The Sea to Summit Liquid Conditioning Shampoo 100 ml has become my go-to for staying fresh on recent off-grid trips across NSW. Whether I’m rinsing off salt after a swim at Jervis Bay or tackling dust on the trails near Lithgow, this compact shampoo keeps my hair clean without weighing down my pack. As an Aussie traveller who’s clocked countless nights under the stars, from the Blue Mountains to Yengo National Park, I’ve tested it in real conditions—humid coasts, chilly forests, and rugged 4WD tracks. It’s a small addition that makes a big difference, especially when water’s scarce.
The good
- Compact leak-proof bottle, TSA-approved size
- Biodegradable and phosphate-free
- Nourishing aloe vera and jojoba oil
- Works with minimal water
- Unscented for versatility
The not-so-good
- Small volume may run out on long trips
- Less effective with cold water
- Premium price for 100 ml
In this review, I’ll dive into the specs, performance, and practicality of this sea to summit shampoo, sharing my hands-on experience and where it fits into your outdoor kit. If you’re tired of greasy hair on long trips, this might be the solution you’ve been looking for.

What You’re Getting
Sea to Summit Liquid Conditioning Shampoo 100 ml offers a biodegradable, super-concentrated formula with aloe vera and jojoba oil. TSA-approved, leak-proof bottle, ideal for camping, hiking, and travel—keeps hair clean and soft off-grid.
Specifications of the Sea to Summit Liquid Conditioning Shampoo 100 ml
To help you get straight to the facts, here are the key specifications for this product. The table below provides a quick and clear overview of its essential details and features.
| Spec | Details |
|---|---|
| Volume | 100 ml |
| Formula | Biodegradable, super-concentrated, phosphate-free |
| Ingredients | Aloe vera, jojoba oil |
| Item Form | Liquid |
| Scent | Unscented |
| Hair Type | Normal |
| Age Range | Adult |
| Dimensions | 2.5cm x 6cm x 14cm |
| Weight | 116g |
| Packaging | Reusable leak-proof bottle with nozzle and secure lid |
| Use Case | Camping, hiking, travel, 4WD trips, TSA-compliant carry-on |
First Look: Compact, Clean, and Outback-Ready
Unboxing the Sea to Summit Liquid Conditioning Shampoo, I was struck by its sleek, no-nonsense design. The clear bottle is compact at 2.5cm x 6cm x 14cm, fitting easily into my backpack’s side pocket or 4WD glovebox. Weighing just 116g, it’s light enough not to add bulk, yet the sturdy plastic feels durable for rough handling. The nozzle dispenses a precise amount, and the secure lid—no leaks after tossing it around—gave me confidence for travel.
The unscented formula avoids overpowering aromas, which I appreciated after long days in the bush. The bottle’s label highlights its biodegradable nature, aligning with my Leave No Trace habits. It arrived with a slight plastic smell, but that faded after airing out, leaving only the natural scent of its ingredients.


Using the sea to summit shampoo
Using this Sea to Summit shampoo is as simple as it gets—no mixing or special tools required. Just wet your hair, squeezed a small amount (about a pea-sized drop due to its concentration), and lathered up. The liquid turned into a gentle foam that spread easily, even with cold water out of my 12L Water Tanks.
Handling was hassle-free: the nozzle controlled the flow, preventing waste, and the bottle’s slim shape made it easy to grip with wet hands. After a muddy hike near Lithgow, I rinsed it out thoroughly, and the leak-proof lid stayed secure in my pack. It’s designed for travel, so I tossed it into my carry-on for a flight to Sydney—no issues with airport security. The only adjustment was getting used to the small volume, but a little goes a long way.

biodegradable Shampoo formula for camping
The shampoo’s biodegradable, phosphate-free formula is its standout feature, breaking down harmlessly in nature when used responsibly. The aloe vera and jojoba oil nourish without greasiness, and the super-concentrated mix maximizes the 100 ml. The bottle’s plastic is robust, resisting dents from my gear bag, and the nozzle mechanism held up after multiple uses.
After months of travel, no degradation in quality— no separation or odd smells. It’s built for rugged use, though I’d avoid extreme heat to preserve the formula. Compared to bulk shampoos, it’s a premium option that prioritizes portability over volume.

Field Test: how well does this travel shampoo work?
I first tried the Sea to Summit Liquid Conditioning Shampoo on a chilly weekend at a Blue Mountains Campground. After a day of hiking, it cleansed sweat and dust from my hair without stripping natural oils, leaving it soft thanks to the aloe vera and jojoba oil. The unscented formula didn’t clash with my campfire smell, which was a bonus.
As an Aussie traveller who’s explored NSW’s wilds, I took it to Jervis Bay’s coastal camps. The humid, salty air tested its conditioning, and it handled the challenge—my hair felt smooth even after a dip in the ocean. On a rugged 4WD trip to Newnes, where water was limited, its concentrated nature stretched the 100 ml further than expected, lasting three days with light use. In Bouddi National Park, it rinsed clean in a stream, leaving no soapy residue per Leave No Trace principles.
For a multi-day hike near Lithgow, I paired it with a small water bottle, and it kept my scalp fresh despite limited washes. The bottle survived being tossed in my Prado’s boot, with no leaks or cracks. It works best in warm water, though—cold stream rinses needed extra effort to lather fully. Overall, it’s a reliable companion for staying clean on the road.

Conclusion: Sea to Summit Liquid Conditioning Shampoo 100 ml
The Sea to Summit Liquid Conditioning Shampoo 100 ml offers a practical, eco-friendly hair care solution for adventurers. It slots perfectly into travel kits, especially 4WD drawer systems or backpacks. Its 100 ml size fits my Titan drawer alongside a first-aid kit, and the leak-proof design prevents messes. I’ve clipped it to my pack’s exterior with a carabiner, freeing internal space for food. Ideal for quick overnighters or long hauls across Australia. Its TSA-approved size and eco-friendly design make it ideal for Australian outdoor enthusiasts on the move.
Other Gear That Elevates Your Campsite Comfort
Pair this Sea to Summit shampoo with other Outback Accessories. Check out our Kings 100W Fixed Solar Panel review for power, the San Hima Camping Shower review for a portable shower solution off-grid, and pair this with a solid Water Storage solution to enjoy a Camp Shower and stay hydrated. Explore our Camp Hygiene Gear for more.


