OUAI Wave Spray 6 fl oz bottle with golden liquid on neutral background.

A woman with styled beachy waves holds a bottle of OUAI hair product against a plain beige background, with large text reading 'OVER 3X LESS FRIZZ FOR EFFORTLESS BEACHY WAVES'.

A woman with long wavy light brown hair holds a bottle of DUAL hair oil in front of a stone wall. The image features promotional text at the bottom: 'ENHANCES AND HOLDS YOUR NATURAL WAVES FOR UP TO 8 HOURS'.

A bottle of OUAI Wave Spray with amber liquid and a white pump, shown in a promotional graphic with large text claims about frizz reduction and volume.

A bottle of OUAI North Bondi Fragrance wave spray stands centered against a warm beige background, surrounded by fruit and flowers including a halved lemon, raspberries, a red apple, a cinnamon stick, and purple and pink blossoms. Text at the top reads 'NORTH BONDI FRAGRANCE' and text at the bottom reads 'NOTES OF: ITALIAN LEMON, BERGAMOT, JASMINE & VIOLET'.

Before-and-after hair transformation of a woman with dark brown hair, showing wet frizzy hair on the left and styled, dry, and wavy hair on the right, set against a solid beige background with 'BEFORE' and 'AFTER' text labels.

A woman in a light gray blazer holds a clear bottle of DUAJ hair oil with golden liquid, posing outdoors against a gray stone wall.

OUAI Wave Spray in an amber glass bottle with a white cap, shown alongside two additional bottles in a softly lit studio setting.

Wave Spray

Name: Wave Spray
Brand: OUAI
Price: 30.0 USD
Availability: InStock

This salt-free Wave Spray enhances natural texture, helps control frizz & adds hydration for soft-to-touch beachy texture.

Size:

FULL SIZE (6 OZ)

One-time purchase —

$30.00

Subscribe and Save 10% — $27.00

Quantity

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The same beachy texture you know & love, but with a OUAI better feel. This salt-free Wave Spray enhances your hair’s natural texture, adds body & volume BUT—and this is the important part—still keeps your strands feeling soft & hydrated. Get that “just got out of the ocean” look, minus the ocean.

Product Claims:

Controls frizz by up to 69% for effortless beachy waves.*
Enhances and holds your natural waves for up to 8 hours.*
Over 3x less frizz for effortless beachy waves.*
Up to 2.5x more volume and body.*
Nearly 2x easier to comb for soft, touchable texture.**

*Clinical lab testing (TRI/Princeton, 2023). Frizz vs. surfactant control; curl retention vs. surfactant control; volume vs. untreated baseline.*

*Clinical lab testing (TRI/Princeton, 2024). Wet-combing vs. clarifying shampoo control.

How to use

Straight Hair - Wet to Dry- Heatless/Heat
Shake WAVE SPRAY.
Spray on clean, wet hair from 6–8 inches away, roots to ends.
Scrunch, squeeze, or twist to create texture.
Air dry for soft, tousled texture and bend.
Pro Tip: For defined texture, twist or braid damp hair, secure ends, and let air dry.
Diffuse for added volume and bend.
Pro Tip: Blow-dry in sections with a round brush for a textured, voluminous finish.

Straight Hair - Dry Style, Heat
Start with dry, tangle-free hair. Apply heat protection.
Section hair based on desired wave size. Smaller sections = tighter waves. Larger sections = loose waves. Use a curling iron, waver, or flat iron, alternating sections for a natural beachy look.
Shake WAVE SPRAY and apply from roots to ends. Scrunch to enhance texture.
Pro Tip: Finger rake curls with WAVE SPRAY on your hands for a softer, more lived-in finish.

Wavy Hair - Wet to Dry - Heatless/Heat
Start with clean, wet hair. Apply 1–2 pumps of AIR DRY FOAM. Scrunch or twist in.
Shake WAVE SPRAY and spray evenly (6–8 inches away).
Scrunch until waves form. Add more WAVE SPRAY if needed.
Tip: Twist or braid while wet, secure ends, and air dry for defined waves.
Use a diffuser for extra texture, volume, and bend.

Wavy Hair - Dry Style -Heat
Detangle hair and apply heat protection.
Use a curling or flat iron, alternating section sizes for a natural look.
Shake WAVE SPRAY, spray 6 to 8 inches away, scrunch and squeeze in.

