Coffee cup size
15oz Limitless
A handle cup for the nightstand or a long shift.
- Coffee, Sip and Chug lids
- Up to 36+ hours* cold
- Blendinator shaker insert
Design: I am Barrel
See all 44 designs · PersonalizeFor the nightstand
Owners keep a Coldest on the nightstand so a sip in the dark is still ice-cold. The 15oz Limitless and the 24oz are the light ones; the 6.7oz is the mini. Rated up to 36+ hours* cold with a COLDEST Chug or Sports lid closed.



Pick a nightstand size
111 designs in stock. Pick a size you can lift in the dark.
Coffee cup size
A handle cup for the nightstand or a long shift.
Design: I am Barrel
See all 44 designs · Personalize
Lighter everyday bottle
Lighter in the hand, cold all night.
Design: I am Barrel
See all 27 designs · Personalize
Nightstand mini
About the size of a juice box, with a mini handle.
Design: Glowie The Big Bang
See all 13 designs · Personalize
The original all-day size
Ice-cold all day, three lids and one handle.
Design: I am Barrel
See all 9 designs · Personalize
Fits 99% of car cupholders
The most water per fill that still fits a cupholder.
Design: I am Barrel
See all 18 designs · PersonalizeWhy a Coldest by the bed
A handle you can find in the dark, and ice that is still there in the morning.
Triple-wall vacuum insulation is rated up to 36+ hours* with a COLDEST Chug or Sports lid closed. Owners leave ice water on the nightstand and still find ice.
★★★★★I leave it on my nightstand with ice water, so I can drink through the night. Always keeps ice, and always cold.
The 15oz and 24oz are the ones people pick when a 46oz is too much weight at 2am.
★★★★★I bought this 24 oz for use at night. It is a good weight for my arthritic hands when I need a drink at night. My water is always cold.
The 6.7oz is about the size of a juice box, with a mini handle.
★★★★★I use mine on my nightstand with water.
Some owners keep a smaller bottle at bedside and a larger one for the day.
★★★★★I also keep a 36 at bedside for my middle of the night sips. I dont necessarily need the extra size or weight in those situations.
In their words
Exact words. First names only.
★★★★★I use mine next to the bed. My mouth is always dry so I wake up frequently and need a sip of water and this stays ice cold.
★★★★★Perfect for bed stands. Holds enough water and ice to remain cool all night. Even when filled with ice, it easy to lift with handle.
★★★★★I bought this 24 oz for use at night. It is a good weight for my arthritic hands when I need a drink at night. My water is always cold.
★★★★★I use mine on my nightstand with water.
★★★★★It is just the size for by my bed at night.
★★★★★This became and instant fave for next to my bed.
★★★★★I have one for each car and now I have another one for my nightstand!
★★★★★I leave it on my nightstand with ice water, so I can drink through the night. Always keeps ice, and always cold.
Size by size
Weight and capacity. Prices are live.
| Bottle | Best for | Cold rating | From |
|---|---|---|---|
| 15oz Limitless | Nightstand + morning coffee | Up to 36+ hours* | $35.99 |
| 24oz Limitless | Light overnight bottle | Up to 36+ hours* | $49.99 |
| 6.7oz Limitless | Tiny nightstand bottle | Up to 36+ hours* | From $24.99 |
| 36oz Limitless | If you want more water | Up to 36+ hours* | $54.99 |
Cold times are with a COLDEST Chug or Sports lid closed. The 6.7oz uses its own straw lid.
Questions
★★★★★I use mine next to the bed. My mouth is always dry so I wake up frequently and need a sip of water and this stays ice cold.
★★★★★I bought this 24 oz for use at night. It is a good weight for my arthritic hands when I need a drink at night. My water is always cold.
★★★★★It is just the size for by my bed at night.
★★★★★I also keep a 36 at bedside for my middle of the night sips. I dont necessarily need the extra size or weight in those situations.
★★★★★I leave it on my nightstand with ice water, so I can drink through the night. Always keeps ice, and always cold.
★★★★★I use mine next to the bed. My mouth is always dry so I wake up frequently and need a sip of water and this stays ice cold.
Leave it by the bed
111 designs in stock, from the 6.7oz mini to the 46oz.
Rated cold is up to 36+ hours* with a Chug or Sports lid closed.