Riding on a bike may be practical because you do not spend a single penny on gas, but it comes with downsides too. Bikes are designed for short-term travel or commute and do not offer a lot of compartment space. It can be restricting, especially when you need to bring more essentials when traveling.
The perfect solution is finding the right accessories for your bike. Manufacturers come up with endless products offering comfort and convenience. The best bike trunk bag can come in handy for heavy packers like you. Using a bike trunk bag can secure your belongings while unloading the weight to your body.
However, looking for the perfect trunk bag also poses a challenge. It is crucial to consider a bag that is compact, versatile, and has enough storage capacity. A neat and compact bike trunk bag allows you to organize your essentials in a secure and rigid manner. You would not worry about stuff being jumbled inside the bag.
Storage capacity should also be a major consideration when looking for a bag. You are buying a bag for a reason – store everything you need for an occasion without leaving anything behind. Assess your storage needs, and make sure that the size can hold your prized possessions conveniently. It is recommended to get a bag slightly bigger than your usual needs to give you more storage allowance.
Versatility is also a smart consideration. You want to pick something that offers multiple functions. The more things you can do with the bag, the better it is. In this way, you can fully maximize the money you spent on the product.
Thus, we present to you our top product recommendations for bag trunk bags. The bags we reviewed are among the best in the market, offering versatility, large storage space, and compact structure. Also, take into account the buying guide we prepared at the end of this page.
Table of Contents
- Best Bike Trunk Bag Reviews
- 1. Ibera IB-BA11 Bike Trunk Bag
- 2. Topeak 63009805-parent Bicycle Trunk Bag
- 3. Roswheel Convertible Bike Trunk Bag
- 4. ROCKBROS A6-6 Bike Rack Bag
- 5. Bushwhacker 1 Mesa Trunk Bag
- 6. BV BV-BA1 Bike Carrier Trunk Bag
- 7. Roswheel 14541-A-Parent Bicycle Trunk Bag
- 8. ROCKBROS A9-BK Bike Trunk Bag Bicycle
- 9. Lixada Bicycle Rack Bag
- 10. COFIT Bike Trunk Bag
- 11. WOTOW Bike Rack Bag
- 12. Lixada Bike Trunk Bag Insulated
- 13. Rdffensy Bike Rack Bag
- 14. RAYMACE Bike Trunk Cooler Bag
- What to Look for When Buying a Bike Trunk Bag
- How Do I Attach My Trunk Bag to My Bike
- How Much Weight Can I Put in My Trunk Bag
- Bike Trunk Bag vs Bike Pannier Bag: What’s the Difference
Best Bike Trunk Bag Reviews
1. Ibera IB-BA11 Bike Trunk Bag
Number one on our list is the Ibera IB-BA11 Bike Trunk Bag, which design comes in tri-colors: black, white, and orange. Just by looking at the bag, you will notice that it is compact, strong, and well-built.
The Ibera bike trunk bag can sit perfectly on your bike rack without you having to worry about unnecessary movements inside. The bag is well-constructed with a tight and rigid structure. It is made of 1680D Nylon material and has a dimension of 15″ x 8. 7″ x 11. 4″.
The bag has a 17-liter storage capacity and only weighs 2. 3 lbs. You can install it conveniently at the back of your bike with little hassle using its quick-release bag mounting system. In a matter of three seconds, you can mount and dismount your bike trunk bag. Thus, it is ideal for users who are always on the go.
One of the highlights of this bag is its multi-compartment system. It has a smart storage system that can accommodate any kind of belongings ranging from small to big. At the exterior area of the bag, there are two side pockets, a rear pocket, and a top pouch where you can store medium-sized essentials.
Then, there is a tail light hanger making it more convenient for you to use the bag in the dark. However, it is not waterproof, so you need to be careful when using it during a downpour.Heads-up: Upon opening the bag, you will see a large compartment space where you can organize your most precious stuff. You can bring a laptop, a set of clothes, and even books. The storage capacity is spacious enough to hold your day-to-day essentials. Also, it offers versatility with its padded detachable shoulder strap allowing you to use it even off the road. You can bring it to work or school because of its compact nature.