Curly Hair - Wet to Dry - Heatless/Heat
Follow your curl routine. Try CURL CRÉME.
Shake WAVE SPRAY and spray 6–8 inches away from your hair.
Scrunch curls into shape.
Use a diffuser, flipping hair upside down for more volume.
ProTip - Spray WAVE SPRAY just at the roots for added texture and fullness.

ingredients

Water / Aqua / Eau, Propanediol, Pvp, Polysorbate 20, Maltodextrin/Vp Copolymer, Glycerin, Panthenol, Momordica Cochinchinensis Seed Extract, Lactobacillus Ferment, Hydrolyzed Rice Protein, Polyglyceryl-6 Caprylate, Polyglyceryl-4 Caprate, Sodium Phytate, Hydroxyacetophenone, Caprylyl Glycol, Citric Acid, Sodium Hydroxide, Ethylhexylglycerin, Benzyl Alcohol, Potassium Sorbate, Sodium Benzoate, Phenoxyethanol, Parfum / Fragrance, Alpha-Isomethyl Ionone, Linalool, Limonene, Geraniol, Hydroxycitronellal, Citronellol, Yellow 5 (Ci 19140), Red 33 (Ci 17200).

As always, all of our products are:
Paraben-Free, Cruelty-Free, Gluten-Free, Phthalate-Free, SLS and SLES-Free

Wave Spray

THE SCENT:
NORTH BONDI

Top Notes

Bergamot, apple blossom, raspberry, Italian lemon

Middle Notes

Rose de mai, jasmine, violet

Base Notes

Patchouli, sandalwood, white musk

A bottle of OUAI Wave Spray with golden oil, styled with fresh fruits (apple, raspberry, lime), a purple flower, and cinnamon sticks on a light beige background.

HOW TO USE

A woman with wet, highlighted brown hair holds up a bottle of OUAI hair oil. She is wearing a navy blue blazer and posing against a solid light beige background.

STEP 1:

Give Wave Spray a good shake

A woman with long, wavy brown hair wearing a navy blue blazer sprays her hair with a white spray bottle against a solid beige background.

STEP 2:

Spray from roots to ends

A woman with wavy brown hair wearing a navy blue blazer, posing against a solid light beige background.

STEP 3:

Scrunch, twist, squeeze for defined waves & enhanced texture

A woman in a navy blue shirt holds a bottle of Dior Sauvage perfume near her neck to demonstrate the scent. The bottle is clear glass showing a golden-amber liquid, with a white cap, set against a solid light beige background.

STEP 4:

Air dry or style with heat for a more defined wave

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Overall rating: 4.424051 / 5 from 158 reviews.

AI Generated Review Summary

The OUAI Wave Spray enhances wavy hair, providing a beachy texture that feels soft and hydrated. Customers appreciate its ability to create natural waves without frizz, and it leaves hair feeling voluminous and smelling fresh. The product's perfect size is also praised for its suitability for straight hair.

Summary topics

Wavy Hair Enhancement (28%): A significant number of customers remarked that this product enhances their wavy hair perfectly and leaves it soft and manageable.
Beachy Waves Creation (26%): A significant number of customers loved the Ouai Wave Spray for its ability to create beachy waves.
Natural Look (9%): Customers appreciated that the product gives a natural and effortless look without causing any unwanted frizz.
Soft and Voluminous Feel (5%): It was reported by customers that it keeps their hair feeling soft and voluminous all day.
Hair Texture (9%): It was observed by customers that the product provides great texture without leaving hair crunchy or sticky.

Review topics: ["size","results","feels","smells","texture","look","hair","spray","volume","fragrance","bottle","waves","curls","works","frizz","ouai","hold","buy","version","game changer","use","crunchy","effort","enhances","vibe"].

Review highlights

"Nice product, easy to use, nice scent, leaves gorgeous beachy waves with no sticky or crunchy feeling." — Sherri K.
"It enhances my wavy hair perfectly, with no residue or sticky feeling." — Cheryl T.
"Overall smells great and holds curls nicely." — Sarah

Reviews

"This is my favorite hair care product"

— Shawn (5/5)

Wonderful product

"I use the shampoo, leave in conditioner, dry shampoo, body wash, hand soap, deep hair conditioner. I love it all & now my sister uses the shampoo & conditioner."

— Jo L. (5/5)

Hate smell love the product

"The smell is so strong and smells like an old lady. I can’t take it sadly I really like the wave spray. I just wish they made it in Saint Barts."

— Liz8118 (2/5)

This eliminates the frizz and

"This eliminates the frizz and enhances my ability to create finger waves."

— Nancy D. (5/5)

Great stuff

"Great product!"

— Juli H. (5/5)

Spritzer doesn’t work

"I would probably like this product, but the sprayer does not work. I have to pour it into my palms then scrunch through my hair. That makes it very difficult to use and defeats the purpose of having a spray-in product. Maybe I got a defective package. Regardless, I will not buy again unless I can be assured that this problem is resolved."

— Teresa (3/5)