Amazon Prime Big Deal Days Singapore 2025: Best deals for beauty, wellness and more

There’s no better time to elevate your beauty ritual than during Amazon Prime Big Deal Days Singapore 2025, where the most coveted beauty and wellness finds are going at affordable prices. Think of it as the October Prime Day glow-up: the perfect excuse to replenish your skincare staples, upgrade your self-care routine, and finally indulge in those cult favourites you’ve been eyeing. Whether you call it Prime Big Deal Days Singapore or simply October Prime Day, one thing’s certain—this year’s Amazon sales are set to make your vanity (and your wellness routine) look its best yet.

Not an Amazon Prime member? You can sign up now for a free 30-day trial to access the best Prime Day deals and experience all the benefits that come with membership.

Exclusive Amazon promo codes

To help you stretch your Prime Big Deal Days savings even further, Amazon will be rolling out a series of promo codes, including some exclusives just for SPH Media readers. From sitewide discounts to beauty must-haves, these offers are designed to stack on top of your October Prime Day buys.

SPH Media exclusive promo codes: 

• *New codes!* Get extra $10 off with $50 minimum spend on Amazon.sg. Valid from 11-13 October 2025. Limited codes available. Collect promo code here.

Open to all Amazon shoppers:

• Enjoy greater savings of up to $8 off when shopping on Amazon.sg. From 7 October, visit amazon.sg/bankpromotions for more information.
• DBS cardholders can get $5 off $120 when they spend on Amazon.sg.
• Citibank MasterCard cardholders can get $8 off min. $180 when they spend on Amazon.sg.
• HSBC cardholders can get $8 off $150 when they spend on Amazon.sg

More promo codes will be dropping soon, so stay tuned for more updates. 

Her World’s Prime Day deal picks

• Frizz-free hair anywhere: Dyson Airstrait Straightener, $579 (28% off)
• Your sunscreen staple: Beauty of Joseon Relief Sun Aqua-fresh Rice +B5 SPF50+ PA++++, $16.50 (31% off)
• For your shower ritual: Oribe Shampoo for Moisture & Control, $44.88 (37% off)
• Joint support made easy: Blackmores Glucosamine Sulfate One-A-Day, $24.79 (77% off) 
• Collagen in a sachet: Be Radiant Liquid Collagen Peptides, $41.99 (30% off)
• A wellness multitasker: Life Extension NAD+ Cell Regenerator and Resveratrol Elite, $61.99 (28% off)

Best Prime Day beauty deals

Dreame Hair Gleam Hair Dryer

$60 $79 24% off

Looking for a fuss-free hairdryer that gets the job done? This everyday essential comes with four heat settings, so you can easily customise how you dry your hair. It helps to tame frizz, and its compact, lightweight design makes it perfect for tossing into your gym bag for quick post-shower blowouts. Just note — it’s not wireless, so you’ll need a power adaptor to plug it in.

Philips HP8401/00 Thermoprotect Straightener

$29.18 $59 51% off

Quick, fuss-free, and easy to use, this Philips straightener does more than just smooth your hair, it can also be used to curl and style your tresses. Designed with a gentle ceramic coating that helps prevent damage, it heats up in just 60 seconds, so you can get glam without the wait.

Oribe Shampoo for Moisture & Control

$44.88 $71 38% off

The heat and humidity can really mess with our hair, especially if you’ve got curls or thick tresses that tend to frizz up at the first sign of moisture. That’s where this Oribe shampoo comes in. It gives your hair an instant hit of hydration and just the right amount of de-volumising magic, leaving it smooth, sleek, and totally under control.

Bioderma Sensibio H20 (500ml)

$14.15 $42.90 67% off

Micellar water is one of those non-negotiables in every skincare routine. So if you’re running low or just planning to stock up on the essentials, consider this your sign to add a few bottles to your cart. With Amazon Prime Big Deal Days offering major discounts, it’s the perfect time to stock up for the year (or two) ahead.

Dyson Airstrait Straightener

$579 $799 28%off

Want beautiful hair on the go? This Dyson hair straightener is a lifesaver, especially if you’re living in humid climates like Singapore, where your hair starts to get frizzy and unruly from the heat. You can dry wet hair and straighten it, all in one go, and there are no hot plates, so you won’t have to worry about heat damage.

Beauty of Joseon Relief Sun: Aqua-fresh Rice +B5 SPF50+ PA++++

$15.65 $24 35% off

Beauty of Joseon’s sunscreens have proven to be a crowd favourite that many found themselves repurchasing time and time again, and we understand why. Not only does it protect your skin from the harmful UV rays but it also delivers a radiant finish, conceals redness and blemishes, and not to mention undereye bags–so you’ll have an amazing base to work with before you layer on your makeup. 

Paula’s Choice C15 Super Booster

$60.04 $75.05 20% off

For firmer, tauter, and more radiant skin, try this cult-favourite skin booster from Paula’s Choice. Powered by 15% Vitamin C, Vitamin E, and Ferulic Acid, it brightens dull complexions and amps up your natural glow. The addition of Ferulic Acid also shields it from environmental damage, making it as preventative as it is restorative.

Best Prime Day wellness deals

Loop Experience 2 Ear Plugs

$28.95 $40.95 29% off

With all the concerts and festivals happening in Singapore over the next few months, it’s more important than ever to take care of your ear health. The best part about these much-talked-about earplugs? They don’t block out the music entirely. Instead, they lower the volume while preserving sound quality, giving you a crisp, clear listening experience at concerts, festivals, sporting events, and beyond.

Owala Disney Princess FreeSip Insulated Stainless Steel Water Bottle

$28.37 $49.31 42% off

Need a little motivation to stay hydrated? A chic new water bottle might do the trick, especially if it’s the cult-favourite Owala FreeSip. This limited-edition design takes inspiration from Disney Princesses and comes in a range of bright, cheerful colours that make it almost impossible to forget your bottle again.

Blackmores Glucosamine Sulfate One-A-Day 

 $24.79 $107.90 77% off

If you’ve been meaning to stock up on your supplements, this one’s worth adding to cart. Glucosamine is a powerhouse for supporting joint mobility, encouraging healthy cartilage growth, and boosting overall wellbeing. Think of it as a simple yet effective addition to your routine so you can stay active and age gracefully.

Be Radiant Liquid Collagen Peptides

$41.99 $59.99 30% off

We all know that collagen levels naturally decline as we age, which is why incorporating supplements like this into your daily routine is key. By supporting skin elasticity and hydration from within, these collagen supplements help you maintain that youthful plumpness and glow as you age. Plus, these supplements also contain vitamin C, Biotin, CoQ10 and Vitamin E, all working together to promote healthy hair, skin, bones and joint health.

Life Extension NAD+ Cell Regenerator and Resveratrol Elite

$40.29 $86 53% off

Looking to switch up your wellness routine? This supplement combines ingredients like nicotinamide riboside, resveratrol, fisetin, and quercetin in one easy formulation. Packed into convenient capsules, this supplement is said to help with cell energy production, promote a healthy lifespan, and improve your heart and cellular health.