KEEPALOVE 13 oz Amber Double-Wall Glass Tumbler

The KEEPALOVE 13 oz Glass Tumbler is a double-wall borosilicate glass cup in amber, listed with a lid and straw. Its compact capacity and wide opening suit everyday drinks, while the listing gives conflicting capacity figures that are worth checking before purchase.

At a glance

Double-wall borosilicate glass is claimed to help insulate hot and cold drinks while keeping the outer wall comfortable to hold.
The wide opening is described as helpful for filling and hand washing.
The feature description specifies a sliding sip cover on the plastic lid, and a matching glass straw.

Price

$11.04Save 15%

Reference price: ~~$12.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

Reusable glass construction with a double-wall design for hot or cold drinks.
Wide opening may make filling and hand washing easier.
Compact listed 13 oz size suits water, iced tea, juice, coffee or smoothies.

Technical specifications

14 specifications

Identity
Brand	KEEPALOVE
Size	13oz
Colour	Amber
Product style	Vintage

Dimensions and form
Form factor	Cylindrical
Dimensions (W x H)	6.5W x 11H centimetres

Materials and features
Material listed	Borosilicate Glass
Special feature	Double Wall
Material features	Insulated, BPA-Free, Dishwasher Safe
Reusable	Reusable

Capacity and care
Capacity	369 Grams
Dishwasher safe	Yes

Package details
Number of items	1
Included components listed	Lid, Straw

What to know before buying

Listing details to confirm

Capacity details conflict: the title and size list 13 oz, the feature and description give 13 oz / 400 mL or approximately 400 ml, while the specifications field says 369 Grams. These are inconsistent units and claims, so confirm the intended capacity. The explicit component list says “Lid, Straw”, while feature wording further describes a plastic lid with a sliding sip cover and a matching glass straw. The listed care guidance says the glass cup and straw are dishwasher safe and the lid should be hand washed. Handle the glass carefully.

What’s in the box

Included

Lid
Straw

Who is it for?

A good fit for

People wanting a reusable glass tumbler for everyday hot or cold drinks at home or in the office.
Buyers who prefer a straw and lid and can hand wash the lid.

Less suited to

Anyone needing a firmly confirmed liquid capacity or a fully dishwasher-safe set, including its lid.

KEEPALOVE 13 oz Amber Double-Wall Glass Tumbler · photo 2 — Additional product photo 2

Customer reviews on Amazon

2.7 / 5 · 3 ratings

5 stars0%0%
4 stars34%34%
3 stars33%33%
2 stars0%0%
1 star33%33%

The available aggregate rating is mixed, with three ratings split across one-, three- and four-star categories and none in the five-star category. This small sample offers limited guidance and does not identify reasons for the ratings. Buyers should weigh it cautiously alongside the listing's capacity discrepancy and the glass tumbler's stated care requirements.

Frequently asked questions

What capacity does this tumbler hold?

The title and size specify 13 oz, while feature text gives 13 oz / 400 mL and another specification says 369 Grams. The listing is inconsistent, so confirm the intended capacity before buying.

What material is listed?

Borosilicate glass is listed for the tumbler. The feature text describes a matching glass straw and a plastic lid.

Can the whole set go in the dishwasher?

The listing says the glass cup and straw are dishwasher safe, but says to hand wash the lid.