Perfect for rentals!
I was nervous to try these on my freshly painted walls, but they came off clean when I repositioned them. Super gentle adhesive but still sticks perfectly!
- Amy, VIC
Under the Sea Wall Decals
Under the Sea Wall Decals
Removable fabric decals
Easy, mess-free application
Ideal for rentals & nurseries
Hand-painted, original designs
WAS
SAVE
TODAY
WAS
SAVE
TODAY
HOW TO INSTALL?
Select your decal pack:
1
2-5 day Dispatch during our Sale • Loved by 20,000+ Aussie families
Product Description
Turn your child’s room into a vibrant underwater oasis with our Under the Sea Wall Decals. Swim alongside graceful stingrays, playful octopuses, friendly turtles, and curious crabs for a magical ocean adventure every day.
With seahorses, colourful fish, and flowing seagrass, this set creates a calming, storybook-inspired ocean scene — perfect for a feature wall or a playful accent in nurseries, bedrooms, or playrooms.
Pack Information:
Small Set Includes:
– 1 × Sting Ray — 60cm W × 25cm H
– 1 × Octopus — 42cm W × 35cm H
– 1 × Turtle — 24cm W × 17cm H
– 1 × Crab — 24cm W × 13cm H
– 2 × Seahorses — 16cm W × 15cm H
– 3 × Fish — 12cm W × 5cm H
Medium Set Includes:
– 1 × Sting Ray — 100cm W × 41cm H
– 1 × Octopus — 58cm W × 38cm H
– 1 × Turtle — 48cm W × 27cm H
– 1 × Crab — 48cm W × 26cm H
– 2 × Seahorses — 30cm W × 23cm H
– 3 × Fish — 18cm W × 8cm H
How to install
Test Sample (included free in every order)
Choose a spot: Wipe clean with a damp microfiber cloth and let dry.
Apply the sample: Peel, stick, and smooth down by hand.
Wait 24–48 hrs: Check adhesion and paint hold.
Remove with gentle heat: Warm with a hairdryer and peel slowly downwards, flat against the wall.
If the sample works, your decals will too. Fresh paint (30+ days), textured/porous walls, or poor prep may affect results.
Quick Install Guide
Start with clean, dry, smooth walls and fully cured paint (30+ days after painting).
Peel the decal from the backing.
Position and smooth firmly with your hands or a soft squeegee.
For larger pieces, cut and apply individually for easier alignment.
Most installs take just minutes.
Removal
Warm with a hairdryer and peel slowly downwards, flat against the wall (not outwards).
Removal Guide
Warm a hairdryer on low heat over the decal for 30–60 seconds, then peel slowly from a corner in a downwards direction, keeping the decal as close to the wall as possible, Don't pull outwards from the wall. Heat again if needed.
Materials & Wall Types
Our decals are printed on premium, non-toxic polyester fabric with a soft matte finish — never vinyl. They use a removable, water-based adhesive so you can reposition during install and peel away when you’re ready for a change.
Best on: Smooth, fully cured painted walls finished with quality primer and acrylic paint.
Not suitable for: Textured walls, raw plaster, brick, bathrooms, or high-humidity areas.
Tip: For freshly painted walls, wait at least 30 days before applying. Avoid chalky, powdery, or flaking surfaces.
Shipping & Delivery
We ship quickly and carefully from our warehouse in Victoria, Australia.
Within Australia
• CURRENT DISPATCH TIMES Orders ship in 3 business days from our Melbourne Warehoues.
• Flat rate: $10 for orders under $149
• Free shipping on orders over $150
• Delivered straight to your door – no long waits
International Shipping
• Please contact us for a shipping quote
• All orders ship from Australia
Customs, Tariffs & Taxes
• Local duties, tariffs, or import taxes are determined by your country’s customs agency
• These charges are the responsibility of the recipient
We’re here to help you transform your space — and we’ll make sure your decals get to you, fast.
Australian owned and operated
Thousands of 5-star Reviews
Non-toxic, Child-Safe Materials
Free Shipping over $150
Australian owned and operated
Thousands of 5-star Reviews
Non-toxic, Child-Safe Materials
Free Shipping over $150
Real customers. Real reviews.
Real customers.
Real reviews.
Install in 3 Simple Steps
It’s so easy, most parents finish in under 10 minutes.
PEEL
Lift from the sheet and stick to a clean, dry wall.
STICK
Reposition as needed, the fabric and adhesive is forgiving.
SMILE
Step back and watch your child’s face light up.
Install in 3 Simple Steps
It’s so easy, most parents finish in under 10 minutes.
PEEL
Lift from the sheet and stick to a clean, dry wall.
STICK
Reposition as needed, the fabric and adhesive is forgiving.
SMILE
Step back and watch your child’s face light up.
Read Full Install Guide →
Real rooms from real Aussie families, see why parents love Tiny Walls.
Why Aussie parents choose Tiny Walls over cheap stickers
Premium fabric decals (not vinyl)
Matte finish that looks hand-painted
Non-permanent adhesive that is easy to remove
Non-toxic, printed in Melbourne
Cheap Stickers
Thin plastic PVC, contains harmful toxins
Harsh glue that bubbles or peels paint
Shiny, fake-looking surface
Single-use, bubbles and tears easily
Imported materials with strong smell
Trusted by over 20,000 Australian families who wanted real art in their homes.
Will it damage my walls?
Hey, I get this question every day and I totally get it! Our decals use a water-based adhesive that’s designed to be gentle on walls. On properly painted, fully cured surfaces, they’ll peel off cleanly without leaving residue. Every order comes with a free test sample, so you can try it before you commit.
Do they stick to textured walls?
They’ll love smooth, clean walls best! If your walls are bumpy or have a heavy texture (like orange peel or render), the decals might not grip properly. Same goes for Teflon or stain-resistant paints. If you’re unsure, just test the sample we send it’ll tell you everything you need to know.
Can I reuse them if I move?
You can absolutely reposition them while installing, that’s part of the magic of our fabric material. Some customers have reused them successfully when moving, but it depends on how long they’ve been up and how carefully they’re stored. Think of them as repositionable, not forever reusable.
How long does installation take?
Most parents finish a full feature wall in under 20 minutes. There’s no paste, no glue, and no stress. Just peel, stick, and smooth. It’s seriously satisfying!
What if I make a mistake during installation?
No panic needed, just peel back and move it. Our decals are made from premium fabric, not vinyl, so they won’t stretch or tear. You can take your time until it looks perfect.
Do the decals look painted on?
Yes - that’s the whole idea! Every design is hand-painted by our artist, then printed on a matte fabric that blends beautifully with your wall. You won’t see any shine or plastic look, just soft, natural artwork that feels like it was painted directly on.
Customer Reviews
Beautiful wall decals, excellent quality, easy to apply and remove if need.
thanks Clara - decals arrived promptly and I can’t wait to get them to the UK for my grandsons room. They are lovely… a perfect gift
The quality is high and the cut out is very detailed, making it great on walls that are coloured as there are no white sections (as was the case with other decals I have tried from another provider)! The high details do make the application fiddly and so I recommend enlisting the help of a second adult, particularly for the Octopus!
Great quality, great colours, and changes the atmosphere beautifully
It's wonderful that you're happy with our Under the Sea Wall Decals! Thank you for your support! 🌊🎨
Great quality, great colours, and changes the atmosphere beautifully
It's wonderful that you're happy with our Under the Sea Wall Decals! Thank you for your support! :ocean::art:
