About us

Top tea flasks with infuser makes a suitable gift

October 2nd, 2023

The teapot must be too familiar to us because of the preeminent uses that this pot brings. With today's stressful life, perhaps the daily habit of drinking tea is extremely good and necessary for everybody. Understanding that, with the aim of helping users easily choose the right tea flask with infuser, the following article will introduce readers with several types of quality tea flasks.

Lock&Lock tea flask with infuser 470ml With Handle

The first suggestion in the top 5 models of tea flasks with infuser, is the Lock & Lock Metro Double LHC4202 470ml thermos bottle, one of the products trusted by many customers.


  • Brand: Lock&Lock
  • Capacity: 470 ml
  • Color: Pink, Blue, Gray
  • Weight: 300 g
  • Material: 304 stainless steel


  • Lock & Lock Metro Double LHC4202 470ml thermos bottle is equipped with a handle for convenient carrying.
  • The product has a fancy design, suitable for different users such as students, workers, etc.
  • This tea flask with infuser has a silicone bottom with a non-slip latch that prevents noise and protects the bottom paint.
  • The mouth of the pot has a tea strainer, which helps to hold ice or tea, suitable for making hot tea or drinking coffee.
  • The bottle's silicone filter is removable to keep ice from melting while pouring, and the straw fits snugly into the jar.
  • Lock & Lock Metro Double LHC4202 470ml thermos bottle is made of SUS304 stainless steel material, safe for consumers' health.
  • Holds both hot and cold relatively well.


  • The price of the product is a bit high.

With outstanding advantages as per the review above, Lock&Lock thermos flask is highly appreciated by many customers from design to product quality. The Lock&Lock thermos achieves 9/10 points for excellent product quality and is considered one of the recommended items among thermos flasks with tea strainers.

Elmich EL-3687 thermos flask 500 ml


  • Brand: Elmich
  • Capacity: 500 ml
  • Tank material: 304 stainless steel
  • Color: Pink - Green
  • Heat retention capacity: Keeps heat for 8-10 hours.


  • The bottle is made of 304 stainless steel, which is absolutely safe for health and is resistant to deformation when bumping and rusting.
  • The product also has absolute vacuum insulation.
  • This tea flask with infuser has a beautiful design with a high-quality plastic lid that prevents water from spilling out in any situation (moving, tilting, shaking etc.)
  • Wide mouth structure with lid, easy to add ice cubes, and clean the cup.
  • The product also has a net to prevent tea grounds, and filter orange juice, lemon juice, etc., which is convenient for users.
  • The 500-ml capacity makes it suitable for use in office or indoor sports.
  • Elmich EL-3687 thermos flask 500 ml Stainless steel 304 has 2 beautiful, youthful pink and green colors and impact resistant base.
  • The slim body is easy to hold, and suitable for all users.


  • After using it for a while, the paint wears off.

Zebra Tea Strainer with tea filter 112915

Zebra 112915 tea flask with infuser stands among the models of thermos flasks with tea strainers that we would like to recommend.


  • Brand: Zebra
  • Capacity: 450 ml
  • Material, substance:

Inside: SUS304 stainless steel

Outside: SUS304 stainless steel

Lid: High-quality virgin PP plastic, silicone gasket

Filter mesh: Stainless steel SUS304


  • Zebra 112915 tea strainer is made of high-quality SUS304 stainless steel, durable and BPA-free, so it is safe for users.
  • The product is capable of keeping the beverage in hot and cold states for up to 12 hours.
  • This thermos with tea filter is made of high-strength PP plastic material and does not contain toxic substances, so it is safe for users' health.
  • The lid is designed in the form of a flexible silicone mouth, helping to keep the tea and fruit bodies inside the net while ensuring the water flow is just enough for use.
  • Large mouth, easy to put in drinks, ice, fruit, and jelly, and convenient for cleaning after use.
  • The bottle is equipped with a convenient removable filter, which can be used to filter tea, dried fruit, and detox dried vegetables.
  • The product has a beautiful and modern design with a capacity of 450 ml, suitable for daily use.


  • The base of the bottle has no protective silicone

From the review of the Zebra 112915 tea strainer above, we can see that the Zebra thermos is considered one of the reliable products from design to quality.

Should you have any questions or request a quotation of Rang Dong products, please send us an email to: export@rangdong.com.vn.

Websites: en.rangdong.com.vn and vacuumflask.rangdong.com.vn

Relevant news
Rang Dong's 1-liter tea flask guarantees the finest drink
October 2nd, 2023
Rang Dong's 1-liter tea flask guarantees the finest drinkRang Dong's 1-liter tea flask guarantees the finest drink

One of the most consumed beverages worldwide is herbal tea. Its flavor depends on the quality of the tea and the temperature of the water used for brewing. While a tea flask produced by Vietnam's Rang Dong has been a favorite item in many families for years, the company's 1-liter tea flask is known for its capability of making the finest drink.

Reasons to pick Rang Dong's modern premium herbal tea flask
October 2nd, 2023
Reasons to pick Rang Dong's modern premium herbal tea flaskReasons to pick Rang Dong's modern premium herbal tea flask

Herbal tea is one of the most popular drinks all over the world. Its taste mainly depends on the temperature of water used for brewing and the quality of the herbal tea. A premium herbal tea flask, the elegant and modern model RD-1300TS1 marketed by Vietnam's Rang Dong, could be the best choice. We will look at how the flask could offer such a great convenience.

Rang Dong has the best tea flask with cute design
October 2nd, 2023
Rang Dong has the best tea flask with cute designRang Dong has the best tea flask with cute design

The ultimate goal of a vacuum flask is to keep hot or cold drinks for a long time. Such a flask, coupling with a lovely design reminding of a duck, must only be Rang Dong’s latest product, a tea flask that has gained much attention from customers after a short time on the market.