Best Refillable 510 Vape Oil Cartridges 2023

Vaping has changed the game when it comes to nicotine, hemp, and cannabis, but where do you even start when it comes to the best refillable 510 vape cartridges?

Refillable cartridges make a world of difference. Rather than tossing a cart every time you’re done with it, you can just fill it up again with your favorite oil, pop it on your 510 threaded battery, and be good to go.

We searched the market for the five best 510 Vape cartridges for 2023 and put them in this quick list.

If you are looking for the an excellent cart battery to elevate your vape experience, check out our recommendations for the best 510 vape battery.

What are the Best Refillable 510 Vape Cartridges?

We’ve got you covered if you’re looking for the best refillable 510 vape oil cartridges. 

Linx Hermes 3 Atomizer

The Linx Hermes 3 Atomizer has virtually everything we love in a vape cart. 

First up, this vape cart is made using medical grade steel and glass. It’s also been tested for heavy metals. This gives you a cleaner vaping experience and significantly cuts down on the risk of heavy metals leaching in from the cart itself.

The ceramic heating core and overall design also optimized oil use. This means you’re going to be able to squeeze every drop of vape oil out of this vape cart.

It also comes in multiple sizes and is refillable. This is not only great for the environment and cuts down on disposable carts, but it also means you can use it with your favorite vape oil. The Linx Hermes 3 Atomizer has been designed to work with oils of any viscosity. 

Why We Love It:

• Medical Grade Steel
• Tested for Heavy Metals 
• Maximizes Oil Use
• Multiple Sizes 
• Refillable Cart

SPRK Ceramic Cartridge

The SPRK Ceramic Cartridge is a must have refillable vape cartridge for anyone looking to ditch disposables.

The first thing you’re going to notice about the SPRK Ceramic Cartridge is that it gets rave reviews. Fans of this vape cartridge are outspoken of their support for both the cart itself as well as the brand.

You’re also going to notice the striking design of this vape cart. It has a bold, yet decidedly modern, look at that you would just want to see anywhere else.

The cart itself is made entirely out of ceramic which eliminates any worries about hazardous heavy metals leaching into your vape. It’s also got a dual-core which means that you won’t have to deal with bad clogs or weak clouds even with thick vape oils. 

Why We Love It:

• Rave Reviews 
• Striking Design
• Dual Core
• All Ceramic 
• Refillable

SPRK Cartridge

We love the SPRK Cartridge because of its classic design and ease-of-use. If you’re looking for an all-around great reusable vape cart, this is the one you want to buy.

There’s a lot to love about the SPRK Cartridge, but the most standout feature is how well it’s designed. If you’re sick of having cheap disposable vape carts leak, the SPRK Cartridge will leave you high and dry.

The SPRK Cartridge also comes with all of the other high-end features that we associate with this brand. It’s got a dual ceramic coil core which means better smoking even with high viscosity oils.

That ceramic design also means you won’t have to worry about potentially hazardous heavy metals leaching into your favorite vapes. You can enjoy vaping with a clear conscience knowing that your refillable cart was made with high-end components that have fewer risks of hazardous heavy metals.

This vape cart is also designed with a wide bore air flow. If you’re looking to have the biggest, baddest clouds out there, this vape cart is going to deliver. 

Why We Love It:

• No Leaks
• Wide Bore Airflow
• Dual Ceramic Coil Core
• Ceramic Design

Kandypens Slim Pen Cartridge

Are you looking to have something that’s more of a classic vape cart? The Kandypens Slim Pen Cartridge is the ideal product if you don’t want something flashy, but instead want something a bit more low-key.

One of the advantages of vaping is that you can stay under the radar. It doesn’t have the same smell as regular smoking and it can be quickly tucked away unlike a lit cigarette or joint.

This vape cartridge is all about that low profile, simple design. It looks just like any other vape out there and sometimes it’s exactly what you need.

The design also makes vaping easy. You won’t be struggling with awkward mouthpieces with the Kandypens Slim Pen Cartridge.

We should also point out that this company has great customer service. It’s always a plus to see happy customers when shopping for new refillable Vape cartridges. 

