Best Bike Trunk Bag for 2022 (Review)

Sometimes it might be quite difficult to find the best bike trunk bag. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this bike trunk bag buying guide.

Our 10 Best Picks:

The 10 Top Bike Trunk Bag Reviews:

SaleBestseller No. 1
JXFUKAL Rear Bike Rack Bag with Rain Cover, 7L/9L/10L/12L Waterproof Bicycle Ebike Saddle Bag Cycling Pannier Trunk Carrier with Reflector & Adjustable Cord for Commuter Travel Outdoor
  • WATER RESISTANT & STURDY: The bicycle rack bag is made of PU leather & polyester, which is durable, water repellent and easy to clean. It even comes with rain cover that completely helps protect the trunk and the stuffs in it from dirt, sand, water, rain and snow.
  • 7L CAPATITY: Our bike carrier bag includes a main compartment, a extra top zippered pocket and adjustable elastic cord, which helps keep your riding essentials well organized. Dimension of 11.81 x 6.69 x 4.72inch (L x W x H), 7l capacity enough to contain wallet, phones, power bank, small speaker, towels, T-shirt,food, drinks,bike locks , small tools, water bottles, sunglasses etc.
  • REFLECTIVE STRIPS: The reflective strips increase visibility at night, together with the rear belt for taillight(not included), which make you riding more safe.
  • EASY TO INSTALL: This trunk attaches easily to the rear bike/e-bike rack with 2 velcro straps; Interior equipped with thin PE foam for better protecting the gears in the bag. It could collapse flat when you don’t use it.
  • 12-MONTH WARRANTY GUARRANTEE: This bag features portable and lightweight. No matter what kind of occasion, such as picnics, backpacking, commuting and hiking, it will be your good partner. If you have any problem with it, don’t hesitate to contact us, we’re always at your service.
SaleBestseller No. 2
Roswheel Essentials Series 141466 Bike Trunk Bag Bicycle Rear Rack Pack Cycling Accessories Pannier, 8L Capacity
  • Made with 300D polyester and PU leather, padded with strong HDPE board and rigid EVA foam, solid, durable and in good shape
  • Fixed securely with 4 durable Velcro straps, Easy mount and quick release. Fit most of road or mountain bikes' Racks
  • 8 liters capacity, spacious main compartment, well designed structure for better organization of cycling essentials, tools and accessories
  • Versatile usage, a bicycle rear rack bag, a handbag with built-in carrying handle or a messenger bag with a included shoulder strap
  • 2 reflective elements and taillight compatible for enhancing your visibility at night or in low light situations.
Bestseller No. 3
ROCKBROS Bike Rack Bag Trunk Bag Waterproof Carbon Leather Bicycle Rear Seat Cargo Bag Rear Pack Trunk Pannier Handbag
  • WATER RESISTANT: RockBros bike trunk bag made of carbon composite leather which is strong water resistant and durable.
  • FOLDABLE CAPACITY: Large capacity bicycle bags rear rack can be unfolded with zippers to a bike pannier when you need more capacity.
  • MULTIFUNCTION: Delicate bike bags comes with 2 shoulder straps can use as messenger bag. Portable design convenience your travel life.
  • THICKEN PAD REDUCING SHOCK: Padded inside reducing shock while cycling. Detachable partition for usage flexibility.
  • INTERATED BODY FRAME: Hard to deflective during using.Protect clothes, shoes, phone, clothes, shoes, phone, cameras, kettle and other belongs into the bike trunk bag confidently.
Bestseller No. 4
Huntvp Bike Trunk Bag Bike Rack Bag Bike Pannier Bag Rear Seat Bag Handbag for Bicycle Cargo Rack Saddle Bag Bicycle Commuter Bag Shoulder Bag Luggage Bag
  • Features:This Huntvp bike rack bag can be changed to a bike pannier bag by unzip the top zipper and the two side zippers when you need more capacity.The capacity is11L,17L,30L.
  • Waterproof:The bike trunk bag is made of waterproof material,water laminated zipper ,Comes with a rain cover,Totally waterproof when you used it as a bike seat bag.
  • Removable interior thicken pad can reduce shock and you can store digital products like cameras,etc or other valuable products.
  • Removable Shoulder Strap: There is an adjustable nylon shoulder strap in the package, with easy locks on both sides, the strap can be installed and removed effortless, and you can carry the bike pannier on the shoulder or by hand while not cycling.
  • The water bottle holder with adjustable drawstring design are helpful for avoiding the water bottle fall out on a bumpy ride.
SaleBestseller No. 5
Bike Trunk Bag Bicycle Storage Pannier Saddle Bag 26L Multifuction Rear Bike Cargo Rack Bags with Reflective Strips Waterproof Travel Accessories Expandable Luggage Trunk Bag For Cycling
  • 【High-quality waterproof and tear-resistant fabric】The bicycle trunk bag is made of 900D waterproof coating fabric and PU. The laminated waterproof zipper design is not only tear-resistant and wear-resistant, but also prevents water splashing, light rain, dust, etc. from entering the bag. Exquisite workmanship, durable and firm. The best choice for commuting, cycling, outdoor, travel, hiking.
  • 【26L large capacity storage space】Size: 14.6 x 6.9 x 6.1 inches.The main compartment is partitioned for storage,with 11L of storage space before expansion, and 26L of storage space after bilateral expansion. The total capacity of 26L is enough to store your phone,wallet,books,water bottles,tools,food and other daily necessities. The bike bag includes a main compartment, 2 expandable side pockets that can be freely partitioned according to your needs.
