Different in material and construction. Usually such bottle is used for many many years, so the money is justified to get good one.  Tiger and Thermos are both good brand, Zebra is a cheaper Thailand alternative. Never ever goes cheap, especially on the gasket material.

- Thicker vs thinner steel. Matters in term of heat/cold holding and toughness when dropped.
- Double wall vs single wall.  Double wall will retain heat/cold much longer.
- Double walled bottom (thermos type) or just plain bottom.  Again, got to do with heat/cold retention.
- Cap spout design. Is it pourable, drip proof, etc.
- Cap material. If you are storing hot water, you might want a better thermo plastic material.
- Gasket material. Usually silicon gasket to ensure water tightness. If you store hot water, you want better silicon seal material. Cheap bottle will sees the gasket material degrade fast over time, not to mention leaching dangerous chemical into the water.
- Other function.... useful or not, depends on you.

Thanks for your advice.
I use it every day. I literally bring it everywhere I go. Malls, futsal, gym etc.

Looking at the options, I'd pick Zebra.
I bought many Zebra stainless steel products from Thailand.
They are good quality products.

I have no faith in China made stainless steel products.
I have a feeling Thermos' products are China made as well.

Last but not least, please come back throwing some punches at Diablo the Dark Lord.
It is been too long you leave your Nephalem brethren behind.

It's $20 on amazon, I remember seeing it for sale for around RM80+ at shopee. Not sure if it's still available.

ya.. especially things tht store ur drinking water.. dont skimp on it..

Thanks for your input.
I've ditched the China branded ones from my list.

Looking at the options, I'd pick Zebra.
I bought many Zebra stainless steel products from Thailand.
They are good quality products.

I have no faith in China made stainless steel products.
I have a feeling Thermos' products are China made as well.

Last but not least, please come back throwing some punches at Diablo the Dark Lord.
It is been too long you leave your Nephalem brethren behind.

Thermos is Japan brand and made in Malaysia.

The factory is in shah alam.

I have 3 thermos product and they serve me well.

2 made in china while the other one made in malaysia.

I have a few Thermos products, love them. 

If you want to keep your drink cold or hot for very long time, make sure the flask is "vacuum" insulated. Not only double walled. It should be stated on the product. If not, don't buy.

A lot of of cheaper flasks are either using only double walled or foam insulation. Even lower ranges Thermos are foam insulated. So choose carefully.

Now some Thermos products are made in China, as long as it is "vacuum" insulated, it is good.

Invented in 1892 by Sir James Dewar, a scientist at Oxford University, the "vacuum flask" was not manufactured for commercial use until 1904, when two German glass blowers formed Thermos GmbH. They held a contest to name the "vacuum flask" and a resident of Munich submitted "Thermos", which came from the Greek word "Therme" meaning "hot".

History of the Themos Company: http://www.kitchenkapers.com/hisofthercom.html

Set up of Thermos® Malaysia manufacturing plant, Top Thermo Mfg in 1989
http://thermosmalaysia.com/history/

Thanks for your info.
All their products for the Malaysian market is made in Malaysia?
Or some are imported from China and Japan?

yes starbuck one is good, high quality, better design then others.