Ultra thick water based gel lubricant with natural Carrageenan seaweed extract for long sessions
Key Features:
Natural Carrageenan seaweed extract for superior lubrication
Ultra-thick water-based formula for extended glide
Body-safe ingredients prevent irritation
Ideal for multiple sexual activities
Reduces friction for enhanced comfort
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Friction during sex or toy play can turn pleasure into discomfort. Sliquid Naturals Tsunami Ultra Thick Water Based Adult Gel solves this with a natural, ultra-thick formula that mimics your body's own moisture, delivering smooth glide for hours.
Sliquid Naturals Tsunami Ultra Thick Water Based Adult Gel is a professional-grade lubricant engineered for extended, friction-free sexual play. Its ultra-thick consistency replicates natural body moisture while staying slick and responsive. Made from natural seaweed extract and water-based ingredients, it's hypoallergenic and vegan—designed to feel like a genuine part of your body, not a synthetic coating.
What sets it apart is the balance between thickness and glide. Many water-based lubes thin out quickly or feel sticky; Tsunami stays viscous throughout long sessions without becoming tacky. It works equally well for vaginal play, anal sex, masturbation, or toy use. See the full BDSM Australia range of Water Based Lubricants to explore other options.
Start by applying a generous amount directly to the area you're lubricating—penis, vagina, anus, or toy surface. Spread it evenly with your fingers or let it warm slightly against your skin. The gel's thickness means a little goes a long way, but you can always add more as needed during longer sessions. Reapply whenever you feel friction returning, especially during intense or extended play.
For toy use, coat the toy thoroughly before insertion and add more lube to your body as play continues. Water-based lubes can dry slightly over time, so keep the bottle nearby. If you're exploring anal play, apply it slowly and allow time for your body to adjust before increasing intensity. Explore the full range of Spunk Lubes to find other formulas that suit different preferences and activities.
Rinse toys and your body with warm water immediately after use. Store the bottle in a cool, dry place away from direct sunlight. Keep the cap tightly sealed between uses to maintain the gel's thickness and prevent it from drying out. This lubricant remains stable at room temperature and doesn't require refrigeration.
Understanding proper preparation enhances safety and comfort during water-based lube use. Read more about best practices in our guide to Water Bottle Douching Techniques. This product pairs well with any toy and works across all experience levels.
Tsunami's ultra-thick consistency gives me precise control during domination scenes. My submissives feel every intentional touch, yet the smooth glide prevents the discomfort that breaks focus. Applying it slowly becomes part of the power exchange—I decide when sensation increases, and they surrender to that control. The gel's natural formula heightens their sensitivity, making them more attuned to my commands.
I use this lubricant strategically with newer submissives who carry tension or anxiety about physical play. Its smoothness allows gradual introduction to intense sensations without pain or resistance. Watching their breathing shift as they relax into the experience teaches me exactly where their boundaries lie. Each application becomes a negotiation of trust and vulnerability.
The gel's staying power means I can orchestrate longer scenes without constant interruption to reapply. My submissives learn that persistence, control, and patience are hallmarks of my practice. Its natural composition also means I'm not introducing harsh chemicals into sensitive tissue during extended scenes—that matters when aftercare includes careful attention to their physical and emotional state.
See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.
| Feature | Sliquid Naturals Tsunami | Standard Water-Based Lube | Silicone-Based Lube |
|---|---|---|---|
| Thickness | Ultra-thick, stays consistent | Thin, thins further during use | Thick but oily feel |
| Natural ingredients | Seaweed extract, vegan | Synthetic compounds | Silicone polymers |
| Toy compatibility | All materials, including silicone | All materials | Not safe with silicone toys |
| Cleanup | Rinses easily with water | Rinses easily with water | Requires soap and vigorous washing |
| Session duration | Lasts through extended play | Requires frequent reapplication | Lasts very long but harder to remove |
Find yourself reaching for Sliquid Naturals Tsunami Ultra Thick Water Based Adult Gel whenever you want smooth, confident play without compromise. Its natural formula and long-lasting glide make it the dependable choice at BDSM Australia for solo exploration, partnered sex, or toy use. Grab a bottle today and experience friction-free comfort that lasts. Trusted by Customers Across Australia.
BDSM Australia ships with Australia Post. We ship from Sydney.
All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 1-6 business days after shipping, but may subject to any postage carrier related delays beyond our control.
Free standard shipping on orders shipped within Australia above $200. For orders below $200 standard shipping within Australia is $12.95 and will be added at checkout.
Orders addressed to P.O box, G.P.O box or Parcel Collect will be handled by Australia Post. Extra time should be allocated for these orders.
Shipping Transit Times (Including Free Shipping)
Shipping time refers to the estimated time that it will take to deliver your order after it’s ready to ship (Please note this does not include time to process your order). Shipping time does not commence after your order is put through but begins the moment your order has been processed and is ready to dispatch via the our freight carrier..
1. Major City & Metro Areas (within Australia)
All in stock orders are generally processed on the same day the order was placed on business days for orders received before 12pm. Generally, orders are processed and shipped the same day or next business day.
Orders are typically received 1-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the nearest depot location.
2. Rural Areas (within Australia)
All orders are generally processed on the same day the order was placed on business days before 12pm.
Generally, orders are processed and shipped the same day or next Business day.
Packages below 2kg are usually received 3-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the local Australia Post depot.
International Shipping
The price for international shipping is AU$12.95 for orders equal to or below 0.399kg (399grams), and AU$22.95 for orders with a total weight equal to or above 0.4kg (400 grams).
All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 6-30 business days after shipping.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from your nearest delivery depot.
Please note in regards to all orders
– These expected delivery dates/times are based on carrier shipping practices, your destination, and the items in your order.
– Expected delivery dates are estimates. Orders can be delayed due to fraud verification or the time of the order being placed. Items that are not regularly stocked cannot be held to the expected delivery dates.
– Orders may be delivered in separate shipments.
– The order cut off times are based on normal Business Hours and exclude weekends and Holidays: Monday – Friday 12 pm
– When your order ships you will receive an email from us with a link to track your order. If you receive your tracking number before 6 pm (AEST) it may not be updated on the Carrier’s website until that evening.
Due to large amounts of online credit card fraud, all orders are subject to approval by our payment verification department. We will notify you by phone or email should your order be delayed.
We have a 14 day return policy, which means you have 14 days after receiving your item to request a refund for any defective products.
Returns and exchanges are only available for faulty items, goods not as described, or in some instances, for incorrect sizing.
Due to health and safety regulations, sex-toy.com.au cannot resell any returned or exchanged products.
This policy is in place to prioritise your well-being and ensure that you receive the highest standard of hygiene and quality in all products.
To be eligible for a refund, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging.
You’ll also need the receipt or proof of purchase. We do not issue refunds for change of mind or incorrect choice.
Under Australian Consumer Law, we are not obliged to accept returns for “incorrect choice” or “change of mind” so please choose your products carefully.
Any freight and insurance costs to return the item to us are at your expense. This includes the liability for any lost freight – send via registered post.
If your return request is accepted, we will provide you with all instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
We do not accept returns for any products that have change of mind, damaged products, or for products that have been used or do not have their original packaging.
Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 7 business days.
Please remember it can take some time for your bank or credit card company to process and post the refund too.