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Top 10 Best Triangle Bags in 2021 Reviews | Buyer’s Guide

Cycling is an activity that most people enjoy and take up as a mode of transport, leisurely purposes, or even a competitive sport. Regardless of the reason, you need to have a triangle bike Bag at one point. These bags safely fit under the frame of the bike and are extremely simple and easy to use. They help you safely keep your phone, keys, gloves or cards, and other accessories when riding.

To assist you in finding the best Triangle Bags on the market, we have done extensive research and narrowed down a list of the top 10 best Triangle Bags in 2021.

List of 10 Best Triangle Bags in 2020

#10. Roswheel 121469 Bicycle Storage Frame Bag


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The Roswheel bicycle Frame bag was designed to fit under the bike top tube. It is constructed using PU leather and 600D polyester fabric while the whole bag is padded with EVA foam making it durable, solid, and in good shape. This frame bag has plenty of room, and you can use it to store most essentials such as keys, wallets, smartphones, and more. The reflective elements on this bike bag allow increasing visibility in low light or dark conditions.

This triangle frame bag features 3 adjustable Velcro straps to fix it securely on the bike frame. It is suitable for most commute, road and mountain bikes. Other than that, its lightweight and slim design allow you to install under bike top tube, preventing legs hitting during riding and minimizing the wind resistance.

Highlighted Features
  • Made of PU leather and 600d polyester fabric
  • Has plenty of room with 1.5l capacity
  • Reflective elements for increased visibility in dark
  • Easy strap-on installation
  • Slim design and lightweight

#9. Rhinowalk Bicycle Triangle Bag Bike Frame Bag for Mountain Bike


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Just the right size for a pump, some chain lube, tool roll, and whatever spare you might need out of the trail. Rhinowalk Bicycle Triangle Ba is a highly versatile choice for the journey essentials. Ideally, this frame bag has three layers of frame support, where the outer layer is made of waterproof 600D polyester TPU materials that is scratch-resistant and wear-resistant. The middle layer is constructed from a 1MM PE plate that does not deform. The inner layer has a waterproof lining that enhances fastness.

This 4L Large Capacity Triangle bike Bag allows you to pack sunglasses, gloves, mobile phones, pumps, kettle, and more. Moreover, it has 5 bands that ensure stable mounting on the bike. The top fixed bands have a width of 3.5cm while the width of the bag is 6.5cm so, shake won’t tough thigh.

Highlighted Features
  • Has 4l large capacity
  • Waterproof zipper and zipper cap for rain protection
  • Made of fully waterproof 600d polyester TPU materials
  • Five bands for stable fixation on the bicycle
  • Its width is only 6.5cm and won’t touch your thigh

#8. Bushwhacker Top Tube Bicycle Bag Ketchum Black Frame Bag


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Bushwhacker has come up with a bicycle triangle bag, which is everything you need. It features a 4-point mounting system that makes it easy to attach to your bike frame. This bag is constructed from 600 denier polyester materials that are durable and have weather-resistant properties. Something else, the bag measures 8 inches x 2 inches x 7.5 inches and features reflective trim that increases its visibility, especially when you are riding during the night or low lighted areas.

This bag has one long zippered compartment that you can use to store a bike pump, smartphone, and other bike accessories. Other than that, its sturdy construction ensures that this bag is a durable and extended use period. Its waterproof feature allows you to use it in any season comfortably.

Highlighted Features
  • Reflective trim increases visibility
  • Measures 8 x 2 x 7.5 inches
  • It has a 4-point mounting system
  • Constructed with 600 denier polyester materials
  • One long zippered compartment

#7. WOTOW Bike Tube Triangle Storage Frame Bag for Road Mountain Cycling


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This is a top-rated Triangle Storage Frame Bag from WOTOW and one that is going to fit most bikes. The bag measures 10.6 inches x 8.3 inches x 6.7 inches, and the bag width is 2.2 inches. Ideally, it is padded with EVA foam, which maintains the triangle shape of the bag and protects the inside items. This bag has a large capacity of 1.5L capacity allowing you to store most essentials such as repair tools, cable lock, mini bike pump, keys, wallet, smartphones, etc.

With its slim body design, this bag can be installed under the bike top tube, which helps prevent legs from hitting during riding and minimize the wind resistance. The bag is constructed from high duty polyester fabric that is weather and water-resistant. You can also easily wipe clean with wet clothing. Installing this frame bag is very easy as it comes with 3 adjustable quality hook and loop fastener.

Highlighted Features
  • Fixed securely with 3 adjustable quality loop
  • Provide as large as 1.5l capacity
  • Large zippered opening mouth design
  • Weight of the bag is less than 5oz
  • Made of high duty polyester fabric

#6. RNS Mountain Bike Frame Bag Triangle Bike Pouch


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This one is the best bike touring Pouch that distributes load evenly to offer you an easy cycle and high-level stability. Ideally, this mountain bike bag is made of high duty polyester fabric that is water-resistant, durable, and easy to clean. Unlike other Bike Pouch in the market that does not have compartments, this one has multiple storage compartments inside, allowing you to organize your things. Subsequently, this bike pouch has quality YKK zippers to keep your accessories well protected from weather elements.

One great thing about this Frame bike Bag is that it has an adjustable hook and loop fasteners that enable you to adjust for a custom fit. Besides that, this product is built to offer 100% satisfaction; hence it is a quality product.

