ample storage space, such as this bag from Farway, a unique but high-quality storage bag for any bikers doing extended bike rides.

This bike trunk bag comes in a good size and can hold a lot of items. The expandable space is a unique feature where the bag can be unfolded to have two sides and extend its storage space. The two side pockets will become a pannier bag once unfolded and will expand its storage. The unfolding can be done using the zippers as the bag provides ample storage space during the bike ride, just in case you need it.

I also like the durability and toughness of this bike trunk bag. Made with 600D polyester material, which is known for its durability, anti-tear, and wear resistance. The fabric and the zipper come in good quality, while the expansion feature and the drop-down bags come with excellent durability. It can be used as needed by the biker.

Also, the presence of a removable strap can give flexibility to the bike trunk bag when it comes to its usage. If not use in the bike, you can put the straps and convert the bag into a commuter bag with a shoulder strap. If not, there is a short strap to transform this bag into a lovely handbag. All of these straps can be easily installed or removed from the bag.

Apart from the bonus straps, acquiring this bike trunk bag will give you a free rain cover and a bike repair tool. The rain cover will protect the bag when it is raining, while the bike repair tool will be used to fix the bike’s component problem if there is any during the ride.

What to Look For When Buying a Bike Trunk Bag

When buying a bike trunk bag, some factors need to be considered before going to the bike shop or clicking the “add to cart” button. Please check on the list below:

Storage Capacity

I feel that this is an essential aspect when buying a bike trunk bag. Since it is used to carry all the essentials needed in a bike ride, you need to know the storage capacity of a bike trunk bag. I suggest choosing something that can accommodate all the necessities you need in a bike ride. Of course, you will have an idea of the essentials you will be bringing on the ride, and all items should have a space inside the bike bag.

Since every bike trunk bag comes in different sizes, you must know the stuff you are carrying along. From there, more or less, you will get the idea of the storage capacity you need to keep all your bike essentials. Also, you must consider pockets and compartments as additional storage spaces.

Durability and Toughness

These two factors should go hand in hand as this indicates the quality of a bike trunk bag. The durability and toughness can be determined by the type of materials being used in the manufacturing process. I suggest looking for polyurethane (PU) and polyester materials because these are some of the popular fabrics used, which are solid and tough.

Another way to test the durability is to look for water its resistance features. If a bike trunk bag can prevent water entry when it is raining hard, or the bike is navigating in rivers or trails with water, that is a good indication of its toughness and durability.

Ease of Installation

I will go for a bike trunk bag that can be installed in the bike rack easily. My suggestion is to look for the strap Velcro system because this mounting system is known for its easy installation process and removal. As a biker, it is essential for you to easily mount the bike bag and remove it in the rack if needed especially when resting and the need to remove the bag is essential for security purposes.

Versatility and Flexibility

What if the bag is removed from the bike rack? How will you bring it? Most bike trunk bags come with a versatility feature that enables you to convert them into different type of bags. Some bike trunk bags can be converted into a traditional handbag, messenger bag, shoulder bag, and even messenger bag. The upside of having this feature is carrying the bag easily once removed from the bike.

Additional Accessories

There are bike trunk bags that provide additional bike accessories in the product packages. Some are giving rain covers, straps, bike tools, tail lights, among others. My point is if the bike bag is offering these add-ons, then take it. All of these accessories will be beneficial once you hit the road.

Frequently Asked Questions

How to Secure a Trunk Bag on a Bike?

There are many ways to secure a trunk bag on a bike. But every bike trunk bag comes with a mounting system that will help secure the bag on the bike rack. One popular mounting system is the Velcro strap system, commonly used to attach the bag to the bike rack. Some bags use fastener hoops and loop fastener straps to secure the bike bag to the bike rack. If you feel that the mounting system is not secured, you can look for another way to secure and stabilize it to keep it safe once hitting the road.

How to Install Trunk Bag to a Bike Rack?

As I have said earlier, each bike trunk bag comes with a mounting system that helps in the installation process of the bike trunk bag. Most of the bike bags using a Velcro strap system to install the bag into the bike rack. The fastener hoops and loop straps will attach the bike bag to the rack, making it stable once mounted on the bike.

Conclusion

Using the best bike trunk bag is the best way to maximize your bike space in carrying bike essentials in doing the extended bike rides. It is also vital for you to select the right bike bag to accommodate all the necessities while hitting on the road. When doing a bike ride, it is a must for you to be comfortable, especially in bringing all the stuff you need. It can be achieved by having the right bike trunk bag for your bike.