Do You Actually Need a Yoga Towel? (And When It Makes a Real Difference)
Published by Yoga Republik · Canggu, Bali
If you've been practising yoga for a while, you've probably seen yoga towels — the thin mat-sized towels that sit on top of a yoga mat. Whether you need one depends on what kind of practice you're doing and how much you sweat. For some people they're optional. For others, they're not.
Here's how to know which camp you're in.
The Problem a Yoga Towel Solves
Yoga mats are designed to grip dry skin. The rubber or PVC surface of most mats creates friction against the hands and feet — which is what keeps you stable in Downward Dog, Warrior poses, and any other position where you're pushing against the mat.
Sweat breaks that friction. When your hands and feet are wet, the surface contact changes, grip drops, and you start sliding. In a mild practice, this is an annoyance. In a hot yoga class or intense Vinyasa flow, it becomes a consistent problem that interrupts your practice every few minutes.
A yoga towel sits on top of the mat and handles the sweat so the mat doesn't have to. The towel absorbs moisture from above (from your skin) while the underside grips the mat below.
When You Definitely Need One
Hot yoga. This is the clearest use case. Classes held at 37–40°C produce a level of sweat that exceeds what most mat surfaces can handle. Without a towel, most practitioners are sliding within the first 15 minutes. With one, the towel gets progressively wetter — and if it's a skidless towel with silicone grip nubs underneath, the grip actually improves as moisture increases.
Vinyasa or Power yoga in Bali's climate. Even without a heated room, Bali's ambient temperature and humidity mean you'll sweat during any dynamic practice. Outdoor shalas in particular — which most studios in Canggu and Seminyak have — can feel more humid than climate-controlled rooms. If you're noticing grip issues in regular classes here, a towel will fix them.
Studio or shared mats. If you're using a studio mat rather than your own, a yoga towel gives you a clean, dry surface that hasn't absorbed other people's sweat over months of use. This is partly a hygiene consideration and partly a grip one — heavily used studio mats often have reduced surface grip from buildup over time.
Travel. If you're practising across multiple studios during a stay in Bali, or taking different class formats (some hot, some not), a compact yoga towel covers you regardless of what mat or room conditions you encounter.
When You Might Not Need One
Yin or restorative yoga. Low-movement, floor-based practices generate very little sweat and don't rely on mat grip the same way. A towel doesn't add much here.
Cool-climate studios. In an air-conditioned studio where you're not sweating heavily, your mat's native grip is likely sufficient.
Your own mat, mild practice, dry hands. If none of the above applies, a regular mat without a towel may work fine.
What to Look for in a Yoga Towel
Full mat size. A towel that covers the entire mat (183 x 66 cm is the standard dimension) gives you a consistent surface for hands and feet without gaps. Half-towels are better suited to covering just the hand zone.
Microfiber surface. Microfiber absorbs sweat quickly and dries fast — both during use and after washing. The texture also provides more surface friction than smooth cotton, which helps grip.
Silicone grip underside. The underside is what keeps the towel from sliding on the mat. Silicone nubs rather than a plain flat backing grip the mat surface across the whole area. Without this, the towel tends to bunch and shift when you move.
Quick dry. You'll be washing it regularly. A towel that dries in a few hours rather than overnight is a practical advantage in Bali's humidity.
The YR Skidless Mat Towel
The YR Skidless Mat Towel (183 x 66 cm) is built specifically for hot yoga and high-sweat practice. The surface is high-density microfiber (80% polyester, 20% polyamide) — soft on skin, fast-absorbing, and quick-drying. The underside is 100% silicone with grip nubs that hold the towel in place on the mat.
The key feature: the grip improves as the towel gets wetter. This is the opposite of what happens with a standard mat surface, which becomes more slippery when wet. For hot yoga and heavy-sweat practice, this matters significantly.
Available in Gray, Blue, Light Pink, Purple, and Green — Rp 800,000.
Shop the YR Skidless Mat Towel →
In store: Yoga Republik, Jl. Batu Mejan No. 2-88, Canggu — open daily 9am–9pm.