Does it keep drinks cold all day?

Bubba rates it for up to 24 hours of cold retention thanks to the vacuum-insulated stainless steel wall. Real-world results depend on how full it is and how often it is opened.

Is the lid really leakproof?

The lid seals and locks shut, and Bubba calls it leakproof. Lock it before putting the bottle in a bag, since the push button can be pressed by accident.

Can I use it for hot coffee?

No. It is built and rated for cold drinks, and the straw lid is not suited to hot beverages.

Will it fit in a car cup holder?

Unlikely. At 40 oz it is a wide, tall bottle that most cup holders cannot take, especially when full.

How do I clean the straw lid?

Wash the lid and straw by hand with warm soapy water, and rinse the straw through. The bottle body is stainless steel and easy to wipe or rinse.

Is it dishwasher safe?

Bubba does not list it as dishwasher safe, so hand washing the lid and bottle is the safer choice.

Bubba 40 oz. Radiant Stainless Steel Water Bottle w/ Straw Lid

Best price now

$31.50at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Walmart

Bubba 40 oz. Radiant Stainless Steel Water Bottle w/ Straw Lid

Best price now

$31.50at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $31.50 at Walmart on Nov 9.

Our take on the Bubba 40 oz. Radiant Stainless Steel Water Bottle w/ Straw Lid

The Bubba Radiant is a 40 oz vacuum-insulated stainless steel water bottle with a push-button straw lid that locks shut. It keeps drinks cold for up to 24 hours and the double-wall steel body resists condensation, so it stays dry on a desk or in a bag. The 40 oz capacity is larger than most everyday bottles, which suits long days out, workouts and road trips better than a 24 oz flask. Owners rate it highly for the lid and the cold retention; the main trade-offs are its bulk when full and a straw lid that is harder to clean than a wide-mouth screw cap.

Best forLong days out and festivalsGym and outdoor workoutsBeach and park tripsPeople who drink a lot of water and prefer a straw

Pros

40 oz capacity holds enough for hours away from a refill
Vacuum insulation keeps drinks cold up to 24 hours
Push-button lid opens one-handed and locks shut
Straw lid allows quick drinking without tipping
Stainless steel body resists condensation and sweat

Cons

Large and heavy when full, so it fits few car cup holders
Straw lid has more parts to clean than a simple screw cap
Not designed for hot drinks
Push-button lid can be bumped open if the lock is not used

Bubba 40 oz. Radiant Stainless Steel Water Bottle w/ Straw Lid prices at every store

WalmartNew
In stockSold by Find Deals DailyReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$31.50Free shippingChecked Nov 9
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What reviewers say

4.8 / 542 ratings

Owners rate the Radiant highly, praising the cold retention and the easy one-handed straw lid. Complaints center on the bottle's size and on cleaning the lid assembly.

What people mention

Cold retentionPraisedOwners say ice and cold water last through a full day.
LidPraisedThe push-button straw lid is described as easy to open and leak-free when locked.
CondensationPraisedThe outside stays dry, so it does not sweat on desks or in bags.
SizeMixedThe 40 oz capacity is useful but makes the bottle bulky and hard to fit in cup holders.
CleaningCriticisedThe straw lid has several parts that owners find harder to clean than a simple cap.

About the Bubba 40 oz. Radiant Stainless Steel Water Bottle w/ Straw Lid

The Bubba 40 oz. Radiant is a vacuum insulated stainless steel water bottle with a straw lid. Vacuum insulation keeps drinks cold for up to 24 hours. The stainless steel construction is durable and prevents condensation.

The lid opens with the push of a button, and the straw lets you drink quickly without making a mess. The leakproof lid seals shut and locks to prevent leaks.

Capacity: 40 oz.
Material: Stainless steel
Insulation: Vacuum insulated; keeps drinks cold for up to 24 hours
Lid: Straw lid with push button opening; leakproof and locking
Color: Pink (Azalea)

Specifications

color: PinkSource
actual_color: AzaleaSource

Questions and answers

Does it keep drinks cold all day?: Bubba rates it for up to 24 hours of cold retention thanks to the vacuum-insulated stainless steel wall. Real-world results depend on how full it is and how often it is opened.
Is the lid really leakproof?: The lid seals and locks shut, and Bubba calls it leakproof. Lock it before putting the bottle in a bag, since the push button can be pressed by accident.
Can I use it for hot coffee?: No. It is built and rated for cold drinks, and the straw lid is not suited to hot beverages.
Will it fit in a car cup holder?: Unlikely. At 40 oz it is a wide, tall bottle that most cup holders cannot take, especially when full.
How do I clean the straw lid?: Wash the lid and straw by hand with warm soapy water, and rinse the straw through. The bottle body is stainless steel and easy to wipe or rinse.
Is it dishwasher safe?: Bubba does not list it as dishwasher safe, so hand washing the lid and bottle is the safer choice.
Where is the Bubba 40 oz. Radiant Stainless Steel Water Bottle w/ Straw Lid cheapest?: At Walmart, for $31.50, as of our latest check.
What do buyers say about the Bubba 40 oz. Radiant Stainless Steel Water Bottle w/ Straw Lid?: Rated 4.8 out of 5 from 42 ratings.