Miracase Adjustable Long Neck Cup Holder Phone Mount

Miracase Adjustable Long Neck Car Cup Holder is a car phone mount with a cup-holder base and a two-knob adjustable arm. Its long reach and phone clamp may suit drivers who want to position a phone without attaching a mount to the windshield, dashboard, or air vent.

At a glance

Cup-holder base is adjustable to fit listed cup-holder diameters from 2.6 to 4.0 inches.
Arm length adjusts from 7.88 to 11.0 inches, with two adjustment knobs.
Phone clamp is listed for 4.0-7.0-inch phones and cases thinner than 0.7inch(1.8cm).
The mount uses a cup holder rather than a suction cup or air-vent clip.
Manufacturer lists 360° phone rotation and reserved clearance for a charging cable.

Price

$25.99Save 13%

Reference price: ~~$29.99~~

Price checked: Nov 12, 2026

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Pros and cons

Pros

Two adjustment points and an extended arm allow changes to height and position.
Cup-holder installation avoids attaching a mount to the windshield or dashboard.
The phone clamp's listed range covers many phone sizes, with allowance for cases within the stated thickness limit.

Cons

It occupies a vehicle cup holder, so that space is unavailable for a drink while the mount is installed.

Technical specifications

19 specifications

Identity
Brand	Miracase
Model	Adjustable Long Neck Car Cup Holder

Dimensions and installation
Mounting type	Cup Holder Mount
Form factor	Rectangular
Dimensions listed	5.7 x 4.5 x 3 inches
Weight listed	9.92 ounces

Fit and adjustment
Phone size range	4.0-7.0 inches
Maximum phone and case thickness	less than 0.7inch(1.8cm)
Expandable base range	2.6 to 4.0 inches
Adjustable arm length	7.88 inch to 11.0 inch
Top pole movement	270°
Bottom pole movement	180°
Phone rotation	360°
Charging cable clearance	0.6inch/16mm

Other listed details
Color	Black
Enclosure material	Silicone
Additional features	Adjustable, Rotatable, Non-Slip, Flexible
Compatible device type	Smartphones
Compatible vehicle type	Automobile

What to know before buying

Listing details to confirm

Check that the vehicle has a round cup holder measuring 2.6 to 4.0 inches across and that the phone with its case is below the stated thickness limit. The listing's title and a details field specify different phone compatibility information, while its feature text gives a broad size range. Confirm the selected model's compatibility and included parts in the listing. Stability and durability are also reported inconsistently by customers, so the manufacturer's stability claims should not be treated as a guarantee.

Who is it for?

A good fit for

Drivers who prefer a cup-holder mount over windshield, dashboard, or vent attachment.
People who want an adjustable arm and a phone clamp for a range of phone sizes.
Drivers whose cup holder and phone-with-case dimensions fall within the listed limits.

Less suited to

Drivers who need to keep the vehicle's cup holder free for a drink.
Phones or cases that exceed the listed size or thickness limits.
Vehicles without a round cup holder in the stated base range.

Miracase Adjustable Long Neck Cup Holder Phone Mount · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 15,106 ratings

5 stars74%74%
4 stars15%15%
3 stars6%6%
2 stars2%2%
1 star3%3%

Customer feedback reports positive experiences with phone fit, adjustability, a secure hold, and sturdiness. Stability and durability are mixed: some customers describe steady use and lasting construction, while others report shaking or the phone holder separating from the base. That variability matters for a mount whose purpose is to keep a phone positioned in a moving vehicle, despite the listing's stability claims.

Positive themes

Customers report that the mount fits a range of phones and can be adjusted to multiple positions.
Some customers describe a secure hold and sturdy construction.

Negative themes

Some customers report that the phone holder can break away from its connection to the base.

Mixed feedback

Reports of stability differ, with some describing a steady hold and others saying the mount shakes.
Durability feedback also varies, with reports of both lasting use and connection failure.

Frequently asked questions

Will the base fit my vehicle's cup holder?

The listing specifies a round cup holder between 2.6 and 4.0 inches in diameter. Measure your cup holder before buying.

What phone sizes does the clamp support?

The feature text lists phones from 4.0 to 7.0 inches and says the combined phone and case thickness should be less than 0.7inch(1.8cm). The title and a details field provide different compatibility information, so verify the current listing for your phone.

How far can the arm extend?

The listed adjustable length is 7.88 inch to 11.0 inch. The arm also has top and bottom adjustment points.

Can I charge my phone while it is mounted?

The listing describes 0.6inch/16mm of reserved charging-cable clearance. Whether a particular cable and phone fit depends on their shape and position.