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BondiBoost Thickening Therapy Spray 125ml
BondiBoost Thickening Therapy Spray 125ml
BondiBoost Thickening Therapy Spray 125ml
BondiBoost Thickening Therapy Spray 125ml
BondiBoost Thickening Therapy Spray 125ml
BondiBoost Thickening Therapy Spray 125ml
BondiBoost Thickening Therapy Spray 125ml
BondiBoost Thickening Therapy Spray 125ml
BondiBoost Thickening Therapy Spray 125ml
BondiBoost Thickening Therapy Spray 125ml
BondiBoost Thickening Therapy Spray 125ml
BondiBoost Thickening Therapy Spray 125ml

BondiBoost Thickening Therapy Spray 125ml

$25.90

(896 reviews)

Bondi Boost Thickening Therapy Spray 125ml is a lightweight styling spray that delivers instant thickness and volume to fine, flat hair. This spray contains a proprietary blend of powerful ingredients that work together to lift at the roots while expanding and plumping each strand. Hyaluronic Acid increases the density of each strand, while nutrient-rich vegan friendly collagen, ginseng and sea kelp strengthen and replenish stands, leaving your mane visibly thicker, fuller and healthier. What are the benefits and features of Bondi Boost Thickening Therapy Spray 125ml? Thickens and expands each strand for instant thickness. Contains vegan friendly collagen and hyaluronic acid. Free from silicone, parabens, sulfates, mineral oils, palm oil, phthalates, propylene glycol, ethoxylates, petrochemical cleansers, artificial colors, DEA, MEA, TEA, formaldehyde and drying alcohols. Contains natural and organic ingredients. Safe for colored + chemically-treated hair. Vegan friendly + cruelty free. Who is Bondi Boost Thickening Therapy Spray 125ml for? This spray is suitable for all hair types and is perfect for those who want to add thickness and volume to their fine, flat hair.

Bondi Boost Thickening Therapy Spray 125ml is a lightweight styling spray that delivers instant thickness and volume to fine, flat hair. This spray contains a proprietary blend of powerful ingredients that work together to lift at the roots while expanding and plumping each strand. Hyaluronic Acid increases the density of each strand, while nutrient-rich vegan friendly collagen, ginseng and sea kelp strengthen and replenish stands, leaving your mane visibly thicker, fuller and healthier. What are the benefits and features of Bondi Boost Thickening Therapy Spray 125ml? Thickens and expands each strand for instant thickness. Contains vegan friendly collagen and hyaluronic acid. Free from silicone, parabens, sulfates, mineral oils, palm oil, phthalates, propylene glycol, ethoxylates, petrochemical cleansers, artificial colors, DEA, MEA, TEA, formaldehyde and drying alcohols. Contains natural and organic ingredients. Safe for colored + chemically-treated hair. Vegan friendly + cruelty free. Who is Bondi Boost Thickening Therapy Spray 125ml for? This spray is suitable for all hair types and is perfect for those who want to add thickness and volume to their fine, flat hair.

BondiBoost Thickening Therapy Spray 125ml

(896 reviews)

Bondi Boost Thickening Therapy Spray 125ml is a lightweight styling spray that delivers instant thickness and volume to fine, flat hair. This spray contains a proprietary blend of powerful ingredients that work together to lift at the roots while expanding and plumping each strand. Hyaluronic Acid increases the density of each strand, while nutrient-rich vegan friendly collagen, ginseng and sea kelp strengthen and replenish stands, leaving your mane visibly thicker, fuller and healthier. What are the benefits and features of Bondi Boost Thickening Therapy Spray 125ml? Thickens and expands each strand for instant thickness. Contains vegan friendly collagen and hyaluronic acid. Free from silicone, parabens, sulfates, mineral oils, palm oil, phthalates, propylene glycol, ethoxylates, petrochemical cleansers, artificial colors, DEA, MEA, TEA, formaldehyde and drying alcohols. Contains natural and organic ingredients. Safe for colored + chemically-treated hair. Vegan friendly + cruelty free. Who is Bondi Boost Thickening Therapy Spray 125ml for? This spray is suitable for all hair types and is perfect for those who want to add thickness and volume to their fine, flat hair.

