Miracle Luer-Lock O-Ring Syringes

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  • 3 ml luer-lock o-ring syringe
  • 5 ml luer-lock o-ring syringe
  • 10 ml luer-lock o-ring syringe
$1.49 - $22.99


Luer-Lock O-Ring Syringes

These o-ring syringes are the best feeding syringes you can buy. Made in Denmark especially for animal care, they offer nonstick operation for better feeding control. Also available in slip-tip.

  • Washable and reusable again and again
  • Each syringe is sterile-packed and BPA-free
  • Black markings for easier reading
  • Non-toxic Ink (Note: Nontoxic ink washes off easily. You can coat the barrel of the syringe with clear nail polish to preserve the markings)
  • Fits our Silicone Mothering Nipples and Miracle Nipples


What's the difference between slip-tip and luer lock?

Slip-tip syringes have a long smooth tip.

  • Can be used with or without a nipple for feeding.
  • .5 ml, 1 ml, and 3 ml will fit all of our nipples except the Large Miracle Nipple.
  • 5 ml will not fit Miracle Nipples snugly, but will fit Silicone Mothering Nipples.
  • Available in .5 ml, 1 ml, 3 ml, and 5 ml sizes.

Luer-lock syringes have a short threaded barrel that will accept nipples and also screw-on needles (not sold here).

  • Must be used with a nipple for feeding.
  • Fits all of our nipples including the Large Miracle Nipple.
  • Available in 3, ml, 5 ml and 10 ml sizes.
  • Fits all of our nipples including the Large Miracle Nipple.
Henry Recommends...
  • .5 ml - 3 ml for small mammals such as mice, squirrels, bunnies - birth to weaning
  • 3 ml - 5 ml for kittens and puppies - birth to 3 weeks
  • 5 ml - 10 ml for kittens and puppies 3 weeks and older, and for larger mammals
  • Buy at least 3 syringes for each baby

See our Baby Squirrel Care Guide.

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49 Reviews

  • 5

    Posted by Cristina on 11th Oct 2021

    So much easier and accurate and lowers the chance of aspiration…

  • 5
    O ring syringes

    Posted by Patricia abbiss on 20th Jul 2021

    They worked very well. I was happy with the ease of use with the miracle nipples. Would recommend both to anyone who has a neonate to care for.

  • 4
    O-ring syringes

    Posted by Mary Ann on 13th May 2021

    Good & easy to use. Do not like that the markings wash away so quickly. Advice to paint with nail polish is questionable as that is a toxic substance to animals.

  • 4
    Could be better

    Posted by Deborah Stone on 29th Apr 2021

    I rescued a baby squirrel and could not find small syringes anywhere. I ordered the nipples and 3 syringes. The syringes are perfect size but the measurements wash off the second time I used it. It does say that in the description. There are two other types of syringes and both have engraved measurements but they are too big for my little peanut. If the measurements stayed on and the syringe didn't pull so hard when she sucks I would give 5 stars.

  • 5
    O-Ring Syringes

    Posted by Lisa on 25th Apr 2021

    These are great for neo-natal kittens. Can wash and reuse many time. I run very hot water through them to clean for multiple usage.

  • 5
    O-Ring Syringes

    Posted by Kimberly ANN Cutler on 1st Mar 2021

    Worked perfectly

  • 4

    Posted by J Mar on 16th Oct 2020

    Needed these for neo-natal kittens. They were a bit stiff at first, needed to help movement get started then kittens could suck down plunger. Dont like to push plunger myself - better if the kitten does it, avoiding aspiration peneumonia issues. I was really pleased overall with the quality and price. These are single-use theoretically so although I need to use more than once, don't like to reuse too many times. The price enabled me to buy a larger number so I could replace the syringe regularly for the kittens. This was the only website where I could find the size I needed in stock and at a reasonable price. The price here was superior to any other site.

  • 5
    syringe for kittens

    Posted by gina Pronovost on 24th Sep 2020

    This size syringe along with the small miracle nipple is perfect for kittens 3 weeks+.

  • 3
    These are OK

    Posted by Mitzi G Hanks on 16th Sep 2020

    The 2.5 ml were ok as several of the syringes had tight areas while feeding which caused concerns that we may have to push too hard for the baby squirrel to get the food. The 5ml were amazing! No issues with these at all.

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