If you’ve been waiting for the perfect time to refresh your haircare routine, Amazon Prime Day is it. We've been hunting down the best shampoo Prime Day deals so you don’t have to - from nourishing shampoos for dry, damaged hair to volumizing heroes, there are incredible discounts across all the top brands. Whether your hair needs extra hydration, colour protection, or just a reliable everyday wash, these deals make it easy to grab your favourites without the usual price tag.
We're always on the lookout for products that deliver real results, and this Amazon Prime Day is no different. The variety of shampoos on offer means everyone can find something tailored to their hair type and concerns, all at wallet-friendly prices - whether that be shampoo deals for curly hair, dyed hair or purple shampoo. Don’t wait too long, though: these shampoo Prime Day deals are only around for a limited time, and we'd hate for you to miss out on fresh, fabulous hair at a fraction of the cost!
Best Amazon Prime Day shampoo deals at a glance:
What is Prime Day 2025?
Amazon Prime Day 2025 runs from 8–11 July and offers exclusive deals for Prime members across top brands. It’s the perfect time to save on everything from beauty and homeware to tech and everyday essentials.
To access the deals, you’ll need an Amazon Prime membership, but you can sign up for a 30-day free trial if you’re not already a member. Stock is limited and prices change fast, so act quickly and take a look at Today's Deals to grab the best bargains on shampoo, beauty, haircare and more!
We’ll be updating this page throughout the event, so bookmark it and check back for the latest Prime Day deals across home, garden, beauty, and more.
Best Amazon Prime Day shampoo deals
46% off
Claire Tapley/Yours.co.ukOur digital editor Claire Tapley says, "I can't recommend OGX Argan Oil of Morocco Repairing Shampoo enough; it's my go-to for smooth, healthy hair." This cult-favourite formula has clearly earned its place in her shower routine and now it has 46 per cent off.
37% off
Becky Fuller/Yours.co.ukFrizz-prone hair? MONDAY Haircare’s Smooth Shampoo is packed with rice protein, shea butter and coconut oil to tame flyaways and add shine. “It’s made my hair so much softer and easier to manage,” says senior writer Becky Fuller. No wonder it’s quickly becoming a cult favourite.
55% off
Amazon/L'Oréal ParisSay hello to salon-level gloss! The L’Oréal Paris Elvive Glycolic Gloss Conditioner is powered by an 11% Gloss Complex with glycolic acid - a skincare staple that smooths and strengthens hair fibres, sealing the cuticle for up to five washes of stunning shine
24% off
Arabella Horspool/Yours.co.uk"If you've got blonde or grey hair, the Fudge Professional Clean Blonde Damage Rewind Shampoo is a must," says Yours commercial content writer Arabella Horspool. "It tones brassiness and strengthens at the same time, and is one of the only purple shampoos I’ve used that actually makes my hair feel stronger after washing."
29% off
Becky Fuller/Yours.co.ukSenior writer Becky Fuller, a parent to curly-haired children, recommends Cantu Cleansing Cream Shampoo for gentle, effective wash days. “It has pure shea butter which removes build-up without drying out their curls, which is a game-changer,” she explains.
30% off
Arabella Horspool/Yours.co.ukLooking for a shampoo that feels (and smells) truly luxe? Commercial content writer Arabella Horspool recommends Amika’s Normcore Signature Shampoo and not just for its nourishing formula. “The scent is so good, it’s basically a hair perfume,” she says. With its rich lather and signature warm, floral fragrance, this shampoo turns every wash into a mini spa moment.
How to find the best shampoo deals on Amazon Prime Day
If you're hoping to bag the best shampoo deals this Prime Day, here are a few tips to help you save big:
Bookmark this page – We’ll be updating it throughout Prime Day with fresh discounts, expert picks, and limited-time offers, so check back regularly.
Set deal alerts on Amazon – Use the Amazon app or website to follow your favourite shampoo brands and get notified the moment they go on sale.
Create a wishlist – Add your go-to haircare products to your Amazon wishlist in advance. This makes it easy to track prices and spot discounts quickly during the sale.
Check Lightning Deals and limited-time offers – These go fast, so it’s worth browsing Amazon’s Today’s Deals section regularly.
Look for multi-pack or salon-size savings – Prime Day is a great opportunity to stock up, and bundles often offer better value than buying items individually.
Sign up to our newsletter – Get top deals delivered straight to your inbox, including editor-approved beauty buys and Prime Day highlights you won’t want to miss.
Amazon Prime Day 2025 FAQs
When is Prime Day 2025?
Amazon Prime Day 2025 is a 4 fay event that begins on Tuesday 8th July and ends on Friday 11th July 2025. We will keep this page updated with the latest news and shampoo deals.
How quickly will my purchases arrive?
Amazon Prime typically offers next-day delivery on eligible items. When ordering, you'll often see a note like "Get it by tomorrow if you order by 11:59pm." Delivery is usually free for Prime members, though some items may take longer - Amazon clearly lists estimated delivery dates, so it’s always worth double-checking before checkout.
In some UK cities, same-day delivery is available and recently expanded. As of now, 81 locations benefit from Prime same-day delivery, including Greater London, Manchester, Birmingham, Edinburgh, Glasgow, Leeds, Liverpool, and Bristol. Newly added areas include Aberdeen, Middlesbrough, and Plymouth.
Arabella Horspool is a Commercial Content Writer for Yours at Bauer Media. She's a bookworm who has watched hundreds of dramas and is passionate about TV, film and theatre. She enjoys cooking, scrapbooking, playing board games and loves going on walks with her three dogs.