How to Use a Squirting Dildo Refill Kit: Step-by-Step Instructions

Quick answer

To refill a squirting dildo, remove the syringe, fill it with your chosen liquid, reattach it to the tubing, and gently push the plunger while the toy is inserted. Always clean the toy and syringe thoroughly before and after use, and use water-based or body-safe liquids to avoid damaging the silicone.

Squirting dildos add a new dimension to solo or partnered play, but they only work if you know how to refill them properly. The POP and POP Slim by TANTUS are designed with a syringe and tubing system that lets you release liquid on command. With a little practice, you can master the refill process in under a minute.

This guide walks you through each step, from gathering supplies to cleaning up afterward. We'll also cover common mistakes to avoid, so your toy stays in great shape and your play stays fun.

Gather Your Supplies and Prepare the Liquid

Before you start, collect everything you need: your squirting dildo, the syringe included with the toy, a cup of warm water or your chosen liquid, and a towel to catch spills. Choose a liquid that is body-safe and compatible with silicone toys. Water-based lubricants, warm water, or specially formulated squirt liquids work well. Avoid oil-based liquids, as they can degrade silicone over time.

Fill the cup with your liquid and draw it into the syringe as far as it will go. If you're using a thicker liquid like gel lube, it may take a bit more pressure. Keep the syringe upright to avoid air bubbles, which can cause spluttering when you push the plunger. A smooth, bubble-free fill gives you more control.

• Use water-based lube or warm water for best results.
• Avoid oil-based liquids — they can damage silicone toys.

Attach the Syringe and Test the Flow

Once the syringe is full, attach it to the tubing that comes out of the dildo's base. Make sure the connection is snug, but don't force it. Hold the dildo upright and gently push the plunger until you see liquid begin to emerge from the tip. This primes the system and lets you confirm that the flow is smooth and even.

If nothing comes out, check for kinks in the tubing or a loose connection. A common mistake is attaching the syringe incorrectly — the tip should fit securely inside the tubing. Testing before insertion prevents unexpected leaks or a dry performance.

• Always test the flow before inserting the toy.
• If liquid doesn't come out, check the tubing for kinks.

Insert and Release on Command

With the toy ready, you can now insert it as you normally would, whether you're using it handheld or in a harness. The POP and POP Slim are harness-compatible, so you can use them with a strap-on for partnered play. Once positioned, squeeze the syringe's plunger to release the liquid. You control the amount, so start with a small squirt and build up.

The key to a realistic effect is timing. Practice a few dry runs (without liquid) to get the hang of the plunger pressure. You'll find that a slow, steady push produces a gentle flow, while a quick, firm press creates a sudden squirt. Adjust to your preference and comfort level.

• Start with a small amount to see how it feels.
• Practice the plunger action before using liquid.

Step-by-step refill process

1. Step 1: Clean and prepare the dildo: Wash the dildo, syringe, and tubing with warm water and a mild toy cleaner or fragrance-free soap. Rinse thoroughly to remove any residue. Dry with a lint-free cloth or air dry. A clean toy prevents bacterial buildup and keeps the liquid pathway clear.
2. Step 2: Fill the syringe with your chosen liquid: Draw liquid into the syringe, leaving a little space at the top. Tap the syringe to release air bubbles and push out any excess air. Bubble-free filling ensures a smooth, even release.
3. Step 3: Attach the syringe to the tubing: Insert the syringe tip securely into the tubing at the base of the dildo. Push gently until it feels snug. Avoid over-tightening, which can stress the silicone. A snug fit prevents leaks and maintains control.
4. Step 4: Prime the system and test the flow: Hold the dildo upright and press the plunger just enough to see liquid appear at the tip. If no liquid appears, check for kinks or a loose connection. Testing avoids surprises during play and confirms everything works.
5. Step 5: Insert and release, then clean thoroughly: Insert the toy as desired. Squeeze the plunger to release liquid. After use, remove the syringe, empty any remaining liquid, and wash all parts with warm water and toy cleaner. Always clean after the liquid has been in the toy to prevent residue.

Products mentioned in this guide

• POP by TANTUS Squirting Dildo: The POP by TANTUS squirting dildo has a silky smooth head and swirling on the shaft for some additional pleasure! Its handheld syringe releases the liquid of your choice on command. The syringe design makes refilling straightforward, and the swirling shaft adds sensation during use.
• POP Slim by TANTUS Squirting Dildo: POP Slim by TANTUS is a strap on dildo that allows you to have sex and mimic an ejaculation in the sexiest way possible! This squirting dildo provides a safe, fun, and functional way to transfer the liquid of your choice through its proprietary tubing and tip mechanism. Its slimmer profile and proprietary tubing make it ideal for harness use and precise liquid release.

Refilling a squirting dildo is simple once you get the hang of it. With the right liquid, a snug syringe connection, and a quick test before use, you can enjoy a realistic and fun experience every time. Keep your toy clean and store it dry, and it will be ready for your next adventure.