HIKENICE IT-NB 40 oz Insulated Tumbler with Handle and Straw

Insulated: The HIKENICE IT-NB is a purple stainless-steel tumbler listed with a handle, straw and 40 oz capacity. Its large format and stated hot- and cold-drink use suit buyers who want fewer refills, while the listing’s capacity field uses a different measure that should be checked before purchase.

At a glance

The listing describes a 40 oz tumbler with a carry handle, straw and leakproof lid.
Double-wall vacuum insulation is claimed, with drinks said to stay cold for 11 hours or hot for up to 7 hours.
The manufacturer says the tumbler fits most car cup holders, but gives no specific holder dimensions.

Price

$29.87Save 17%

Reference price: ~~$35.99~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

Large stated capacity may mean fewer refills during drives or long days away from a kitchen.
Handle and straw are listed, with a lid described as leakproof for carrying.
The listing gives dishwasher-safe care instructions and says the tumbler can be used for hot or cold drinks.

Technical specifications

12 specifications

Identity
Brand	HIKENICE
Model	IT-NB

Size and form
Capacity in product title and feature claim	40oz
Capacity field	1.13 kg
Dimensions (W × H)	10W x 27H centimetres
Form factor	Cylindrical

Materials and finish
Material listed	Stainless Steel
Colour	Purple
Finish	Matte

Use and care
Recommended drinks	Hot Drinks, Cold Drinks
Care instructions	Dishwasher Safe
Reusability	Reusable

What to know before buying

Listing details to confirm

The listing gives 40oz in its title and feature text, but its capacity field says 1.13 kg, a mass unit rather than a volume measure. Confirm the intended capacity and fit before buying. The insulation durations, leakproof performance and cup-holder fit are manufacturer claims, not independently verified.

What’s in the box

Included

40oz stainless mug
Leakproof lid
Straw

Who is it for?

A good fit for

Buyers wanting a large handled tumbler for hot or cold drinks.
People looking for a reusable gift in purple, with a straw and lid listed in the contents.

Less suited to

Buyers who need a verified capacity in millilitres or a precisely confirmed car cup-holder fit.
Anyone seeking independently verified insulation duration or leakproof performance.

HIKENICE IT-NB 40 oz Insulated Tumbler with Handle and Straw · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 2 ratings

5 stars49%49%
4 stars51%51%
3 stars0%0%
2 stars0%0%
1 star0%0%

A small aggregate rating sample is positive overall, but it cannot establish how the tumbler performs or explain why customers rated it as they did. There is no supplied written feedback to identify specific strengths or complaints. Buyers should treat the insulation and leakproof statements as manufacturer claims.

Frequently asked questions

What capacity is the HIKENICE IT-NB?

The title and feature text state 40 oz, while the capacity field says 1.13 kg. Those entries are inconsistent, so confirm the intended volume with the listing before purchase.

What comes with the tumbler?

The listed contents are a 40oz stainless mug, a leakproof lid and a straw.

How long does it keep drinks hot or cold?

The manufacturer claims up to 7 hours hot and 11 hours cold. These are listing claims, not independently verified results.

Is it dishwasher safe?

The product details say it is dishwasher safe.