IVG SAVR Review: Is It Worth Buying?

IVG SAVR is a compact, reusable prefilled pod kit that pairs a rechargeable 650mAh battery with a 2ml pod and a separate 4ml refill container, giving 6ml of e-liquid and up to 3,000 advertised puffs. It works as a simple, affordable reusable alternative to a single-use vape.

Its main strength is convenience. Once the pod and refill container are connected, the device automatically feeds e-liquid from the 4ml container into the 2ml pod. You do not pour e-liquid, replace a separate coil or adjust the wattage. The draw-activated operation and mouth-to-lung airflow make the SAVR approachable for adult smokers and existing disposable users, and its compact shape is more pocket-friendly than many high-capacity prefilled pod kits.

Simplicity comes with limitations. The airflow and power output are fixed, there is no display, and the range is currently limited to 20mg nicotine salt. The 650mAh battery is smaller than those in higher-capacity devices, so frequent users should expect to recharge before all 6ml has been consumed. Royal Vapery stocks the IVG SAVR kit and its refill pods across the full 30-flavour range in 20mg nic salt.

£5.99 or 5 for £25

Genuine, UK TRPR-compliant stock. 30 flavours in 20mg nic salt. Free UK delivery over £49.99. Buy the IVG SAVR kit

IVG SAVR Specifications

IVG SAVR combines a compact design with practical features for everyday vaping. Below are its key specifications to help you understand what the device offers.

The advertised puff count is an estimate rather than a guaranteed result. Puff duration, frequency and individual inhalation style will affect how long a refill lasts.

What Is the IVG SAVR Vape Kit?

IVG SAVR is a rechargeable vape device that uses proprietary prefilled refill assemblies. Each refill consists of two connected components:

• A 2ml pod containing the mouthpiece, heating coil and initial e-liquid
• A separate 4ml refill container that supplies additional e-liquid to the pod

Once connected and inserted into the SAVR device, the pod automatically draws liquid from the refill container as the original 2ml supply is consumed. This creates a total advertised e-liquid capacity of 6ml without requiring the user to handle bottled e-liquid. When the complete refill is empty, it is removed and replaced with another compatible IVG SAVR refill.

The battery section is retained, recharged and reused. This is the main difference between the SAVR and an old-style disposable vape, where the battery and e-liquid section would both be discarded after use.

Design and Build Quality

IVG SAVR has a compact rectangular body with softly rounded edges. At approximately 82mm tall, it is shorter and less bulky than many high-puff prefilled kits. Its plastic construction keeps the device relatively light. It does not have the metallic finish or heavier build of a premium refillable pod kit, but the simple housing is appropriate for an entry-level device.

The pod assembly slides into the top of the battery section. A magnetic or fitted connection holds it in position without requiring a threaded attachment. The mouthpiece is broad enough for comfortable mouth-to-lung vaping, while the lack of external buttons keeps the design uncluttered. Different kit colours generally correspond with their supplied flavours, branding is visible on the body, and a QR code provides access to setup guidance.

The SAVR does not include:

• A wattage button
• Adjustable airflow
• A colour screen
• Puff tracking
• Multiple power modes

This makes the device easy to understand, although experienced users may find the design too basic.

Is the IVG SAVR Easy to Use?

Ease of use is one of the strongest parts of the IVG SAVR. After completing the initial pod setup, there are no settings to adjust. The device detects your inhale and activates automatically. Unlike many vape kits, there are no menus or power settings to manage, which makes it suitable for users who do not want to learn about coil resistance, wattage ranges or airflow adjustment.

The initial setup requires slightly more attention than opening a traditional disposable vape because several protective stoppers and stickers must be removed. Once the two refill components have been clicked together, future replacements follow the same process.

How Does the IVG SAVR Auto-Fill Pod Work?

SAVR uses an automatic liquid-feeding system rather than a conventional open refill port. The 2ml base pod contains the heating coil. The attached 4ml container acts as an additional e-liquid supply. As the e-liquid inside the base pod is consumed, more liquid moves down from the refill container.