- Comes with a quick-release mounting system
- Compact and well-built
- Has multi-compartment system
- Not waterproof
2. Topeak 63009805-parent Bicycle Trunk Bag
When looking for a reliable and proven bag brand, Topeak should definitely be part of your list. It is one of the most recognized brands in the bike industry, and any product it offers is worth considering.
This Topeak bicycle trunk bag offers the ultimate user experience. It is made of 600 Denier Polyester material making it durable and weather resistant. The bag is surrounded by EVA foam, which offers better insulation. Your essentials will sit comfortably inside the bag without being damaged because of the material used.
The bag comes with a smartly designed compartment system that can be expanded depending on your load needs. The main storage is large enough to carry your bigger essentials.
Then, there are two expandable side panels providing extra space when necessary. You can store your clothes, mid-sized essentials, and food in the panels. This trunk bag has a generous capacity for your travel needs. It is easy to carry using its shoulder strap, RedLite clip, and elastic top bungees.
Attaching your bag to the bike is hassle-free as well. With its MTX QuickTrack system, you can easily slide your bag onto the rack and have it sit comfortably. You wouldn’t get worried about your bag sliding off even when passing on a rough and challenging road.Heads-up: Just ensure that it is installed properly as the bag lacks a physical locking system to the bike rack. Nevertheless, it is safe to use at night with its 3M reflective strap giving you visibility on dark roads.
- Durable and weather-resistant
- Easy to install using its MTX QuickTrack system
- Safe to use at night
- Has multiple storage spaces
- Lacks locking system when installed to the bike rack
3. Roswheel Convertible Bike Trunk Bag
Another impressive yet affordable product on our list is the Roswheel Convertible bike trunk bag. It has a solid black simple design that can suit any type of user. Even when you are going to work, or attending school, this rear trunk bag is a great choice.
This bag is easy to carry with its compact and solid structure that does not add bulk to your carry-ons. Plus, it is very versatile. You can use this bag as a commuter bag with its shoulder strap or as a handbag with its sleek and accessible top handle. The bag is designed to be multipurpose so users can maximize the money spent. You can fix it securely to the rear bike using a velcro strap for a quick and easy installation.
Aside from that, this bike rack bag can hold your everyday essentials with its 8 liters large-capacity storage space. It is ideal to use during a weekend getaway because you can carry your clothes, food, water bottle, and other small items. You will be impressed by how compact but spacious the interior of the bag is, given the storage space it can provide. Just be careful with its zipper enclosure; it has a tendency to get broken easily.Heads-up: It is also convenient and safe to use because of its waterproof liner. Your essentials will be well-protected even in a downpour. On top of that, it is reliable to use at night thanks to reflective elements on both of its sides for guaranteed visibility in the dark. It also comes with a tail light hanger that can be attached to the bike lights. This is handy when you frequently ride in dark alleys or roads.
- Comes with a compact and solid design
- Highly versatile
- Easy and quick installation
- Zipper is not durable enough
4. ROCKBROS A6-6 Bike Rack Bag
If you are in search of an affordable bag but do not want to sacrifice quality, this Rockbros trunk bag is an excellent pick. The Rockbros brand has proven its name to the cycling and biking equipment industry in the United States, guaranteeing satisfaction for every user.
Initially, this best bike trunk bag is designed to be waterproof. It is made of carbon composite leather that is strong and powerful to resist water and moisture that otherwise would penetrate the product. Even in heavy downpours, you will not have to worry about your essentials getting wet. You are confident that the material used for the bag can protect and secure your belongings.
More than that, this leather bike trunk bag offers a large storage capacity for all your belongings. It can hold a maximum of 35 liters, which is perfect for week-long travel and road bike adventures. You just need to open the zipper of the side pocket so it can expand the inner bag.