Bondi Boost Thickening Therapy Spray 125ml is a lightweight styling spray that delivers instant thickness and volume to fine, flat hair. This spray contains a proprietary blend of powerful ingredients that work together to lift at the roots while expanding and plumping each strand. Hyaluronic Acid increases the density of each strand, while nutrient-rich vegan friendly collagen, ginseng and sea kelp strengthen and replenish stands, leaving your mane visibly thicker, fuller and healthier. What are the benefits and features of Bondi Boost Thickening Therapy Spray 125ml? Thickens and expands each strand for instant thickness. Contains vegan friendly collagen and hyaluronic acid. Free from silicone, parabens, sulfates, mineral oils, palm oil, phthalates, propylene glycol, ethoxylates, petrochemical cleansers, artificial colors, DEA, MEA, TEA, formaldehyde and drying alcohols. Contains natural and organic ingredients. Safe for colored + chemically-treated hair. Vegan friendly + cruelty free. Who is Bondi Boost Thickening Therapy Spray 125ml for? This spray is suitable for all hair types and is perfect for those who want to add thickness and volume to their fine, flat hair.

$25.90 - $113.31

in 27 offers

The lowest price for BondiBoost Thickening Therapy Spray 125ml right now is $25.90 at EV Hair & Beauty, compared across 25 retailers.

The all-time low was $20.06 on 5 May 2026 — today's price is 29% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 9 June 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 09/06/2026 08:20:34

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
EV Hair & Beauty

$25.90

Bondi Boost Thickening Therapy Spray 125ml

Delivery between 11–19 June $6.95

Activeskin

$27.30

BondiBoost Thickening Therapy Spray 125ml

Delivery between Thu – Fri $5.95

SS Hair and Beauty

$29.07

Thickening Therapy Spray 125ml

Delivery $10.95

Ry.com.au

$29.40

BondiBoost Thickening Therapy Spray 125ml - RY.com.au

Delivery between 12–19 June $8.99

Haircare Works

$29.40

Bondi Boost Thickening Therapy Spray 125ml

Delivery between 16–19 June $9.95

Lookfantastic AU

$29.40

BondiBoost Thickening Therapy Spray | Lookfantastic

Delivery $8.99

AbsoluteSkin

$29.40

Bondi Boost Thickening Therapy Spray 125ml | Absolute Skin

Delivery $7.99

ssshair.com.au

$31.50

Bondi Boost Thickening Therapy Spray - 125ml

Delivery between 11–17 June $9.95

Fresh Body

$32.90

Bondi Boost Thickening Therapy Volumising Spray 125ml – Touchable Volume & Fullness

Delivery $12.90

Budget Salon Supplies

$33.99

Bondi Boost Thickening Therapy Spray - 125ml

Delivery between 12–22 June $10

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

21 July 2022chrissy.r

originally posted on influenster.com

I purchased this along with several other products from Bondi Boost because I’ve been suffering from major hair loss over the last ten months. I’ve purchased a ton of treatments/ products during this journey and I can say that with one exception, Bondi Boost is a real let down. This thickening spray has some really great ingredients, which is the main reason I purchased it. The second reason is because it’s supposed to give volume and create thickness in fine hair. There are many products on the market that have the same claims, but again, I liked these ingredients. It is easy to use and doesn’t have a strong smell, which I appreciate, but I didn’t notice any real difference in volume, thickness, lift at the roots, or anything. I think my hair did look a little ... MoreI purchased this along with several other products from Bondi Boost because I’ve been suffering from major hair loss over the last ten months. I’ve purchased a ton of treatments/ products during this journey and I can say that with one exception, Bondi Boost is a real let down. This thickening spray has some really great ingredients, which is the main reason I purchased it. The second reason is because it’s supposed to give volume and create thickness in fine hair. There are many products on the market that have the same claims, but again, I liked these ingredients. It is easy to use and doesn’t have a strong smell, which I appreciate, but I didn’t notice any real difference in volume, thickness, lift at the roots, or anything. I think my hair did look a little shiner? That, the ingredients and the fact that it didn’t make my hair greasy or sticky are the reasons for the stars.

Behaving Hair
10 October 2022Carole22

originally posted on sephora.com

I tried this product several times while in Sephora. I loved the way it added volume to my straight, flat hair and decided to splurge and make the purchase. After trying & buying so many other volume hair products I finally found the right fit. I love this product. I may actually try some of the other products Bondi Boost puts out but this hair thickening therapy spray is the bomb!

Don’t believe the hype
25 September 2022nco915

originally posted on sephora.com

As a 40y old with stick straight, fine, slightly thinning hair I am constantly on the lookout for volumizing products. And I’ve tried most of the top brands (Virtue, Bumble and Bumble, Ouai, Kerastase, etc). I also rely heavily on reviews before making purchases. I saw this product, saw it had glowing reviews—over 200 5 star ones and purchased.This has got to be one of the most lack-luster products I’ve ever used. Produced no visible results and actually WEIGHED my hair down. It made my hair tacky and hard to comb through like a hairspray would.It’s a shame that Sephora allows so many “incentivized” reviews on their site because it’s very misleading to non-social media influencers who do not get boxes of free product in exchange for positive reviews.Fully ... MoreAs a 40y old with stick straight, fine, slightly thinning hair I am constantly on the lookout for volumizing products. And I’ve tried most of the top brands (Virtue, Bumble and Bumble, Ouai, Kerastase, etc). I also rely heavily on reviews before making purchases. I saw this product, saw it had glowing reviews—over 200 5 star ones and purchased.This has got to be one of the most lack-luster products I’ve ever used. Produced no visible results and actually WEIGHED my hair down. It made my hair tacky and hard to comb through like a hairspray would.It’s a shame that Sephora allows so many “incentivized” reviews on their site because it’s very misleading to non-social media influencers who do not get boxes of free product in exchange for positive reviews.Fully having a Karen moment on this and would like to speak to the manager lol.

