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Silver Leak-Proof Vape Cartridges (0.5ml and 1.0ml) as low as $2.49 - Cheapest Vape Supplies

Silver Leak-Proof Vape Cartridges (0.5ml and 1.0ml) as low as $2.49

Regular price $4.99 $3.49 Sale

Test vape cartridges before you fill them with oil with these OHM Readers



Buy with confidence, we will beat any price in the USA guaranteed! Leak-proof with replaceable coil vape cartridges as low as $2.39 each! Select from 0.5ml or 1.0ml cartridge sizes. Choose from 1 units to 1,000 units. For quantities larger than 1,000 units please call us at 708-557-4357. 

These boxes fit the 0.5ml wholesale vape cartridges perfectly!  These boxes fit 0.5ml vape cartridges with the tubes. 

These are the highest quality vape oil cartridges currently on the market! They are made out of metal and glass, and they have a great weight and feel to them. Guaranteed to be leak proof! They are able to be completely disassembled (stripped down and taken apart which makes them easy to clean and re-use). The best part is that the coils are replaceable so you won't have to throw away an entire cartridge just because one coil went bad. These are 3rd generation vape cartridges which means they are made out of metal and glass and have the metal-rod technology.  The metal-rod technology has supposedly solved the issues the 2nd generation (ceramic coil technology) had with leaking. While some metal-rod cartridges will still leak, these premium leak-proof cartridges have the lowest defect rate in the industry over any other cartridge tested by us or our clients. If metal and glass is your preference, then these premium leak-proof cartridges are exactly what you are looking for.

Note:  The 0.5ml and 1.0ml leak-proof cartridges may look like smaller than they are, however the 0.5ml cartridge truly holds 0.5ml of solution and the 1.0ml cartridge truly holds 1.0ml of solution. The majority of the solution sits up top in the glass tube collection chamber, but a good amount of the oil also fills up the chamber underneath the glass tube. (You cannot see this chamber unless you disassemble the cartridge). There is a benefit to this. At all times, oil is surrounding the coil which protects the coil from burning and giving off a burnt taste (essential ruining the oil solution). It also creates a smooth, even burn allowing the user to create huge cloud vapor!  

Warning:  Once this cartridge is filled with solution, do not unscrew any portion of the bottom of the cartridge (it is okay to unscrew the top or mouthpiece tip). However, the coil has the ability to be unscrewed, and if it is unscrewed while there is solution in it, it will leak out all over the place. If you are still going to attempt to unscrew the coil with solution in it (against our advice), make sure to at least turn it upside down so the tip (mouthpiece) of the cartridge is facing down and the coil or 510 thread is facing up, this way when you unscrew the coil the solution won't leak out.

Packaging:  Each cartridge is either packaged in clear plastic protective tubes or individual boxes (depending upon our stock)

We offer overnight mail, 2-3 day priority mail, and ground (3-6 days). We offer same-day shipping on all orders received before 3pm (CST). All orders ship from Chicago, IL.

RETURN POLICY:  We will accept returns or exchanges on all products purchased within 30 days. Products must be in new condition and not used. 

If we sent the wrong product by mistake which rarely happens, we will provide you a credit for the shipping cost to return the incorrect item(s) and once we receive it, we will pay to ship the correct item to you. On top of it, we will provide you with a free gift or coupon for a discount off a future order for the inconvenience. 

If you purchased a product by accident and meant to purchase a different product, you will have to pay the shipping cost to return the product to us and you will be charged a 20% restocking fee. We will refund your money minus the 20% restocking fee once we receive the returned items. If you are still interested in purchasing the item you intended to buy initially, you will have to make a new purchase. Please be very careful and make sure the item you intend to purchase is really the one you want. If you have any questions or are uncertain about a particular product, please call us at 708-557-4357 and we will make sure your getting exactly what you want. 

Defective Cartridges?  If you receive a bad batch which rarely happens, you can ship the bad cartridges back to us and we will ship out the replacements. You will have to pay the return shipping, but we will provide you with a store credit (or throw in some extra cartridges) for the return shipping amount. Once we receive your return we will ship out the new replacement order. If you are in a rush, you can purchase a new order (which we will ship out right away) and when we receive your returned order we will refund your credit card. We cannot accept returns on cartridges that have been used or previously filled with liquid. Please do not send any cartridges through the mail that have previously been filled or contain trace amounts of residue. 