The side pockets can be transformed into panniers in just a matter of seconds. Then, there is the top zipper that can expand as well. You can put your most precious items like mobile phones and chargers for easy accessibility.Heads-up: This bag is multi-functional too. You can use it as a shoulder bag or messenger bag, depending on the occasion. The two shoulder straps that come with it have a thickened padding system for comfort. It is convenient to use and offers versatility. However, you have to be extra careful with the zipper, as it can break too easily.
- Large storage capacity
- Convertible to a pannier bag
- Comfortable to use
- Subpar zipper enclosure
5. Bushwhacker 1 Mesa Trunk Bag
For affordable options, we also listed this Bushwhacker Mesa Trunk Bag for you. It comes with a solid navy blue design with plenty of compartments. The design is simple with a red company logo at the front and gray stripes on the side. You can use it as an everyday bag because of how simple and minimalist the style is.
This commuter carrier trunk bag has multiple exterior pockets giving you several options to store your much-needed items. It has a top pouch where you can store your IDs, wallet, and keys for easy accessibility. Then, it has two side pockets with zipper enclosures, which makes it a perfect space to put your mid-sized essentials. The side pockets are a great way to balance your load, so it is ideal for on-the-road travel.
Upon opening the top zipper, you will see its main compartment with a large storage capacity. The compartment measures 12″ L x 6″W x 7″H, giving you enough area to store your clothes, laptop, notebooks, and more. The overall bag is made of 600 Denier polyester fabric, which guarantees durability. It is fully padded and comes with an insulated interior to ensure that your belongings are safe and secure.
Other features that you will love about this bag are the rear light clip attachment and reflective strip for nighttime rides. The reflective strip increases your visibility when passing through a dark road.Heads-up: Then, it has a 4-point mounting system for a fast and stable attachment. Even when you are in a hurry, you can easily attach it to your rear bike, and you are good to go. You won’t experience any hassle as this bag does not require you to use ropes or strings. Just make sure to balance the load inside because it has a tendency to sag and lose its shape.
- Comes with plenty of exterior pockets
- With insulated interior
- Safe to use at night
- Has 4-point mounting system
- Large storage capacity
- Tends to lose its shape
6. BV BV-BA1 Bike Carrier Trunk Bag
Another great bag that you should consider is this BV bike trunk bag. It comes in a solid black color that can complement well with any type of bike. The structure is both solid and compact, ensuring that it can sit steadily on your rear bike.
The bag is engineered to be lightweight so it won’t add extra baggage or weight when you are traveling. It has three Velcro straps that serve as its mounting and attachment system.
Using the velcro straps, you can securely install the bag to your rear bike rack, and you can rest assured that your bag will not slide off when you are riding on rough roads. Two velcro straps are fastened to the bottom rack, while the other one is held in the front rack.
You will appreciate that this bag is more than a trunk bag. It can be converted into a hand-carry bag or shoulder and messenger bag. It comes with one carrier handle and one shoulder strap, both of which offer versatility. Even when you are off the road, you can use it as a work bag or school bag as it is convenient for you to carry anywhere.
Aside from that, it comes with a multi-compartment system where you can easily organize your essentials. It has storage space for your mini pump and water bottle, side pockets, a spacious main compartment, and a top pouch.Heads-up: Just make sure you do not overload the pockets as they are not expandable. With this system, your belongings will have a dedicated space, preventing you from misplacing them. It is also safe to use at night thanks to a 3M Scotchlite reflective trim.
- Solid and compact
- Smart mounting and attachment system
- Comes with a multi-compartment system
- Not expandable
7. Roswheel 14541-A-Parent Bicycle Trunk Bag
For those looking for a multifunctional bag with huge storage capacity, this Roswheel trunk bike bag will not disappoint. The bag is made of 600D polyester to make it durable and well-constructed. The bag is padded and surrounded by PE cotton to protect your items from any form of damage as well.
This is an affordable trunk bag that offers incredible versatility. You can use it as a shoulder bag or handbag depending on the occasion. When you are on the road, you can mount it to your bike rack using a high-quality velcro strap. The strap ensures that you can fasten it fast and securely. When off the road, you can use it at work or school.
The bag also comes with a smart compartment system where you can easily organize your belongings. It can hold a maximum of 13L load, which is equivalent to 4 gallons. The capacity is big enough to carry all your daily needs.