  • 【Strong reflective strips and suspendable tail lights design】Strong reflective strips on both sides and rear improve visibility during night riding, night riding is more secure, and night driving safety is improved. Suspensible taillight design (excluding taillights), bike Pannier bag can warn pedestrians and vehicles at night, double protection, safety upgrade
  • 【Multifunctional bicycle rear seat bag】The bicycle frame bag can be fixed to the rear seat of the bicycle. The top of the bag has handles and can be used as a tote bag. The travel bag is equipped with a shoulder strap, which can be adjusted in length and can also be used as a shoulder bag or a crossbody bag. (Bicycle bag, backpack, handbag can be switched at will)
  • 【Tool-Free bonding Installation】The bottom of the bicycle rear seat bag is equipped with 4 adjustable hook and loop straps, which can effectively prevent one side from tilting and bouncing when passing through bumpy roads, and the Quadruple bonding makes it very strong and not easy to tilt. Easy to install and uninstall in seconds, very simple and convenient. Compatible with most bike racks, such as regular bikes, mountain bikes, e-bikes, etc.
Bestseller No. 6
MOSISO Bike Rack Bag, Waterproof Bicycle Trunk Pannier Rear Seat Bag Cycling Bike Carrier Backseat Storage Luggage Saddle Shoulder Bag, Black
  • Dimension of this bike bag: 15.1 x 6.39 x 6.39 inch ( L x W x H). 1 main compartment has 12L capacity to keep your clothes, books or other daily necessities. 6 small multifunctional pockets can store your carry-on items while you're riding, such as your phone, phone charger, wallet, cable, earphone, power bank, map and so on.
  • Made of waterproof and durable polyester material, effectively prevent rain, water, mud, dust from entering this bag quickly.
  • 4 durable hook-and-loop fastener straps is stable enough to hold this bike bag on the backseat. Make sure it will not move around even though you're riding on a rugged road.
  • Flexible satchel shoulder strap varied from 36.2 to maximum 59.6 inch can be adjusted loose or tight, perfectly fit your body. A handle design in the top makes it easy to carry this bag around in comfort. You can alter how to carry depending on your needs.
  • Both of the side bag has enough space to put your belongs when cycling outside.1 year warranty on each bike bag.
Bestseller No. 7
Bike Trunk Bag 12L Bike Rack Bag Waterproof Bicycle Rear Seat Bag 3 in 1 Strong Reflective with Cup Holder Pannier Bag Shoulder & Hand Strap Saddle Bag for Cycling Commuting Camping
  • 【12L Large Capacity Storage Space】Dimensions: 14.2 x 8.7 x 4.7 inches. Includes: One main compartment to separate storage (with mesh pockets inside), two side pockets, one top pocket, one water bottle pocket. Enough capacity to store your phone, wallet, books, water bottles, tools, food and other everyday items. Can be freely separated according to your needs
  • 【Premium Waterproof and Ripstop Fabric】Bike trunk bag is made of 900D waterproof coated fabric and PU leather. Laminated waterproof zipper design, main compartment upgraded with double zipper. It is not only tear-resistant and wear-resistant, but also prevents water splashes, heavy rain, dust, etc. from entering the bag. Don't worry about the weather. Exquisite workmanship, sturdy and durable. The best choice for commuting, cycling, outdoor, travel, hiking
  • 【3in1 Multifunctional Bicycle Back Seat Bag】1. The bicycle frame bag can be fixed on the back seat of the bicycle as a bicycle bag. 2. There is a handle on the top of the bag, which can be used as a handbag. 3. The travel bag is equipped with a shoulder strap, which can be adjusted in length and can also be used as a shoulder bag or a messenger bag. (Bicycle bag, backpack, handbag can be switched at will)
  • 【Strong reflective strips and hangable taillight design】The strong reflective strips on both sides and rear improve the visibility when riding at night, make it safer to ride at night, and improve the safety of driving at night. Suspended taillight design (excluding taillights), bicycle pannier can warn pedestrians and vehicles at night, double protection, safety upgrade
  • 【Tool-Free Adhesive Installation】The bike rear seat bag is equipped with 4 adjustable hook-and-loop straps at the bottom, which can effectively prevent one side from leaning and bouncing when passing bumpy roads, and the quadruple bonding makes it very strong and not easy to lean. Easy to install and uninstall in seconds, very simple and convenient. Compatible with most bike racks such as regular bikes, mountain bikes, e-bikes, etc.
SaleBestseller No. 8
ROCKBROS Bike Trunk Bag Bicycle Rack Rear Carrier Bag Commuter Bike Luggage Bag Pannier eBike Accessories Storage Bags With Rain Cover
  • MULTIPLE COMPARTMENTS & EXTENSIBLE DOUBLE SIDE POCKETS: 13L Maximum capacity bike trunk bag main compartment with a removable board, and some inside pockets to help with a bit of organization for small things. Fold-out pockets on each side for expanded capacity to hold a lot of side items and incidentals. For a day ride or daily commute, this is a good choice
