For the time being,there are more and more box mods with TC function,but just as we knew, to play temp control function,we still need use Ni200 coil .So if you dont want buy anything extral to enjoy TC feature ,you can buy a tank with temperature Sensing Coils and following are two popular tanks recommended,hope it will be useful

1. Sigelei Elite Tank V2

Elite 2 is the first sub ohm tank as well as the first tank with temperature Sensing Coils from Sigelei team. This tank features 4.5ml liquid capacity , comes with temperature Sensing Coils and can run on Ni200 Coils, 0.5Ohm and 1.2Ohm Coils. Elite V2 also has a cool airlow control function and works well with 510 thread.See the official features below

first Sub-ohm tank from sigelei technology.
stainless steel and pyrex glass construction as well as a wide bore drip tip.
4.5ml liquid capacity.
can run on Ni200 Coils, 0.5Ohm and 1.2Ohm Coils
Works well with 510 thread
Temperature Control ready right out of box
Organic cotten coils
Includes an extra ni200 Nickel OCC coil that goes 60 - 70w
Includes extra colored sealant rings to be customizable.
Wide drip tip with leak protected air flor holes in the base
Leak proof

In all,it was a super ultra tank and can work well with almost all box mods in the market.

2.Sense Herakles Hydra Tank

The Sense Hydra is attractive sub-ohm tank with temp control function.The package comes with a 1.8ohm coil as well as a 0.2ohm Ni200 coil for temperature control.This tank is small and portable,with a 2ml tank and has a top filling capability. See features following

100% stainless steel construction
Top-Fill Design
Small,portable
Adjustable airflow (Smaller Airflow Settings for Mouth-to-Lung Draws)
Large Airflow is Good for "Lung Hits"
Good Flavor
Unique anti-leak design
Pyrex glass tank
2ml tank capacity
Decent Build Quality
Wide bore drip tip with delrin
1.8 ohm kanthal coil and a 0.2 ohm Ni200 coil

So if want a TC tank with huge liquid capacity and amazing features,you can give sigelei Elite tank a shot, it came from famous sigelei technology ,with a high quality. But if you want a portable tank with attractive function, you can give Herakles Hydra Tank by Sense a shot, this mini tank very hot and popular in the market as well. In all,it depends on yourself.