You can bring clothes, gadgets, books, and a repair kit when you choose to use this bag. For more storage space, there are exterior side pockets. Just make sure to be extra careful with the top zipper; it can be broken too easily.Heads-up: This trunk bag has safety features: two side reflective logos, a reflective pipeline, and a tail light loop. Even when you are passing dark and challenging alleys, you can still be visible and safe.
- Comes with a huge storage capacity
- Durable and well-constructed
- Has smart compartment system
- Safe to use at night
- Top zipper breaks easily
8. ROCKBROS A9-BK Bike Trunk Bag Bicycle
Of course, any product from Rockbros will never disappoint. This trunk bag from the brand showcases Rockbro’s commitment to providing quality and durable bike bags. It has a well-constructed design in solid black. There is a white company logo on the side that adds to the classic and unique style of the bag.
The bag is specifically engineered to cater to every bikers’ needs. It comes with a multiple compartment system and extendable double side pockets. This trunk bag can hold up to 13 liters of load, making it ideal for all your daily essentials. To keep it well-built, there is a removable board to add stability to the main compartment.
Then, there are two side pockets at the exterior, which offer additional space when needed. You can just remove the fold-out, and it will expand automatically. You just need to be more patient with the zipper enclosure, as it does not always go smoothly.
It has an impressive construction to protect your items from any form of damage. In detail, there is a thick foam pad at the bottom of the bag to safeguard your essentials from shock. The foam also keeps the bag in place and prevents it from collapsing. You are guaranteed that your essentials are well-protected and secured.Heads-up: Moreover, you will not be stressed when installing your bag onto the rack. It has an intelligent attachment system, making it easier for you to keep the bag in place. It has two straps intended for front rack installation as well as two long straps that can go across the rack and an additional two fixed buckles. With this kind of system, your bag will never fall off.
- Comes with a multi-compartment system
- Solid and well-constructed
- Has an intelligent attachment system
- Challenging zipper enclosure
9. Lixada Bicycle Rack Bag
Another bike trunk bag you can consider is this Lixada Bicycle Rack Bag. This bag has all the essential features you need in a trunk bag. It has a great compartment system, is easy to install, comes in a simple design, and with added safety features.
This bag has a huge compartment space, two side exterior pockets, rear pocket, and can hold up to 13 liters of load. The main compartment is large enough to store clothes, laptops, shoes, and books. The construction is sturdy to ensure that your stuff is steady and stable when stored. You will not get worried about your belongings moving inside the bag, as the solid construction can easily hold them in place.
The installation system is impressive as well. It uses a fastener strap for easy and fast attachment. You can use it with any kind of bike, either a regular road bike or a mountain bike. The bag can sit well with the rear seat using the fastener strap. Just make sure that you install it properly, so it won’t fall off when riding on a rough road.Heads-up: Aside from that, this bike trunk bag is highly versatile. It offers multiple functions where you can use it as a handbag or shoulder and messenger bag. It comes with a carrying handle and adjustable shoulder strap so you can use it even when you are off the road. The bag also provides added protection given that it is made of high-quality polyester. You are sure that it can last for a long time.
- Comes with an impressive installation system
- Highly versatile
- Can hold load up to 13 liters
- Has a spacious main compartment
- Ensure proper installation to avoid bag falling off
10. COFIT Bike Trunk Bag
The COFIT bike trunk bag is another great product on our list. It is constructed for durability with nylon oxford fiber making it wear and tear-resistant. You are ensured that you can use it in any type of environment because of the durability it offers.
The product has a standard trunk bag design with a top pouch, side exterior pockets, and the main compartment. It comes with bungee cords where you can easily store your liquids in a water bottle holder for quick access.
Then, the side pockets offer additional storage space as it converts to a pannier bag when needed. You just have to unfold the pocket, and the panniers will launch automatically. It is a helpful feature, especially when you have to load more items into your bag. Aside from that, it can hold up to 25 liters, which is more than an ordinary bike trunk bag.
