VOLTRX ChillMix 16 oz USB-C Electric Shaker Bottle

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Product guide

VOLTRX ChillMix 16 oz USB-C Electric Shaker Bottle

USB-C: The VOLTRX ChillMix is a rechargeable electric shaker bottle with a stainless-steel, insulated body for mixing protein drinks and supplements. Its stated mixing fill limit is 12 oz, so the listed 16 oz capacity should not be read as the recommended liquid fill level.

At a glance

Electric mixing is claimed to blend protein powder, meal replacements and supplements in 30 seconds.
USB-C charging is specified, with an advertised two-hour charge time.
Double-wall insulation is intended to keep drinks cold. The listing does not state a measured temperature-retention duration.
The base is removable, leaving the bottle body and lid dishwasher-safe according to the product description.

Price

£36.54Save 15%

Reference price: ~~£42.99~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

The powered mixer removes the need to shake by hand for routine protein and supplement drinks.
The stainless-steel double-wall body combines mixing-bottle use with an insulated drink container.
The detachable base allows the bottle body to be washed separately. The listing says to remove the base before washing.

Cons

The stated mixing fill limit is 12 oz, which is below the title's 16 oz capacity claim.
It is not designed for crushing ice or juicing fruit.

Technical specifications

21 specifications

Identity
Brand	VOLTRX
Model	ChillMix

Dimensions and form
Form factor	Cylindrical
Dimensions	9.4W x 23.9H centimetres
Weight listed	0.64 Pounds

Materials and protection
Material listed	Stainless Steel
Colour	Chrome Steel
BPA status	Bisphenol A (BPA) Free
Insulation and construction	16oz, Double Wall, Insulated, Leak Proof, stainless steel

Capacity and use
Capacity listed in details	454 g
Capacity stated in product title	16 oz
Capacity stated in A+ content	16oz (470ml)
Maximum water level for mixing	12oz
Recommended uses	Mixing protein shakes, meal replacements and supplements; workouts, travel, daily hydration
Use limitation	NOT for crushing ice or juicing fruits
Reusable	Reusable

Power and care
Charging connection	USB-C
Charging time claimed	2 hours
Battery life claim	up to 1 month with daily use (2 times per day, 30 seconds each)
Alternate battery life claim	up to 2 weeks of use
Care instructions	Dishwasher Safe, Freezer Safe

What to know before buying

Listing details to confirm

The listing is inconsistent about capacity, giving 454 g in product details, 16 oz in the title and 16oz (470ml) in A+ content. It also gives conflicting battery-life claims of up to one month under a stated twice-daily use pattern and up to two weeks, while separately describing 12oz as the maximum water level for mixing. Confirm the capacity and applicable battery-life estimate for the selected listing before purchase. The manufacturer also claims a two-hour charge time.

What’s in the box

Included

1 Year Warranty
Base
Bottle
USB-C charging cable

Who is it for?

A good fit for

People who want an electric mixer for protein powder, meal replacements or supplements.
Buyers looking for a reusable stainless-steel shaker that can also serve as an insulated drink bottle when its base is detached.
Those who prefer a dishwasher-safe bottle body and lid, with the powered base removed and wiped manually.

Less suited to

People who need to blend ice or whole fruit.
Buyers who regularly need more than the stated 12 oz maximum liquid level while mixing.

VOLTRX ChillMix 16 oz USB-C Electric Shaker Bottle · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 2,428 ratings

5 stars65%65%
4 stars11%11%
3 stars7%7%
2 stars4%4%
1 star13%13%

Customer feedback reports positive impressions of build quality, cleaning, battery life and perceived value, but experiences with operation, durability, mixing and keeping drinks cold are mixed. Some feedback describes the shaker stopping or its motor failing, while others report that it works well. These differing experiences matter for a powered bottle whose listing promises 30-second mixing and insulation, but feedback does not establish how consistently either performs.

Positive themes

Customers describe the bottle as good quality and easy to clean, and some report battery life lasting for days.

Mixed feedback

Feedback is divided on functionality and durability, including reports of the motor failing after a period of use.
Opinions differ on how well it mixes and how effectively it keeps drinks cold.

Frequently asked questions

How much liquid can it hold while mixing?

The product description states a maximum water level of 12 oz for mixing. The stated overall capacity is inconsistent across the listing, so treat the 12 oz mixing limit separately from the claimed 16 oz capacity.

Can it crush ice or blend fruit?

No. The listing explicitly says it is not designed for crushing ice or juicing fruits.

How long does the battery last?

The listing gives two estimates: up to one month with daily use defined as two 30-second mixes per day, and up to two weeks elsewhere. These claims are inconsistent, so the applicable runtime is unclear.

Which parts can be washed in a dishwasher?

The listing says to remove the base before washing. It describes the bottle body and lid as dishwasher-safe, while the base should be wiped manually.