CV SUPERNOVA Review: The 40K Disposable With Ice Adjustment

Some disposables are built to do one thing. You open the box, take a puff, and that’s the experience from start to finish. CV SUPERNOVA is not that kind of device. It’s the upgraded follow-up to CV NOVA 30K, and it brings something much more useful to the table: real control over how your draw feels.

The biggest story here is ice adjustment. With CV SUPERNOVA, you can change the coolness of your draw across 4 different settings, from zero to high. That means you are not stuck with one fixed cooling level for the whole life of the device. You can keep it lighter, push it higher, or turn it off all together.

TLDR;

• CV SUPERNOVA is the upgraded version of CV NOVA 30K.
  
• The main standout feature is 4-level ice adjustment with a visible ice indicator on the screen.
  
• It also includes 5 airflow settings, 3 power modes, triple mesh coils, and a 40K puff rating.
  
• You can fine tune the device for a tighter, lighter puff or a bigger, airier draw.
  
• It is a strong fit for people who liked CV NOVA, but wanted more control.
  
• It is also a big deal for people who usually find disposables too cold or too intense.
  

What Makes CV SUPERNOVA Different?

A lot of disposable vapes feel locked in. One airflow. One power level. One cooling level. You either like it or you don’t. 

CV SUPERNOVA changes that. It takes the parts people already liked about CV NOVA 30K and adds more ways to shape the experience. You’re not just buying a disposable with a bigger puff count, you’re getting a device that lets you adjust:

• the coolness of the draw
  
• the airflow
  
• the power level
  
• the cloud size
  
• the overall feel of each puff
  

That is what makes CV SUPERNOVA feel more like a flagship disposable than a basic throwaway option.

The Star Feature: Ice Adjustment

What Ice Adjustment Means

The main feature on CV SUPERNOVA is the ice adjustment system. In simple terms, it lets you control how cool each puff feels.

There are 4 ice settings, running from zero to high. The device screen also includes an ice indicator, so you can actually see where your current cooling level sits.

This matters because cooling is one of the biggest things that can change how a disposable feels. Some people want a stronger chill. Others want very little. Most disposables do not give you that choice.

Why This Matters

This is where CV SUPERNOVA gets interesting. Our in-house tester Dan made a great point during testing. He said a lot of disposables are simply too cold for him. In his words, many devices are “far too icy” for his taste, and some cooling blends feel so strong they make it hard for him to enjoy the vape properly.

That is exactly the kind of problem CV SUPERNOVA solves.

Dan called the ice adjustment an absolute game changer because he could finally use the same device and set the cooling where he wanted it. He could go all the way down for a much softer draw, or turn it up when he wanted more bite. He even noted that the highest setting gave him chills, which tells you there is more than enough range for people who enjoy a much colder puff.

Why It Feels New

This is the part that makes CV SUPERNOVA special. It’s not just another disposable with a screen and a puff number. The ice adjustment changes the way the device feels in a much more personal way.

For some people, this means:

• less cooling when they want a smoother draw
  
• more cooling when they want a sharper hit
  
• the ability to change settings throughout the day instead of being stuck with one style
  

That level of control is rare in disposables, and it is the biggest reason CV SUPERNOVA feels like a real upgrade.

Airflow Control and Power Modes

The cooling feature is the headline, but it works even better because the rest of the device is adjustable too.

5 Airflow Settings

CV SUPERNOVA gives you 5 airflow settings through an easy-to-use dial. Dan highlighted this in his tester notes because the dial is large enough to adjust easily, even for people with bigger hands.

That airflow range means you can set the device for:

• a tighter, smaller draw
  
• a more open and airy puff
  
• something in the middle if you want balance
  

Dan said he prefers using 4 out of 5 airflow holes open, because it gives him a looser draw and stronger clouds. But someone who wants a tighter, smaller puff can close it down and get a very different experience.

3 Power Modes

There are also 3 power modes:

• Eco
  
• Mid
  
• Max
  

This gives the device a lot more flexibility than a standard disposable. If you want a lighter puff and a gentler output, Eco mode makes sense. If you want bigger clouds and a stronger feel, Max mode is where the device really opens up.

Put together, the airflow and power settings mean CV SUPERNOVA can feel very different depending on how you set it up. That is a big part of its appeal.

Screen and User Experience

A lot of disposable screens look flashy but do not really help. CV SUPERNOVA does a better job here because the screen is actually useful.

It shows:

• battery level
  
• liquid level
  
• power setting
  
• ice adjustment level
  

Dan mentioned that the screen has a little animation, but not so much that it becomes annoying. That is a good way to describe it. It adds some personality without getting in the way.

The key point is that the screen makes the adjustments easier to understand. You are not guessing. You can see what the device is doing.

Flavour Performance

CV SUPERNOVA continues the same flavour direction that made CV NOVA 30K stand out. Dan pointed out that one of the things he liked most about the original NOVA was that the flavours were not overdone and the throat hit was not too harsh.

That carries over here.

He also said one of the strongest things about CV SUPERNOVA is how balanced the flavour mixes feel. With more complex profiles, it is easy for one note to overpower the rest. Dan felt that CV SUPERNOVA kept the different notes much more balanced, so each puff felt more complete and easier to identify.

That matters because this device is not just about big numbers and flashy features. It still has to taste good, and based on Dan’s testing, it delivers there too.