This provides several practical benefits:

• No bottled e-liquid is required
• There is no small rubber filling port to open
• The coil comes preinstalled
• E-liquid contact is minimised
• Replacement is relatively quick
• The complete flavour can be changed with the pod assembly

The SAVR is not manually refillable in the same way as an open pod kit. You cannot remove a plug and fill it with an e-liquid of your choice. When the complete 6ml supply is empty, the SAVR pod and refill container should be replaced.

Vaping Performance

IVG SAVR is configured for a mouth-to-lung inhale. This style involves drawing vapour into the mouth before inhaling, similar to the pattern used by many cigarette smokers. Its draw is relatively controlled, though it may feel slightly more open than an especially tight cigarette-style vape. Airflow is fixed, so the resistance cannot be tightened or loosened. Activation is responsive because the device begins producing vapour when it detects an inhale, with no fire button to press.

Vapour production is deliberately moderate. The SAVR is not intended to produce the large clouds associated with high-powered direct-to-lung devices. Its output prioritises:

• Clear flavour
• Moderate vapour
• A compact MTL inhale
• Straightforward nicotine delivery
• Low-maintenance operation

Experienced sub-ohm users are unlikely to find the airflow or vapour output satisfying. The device is aimed primarily at adult smokers, MTL vapers and users moving away from single-use products.

Mesh-Coil Flavour Performance

Each IVG SAVR refill contains an integrated mesh coil. Mesh heating elements provide a larger and more even heating surface than some traditional round-wire coils. In practical use, this design is intended to produce consistent flavour and vapour across the pod's usable life.

The flavour profile is typically strongest when:

• The coil is fully saturated
• The battery has sufficient charge
• The pod is not close to empty
• Puffs are spaced rather than taken continuously
• The airflow openings remain unobstructed

Repeated deep puffs can temporarily outpace the pod's liquid supply. Allowing a few seconds between inhalations gives the coil more time to absorb e-liquid. A persistent burnt, dry or unusually weak taste generally indicates that the refill is empty or that the coil has reached the end of its useful life.

Nicotine Strength and Throat Hit

IVG SAVR refills contain 20mg/ml nicotine salt, equivalent to 2% nicotine. These salt-based formulations are commonly used in prefilled pod systems because they can provide a smoother-feeling inhale than the same concentration of conventional freebase nicotine. However, 20mg is the maximum commonly available nicotine concentration for UK-regulated vaping products and may be too strong for some users.

SAVR is more likely to suit:

• Adult smokers with moderate or higher nicotine requirements
• Existing 20mg disposable-vape users
• Vapers accustomed to strong nicotine salt pods
• Users who take shorter, less frequent puffs

It may not suit people who currently use 3mg, 5mg, 10mg or nicotine-free e-liquids. Avoid chain vaping, particularly with a 20mg product. Stop using the device and take a break if you experience nausea, dizziness, headache or other symptoms associated with excessive nicotine intake.

IVG SAVR Battery Life

IVG SAVR contains a 650mAh rechargeable battery. This is sufficient for a compact low-power MTL device, but it is smaller than the 1,000mAh or larger batteries found in many modern prefilled kits. Moderate users may obtain much of a day from one charge. Frequent users who take long or repeated puffs may need to recharge sooner.

The battery is unlikely to last through the entire 6ml refill without being recharged. This is normal for the SAVR because the device is designed to be connected to a USB-C power source when the battery becomes depleted. Battery duration depends on puff length, frequency of use, coil resistance, battery age, storage temperature and time between charges. The SAVR is convenient for daily use, though users travelling for extended periods should carry access to an appropriate charging cable.

Charging the IVG SAVR

The USB-C charging port is located on the bottom of the device, so the SAVR normally needs to lie on its side while charging. A full charge of this starter kit is commonly reported to take approximately 30 to 45 minutes, although the actual charging time depends on the cable, power source and remaining battery level.

For safer charging:

• Use an undamaged USB-C cable
• Connect it to an appropriate low-voltage USB power source
• Do not leave the device charging unattended
• Keep the charging port dry and clean
• Do not charge a damaged or leaking device
• Disconnect it once charging is complete
• Avoid charging it on soft furnishings or in direct sunlight

The kit does not generally include a USB-C cable.

