I got the size wrong 😑 it wasn’t clear I ordered a child size until they arrived
Sundae Fins
Sundae Fins
Regular price
$69.95
Regular price
$69.95
Sale price
$116.58
Unit price
per
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Sundae Fins
Regular price
$69.95
Regular price
$69.95
Sale price
$116.58
Unit price
per
FINS
Size Chart
| Size | Fits Foot Size (EU) | Outside Length (cm) | Width (cm) | Weight (g) | Package Size |
|---|---|---|---|---|---|
| 12–12.5C | 29–30 | 24.8 | 18.5 | 280 | 48 x 32 x 30 cm |
| 13–13.5C | 31–31.5 | 25.7 | 19.5 | 312.8 | 48 x 32 x 30 cm |
| 1–2Y | 32–33.5 | 27.5 | 20.3 | 380.6 | 48 x 32 x 30 cm |
| 2.5–3.5Y | 34–35.5 | 28.8 | 21.3 | 439.2 | 48 x 32 x 30 cm |
| 4–5 US | 36–37 | 30.8 | 22.7 | 537.6 | 48 x 32 x 30 cm |
| 5.5–6.5 US | 37.5–38.5 | 32.1 | 23.7 | 610.8 | 48 x 35 x 30 cm |
| 7–8 US | 39–41 | 34.2 | 25.5 | 732 | 48 x 35 x 30 cm |
| 8.5–9.5 US | 42–43 | 35.5 | 26.2 | 822.2 | 45.5 x 35 x 34 cm |
| 9–10 US | 44–45 | 36.5 | 27 | 867 | 46 x 37 x 40 cm |
FIN MEASUREMENTS
How to Measure
Measure your foot from heel to toe.
For the most
comfortable fit, add 0.5–1 cm to your foot length when selecting
your fin size.
If you're between sizes, we recommend choosing the larger size for the best comfort.
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Shipping Info
Shipping Info
Our standard delivery time due to a sales surge is 10-15 business days
across Australia.
However, due to an overwhelming number of orders being processed by our logistics partner, there may be occasional delays, of up to 20 business days depending on your location.
While we aim to meet the usual timeframe, some deliveries might take longer depending on your local courier service.
We appreciate your patience and understanding during this busy period, and we're working hard to get your order to you as quickly as possible!
What You'll Feel
- Effortless glide with each kick — less kicking, more exploring
- Snug fit straight out of the bag, no break in period needed
- Feet stay comfortable even on longer swims
- Light on your feet walking to the water
- No marks, no rubbing, no regret
- Colours so good they deserve their own beach photo
The Colours Match Your Vibe
We're not going to pretend the colours don't matter.
Whether you're into soft pastels or bold brights, your fins should match your vibe, in the water and out of it.
Ours vs Others
| Experience | Sundae Fins | Others |
|---|---|---|
| Comfort from first use | ||
| No strap slipping mid-swim | ||
| Lightweight enough for carry-on | ||
| Colours worth photographing | ||
| Works with your snorkel set | ||
| Easy rinse & pack care | ||
| Doesn't eat your heels |
Frequently Asked Questions
Sundae Fins come in all standard eu sizes. Check the size guide below to find your fit. If you're between sizes, we recommend sizing up for a more comfortable foam fit.
They're designed to be worn barefoot for the best fit. If you're planning to wear them over neoprene socks in cooler water, size up to keep the pocket comfortable.
If you're shopping for little ones, check our size guide or reach out and we'll help you find the right fit.
Definitely. The short blade length is ideal for snorkel sessions — easy to manoeuvre around reefs without kicking up sand or dragging. Pair them with the Sundae Snorkel Set for the full setup.
Rinse with fresh water after each use, especially after salt water. Let them air dry away from direct sunlight and store flat or in your beach bag. Don't leave them in a hot car — foam doesn't love it.
Customer Reviews
Overall rating: 3.6 / 5 from 48 reviews.
