Mad Beauty Harry Potter Harry's Birthdae Cake Bath Fizzer
Harry Potter Harry's Birthdae Cake Bath Fizzer by Mad Beauty
Bring a little Hogwarts magic to your bath time with the Mad Beauty Harry Potter Harry’s Birthdae Cake Bath Fizzer. Inspired by the unforgettable pink birthday cake Hagrid gives Harry in Harry Potter and the Philosopher’s Stone, this adorable bath bomb is the ultimate treat for any witch, wizard or devoted fan.
Simply drop the fizzer into warm water and watch it bubble away, releasing a sweet cake-inspired fragrance while transforming your bath into a relaxing, magical escape. Whether you’re winding down after a long day or planning the ultimate self-care night, this Harry Potter bath fizzer adds a fun and nostalgic twist to your routine.
Part of the collectible Mad Beauty Harry Potter collection, it also makes the perfect gift for Potterheads, stocking filler, or magical treat for yourself.
Shop cult Harry Potter beauty gifts and iconic pop-culture self-care treats at Spoiled Brat — home to the cutest fandom beauty finds in the UK.
- Sodium Bicarbonate, Citric Acid, Sodium Sulfate, Glycerin, Parfum(Fragrance), Vanillin, Denatonium Benzoate, CI 42090(FD&C Blue 1), CI 17200(D&C Red 33), CI 19140(FD&C Yellow 5).
- Item Height 4 cm
- Item Width 8.7 cm
- Item Depth 8.7 cm
Shipping? Of course, babe.
We know you want your order faster than your ex changes his mind—so we don’t mess around.
UK Shipping
Standard Delivery (3–5 working days): £2.95 & Free on orders over £50
Express Delivery (1–2 working days): £9.95
International Shipping
Yes, we ship worldwide! Because style knows no borders.
EU + USA: Estimated 5–10 working days
Rest of world: May vary (but still worth the wait)
Need it now?
Slide into our DMs or email us—we’ll do our best to work some fairy magic.
Tracking:
Every order comes with tracking, because you’re that girl, and you deserve to know exactly where your outfit is at all times.
- UK 🇬🇧 Free on all orders over £50 with EVRI 2-5 working days (£2.95 otherwise)
- UK 🇬🇧 Next Day Delivery (before 1pm) with EVRI or DPD (£7.95)
- EU 🇪🇺 Standard £7.95 per order 2-10 working days
- USA & CAN 🇺🇸 🇨🇦 Standard £9.95 per order 5-10 working days
- Rest of the World 🌎 £19.95 per order 5-20 working days
- All UK Returns & Exchanges are Free
Got questions? Send us an email!
| S-M-L | UK Size | USA Size | Bust | Waist |
| XS | 4/6 | 2 | 32-33 | 24-25 |
| S | 6/8 | 4 | 34-35 | 26-27 |
| M | 8/10 | 6 | 36-37 | 28-30 |
| L | 12/14 | 8 | 38-39 | 31-33 |