Available Flavours

• Peach Blue Razz
  
• Raspberry Orange Peach
  
• Cherry Lime
  
• Grape Blackcurrant
  
• Strawberry Kiwi
  
• Raspberry Blueberry Melon
  
• Strawberry Watermelon Lime
  

Battery Life, E-Liquid Capacity, and Puff Rating

On paper, CV SUPERNOVA comes with:

• 40K puff rating
  
• 30 mL of e-liquid
  
• a large battery
  
• long-lasting performance across different settings
  

Dan’s real-world notes make this more useful. He said he runs his CV SUPERNOVA on Max power and still gets about 2 days of vaping from each device. That is a strong result, especially when you consider he is using the more demanding power setting.

He also mentioned that even after heavy use, none of his devices had shown a drop in liquid level on the indicator yet. That gives you a sense of just how much capacity this device is carrying.

In short, CV SUPERNOVA is built for long use, not short bursts.

Comfort and Everyday Use

Sometimes the small details are what make a device worth using every day. Dan called out the comfortable mouthpiece, and that matters more than people think. If a device is long-lasting, you will use it a lot. Comfort matters.

The airflow dial also sounds well thought out. It is easy to grip, easy to adjust, and actually changes the feel of the device in a noticeable way.

That means CV SUPERNOVA is not just packed with features. The features are also easy to use. That helps it feel more natural, even though it offers more options than a standard disposable.

CV SUPERNOVA vs CV NOVA 30K

If you liked CV NOVA 30K, the biggest question is simple: what is better here?

The answer is control.

Compared with CV NOVA 30K, CV SUPERNOVA adds:

• 4-level ice adjustment
  
• 5 airflow settings
  
• 3 power modes
  
• a clearer and more useful screen
  
• a more customizable overall experience
  

The original NOVA already stood out because it felt smoother and more balanced than a lot of disposables. CV SUPERNOVA keeps that base and gives the user much more control over how the device behaves.

That is why it feels like a real upgrade, not just a renamed follow-up.

Pros and Cons

Pros

• 4-level ice adjustment is genuinely useful and different
  
• screen shows the ice level clearly
  
• 5 airflow settings let you tune the draw
  
• 3 power modes give you more control over cloud size and output
  
• triple mesh coils help keep flavour strong
  
• 40K puff rating and 30 mL capacity give it real longevity
  
• battery life stays strong even at higher power
  
• comfortable mouthpiece
  
• easy-to-read screen
  
• introductory pricing gives strong value for what you get
  

Cons

• there is a small learning curve because it has more features than a very basic disposable
  
• people who want a completely fixed, one-style disposable may not care about the extra adjustments
  

Who Is CV SUPERNOVA For?

Dan said this device is for everyone..

CV SUPERNOVA is a great fit for:

• people who already liked CV NOVA and want more control
  
• people who usually find disposables too cold or not cold enough (this gives you complete control!)
  
• users who like adjusting airflow and cloud size
  
• anyone who wants a flagship disposable that feels more advanced than the average device
  

The key thing is flexibility. The CV SUPERNOVA can lean lighter and tighter, or bigger and airier, depending on how you set it.

Why Buy CV SUPERNOVA from Canada Vapes?

One of the biggest trust signals here is simple: CV SUPERNOVA is a Canada Vapes exclusive product. You cannot buy it anywhere else. That matters because it means this is not just another third-party disposable added to the shelf. It is part of our own lineup, built around what we know Canadian vapers actually want.

Canada Vapes has also been in business since 2010, and we have spent years building trust with online customers across the country. When you order from us, you get:

• free shipping on $50+
  
• fast, reliable shipping, with most customers receiving orders within a few days depending on location
  
• points, promos, and extras with orders
  
• customer service that actually helps
  
• easy returns and warranty support where applicable
  
• a small business approach that feels more personal
  
• support from over 1200 reviews across Google and Trustpilot
  

So when you buy CV SUPERNOVA from Canada Vapes, you’re not just getting a device you cannot get anywhere else. You’re getting it from the team that created it and understands how to support it.

FAQs

What is CV SUPERNOVA?

CV SUPERNOVA is the upgraded version of CV NOVA 30K. It is a flagship disposable with 40K puff rating, 30 mL of e-liquid, ice adjustment, airflow control, power modes, and a smart screen.

How does the ice adjustment work on CV SUPERNOVA?

It lets you control the coolness of your draw using 4 different settings, from zero to high. The device also shows your ice level on the screen.

Is CV SUPERNOVA better than CV NOVA 30K?

If you want more control, yes. CV SUPERNOVA adds ice adjustment, airflow control, power modes, and a more useful screen. It also offers 40,000 puffs, compared to 30,000 in the CV NOVA.

Does CV SUPERNOVA have adjustable airflow?

Yes. It has 5 airflow settings controlled by a dial.

What flavours are available in CV SUPERNOVA?

The current options are:

• Peach Blue Razz
  
• Raspberry Orange Peach
  
• Cherry Lime
  
• Grape Blackcurrant
  
• Strawberry Kiwi
  
• Raspberry Blueberry Melon
  
• Strawberry Watermelon Lime
  

Final Verdict

CV SUPERNOVA succeeds because it gives you something most disposables do not: real control over how your draw feels.

Yes, the puff count is big. Yes, the battery and liquid capacity are impressive. But the real reason this device matters is the ice adjustment. That feature changes the whole experience. It makes the device more personal, more flexible, and more comfortable for a wider range of users.If you liked CV NOVA 30K, this is the upgrade you were hoping for. If you usually avoid disposables because they feel too fixed, too cold, or too one-note, CV SUPERNOVA gives you a much better reason to look again.