WARNING: It is very IMPORTANT to ONLY fill a handful of random cartridges and once they are filled you will want to plug them with the oil plug right away, put the mouthpiece on, and turn them upside down and rest them on the mouthpiece for 12 hours or longer. This allows the pressure that is built up inside the cartridge to exit out the 510 thread area, pointing toward the sky and not pointing down. If the thread is pointed down after filling and plugging the cartridge, the pressure will be forced downward through the oil causing the oil to push out through the bottom of the 510 thread. After 12 hours most of the pressure has exited and it is safe to store the cartridges in the upright position (510 thread pointed down, mouthpiece pointed up). Remember an ounce of prevention is worth a pound of cure. You don't want to fill a bunch of cartridges at once and find out they are defective. Fill 5-10 vape cartridges and follow the instructions above. After 12 hours, check the product for leaks or other issues. If it passes visual inspection, then hook it up to a battery and confirm that the cartridge fires properly and ultimately works. Once you realize everything is good and you have no issues with the product, then it is safe to fill all of the units. We really care about our customers and we don't want them to lose money in any way, shape, or form, which is why we are so adamant about preventing problems from the beginning. We will refund any defective cartridges as long as they are empty, so if you experience any problems right off the bat, stop what you are doing and please contact us right away so we can amend the issue. We are committed to providing our clients with the highest quality product, fastest shipping, and optimal customer service. 

SHIPPING POLICY:  Although this is pretty much common sense, we feel the need to elaborate. We are not UPS, FED-EX, or USPS. Which means... We are not responsible for packages once they leave our hands. Would you like to insure your package? Please read below. We pack shipments very carefully ensuring little wiggle room to ensure your package has the best chance of arriving in top condition, however we have no control over the shipping company handling your package(s). We provide our customers with tracking numbers for every order we ship, however the date of arrival is an estimated date and could get there before or after the estimated date, again we have no control over this. If you are worried you may not be around to accept the delivery (and don't trust having your package left outdoors) you can track the package as often as you like to find the status of its current location. Plus, you can call your local post office and have them hold the package so its not delivered in case your not around. Want further protection? Ask for signed delivery, which requires a signature to receive your order. Or ask us about insurance. We can provide insurance on orders valued over $100. Insurance starts at $5.00 plus $2 for every $100 declared value. Example: A $500 order would cost $5.00 plus $10 ($2 x 5) or $15.00 total. Call us today at (708) 557-4357 and we will explain signature delivery and insurance options. 

If you DO NOT pay for insurance to insure your package, we are not responsible for ANYTHING that happens to the package once we drop it off with the carrier and your tracking number is issued. Once we ship your package, we will provide you with tracking information and you will be able to locate your package anytime you want. Depending on how your package was shipped, you can call your post office or local UPS/FEDEX to set up additional arrangements with them. If your package is really important to you (which we believe it is) we recommend checking the tracking multiple times per day as things could change at any minute. Your package could be delivered earlier or later than expected which is why its always good to stay updated throughout the day for any changes that may occur. 

OVERNIGHT SHIPPING? Call us at (708) 557-4357 for a quote. We will need your zip code and an estimate weight of your order. Keep in mind, not every city is guaranteed overnight mail. We use USPS for overnight as they are about 50-100% cheaper than UPS and FEDEX overnight, but some rural areas or towns that are further away from major cities might not receive USPS overnight mail, they call it 2nd day guaranteed. However, if you live in a rural area where USPS overnight is really 2 day guaranteed but you need your package in 1 day not 2 days, we have the option to send it guaranteed overnight UPS or FEDEX but again, it will be much more expensive than going USPS overnight express. We do not cover overnight shipping costs but we provide it as an option for the convenience of our customers. 

Note:  These premium leak-proof vape cartridges work excellent with PG, MCT oil, and other thinner solutions (thin solutions will NOT leak-out)

Note:  These cartridges are size 0.5ml or 1.0ml