How Many Puffs Does the IVG SAVR Have?

IVG SAVR is advertised to deliver up to 3,000 puffs from its combined 2ml pod and 4ml refill container. This figure is based on controlled puff testing and should be treated as a maximum estimate.

Real-world results can be lower. A reviewer using deeper two-to-four-second draws reported approximately 1,725 puffs from one refill, demonstrating how personal vaping behaviour can affect the final total. Longer puffs use more e-liquid and battery power. Short, gentle puffs may provide a total closer to the advertised figure.

Factors affecting puff count include:

• Duration of each inhale
• Strength of each draw
• Frequency of use
• Chain vaping
• Coil saturation
• Battery condition
• Manufacturing tolerances

The puff number should be used as a comparison point rather than a guaranteed count.

What Comes in the IVG SAVR Kit?

A standard IVG SAVR starter kit generally includes:

• 1 x IVG SAVR rechargeable device
• 1 x 2ml prefilled pod with integrated mesh coil
• 1 x 4ml prefilled refill container
• 1 x mouthpiece component
• 1 x User instructions

A USB-C charging cable is not normally supplied, so you may need to use a suitable cable you already own. Always check the individual Royal Vapery product listing before ordering, as package contents and promotions may change.

How Long Does an IVG SAVR Last?

There are two separate lifespans to consider.

Pod and Refill Lifespan

The complete refill is advertised for up to 3,000 puffs. Depending on personal use, this could last several days or considerably less. A light user who takes occasional short puffs will generally keep the refill longer than a frequent user taking deep inhales throughout the day.

Replace the refill when:

• The e-liquid is depleted
• Vapour production falls significantly
• The flavour becomes persistently weak
• A burnt or dry taste develops
• The pod begins leaking excessively

Device Lifespan

The battery device is reusable. It can continue to be charged and used with replacement SAVR refills as long as the battery, charging port and internal electronics remain in working condition. Device lifespan depends on charging habits, handling, storage and frequency of use.

Can You See How Much E-Liquid Is Left?

E-liquid visibility is one of the SAVR's weaker areas. The pod may need to be removed from the battery section to inspect the remaining liquid. Even then, it can be difficult to judge exactly how much e-liquid remains inside the separate 4ml container.

Users may rely on changes in flavour or vapour output to determine when the pod is close to empty. A clear external liquid window would have made checking the refill level easier.

IVG SAVR Flavours

The IVG SAVR refill range includes 30 flavour options, supplied in 20mg nicotine salt strength.

Available flavours include:

• Banana Ice
• Berry Ice
• Blue Raspberry Ice
• Blue Razz Cherry
• Blue Razz Lemonade
• Blue Sour Raspberry
• Blueberry
• Blueberry Raspberry
• Cherry Ice
• Classic Menthol
• Cola Ice
• Double Apple
• Fizzy Cherry
• Fresh Menthol Mojito
• Fresh Mint
• Grape Ice
• Kiwi Passionfruit Guava
• Lemon Lime
• Mango
• Peach Ice
• Pineapple Ice
• Pink Lemonade
• Pro Blue
• Red Fusion
• Strawberry Ice
• Strawberry Kiwi
• Strawberry Raspberry Cherry
• Strawberry Watermelon
• Tobacco
• Watermelon Ice

Flavour availability can change, so check Royal Vapery's current SAVR collection before selecting a kit or replacement pod.

Which IVG SAVR Flavour Should You Choose?

The best flavour depends on whether you prefer fruit, cooling, drink-inspired or traditional profiles.

Best for Mixed Berries: Blueberry Raspberry

Blueberry Raspberry combines darker blueberry notes with sharper raspberry. It may suit users who prefer sweet mixed-fruit flavours without a dominant cooling finish.

Best for Sweet-and-Sour Flavour: Blue Sour Raspberry

Blue Sour Raspberry balances sweet blue fruits with a tangy finish. It is a familiar choice for users moving from fruit-flavoured disposable devices.

