30 ml Squeeze Bottles are the soft plastic dropper-tip bottles our refill liquids ship in. Squeeze the body and the liquid comes out the fine tip in a controlled stream, so you can split a bulk refill liquid into pocket-size bottles, fill a cartridge, or dose a glycerin blend without a syringe.
 
At a glance
30 ml (1 oz), soft LDPE plastic
Fine dropper tip with twist-on cap
Short, wide body that is easy to squeeze
Same bottle our 30 ml refill liquids come in
6 or 12 bottles
 
What it is. A three-piece bottle: LDPE body, snap-in dropper tip, and screw cap. LDPE is the soft, squeezable food grade plastic used for condiment and e-liquid bottles. It does not react with glycerin, propylene glycol or alcohol tinctures. A batch may arrive with a child-resistant cap and a longer tip; both styles hold 30 ml and squeeze the same.
How to use it. Pull the tip out with a fingernail, fill to the shoulder, press the tip back in until it seats, and cap it. Squeeze gently for drops or harder for a stream. Thick glycerin liquid moves slowly through the fine tip; warm the bottle in your hand for a minute if it is sluggish. Rinse with hot water and dry fully before refilling with a different liquid.
Goes with. Mix your own refill liquid from vegetable glycerin and propylene glycol, then fill these bottles or empty 510 cartridges from them. For tinctures and oils, 2 oz amber glass dropper bottles hold up better to light. Mark them with holographic thermal labels. Everything else is in Accessories and DIY Supplies.
 
Specs.
Capacity: 30 ml (1 fl oz)
Material: LDPE body, PE tip and cap
Tip: fine dropper tip, removable for filling
Cap: twist cap (child-resistant cap on some batches)
Sold empty in packs of 6 or 12
 
Common questions
Do they come filled? No, empty bottles only.
Will thick glycerin liquid squeeze through the tip? Yes, that is what they are made for. Warm the bottle in your hand if it is slow.
 
Disclaimer. Empty bottles only. Contains no botanical material. For adults 21 and over.