Like the other bags in this list, it is very versatile as well. It has multiple functions including a pannier bag, handbag, and shoulder bag. You can use it no matter what the occasion is. It can serve as a travel bag, camping bag, sports bag, or regular day bag. The options to use this bag are endless.Heads-up: You will not get stressed about installing this bag onto your bike rack as it comes with two velcro straps. You can securely fasten your trunk bag to the rear bike rack, and the straps will hold your bag firmly. Just make sure you attach the straps properly to prevent your bag from sliding off. A secure attachment will keep your bag steady and the items inside from becoming jumbled as well.
- Wear and tear-resistant
- 25-liter maximum capacity
- Easy to install using Velcro straps
- Very versatile
- Requires proper and secure attachment
11. WOTOW Bike Rack Bag
For a superior quality trunk bag, you can never go wrong with this WOTOW bike rack bag. It comes with an ultra-solid and minimalistic design that is ideal for everyday use. It is intentionally constructed to be waterproof, so you can use it even in a heavy downpour. With its 600D Oxford fabric material, your essentials are well-protected, dry, and safe.
Compared to other bags on this list, this trunk bag is a bit smaller. It can only hold up to 8 liters of load, but that’s enough to bring your much-needed essentials. Nevertheless, it has a great organizer for both interior and exterior parts.
It has a main compartment to store big items, two main side pockets for medium-sized stuff, and a top zip pouch for items you need quick access to. With its capacity, you can store wallets, phones, repair kits, food, among others.
Besides that, it is multifunctional, offering plenty of ways to use the bag. More than a bike rack bag, it can serve as a commuter chest bag, shoulder bag, and convertible handbag. When off the road, you can use it both at work and school. The design can easily complement any type of occasion.Heads-up: You will never have a hard time installing this bike bag. It comes with four adjustable hooks, loops, and fastener straps for quick attachment. In a matter of seconds, you can mount and dismount your bag onto the rack. It is an ideal product, especially for bikers who are always on the go.
- Easy to install
- Smaller compared to other bags on this list
12. Lixada Bike Trunk Bag Insulated
Another impressive product from Lixada is this bicycle rear carrier bag. It comes in four variations depending on the color you want. You can pick gray, black, blue, or dark blue. Make sure that you select the right color that can go well with the construction of your bike.
This bike trunk bag is made to be water-resistant. It can protect your items from wet surfaces, keeping them dry all the time. Aside from a waterproof exterior, it comes with soft padding to provide the best protection for your belongings. The construction is solid and sturdy but ultra-lightweight. You will not get worried about the additional weight coming from the bag itself.
It is a great way to store your food as well. You can bring both cold and warm food as it comes with an insulated trunk cooler. The cooler is spacious enough to hold many items. The insulated lining can definitely keep the temperature of your food, so you can enjoy them in their original temp.
Aside from its super cool insulated feature, it offers much versatility. It can be a convertible bag where you transform it into a shoulder or messenger bag, handbag, and luggage carrier bag. The adjustable shoulder strap that comes with it enables you to convert the bag as you desire.Heads-up: As a trunk bag, you can just use the velcro straps to attach it to your rear bike. Just make sure to attach them properly, as the strap is a bit too long and can leave loose ends.
- Comes in four variations
- Has insulated cooler
- Velcro straps are too long
13. Rdffensy Bike Rack Bag
For a standard-sized bike trunk bag offering essential features, this is the best trunk bag you can get. With its 8 liter capacity, you can bring your daily items with this bag. It is easy to carry and does not bring much bulk to your bike rack.
The bag is designed to be waterproof as it is made of 600D polyester. It comes with protective padding that can absorb shock when you pass through a rough and challenging road. With its padding system, your items are well-protected. You do not have to worry about any sort of damage.
It also comes with safety features for you to use it even at night. It has reflective straps, a reflective logo, and a tail light loop. With these added designs, your visibility at night is guaranteed. By this token, your safety is ensured, especially when you are the type who likes riding in dark and narrow alleys.Heads-up: Installing this bag is easy as well. You can use its two adjustable velcro straps to securely fasten the bag to your bike rack. Then, you can use the two fixed buckles for a more stable and steady attachment. Just make sure to use the straps smartly as the velcro straps tend to be shorter. In a matter of seconds, you can ride your bike with this bike trunk bag mounted on its rack.