Best Tropical Option: Kiwi Passionfruit Guava

This combines kiwi, passionfruit and guava for a layered tropical profile. It is likely to appeal to users who want more complexity than a single-fruit flavour.

Best Drink-Inspired Flavour: Cola Ice

Cola Ice combines a sweet cola taste with a cooling finish. It may suit adult vapers who prefer beverage profiles rather than conventional fruit blends.

Best Apple Option: Double Apple

Double Apple combines sweeter red apple with sharper green apple notes. It provides a balance of sweet and crisp flavours.

Best Cooling Option: Fresh Mint

Fresh Mint is one of the more cooling choices in the range. It may be too intense for users who dislike strong mint or menthol profiles.

Best Traditional Option: Tobacco

Tobacco is intended for adult smokers who would rather avoid sweet fruit, drink and ice flavours.

Flavour perception is subjective. Cooling strength, sweetness and fruit authenticity can be experienced differently by different users.

IVG SAVR vs IVG PRO

The SAVR and IVG PRO are reusable prefilled systems, but they target different types of users.

Choose the IVG SAVR when you want a smaller pocket-friendly device, a lower initial purchase price, simple button-free operation, up to 3,000 advertised puffs and a familiar disposable-style format.

Choose the IVG PRO when you want a larger e-liquid capacity, a higher advertised puff count, a larger battery, a battery-level display and more nicotine-strength choices.

The SAVR is the more compact option, while the PRO is better positioned for users who prioritise longevity and fewer pod replacements.

IVG SAVR vs a Manually Refillable Pod Kit

A manually refillable pod kit allows users to open a filling port and add bottled e-liquid. IVG SAVR instead uses sealed prefilled replacement assemblies.

The SAVR is more convenient, but a traditional refillable pod kit usually provides greater choice and may cost less over extended use.

Is the IVG SAVR Legal in the UK?

The UK ban on single-use vapes came into force on 1 June 2025. It prevents businesses from selling or supplying devices that are not designed to be reused.

IVG SAVR is positioned as a reusable device because:

• Its battery can be recharged
• Replacement prefilled pods are sold separately
• The heating coil is contained within the removable replacement pod
• The main battery device is retained between refills

Its pod arrangement uses a 2ml base pod connected to a separate 4ml refill container. Customers should purchase vaping products only from established UK retailers and should verify that the specific product is properly notified and compliant.

Is the IVG SAVR Reliable?

SAVR has a relatively simple operating system. Fewer buttons and adjustable components mean there are fewer settings for the user to configure incorrectly.

Potential problems can include:

• Failure to remove every protective stopper
• Incorrectly connecting the refill container
• Taking puffs before the coil is saturated
• Blocking the airflow openings
• Using a damaged charging cable
• Allowing condensation to accumulate around the contacts
• Continuing to use an empty pod

Keeping the pod contacts and device connection dry can help maintain consistent activation. Occasional condensation should be wiped away with a clean dry tissue. A heavily leaking pod should be removed and replaced rather than repeatedly reinserted.

IVG SAVR Pros and Cons

Who Should Buy the IVG SAVR?

Is the IVG SAVR Worth Buying?

IVG SAVR is worth considering when your main priorities are simplicity, portability and familiar prefilled flavours. Its automatic pod-feeding system removes most of the maintenance associated with refillable vaping. There is no bottled e-liquid to pour, no separate coil to install and no wattage level to select.

The ability to retain and recharge the battery device also makes it more appropriate for the current UK market than a prohibited single-use vape. Its weaknesses are equally clear. The battery is relatively small, the nicotine strength is fixed at 20mg, and there are no adjustable features. Users seeking more control or lower long-term running costs may be better served by a traditional refillable pod kit.

Where to Buy the IVG SAVR

You can shop the IVG SAVR Vape Kit and compatible IVG SAVR refill pods from Royal Vapery. Before ordering, confirm:

• Your selected flavour
• 20mg nicotine strength
• Current pod availability
• Whether the device is included
• Whether you are purchasing a starter kit or refill only
• Current multi-buy offers
• Delivery information
• Age-verification requirements

Replacement SAVR refills do not necessarily include another battery device, so read the product title and contents carefully.