Design and materials
Tsunami Ultra Thick Gel is a water-based lubricant formulated with two key natural components: carrageenan (a seaweed extract) and plant cellulose. The carrageenan acts as a natural moisturiser, whilst the plant cellulose provides the thickening agent that gives the gel its characteristic ultra-thick texture. This combination distinguishes it from lighter, thinner water-based alternatives.
The product is entirely vegan, paraben-free, and glycerine-free, making it suitable for those avoiding animal products or common synthetic preservatives. It is also hypoallergenic and does not stain, which can be practical for use on fabrics or skin. The formula is pH-balanced and safe to use with all toy materials, giving you flexibility in how you apply it.
What it's like to use
The 'ultra thick' descriptor is the defining characteristic here. Unlike runnier water-based gels, this formulation stays where you apply it rather than spreading or thinning quickly. That thickness can be advantageous if you want sustained lubrication without needing frequent reapplication, and it may appeal to users who find thinner gels messy or ineffective.
Being water-based and water-soluble, it washes away readily with water—a practical advantage over silicone or oil-based alternatives. The inclusion of carrageenan is marketed as promoting hydration and skin vitality, though the gel's primary role remains practical lubrication rather than any skincare benefit.
Cleaning and care
Water-soluble formulations like this one clean up straightforwardly with warm water and soap. Toys, applicators, or any affected skin can be rinsed clean without special solvents. The absence of staining means it should not leave marks on sheets, clothing, or skin.
Buy it if
Choose this gel if you prefer a thick, stable consistency that doesn't thin out or migrate during use. It's a good fit if you favour vegan or plant-based formulations and want to avoid parabens and glycerine. The hypoallergenic profile and compatibility with all toy materials make it a sensible option if you use a variety of products and want one lubricant that works across the board.
Skip it if
If you prefer a lighter, more fluid gel that spreads easily or feels less 'sticky', a thinner water-based lubricant may suit you better. Those with specific allergies to seaweed or plant cellulose should review the ingredient list carefully before purchasing.
The bottom line
Tsunami Ultra Thick Gel is a well-formulated, ingredient-conscious lubricant for users who value a heavier texture and natural components. The 125ml size offers decent value, and the focus on vegan, paraben-free formulation reflects a principled approach to product design. It is not revolutionary, but it delivers straightforward performance and practical versatility without unnecessary additives.
Frequently asked questions
Is this gel suitable for sensitive skin?
The product is hypoallergenic and free from parabens and glycerine, making it generally gentle. However, those with specific sensitivities to seaweed or plant-derived ingredients should check the full ingredient list and, if unsure, patch-test first.
Can I use this with condoms and sex toys?
Yes. The formula is water-based and pH-balanced, making it safe to use with all toy materials and compatible with latex and non-latex condoms.
How easy is it to clean up?
Water-based gels wash away readily with warm water and soap. This product does not stain, so cleanup is straightforward and does not require special solvents.
Why is this gel 'ultra thick' compared to other water-based options?
The elevated levels of plant cellulose and carrageenan create a heavier consistency that stays in place longer than thinner gels, reducing the need for frequent reapplication.
Is this suitable for vegans?
Yes, the entire formula is vegan, with no animal-derived ingredients or by-products.