The 5 Best seatpost Bottle Mounts (2023 reviews)

It is important to have the well suited seatpost bottle mount. In the following post, we will help you to select the best seatpost bottle mounts.

Our review process: Show/Hide

Our Top Picks:

Topeak seatpost Bottle Mount Buy: READ REVIEW

Kbrotech seatpost Bottle Mount Buy: READ REVIEW

Ztto seatpost Bottle Mount Buy: READ REVIEW

ROCKBROS seatpost Bottle Mount Buy: READ REVIEW

Tobefore seatpost Bottle Mount Buy: READ REVIEW

Topeak seatpost Bottle Mount

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The topeak seatpost bottle mount is suitable and reliable and fits well with your daily purpose. If you have a woman's style frame and mount this on the frame, the cage and bottle will stick out quite a way into the "step-through space. It comes with screws and fits standard bottle cages. It has a rubber boot that goes under the strap. It's nicely made, looks good, and works very well.

Installation is at most 2-3 minutes, and it is nice and tight. The steel strap doesn't touch the bike. There is limited adjustment, basically sliding it around on the bar. This takes less than 5 minutes to install.

• Fits nearly anywhere and is easy to install
• Really sturdy and works really well for bikes with no water cage
• Makes the additional water bottle very easy to drink from while riding

Kbrotech seatpost Bottle Mount

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For a low asking price, kbrotech seatpost bottle mount has managed to overwhelm their customers by packing as many features as they could. This product comes with two different sized spacers, so in theory it should be able to fit on all diameters of bike bars. The bracket is designed to fit handlebars from 22mm on up. The two parts of the bracket are held together by a screw. The clamp holds its position while holding a large full water bottle even over bumps. The part that is supposed to attach to the water bottle cage is bolted to the bottom bracket, and the part that is supposed to attach to the handle bars holds a tube that will allow mounting of standard handle bar mounted lights.

It is easy to install and remove. The mount itself is 1/2 inch wide, but the flanges of the bushings are wider, 11/16th inch.

• Great adapter for the water bottle
• Simple and versatile handlebar water bottle bracket
• Looks well made and easy to setup

Ztto seatpost Bottle Mount

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Next on the list, we've got yet another mount that manages to win our hearts. It's the ztto seatpost bottle mount and it's widely considered as one of the best convenient mount you can buy. This is a great way to add a bottle to BMX bike which doesn’t come with pre drilled holes for bottle holders. It includes shims for two tube sizes. It is compatible with a variety of handlebars and seat posts and water bottle cages.

An added benefit of using the inner tube is it prevents any slipping or shifting of the product. It is good for different size bars also. It can be used as a extention for safety lights. It comes with pre drilled holes for bottle holders.

• Sturdy and holds a bottle well
• Sleek and efficient cage holder when you don't have bike mounts
• Mounts really well, and rotates/locks in 4 directions

ROCKBROS seatpost Bottle Mount

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The rockbros seatpost bottle mount is capable of outshining several other mount featured in this list in overall features for the price point. This bike cup holder adapter comes with 1 spacer and 1 rubber piece to let you customize your bike mount from 21 to 31.8 mm(0.83-1.25 in) diameter. It is made of high-strength aluminum alloy cnc. The included spacer is hard plastic instead of rubber but so far it’s rock solid. The water bottle handlebar mount can be rotated 90 degrees to suit mounting position, so you can adjust it horizontal or vertical according to your habit, making you easier to pick up water bottles.

The Rockbros bicycle bottle cage adapter solves these problems, it can be installed on your bicycle handlebars, bicycle seat post, bicycle frame. It works good if you have the seat post height. It can be used on a fat tire bike.

• Super easy install, durable and reliable
• Machined, heated treated for a strong & lightweight design, smooth surface and rust-proof
• New and hot release

Tobefore seatpost Bottle Mount

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The tobefore seatpost bottle mount's high-end materials makes sure that it ages well with use. Instead of worrying about your water bottle cage sliding down after you hit some big bumps or ten thousand miles, this adjustable bicycle water bottle holder adapter keeps your bike drink holder in place so you can ride harder and longer. It is made of premium aluminum alloy with a smooth surface, rust-proof and durable.

The Tobefore bicycle seatpost adapter is secured with double screws, to ensure a secure and firm grip so you don't have to worry about it falling out while biking. The bottle cage adapter for the bike can withstand harsh conditions, and lightweight, no fading. It comes with two pairs of adapter pads that can install it on.

• Easy installation, with installation tool wrench
• Excellent finish, solid product, easy to install
• One of the new comers and featured product