Coolflask 2L Insulated Stainless Steel Water Bottle with 3 Lids

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Product guide

Coolflask 2L Insulated Stainless Steel Water Bottle with 3 Lids

Lids: The Coolflask insulated water bottle is a large-capacity stainless steel flask supplied with three lid styles. Its stated capacity is 1893 millilitres, and the listing claims cold retention over 48 hours and hot retention for 24 hours, making it suited to fewer-refill days if its size and hand-wash care fit your routine.

At a glance

Three lid styles are listed: a straw lid, a spout lid and a handle lid.
The manufacturer claims drinks stay cold for over 48 hours and hot for 24 hours.
The listing describes triple-wall vacuum insulation and a coating intended to reduce surface condensation.
Stated capacity is 1893 millilitres, close to the 2L description in the title.

Price

£26.99Save 23%

Reference price: ~~£34.99~~

Price checked: 14 Nov 2026

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Often bought together

Coolflask Water Bottle 2L Insulated with Straw & 3 Leakproof Lids | Stainless Steel Water bottles Large Triple-Wall, Cold 48+

£14.99

Pros and cons

Pros

Three lid options give flexibility for sipping through a straw, pouring from a spout or carrying by the handle.
The large stated capacity can reduce refill frequency on longer outings.
The contents list includes a carrying bag with pouch, shoulder strap, two straws and a straw brush.

Cons

Hand washing is required according to the care details, so this is less convenient than a dishwasher-safe bottle.
Its 1893-millilitre capacity and 31-centimetre height make it a substantial bottle to carry when full.

Technical specifications

16 specifications

Identity
Brand	Coolflask
Model	Long-lasting insulated water bottle
Product type	Stainless Steel Water Bottle

Capacity and dimensions
Capacity	1893 Millilitres
Dimensions (W × H)	14W x 31H centimetres
Base diameter	4.92 Inches

Materials and design
Material	Copper Plating, Stainless Steel, Vacuum Layer
Colour	Black
Pattern	Solid
Cap types	Straw Lid &Spout Lid&Bolded Handle Lid
Lid included	Yes

Care and use
Care instructions	Hand Wash Only
Dishwasher safe	No
Recommended uses	Coffee, Juice, Soup, Tea, Water
Age range	Adult

Listing claims
Special features	Break Resistant, Ergonomic Design, Keep Cold over 24 Hours, Leakproof, Triple Layer Copper-Plated Vacuum Insulated

What to know before buying

Listing details to confirm

The title rounds capacity to 2L while the details specify 1893 Millilitres. Insulation claims also vary: feature text says cold for over 48 hours and hot for 24 hours, while a detail field says cold over 24 hours. Dishwasher information conflicts too, with one feature claiming dishwasher safety but the care details specifying Hand Wash Only and No. Confirm the selected listing's claims and follow the care details if uncertain. The manufacturer warns against freezing or microwaving, says it is not for soft drinks, and cautions about scalding from hot liquids.

What’s in the box

Included

Handle lid
Carrying bag with pouch
Shoulder strap
Spout lid
Straw lid, 2 straws and straw brush

Who is it for?

A good fit for

People wanting a large bottle for sport, hiking, camping or longer days between refills.
Buyers who value switching between straw, spout and handle-style lids.
People seeking a listed carrying bag and shoulder strap for transport.

Less suited to

Anyone who needs a compact, lightweight bottle for carrying when full.
Buyers who require dishwasher-safe care or a clearly consistent dishwasher claim.

Coolflask 2L Insulated Stainless Steel Water Bottle with 3 Lids · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 6,975 ratings

5 stars74%74%
4 stars13%13%
3 stars6%6%
2 stars2%2%
1 star5%5%

Customer feedback highlights perceived quality, temperature retention, the large capacity, portability and the choice of lids. Some feedback also appreciates the appearance and solid design. These impressions are relevant to a bottle whose listing claims long temperature retention and includes a carry bag and strap, but they do not establish that every unit performs identically. The overall rating distribution is mostly five-star, while a smaller share of ratings are low, so individual experience may vary.

Positive themes

Customers are reported to appreciate quality and temperature retention.
Feedback mentions the capacity and three lid styles positively.
Portability features, appearance and solid design are also noted favourably.

Frequently asked questions

How much does the bottle hold?

The details state 1893 Millilitres, while the product title rounds this to 2L.

What lids are listed?

The listing specifies a straw lid, a spout lid and a handle lid. The contents list also names two straws and a straw brush.

How long does it keep drinks hot or cold?

The feature text claims over 48 hours cold and 24 hours hot. Another detail field says cold over 24 hours, so the cold-retention claim is inconsistent.

Can it go in the dishwasher?

The details say Hand Wash Only and No for dishwasher safe, but a feature statement claims dishwasher safety. Follow the care details unless the seller confirms otherwise.