  • STABLE CONSTRUCTION & PROTECTION: Thicken foam pad fills the inside bottom and sides of the trunk bag for holding its shape and protecting your items. It will not collapse to one side or the other even if nothing is in it
  • PORTABLE: Package with the rain cover and the carry strap. You will want to take this trunk bag with you if you go on a stroll and don't need to worry about it being stolen. The water bottle holder with adjustable drawstring design are helpful for avoiding the water bottle fall out on a bumpy ride
  • REFLECTIVE STRAPS & COMPATIBLE WITH TAILLIGHT FOR SAFETY: Reflective straps on the bike luggage bag provides good visibility, the strap at the back for attaching rear light. You'll want to add some reflective items to ensure your safety if you're a night rider
  • EASY TO ATTACH & STAYS IN PLACE: 2 straps on the front of the rack, the 2 long straps going across the rack as well as 2 fixed buckle, it's fastened securely to the rack and doesn't shift. Bike rack bag fits for any racks, such as fat bikes, e-bikes and other commuter bikes
SaleBestseller No. 9
WOTOW Bike Reflective Rear Rack Bag, Water Resistant Bicycle Saddle Panniers, 8L Capacity Trunk Storage Bag, Cycling Back Seat Cargo Carrier Pouch With Shoulder Strap Travel
  • Large Reflective Area --- Unique designed large area reflective fabric to increase visibility at night, together with the rear loop for taillight(not included), WOTOW bike rack bag ensues bikers a safer night riding.
  • Rainproof & Built to Last --- The bike trunk pack is made of 600D Oxford fabric coated with superior PU film, which is rainproof and easy to clean. The laminated waterproof zipper also help to prevent rain from penetrating in. Exquisite workmanship, durable and firm, provide a long service life.
  • 8L Large Capacity & Great Organizer --- Dimension of 15 x 6.3 x 6.3inch (L x W x H), large enough to store wallet, phones, towels, clothes, bike tools, water bottles, maps, food, etc. This under seat storage bag includes a main compartment, 2 side pocket, a top zip pouch and 2 inner mesh pocket, help to get your essentials well organized.
  • Also A Chest Bag --- Not only can be used as bike bag, but also it is a stylish commuter chest bag when taking out the hidden shoulder strap from the bottom pocket and get it hooked in other end loop. Moreover, it come with a comfortable handle to make it a handbag. Easy to take it away anytime when finish your riding.
  • Tool Free Installation --- This bicycle rear seat bag come with 4 adjustable hook and loop fastener straps, make it easy to be installed and unloaded in seconds, suitable for most bicycle racks, such as mountain bike, road bike, electric bikes.
SaleBestseller No. 10
ROCKBROS Bike Panniers for Bicycle, Bike Trunk Bag Rear Bike Rack Bag for Travel Bicycle eBike Accessories Cargo Carrier Bag
  • Max 45L Large Capacity: ROCKRBOS trunk bag has roomy cushioned interior can hold a lot of stuff, such as bike tools, shoes and extra clothing. Adjustable dividers making it conceivable to carry large cameras. 16L-45L capacity, many options for expansion.
  • Versatile & Portable: Expandable double side bike panniers are hided by zippers and available when needed. You can unzip the expansion and fit clothes and shoes in the trunk bag. There are also shoulder and hand straps for carrying the rockbros bike bag with you.
  • Sturdy Construction & Durbale: Well made and compact, strong material, good stitching and zippers function smoothly. Hold plenty for daily commuting and a day trip, handy for shopping at the store.
  • Easy To Install & Stay In Place: Go straight across or crisscross the solid straps make the bike trunk to fix your bike rack firmly. Suitable trunk bag for mountain bikes, road bikes, leisure bikes, ebikes, etc.
  • Compatible with Taillights & Water Bottle Holder: A spot in the rear bike rack bag to attach an tail light and high visibility stripes on the side, increase safety at night. Outside water bottle pocket with a cord to tighten which is helpful over rough roads. Come with a bright and reflective rain cover to throw over the whole bike bag.

Last update on 2022-08-16 / Affiliate links / Images from Amazon Product Advertising API

How to find the best bike trunk bag?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best bike trunk bag for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good bike trunk bag recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

  • What features does the bike trunk bag need to have to be perfect for my needs?
  • What is my budget?
  • Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for bike trunk bag to find what you’re looking for:

Brand

In some cases, the brand of bike trunk bag is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.

Features

The features in any given bike trunk bag are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.

Reviews

Customer reviews about bike trunk bag are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.

Quality

Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare bike trunk bag quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.

Warranty

Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.

Conclusion

The quest to find the best bike trunk bag can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.