- Bike trunk bag waterproof
- Easy installation
- Comes with safety features
- Excellent padding system
- Straps can run short when installing
14. RAYMACE Bike Trunk Cooler Bag
The last product on our list is just as impressive. It is one of the bike trunk bags that comes with 5MM EPE insulation material to keep food and drink at their desired temperature. It is a great bag to choose from when you are a frequent traveler who loves going out on a picnic.
This great trunk bag comes in five variations, including pink, blue, cream, gray, and black. You can easily pick one that complements the overall color and construction of your bike. It is ultra sturdy and solid, ensuring stability when installed on the bike rack.
It is also water-resistant, so you can use it even on rainy days. You will not get worried about your essentials getting wet given that it is made of superior quality waterproof fabric. The bag offers up to an 8-liter load capacity. It is smaller compared to other bags on our list.Heads-up: More than that, you will love the bike accessories that come with this bag. It has a double brightness LED tail lamp and reflective trim, both of which increase your visibility in dark areas. You are confident when riding in dark pathways because of these additional safety features.
- Comes in five variations
- Made of superior quality waterproof fabric
- Safe to use at night
- Sturdy and solid construction
- Smaller bag trunk bag
What to Look for When Buying a Bike Trunk Bag
When looking for a great product, the number one consideration is the material used. The construction and longevity of the bag highly depend on the material used. You can opt for those made of PU leather, Oxford fabric, nylon, and polyester. These are some of the best materials for trunk bags.
- Storage Capacity
Another thing you should consider is the storage capacity. Before making your purchase, assess your needs. If you are a heavy packer, you can choose a trunk bag with 13-25 liters storage capacity. On the other side, if you want to keep it light, there are bags with an 8-liter storage capacity. These are often referred to as narrow bike trunk bags.
Most bike rack trunk bags available in the market today are multifunctional. You should pick a product that is not only good as a trunk bag but can also be used when you are off the road. Meaning, you can use them as bike panniers, shoulder bags, commuter bags, and handbags as well. In this way, you can maximize the money you spent on the bag.
Of course, you should pick something that provides convenience and comfort. You can choose bicycle trunk bags like the Ortlieb trunk bag that have an excellent padding system to provide you the utmost comfort. The adjustable strap that comes with bags for back of bikes should be padded too. It will be easier to carry if you convert it into a shoulder bag.
- Safety Features
Most bike trunk bags we have listed have additional safety features. Aside from being a stylish bike trunk bag, they have reflective stripes and tail light attachments so you can use them at night.
How Do I Attach My Trunk Bag to My Bike
Attaching your bag to your bike is easy given that the product you pick has an excellent attachment system like the Rei bike trunk bag. Most of the best bike trunk bags today come with secure velcro straps for safe and secure attachment. You can use two velcro straps for the back attachment, and another strap for the front attachment.
How Much Weight Can I Put in My Trunk Bag
The bike truck bag features several storage capacities. Depending on the construction of the bike trunk bag backpack, you can put weight from 8 liters up to 25 liters. It greatly depends on your needs and how many items you want to store in your bag. A large bike bag is great for bikers who love to bring most of their items when on the road.
Bike Trunk Bag vs Bike Pannier Bag: What’s the Difference
Trunk bags and pannier bags are used for almost the same purpose. Both types can be attached to your bike, and store your much-needed essentials. Trunk bags are great during short travels, as they can hold enough items. Panniers are better when you spend week-long travel on the road. Bike pannier bags can keep your bike well-balanced once you have attached them to your bike.
Riding can be fun and enjoyable, but it means that you have a limited space to store your daily needs. Good thing, we were able to list the best bike trunk bag in this bicycle trunk bag review for you to get all the storage space you need when on the road. The products above are high-quality, versatile, and come with excellent storage systems.