Why We Love It:

• Simple Design
• Easy Vaping
• Great Customer Service
• Low Profile

O2Vape Ceramic Vari-flow Cartridge

The O2Vape Ceramic Vari-flow Cartridge is a unique vape cartridge that you’re definitely going to want to consider.

One of the most striking features about this vape cartridge is the customizable design. You can swap out a variety of tips including rose gold and wood. This is a vape cartridge as well as a statement accessory.

This reusable vape cart was also designed for thicker to medium oil. It was built with a thicker glass wall which is ideal for handling vape oils with a higher viscosity.

This cart also makes refilling a breeze thanks to its unscrewable cap. It also comes with an optional locking cap which is great if you’re worried about someone accidentally getting into your vapes. 

Why We Love It:

• Customizable Design
• Thicker Glass 
• Easy Refilling 
• Optional Locking Cap
• Airflow Control 
• Ideal for Medium to Thicker Oils

What are refillable 510 oil cartridges?

Refillable 510 vape oil cartridges have two unique features. The first is that they can be refilled with your favorite vape oil when they run out rather than just being thrown away. Refillable 510 cartridges are also designed to work with the 510 threaded battery.

Always keep the type of battery you’re looking for in mind when it comes to buying a new vape cart. There are other types of batteries, such as magnetic, that won’t work with a 510 oil cartridge. 

What to look for in a 510 oil cartridge?

There are three major things you want to look for in a 510 oil cartridge. You want to make sure it’s made out of safe materials, it should be easy to use and have a study design, and it should match your style.

The best 510 oil cartridges are made out of ceramics as well as surgical grade steel. These materials are less likely to lead to potentially harmful heavy metals into your vape oil. Cartridges made out of lesser materials can be potentially hazardous when vaping.

The vape cartridge should also be easy to use. You want something that refills easily and is easy to vape. You don’t want to get stuck messing around with a bunch of difficult to use stuff when all you want to do is enjoy some nice clouds.

You also want to pick a vape cart that matches your style. You can find everything from sleek, minimalist vape cartridges all the way to statement pieces that feature wood or other interesting design elements.

How to fill an empty 510 oil cartridge

It’s actually really easy to fill a vape cartridge. If you’ve never refilled a 510 oil cart before, you might be a little intimidated by the process. However, we’re going to walk you through everything step by step.

The first thing you need to do is remove the mouthpiece. You can do this by unscrewing it counterclockwise.

Next, you want to refill the 510 oil cart. It might be tempting to just try and eyeball it and pour some vape oil into the cart, but you’re going to run the risk of spilling a lot of your oil. We recommend using a syringe with a blunt tip to refill your vape cart without the risk of a spill.

The last step is to screw the mouthpiece back onto the vape cart. After that, you want to make sure you let your vape cartridge rest for at least 30 minutes before vaping. This gives the oil time to saturate the atomizer and gives you the best vaping experience. 

How to use a refillable 510 oil cartridge?

You can use a refillable 510 oil cartridge the exact same way you could use a disposable one. The biggest difference is that you’re going to want to follow the directions we outlined above when refilling your 510 oil cart.

Even though these cartridges are refillable, they do have an expiration date. You should be able to get several full refills out of your 510 oil cartridge before you start to notice any adverse tastes and your vaping. 

This might happen sooner if you find yourself swapping flavors or using bold flavors that leave behind a lot of aftertaste in the cart.

Outside of knowing how many refills you can get out of your refillable 510 oil cartridge, using them is pretty much the same as a regular 510 of oil cart. 

Wrapping Up The Best Vape Oil Carts

There’s a lot to consider when it comes to picking the best 510 Vape cartridge for you.

The best options out there rely on ceramics in order to help keep you protected from potentially dangerous heavy metals. Beyond that, you’ve also got to think about everything from the style of the cart to the type of oil it’s designed for. Any one of the five vape carts in this list would make a great choice for your next vaping session. If you are searching for the ideal vape pen or battery to go with one of these vape carts check our our best 510 cartridge battery article.