Highlighted Features
  • Adjustable hook and loop fasteners
  • Has YKK water-resistant zippers
  • Made of high duty polyester fabric
  • Multiple compartments to organize your things
  • Water resistant & durable

#5. NorthSeven Carbon Triangle Lightweight and 100% Waterproof Frame Bag


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If you are searching for an easy and quick storage solution to hold some crucial items for your bike while riding, this could be perfect. It is a 100% waterproof and ultra-lightweight carbon triangle frame bag made with your comfort and performance. It is also simple, quick, and tool-free to install on the top tube of the bike, thus leaving you more time for riding.

This bag is big enough to hold all your necessary items and tools, and it is also small enough to sit under the bike’s frame. Something else, it comes with a spacious storage pocket that can store your money clip, phones, bike tools, nutrition, keys, etc. Finally, the slim design of this bag minimizes wind resistance while it has built durable zipper closure.

Highlighted Features
  • Quick and simple to install
  • The bag measures 7.6 x 11.3 x 2.5 inches
  • Big enough to hold all of your tools
  • Big zippered open mouth design
  • Slim design to minimize wind resistance

#4. NDakter Water-Resistant Bike bag Saddle Frame Pouch for Keys, Wallet, Phone


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Despite its affordable price, the NDakter Saddle Frame Pouch is packed with remarkable features, and you would not want to miss it. First, it is made of stylish and ultralight carbon fiber material while the zipper adopts seamless welding technology making it to block rainwater from entering the bag. Moreover, this bike bag has enough inside room for cycling glasses, mini binoculars¸ small tire pumps, wallets, keys, dust masks, bicycle repair tools & accessories, and much more.

This Frame Pouch has three Adjustable Velcro straps that you can easily fasten on the tube. Something else, this pouch does not move around whenever you are riding on a rocky or bumpy road, and it will fit most commute, road, and mountain bikes perfectly. Its reflective trim on the side of the bag helps to keep your night ride safe.

Highlighted Features
  • Easy to install and quick release
  • Big zippered opening mouth design
  • Has a durable zipper closure
  • Reflective trim on both sides of bags
  • Made of full water-resistant fabric

#3. Opamoo Bike Triangle Saddle Pouch Bag Frame Bag


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Are you looking for a rugged bag that adds a little flare to your bicycle riding? If yes, then this Saddle Pouch Bag from opamoo is a perfect choice for you. First, the bag is constructed from upgraded polyester fabric that are water-resistant, and it is going to protect your stored items from weather elements. Besides that, this bag comes with five wide adjustable Velcro loop straps that offer firm and stable installation. Its big zippered opening design allows easy access to the items.

One great thing about this Saddle Pouch Bag is that it has a slim design helping to minimize wind resistance while preventing the legs from hitting whenever you are riding. Its storage compartment is big enough to keep all your necessary nutrition, keys, and more.

Highlighted Features
  • 5 wide adjustable Velcro loop straps
  • Reflective trim increases visibility
  • Slim body and lightweight design
  • Water-resistant and durable
  • Made of made of upgraded polyester fabric

#2. Ibera Triangle Bicycle Frame Bag


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Ibera is a top-rated company that specializes in manufacturing high-quality Bicycle Frame Bag. This bag combines pleasing aesthetics and high functionality. The bag measures 12 inches x 13 inches x 8 inches, and it is constructed from anti-abrasive 420D Nylon fabric for durability; thus, it will serve you for long. Something else, this frame bag comes with Velcro straps that enable you to secure this bag in an ideal place on the frames of the bike.

It has a top-zippers for the slim outside pockets and the main compartment. The bag has a slim body design to minimize the wind resistance and features reflective trim that helps you to be safe, especially when riding during the night. Finally, this product is offered with a one-year product warranty.

Highlighted Features
  • Has anti-abrasive 420d nylon fabric construction
  • Has reflective trim and multi-compartments
  • Also Has top zippers and slim outside pocket
  • Velcro straps help to secure the bag in place
  • One-year product warranty included

#1. Aduro Sport Bicycle Triangle Saddle Bike Storage Bag


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This Saddle Bike Storage Bag is made with durability in mind.  It is constructed from strong and tough polyester material that are Weather-resistant helps to protect the stored items. It is big enough to fit most essentials such as repair tools, cable locks, small bike pumps, keys, wallets, smartphones, and more. This unit has a big-zipped mouth opening that allows you to access your item quickly. Other than that, it has a slim body design to minimize wind resistance.

This bag is included with adjustable Velcro straps that easily connect it under the bike top tube. Another thing, it has inner netting that helps to keep your valuables well organized. Mounting this bag is very simple, and it has a low profile design.

Highlighted Features
  • Big zippered opening mouth design
  • Adjustable Velcro straps for a custom fit
  • Made of durable polyester material
  • Water-resistant and mounts in seconds
  • Inner netting to keep valuables organized

Triangle Bags Buying Guide

Capacity: How many items do you wish to carry along with you? By answering this question, you will know the size of the Triangle Bag that you need. If you are having a quick ride, there is no need to have a large bag. On the other hand, for outdoor activities where you are going to spend a lot of time, look for a bag that can carry all your essentials.

Construction material: Some bags are made of high-quality materials than others. Therefore, you need to choose the one made of good quality material for them to last longer and retain its shape. You can also look for the one that has water-resistant capabilities and can tolerate harsh conditions.

The design and installation: Triangle Bags are all designed differently. There are some with the great design making them easy to install on your bike. Make sure that you choose the one that will not give you a hard time when it comes to mounting. Some bags have reflective stripes to keep them visible, especially when riding during the night.


These are some of the best Triangle Bags that you can find in the market. They are easy to use and will provide ample space for storing your items. Besides that, they are easy to mount and water-resistant to keep your items safe. We hope that you have found the best one that suits your needs.

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