5.0 out of 5 stars Fantastic Travel Mug – Keeps My Drinks Perfectly Hot or Cold!

R. · 3 April 2025

(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } I recently purchased the CS COSDDI Travel Mug (380 ml, Black-A) and it has become my go-to coffee cup for every outing. Whether I’m heading to the office or embarking on a road trip, this insulated mug delivers outstanding performance and convenience.Pros:✅ Excellent Temperature Retention: My hot coffee stays steaming for up to 6 hours, and iced drinks remain refreshingly cold, making it perfect for any season.✅ Leakproof Design: The BPA-free, screw-on lid with a silicone seal ensures that no spills occur—even when the mug is tossed into my bag.✅ Durable & Hygienic: Constructed with double-layer stainless steel, this mug is both sturdy and odor-resistant. The detachable lid makes cleaning a breeze.✅ Ideal Capacity & Lightweight: With a 380 ml capacity and a feather-light design, it’s just the right size for daily use, whether at home, in the car, or on the go.✅ Sleek & Timeless Look: The powder matte finish gives the mug a modern, stylish appearance, making it a great gift for family and friends.Cons:❌ Limited Color Options: I would have loved a few more color choices, but the Black-A option is elegant and versatile.Final Verdict:The CS COSDDI Travel Mug is a reliable, well-designed cup that keeps beverages at their ideal temperature and prevents messy spills. It’s perfect for daily commuters and travelers alike. I highly recommend it for its performance, durability, and chic design!

5.0 out of 5 stars Spill-proof? Absolutely not. Gets the job done? Yes.

N. · 28 December 2024

WARNING, IT DOES SPILL!Been using this for quite some time now, and it definitely keeps my drink hot - like as if it had just come out of the kettle even after many hours. I could keep the lid closed and enjoy it at the end of a class.However, IT DOES SPILL. I tested it by turning it upside down, and from side to side, and it spilled quite a lot (not so much on its side) so I would recommend keeping it upright or buying a small thermostat instead if this is a worry for you. I did put this in my bag once, upright, since I have had problems in the past with cups like this. A little bit of my drink had spilled, not bad enough to damage anything. Probably not a good idea to have your cup on the side.Love the look of it, and I quite like the grip since it helps keep a good hold.It’s relatively light and sturdy. Doesn't feel heavy at all.

4.0 out of 5 stars Good Cup

D. · 11 January 2025

The cup you drink your coffee from is very important and this is a fair cup for the price. Not my favourite and probably wouldn’t buy again but it does the job it’s intended too and is comfortable to use and the hand grip is great too. I’ve been using it for a good period of time and the grip is still held on good and tight.

5.0 out of 5 stars Worth the money

O. · 25 April 2025

Love the flask. Does not leak and keeps the content warm for about 6 hours!

5.0 out of 5 stars Looks awesome and keeps drinks warm

H. · 30 December 2024

Got one of these for either walking the dog or taking the kids out in the pram when it’s been colder. It keeps coffee warm and doesn’t spill and looks great. Very sturdy and doesn’t make the coffee taste odd like some others do. Easy to use and clean. Would highly recommend

5.0 out of 5 stars Perfect travel cup

J.N. · 12 August 2024

I've gone through plenty of travel cups before this one. All far more expensive and not as good. Other brands always manage to spill somehow, or feel awkward to drink from. I also have a terrible habit of leaving my travel cups on a train or on the roof of my car and having to replace.This cup is so well insulated that I add about 5 ice cubes to my black coffee so that I can drink it on the way to work (rather than 4 hours later when it's finally cooled) - I put it in my bag when I ride my bike to the station and it never leaks, it's survived a couple of tumbles off the roof of the car and is cheap enough to not feel too bad and needing to replace if I lose it.Don't waste your money on all the gimmick cups out there and just buy this.

5.0 out of 5 stars Hot coffee!

K. · 21 May 2025

Keeps my morning coffee hot for a good couple of hours and doesn't leak! Perfect for my daily commute.

1.0 out of 5 stars Disappointed, not suitable for cars plus it leaks

K.H. · 25 March 2025

The media could not be loaded. Disappointed! Looks good and keeps drink hot. I do like how the lid works too as you can fold it back and click into place. But that’s it!!!I couldn’t personally be more DISAPPOINTED!!! If I could put no stars I would. It leaks plus it doesn’t fit in the car holder. I have attached pictures where the mug rests on the top with my hand holding it, doesn’t go into the holder, it’s too wide. I bought it to travel in the car! It’s supposed to be a travel mug?!?!?!?!?!?

Not leak proof

E. · 26 July 2021

(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } It says 100% leak proof.Well sorry to say it doesn't.Great colour though.

Really nice

T.V. · 22 April 2025

Bought it as a gift it really does its job

Excellent

A.C. · 16 June 2024

This coffee thermos is great. Not only does it look nice, but it keeps coffee hot, and is easy to clean. It’s pricey, but worth it in my opinion.

Keeps drinks at the perfect temperature!

A.E. · 24 May 2025

I’ve been using this thermal cup daily and it really performs well. It keeps my coffee hot for hours and also maintains cold drinks when needed. The lid fits securely and prevents leaks, making it perfect for taking on the go. The size is ideal for one serving and fits nicely in my car’s cup holder. The design is simple yet elegant, and the material feels durable. Great option for coffee lovers or anyone who commutes.

Termobecher mit hervorragender Isolierung und gutem Preis-Leistungs-Verhältnis

R. · 23 March 2025

Der CS COSDDI Thermobecher ist ein sehr hochwertig verarbeiteter Isolierbecher, der sowohl optisch als auch funktional überzeugt. Der Edelstahl-Look wirkt edel und robust, was den Becher zu einem idealen Begleiter für unterwegs macht. Besonders beeindruckend ist die Dichtigkeit des Bechers – er bleibt wirklich auslaufsicher, selbst wenn er mal in der Tasche oder im Auto transportiert wird.Was den Thermoeffekt angeht, hält der Becher den Kaffee lange warm – heiße Getränke wie Kaffee bleiben etwa 2-3 Stunden warm. Der Preis ist für die gebotene Qualität absolut angemessen und bietet ein sehr gutes Preis-Leistungs-Verhältnis. Bis jetzt habe ich den Becher erst ein paar Mal verwendet, aber jedes Mal hat er seine Aufgabe sehr gut erfüllt. Sollte sich die Leistung über die Zeit ändern, werde ich die Bewertung natürlich entsprechend anpassen. Insgesamt ein sehr empfehlenswerter Becher für alle, die ihren Kaffee oder Tee unterwegs genießen möchten!