Kaytee Flat-Bac Plastic Pet Water Bottle



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16 oz


Buy 2 or more, each at $6.74
Buy 3 or more, each at $6.59
Buy 6 or more, each at $6.37

In Stock. Usually Ships within 24 hours.

32 oz


Buy 2 or more, each at $7.91
Buy 3 or more, each at $7.74
Buy 6 or more, each at $7.47

In Stock. Usually Ships within 24 hours.

Quantity discount will reflect in cart.

Shipping weight = 0.50 lb.

Product Summary:

Kaytee Flat-Bac Pet Water Bottle

The Flat-Bac Water Bottle is a premium quality bottle with a smooth flat surface designed to fit tightly against your pet's cage. The Snap Lock Bottle Bracket easily attaches to the cage and the contoured bottle snaps into a secure position.


  • Made of durable clear plastic with a floating duck inserted as a friendly refill reminder
  • Stainless steel spring-loaded dripless sipper
  • Snap-lock Bracket with convenient E-Z twist attachment knob allows effortless bottle removal and refilling
  • 16 oz. size is ideal for guinea pigs, dwarf rabbits, pet rats, and chinchillas
  • 32 oz. size is ideal for rabbits, ferrets, chinchillas, and guinea pigs
Item Specifications:

16 oz.: 3" x 4.5" x 11.5"
32 oz.: 3.5" x 6" x 13.68"

Style Item Number Model Number UPC
16 oz 650776 016 100079414 045125619324
32 oz 650776 032 100079415 045125619331

Product Reviews by Customers

2.5 / 5.0
12 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
2.3 / 5
2.6 / 5
Recommend to a Friend
No (2)
DONT BUY !!!!! This product is not as advertised! I purchased this to use in a crate to take my dog overseas. I tried it out several times before I left in preparation for the trip. The product was totally unacceptable!First, it leaks. Second, no matter how the cap is screwed on, the nozzl does not face out toward the crate. Third, it is hard to attach to the holder that screws onto the side of the crate.
June 1, 2016
Broke before I even used it.
This could have been good if they had just used better materials. When I was struggling to hook the bottle into the hanging bracket, it fell and broke. Mind you, the fall was only about 2 feet. I was excited about this bottle because it was larger and looked easy to remove and fill. Would not recommend.
December 2, 2015
Great Bottle!
My husband squeezes the water bottle after filling it up to where water comes out for awhile. Then lets it go and it sucks in air then it stops. So we have no problem with leakage upon doing this. It hold alot of water for my 3 ferrets.
February 4, 2013
Too Pricey,Too Leaky
I bought two of these for my 2 floor ferret cage. They worked PERFECT for the first week, then the one on the bottom floor started to drip a bit. About a week later it was dripping so much I had to stop using it. I thought maybe I had just bought a faulty one because the one on the top floor was working fine.About a month later, the top one started leaking, too. It's too bad, because otherwise this is a great idea. I have not had an issue with the bracket breaking. When you first put it in, you really have to have the water bottle full so you can gauge how to set the whole thing up. Luckily, I have horizontal bars on the cage to support to arm of the water bottle because it's so heavy when full.If they could figure out how to get this product to stop leaking, I would recommend it. (But then again, I haven't found one yet that doesn't.)
September 1, 2011
This product is horrible it leaks non stop the vaccum in it doesn't work. The only thing that this water bottle has going for it is the cute ducky in the bottle. I took the ducky out and put it in my other water bottle. Don't Spend the money on this product. It may work for some customers but it didn't work for me
July 25, 2011
Fix it!!
My holder bracket thing broke also when it got knocked off. But I just took a piece of thin wire and wired it with a C shape back to the cage.I can slip the water bottle in and out of the wire, attached pretty high, easily!! LOVE the green turtle! Buying another bigger one now! Pros outweigh the cons. Mine never leaks!
May 27, 2011
flat-bac review very poor
VERY dispointed it leacks and ruines the cage and then you have to constantly refill it.The vacum doesnt even work very poorly made
December 11, 2010
my hamster had this....drips all the time. it doesnt come with anything to hold it up with. its alright if you dont mind a drippy bottle.
June 21, 2010
Good BUT!!!!
We like the fact that the bottle stays in place and the tube is always facint the right way, however, the plastic holder often breaks long before the bottle is ready to throw away. We have lots of bottles with no holder! Would be nice if they sold the holder separately. Also, we use the 8oz bottle for travel and show cages.
March 9, 2010
Worst water bottle ever
It's hard to clean! It is impossible to clean and you don't want to give your babies water in dirty water bottle. It's dripping forever!It's big but that's only pro it has and everything else is cons.
January 14, 2010
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Why did you choose this?
1800PetSupplies.com Store
Round bottles move around and make noise.
Thomas T on Sep 15, 2018
sandra b on Oct 22, 2017
Round bottles move around and make noise.
Thomas T on Sep 15, 2018
the ducky inside to see if full
Lori G on Dec 25, 2017
sandra b on Oct 22, 2017
needed anew bracket
Jane G on Feb 10, 2016
the ducky inside to see if full
Lori G on Dec 25, 2017
needed anew bracket
Jane G on Feb 10, 2016