Price comparison

Updated 1 day ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
EV Hair & Beauty

$25.90

Bondi Boost Thickening Therapy Spray 125ml

Delivery between 11–19 June $6.95

Activeskin

$27.30

BondiBoost Thickening Therapy Spray 125ml

Delivery between Thu – Fri $5.95

SS Hair and Beauty

$29.07

Thickening Therapy Spray 125ml

Delivery $10.95

Ry.com.au

$29.40

BondiBoost Thickening Therapy Spray 125ml - RY.com.au

Delivery between 12–19 June $8.99

Haircare Works

$29.40

Bondi Boost Thickening Therapy Spray 125ml

Delivery between 16–19 June $9.95

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

21 July 2022

I purchased this along with several other products from Bondi Boost because I’ve been suffering from major hair loss over the last ten months. I’ve purchased a ton of treatments/ products during this journey and I can say that with one exception, Bondi Boost is a real let down. This thickening spray has some really great ingredients, which is the main reason I purchased it. The second reason is because it’s supposed to give volume and create thickness in fine hair. There are many products on the market that have the same claims, but again, I liked these ingredients. It is easy to use and doesn’t have a strong smell, which I appreciate, but I didn’t notice any real difference in volume, thickness, lift at the roots, or anything. I think my hair did look a little ... MoreI purchased this along with several other products from Bondi Boost because I’ve been suffering from major hair loss over the last ten months. I’ve purchased a ton of treatments/ products during this journey and I can say that with one exception, Bondi Boost is a real let down. This thickening spray has some really great ingredients, which is the main reason I purchased it. The second reason is because it’s supposed to give volume and create thickness in fine hair. There are many products on the market that have the same claims, but again, I liked these ingredients. It is easy to use and doesn’t have a strong smell, which I appreciate, but I didn’t notice any real difference in volume, thickness, lift at the roots, or anything. I think my hair did look a little shiner? That, the ingredients and the fact that it didn’t make my hair greasy or sticky are the reasons for the stars.

chrissy.r originally posted on influenster.com
Behaving Hair
10 October 2022

I tried this product several times while in Sephora. I loved the way it added volume to my straight, flat hair and decided to splurge and make the purchase. After trying & buying so many other volume hair products I finally found the right fit. I love this product. I may actually try some of the other products Bondi Boost puts out but this hair thickening therapy spray is the bomb!

Carole22 originally posted on sephora.com
Don’t believe the hype
25 September 2022

As a 40y old with stick straight, fine, slightly thinning hair I am constantly on the lookout for volumizing products. And I’ve tried most of the top brands (Virtue, Bumble and Bumble, Ouai, Kerastase, etc). I also rely heavily on reviews before making purchases. I saw this product, saw it had glowing reviews—over 200 5 star ones and purchased.This has got to be one of the most lack-luster products I’ve ever used. Produced no visible results and actually WEIGHED my hair down. It made my hair tacky and hard to comb through like a hairspray would.It’s a shame that Sephora allows so many “incentivized” reviews on their site because it’s very misleading to non-social media influencers who do not get boxes of free product in exchange for positive reviews.Fully ... MoreAs a 40y old with stick straight, fine, slightly thinning hair I am constantly on the lookout for volumizing products. And I’ve tried most of the top brands (Virtue, Bumble and Bumble, Ouai, Kerastase, etc). I also rely heavily on reviews before making purchases. I saw this product, saw it had glowing reviews—over 200 5 star ones and purchased.This has got to be one of the most lack-luster products I’ve ever used. Produced no visible results and actually WEIGHED my hair down. It made my hair tacky and hard to comb through like a hairspray would.It’s a shame that Sephora allows so many “incentivized” reviews on their site because it’s very misleading to non-social media influencers who do not get boxes of free product in exchange for positive reviews.Fully having a Karen moment on this and would like to speak to the manager lol.

nco915 originally posted on sephora.com
For the lazy, air dry gals who need some texture!
25 December 2022

