Does it actually hold a phone?

No. The unit is a cup holder expander only; there is no cradle, clamp or arm for a phone. You would need a separate phone mount.

What size bottles and cups fit?

Containers up to about 3.5 inches in diameter fit in the well. The base itself expands from roughly 2.6 to 3.75 inches to fit your car's cup holder.

Will it fit my car's cup holder?

It fits most round cup holders within that 2.6 to 3.75 inch range. Very small, square or shallow holders may not grip well.

Can I use a mug with a handle?

Yes. A slot on the side lets a handled mug sit with the handle clear of the wall.

Twist the top of the adapter to expand or retract the base, set it in the cup holder and twist until it grips. No tools are needed.

Does it work in an RV or boat?

Yes. Cellet lists cars, trucks, SUVs, RVs, boats, golf carts and motorbikes as suitable uses.

Cellet Car Cup Holder Expander with Adjustable Base & Phone Holder

Best price now

$12.99at WalmartChecked Nov 11

Prices are checked against each store and labelled with when.

Visit Walmart

Cellet Car Cup Holder Expander with Adjustable Base & Phone Holder

Best price now

$12.99at WalmartChecked Nov 11

Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

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Price facts

Last seen at $12.99 at Walmart on Nov 11.

Our take on the Cellet Car Cup Holder Expander with Adjustable Base & Phone Holder

The Cellet Car Cup Holder Expander is an ABS plastic insert that turns a standard car cup holder into a wider, deeper well for large bottles, travel mugs and cups up to about 3.5 inches across. A twist-to-expand base widens from roughly 2.6 to 3.75 inches to grip the factory holder, and flexible rubber tabs inside hold drinks steady on rough roads. A side slot lets handled mugs sit upright. It suits commuters, road-trippers and anyone with oversized bottles their stock holder can't take; it is a simple mechanical part rather than a powered or locking holder, and it does not grip a phone on its own despite the name.

Best forDrivers with oversized water bottles or travel mugsLong road trips and commutesTrucks, SUVs, RVs and boats with round cup holdersPeople who want a tool-free, twist-in fit

Pros

Twist base adjusts from about 2.6 to 3.75 inches to fit many factory holders
Rubber grip tabs hold bottles and cups without rattling or tipping
Side slot accommodates mugs with handles
Rugged ABS plastic construction
Works in cars, trucks, SUVs, RVs, boats and golf carts

Cons

No phone cradle included despite the product name
Only fits containers up to about 3.5 inches in diameter
Expanded base can be too wide for small or oddly shaped cup holders
No lid or insulation; it is a holder, not a cooler

Cellet Car Cup Holder Expander with Adjustable Base & Phone Holder prices at every store

WalmartNew
In stockSold by GadgetoutletReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$12.99Free shippingChecked Nov 11
Visit Walmart

About the Cellet Car Cup Holder Expander with Adjustable Base & Phone Holder

The Cellet Car Cup Holder Expander fits into an existing cup holder and holds bottles and cups of various sizes, along with a phone. It can be used in cars, trucks and SUVs. It can also be used in golf carts, boats, RVs, motorbikes and similar vehicles.

It is made of ABS plastic and is designed to keep containers in place on rough roads. Flexible rubber grip tabs inside make it easy to insert and remove a bottle or cup. A slot on the side lets mugs with handles fit securely.

To install it, twist the top of the adapter to expand or retract the base. The base expands to a diameter of 2.6 to 3.75 inches, so it can adjust to fit a range of car cup holders. The adapter is intended for beverage containers with a diameter of 3.5 inches.

Color: Black
Size: 3.5"
Material: ABS plastic
Container diameter: 3.5 inches
Base expansion: 2.6 to 3.75 inches in diameter
Adjustment: Twist the top to expand or retract the base
Handle slot: Side slot for mugs with handles
Grip: Flexible inner rubber grip tabs
Use: Cars, trucks, SUVs, golf carts, boats, RVs, motorbikes

Specifications

color: BlackSource
size: 3.5"Source

Questions and answers

Does it actually hold a phone?: No. The unit is a cup holder expander only; there is no cradle, clamp or arm for a phone. You would need a separate phone mount.
What size bottles and cups fit?: Containers up to about 3.5 inches in diameter fit in the well. The base itself expands from roughly 2.6 to 3.75 inches to fit your car's cup holder.
Will it fit my car's cup holder?: It fits most round cup holders within that 2.6 to 3.75 inch range. Very small, square or shallow holders may not grip well.
Can I use a mug with a handle?: Yes. A slot on the side lets a handled mug sit with the handle clear of the wall.
How do I install it?: Twist the top of the adapter to expand or retract the base, set it in the cup holder and twist until it grips. No tools are needed.
Does it work in an RV or boat?: Yes. Cellet lists cars, trucks, SUVs, RVs, boats, golf carts and motorbikes as suitable uses.
Where is the Cellet Car Cup Holder Expander with Adjustable Base & Phone Holder cheapest?: At Walmart, for $12.99, as of our latest check.
What do buyers say about the Cellet Car Cup Holder Expander with Adjustable Base & Phone Holder?: Rated 5 out of 5 from 2 ratings.