

🚴♀️ Stay hydrated, stay ahead—your ride’s new best sidekick!
The ROCKBROS Bike Water Bottle Holder is an ultra-lightweight (35g) polycarbonate cage designed for universal compatibility with most cycling bottles. It includes stainless steel screws and an installation tool for quick, secure mounting on pre-drilled bike frames. Engineered for durability and style, it ensures your bottle stays firmly in place on any terrain, making it a must-have accessory for road, mountain, hybrid, and electric bikes.







| ASIN | B0B1J2Q5WD |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #965 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 in Bike Water Bottle Cages |
| Brand | ROCKBROS |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,916) |
| Date First Available | May 17, 2022 |
| Hand Orientation | both |
| Item Weight | 1.06 ounces |
| Item model number | 31210007-CBR/1 |
| Manufacturer | ROCKBROS |
| Manufacturer Part Number | 31210007001-CBR |
| Material | Polycarbonate |
| Model | ROCKBROS Bicycle Bottle Cages |
| Product Dimensions | 3.03"L x 3.03"W x 5.31"H |
| UPC | 648568478567 |
T**L
Lightweight and Secure Bottle Holder
This water bottle holder is ultra-light but still holds the bottle firmly in place, even on bumpy rides. It was easy to install with the included screws and fits my bike perfectly. The design looks sleek and works with most standard bottles. Great quality and value — a solid choice for any cyclist.
A**D
They look sooo good and cool!
I got these to go with my purple and pink bike. I love the colors of these and they do look as cool as the picture. Good value and solid quality. Super easy to install. I use them with my ultralite water bottle. They grip tight and dent the water bottle a bit- but that's ok, holds water very secure. Definitely recommend.
V**O
Nice cage, but a bit small
Cages come with screws and an allen wrench, which made them super easy to install. So far they seem nice and sturdy despite being plastic. Time will tell. I'm using a 24 oz Polar bottle (which normally fits in a standard water bottle cage), and the only CON is that these cages seem a little bit too small. The bottle fits in them, but the bump at the top of the cage doesn't quite line up with the notch in the bottle. And the arms/wings do grip the bottle pretty tightly to the point that it's a bit difficult to get it in and out. It's too tight to get in and out while riding, so that's a bit of a bummer. I did decide to keep them though because I prefer a snug fit over a looser fit. The PRO is that the bottle will not budge no matter how bumpy the road. If you're bothered by loose bottles then this is definitely the cage you want. I've purchased some other Rockbros stuff and it all seems quality. My only recommendation to Rockbros would be to make the cage just a few millimeters bigger to properly fit the bottle.
P**3
Great price; great product, so far.
It fit perfectly and held a 20 ounce water bottle well. Simple installation and now I wait to see how it lasts in the Texas heat next spring and summer.
J**Y
Excellent!
I bought this for my E bike and it fits perfectly and holds the water bottle size that I need! It has a nice sleek, red and black color. Sometimes it feels a little bit flimsy, but I've never had a break even if I put a little bit bigger of a water bottle in there so I feel very confident with this on my bike that my water bottle is not going to fall out! They also run a deal on a two pack! So great value for the money it works really well and it's super easy to set up and use!
S**4
Made for skinny disposable water bottles, not the standard permanent bike water bottle size.
Small and tight. Might work for single use disposable water bottles, but it's not very compatible with "real" bike water bottles (slightly larger). It's tricky to maneuver the water bottle back into place while riding the bike. This makes it less likely I'll bring it out of the very tight holder for just a sip. Therefore, won't be drinking all the water I should while riding.
S**.
Great work Rockbros bottle cage!!
Bottle cage holders fit common bottles very easily. Seems to really lock them in too. Not a flimsy style bottle cage. Lightweight, Sturdy, hardware included & the colorways match any bike!!
F**Z
Asome water Bottle Holder
Great Quality,Holds Securely,Works well.Nice 👍
J**N
even though it is a Ultra light weight bottle cage, it is easily breakable and not of good quality
D**N
Quick delivery, look great and a good quality
C**A
Otimo produto
K**K
I really like this water bottle holder! 😊 It's very cute! 💖 It fits my Fuji bike 🚲✨ and is very sturdy! 💪😊
K**.
I think it was a cheap plastic material and probably won't last? I wanted a larger bottle, it would be a tight fit while riding. This is just my opinion, it may work well for you?
Trustpilot
1 month ago
2 days ago