I'm not great when it comes to styling my hair, hair products, etc. I was blonde/platinum for years and used basically the same products forever (cough cough olaplex). Once my hair had finally had enough, I decided to start growing out my natural color and went copper in the meantime. In this process, I realized how much I'd limited myself and denied my hair the necessary things it needed such as moisture/hydration. I also realized I wasn't doing myself any favors. I have fine, wavy hair, and a decent amount of it when it's not all broken off from bleaching (getting there), and it literally has NO texture when it's freshly washed. I've tried several other "texture" sprays, "wave" sprays, etc. and they all make my hair feel terrible and do nothing. This is by far the ... MoreI'm not great when it comes to styling my hair, hair products, etc. I was blonde/platinum for years and used basically the same products forever (cough cough olaplex). Once my hair had finally had enough, I decided to start growing out my natural color and went copper in the meantime. In this process, I realized how much I'd limited myself and denied my hair the necessary things it needed such as moisture/hydration. I also realized I wasn't doing myself any favors. I have fine, wavy hair, and a decent amount of it when it's not all broken off from bleaching (getting there), and it literally has NO texture when it's freshly washed. I've tried several other "texture" sprays, "wave" sprays, etc. and they all make my hair feel terrible and do nothing. This is by far the lightest, most effective spray I used. I like that I think it is actually nourishing my hair while I use it vs. sitting on top of it. I use on wet and dry hair. I always air dry and I just like the little bit of OOMPH this gives. Love all their products I've Tried so far!

kenzietos originally posted on sephora.com
Give it time to work.
9 May 2023

At first I thought all it did was make my hair slightly wet, but it actually worked after 10-15 minutes. The change is not drastic though, my hair is just slightly poofier. I love the scent and it is very light, so it dissipates after the 10-15 minutes. I would not pay full-price for this, but since I bought it on the 50% off sale, it is good value IMO. It does not cause my hair to be straw-like at all, and my hair also doesn’t tangle like other thickening sprays do.

Dodobird008 originally posted on sephora.com
Okay
18 July 2022

I was waiting for wash day, which was today. I tried it today and I will be very honest, I have loved absolutely everything I have tried about this brand. I actually love Bondi Boost since i found out about it. I have never had issues or been inconclusive with how I felt about everything Ive tried so far. But with this spray I felt inconclusive. I actually had to apply another oil over my hair after. I believe maybe it is meant to be a longer trial period in order to feel what it is meant to do? I am giving it 4 stars because I did notice that my hair was more voluminous, although very frizzy as well.

Fountains7 originally posted on sephora.com
Pretty much terrible
19 March 2023

I had already returned the shampoo and conditioner that go along with this thickening spray. The thickening spray DOES work but at the cost of hair health. I wish I coudl return this too but as it's been 31 days since I purchased it, I will be pouring it down the drain instead. I can't believe that these products have such rave reviews and going forward I will never believe any reviews that do not say VERIFIED PURCHASE cuz the rest of them must be paid reviews. Lesson learned. If you want your hair to feel like straw then this line is for you! If not, look elsewhere.

imstillthirsty originally posted on sephora.com
Thicker, Fuller Hair with More Body
30 March 2023

I've been using this product in conjunction with a hair growth treatment and wow! What a difference. Not only have I seen new growth, my hair is fuller, thicker, and has noticeably more body. Enough that my hair stylist asked me what I was doing differently. My hair has always been fine and it's always lacked body, but up until my 60s, I had a lot of hair. Then I started noticing areas where my hair has started thinning. I started first with a scalp treatment to stimulate growth and then added this product to boost overall thickness. What a difference! My hair is also stronger and more resistant to split ends and breakage. LOVE it.

francescap originally posted on sephora.com
great for blondes
15 July 2022

i usually hate the feeling of styling products on my hair & they ruinnn my hair, BUT THIS DOESNT! it styles my hair beautifully while also not making my hair feel too heavy or look greasy. it’s hard to use products with blonde hair because you can almost always see it in your hair throughout the day. i this was one of the few that has worked for my blonde hair!! i don’t “see” it in my hair. it’s light weight and invisible. this product also has made my hair shines (as has this wholllllle line!!). smells great too!

jesslmolina originally posted on sephora.com
people noticed!
24 August 2022

I was stuck on choosing this one of the Ouai volume spray. But majority of the comments for this one was more positive than negative. No I’m not one who solely goes off reviews! I decided to go with this one and I love how it is completely toxic free! So I tried it one time I could instantly notice the difference. As someone who has fine hair it was noticeable! The next day my nail artist asked if I blowed dried out my hair because it looked “thick” it had a full appearance. That was enough for me to say okay continuing using! Now understand everyone hair is different what works for me may not work the same for you. But honestly this product really amazed me! I would def repurchase.

thatspiritualma originally posted on sephora.com

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