Fast delivery, ordered 3 pairs to match snorkel set purchased last year. They look great. Purchased whilst on sale so extra bonus!
Comfortable
Fins are great
Haven’t used yet but they are nice and lightweight and happy with appearance
Fins are 👍
When you purchase the same colour Finn’s and snorkel that’s what you would expect to receive right? Nope totally different blues and when I told them their response was we will take this into consideration…… still waiting for a response. Extremely poor customer service.
Very comfortable in a pool, I can hardly wait to use them in the ocean!!!
Very happy with purchase. The item was delivered to UK so quickly, thank you for that.
Shorty fins fit well cant wait to try them in summer
Very comfortable, perfect size, not too long so makes it easy to avoid kicking coral or other snorkellers.
Average at best
I ordered this set in June and still have not received it. I’m not sure why I received an email asking for a review. My payment was processed yet I don’t have the merchandise.
I haven't had a chance to try them out yet. I did try them on though and they fit great!
Way to small
Efficient & great packaging & product.
I have small feet so I was looking for some fins for an upcoming holiday. They were perfect for hat I needed and fitted well
Well the first thing is that it took almost 2 weeks to ship to it arrived while we were on vacation. i had to buy a last minute pair when i figured out they wouldn't arrive in time. it also took another 7 days for them to arrive. i didn't want to deal with the hassle of a return but honestly didn't like them when I put them on as they have a hole in the bottom of the flipper and it feel a line when you walk. Not a great design idea. Also the mask seems okay but not sure how the snorkel piece will stay up. I haven't used them so not sure, but it just seems to fall down.
Lightweight and flexible
Cheap Chinese stuff! Took forever to “process/ship” and then took ages for delivery. If you claim you are an Australian company then maybe you should also advise your customers that shipping is from overseas NOT AUSTRALIA
My fins are not the same color as my snorkel set even though it says the same color.
I was a scuba diver for many years. As I have aged, I have gone to just snorkling. This equiptment is of excelent quality!!! I Love it and so happy I gave it a try!
Love these can't wait to take on all my cruises!
They fit very comfortably!
They were sized wrong
Love love love these
Love this brand! Thanks so much! So comfy while snorkeling!
Fit like a glove!
Nice colour and perfect fit
The sizing was not what I expected. I ordered my normal European size and the ones I got seem to be made for children. Unfortunately they are too small for my grandson to wear.
The fins are too small and I do not like the color.
When I received the order, I realized the fins are the wrong size and I contacted you immediately. I sent pictures. I emailed. I was told you would send me exchange instructions but I have not received any. I need the fins for an upcoming trip. It should not be this hard to get an exchange on new, unused fins for a different size. I am very disappointed in your customer service.
great fit and already have had a ton of complement.
I love my snorkel gear and the color pops!!!!
I’m sorry I still haven’t received the package yet. I’m not sure why it hasn’t arrived yet? That’s why I have rated it one star.
Never got them.
Not true to size. I ordered one size bigger for my daughter but it still doesn’t fit.
Very cool fins. Easy to walk in
Perfect for packing and travelling rather than the usual length fins
Really nice fins
Customer Reviews
Overall rating: 3.6 / 5 from 48 reviews.
I got the size wrong 😑 it wasn’t clear I ordered a child size until they arrived
Fast delivery, ordered 3 pairs to match snorkel set purchased last year. They look great. Purchased whilst on sale so extra bonus!
Comfortable
Fins are great
Haven’t used yet but they are nice and lightweight and happy with appearance
Fins are 👍
When you purchase the same colour Finn’s and snorkel that’s what you would expect to receive right? Nope totally different blues and when I told them their response was we will take this into consideration…… still waiting for a response. Extremely poor customer service.
Very comfortable in a pool, I can hardly wait to use them in the ocean!!!
Very happy with purchase. The item was delivered to UK so quickly, thank you for that.
Shorty fins fit well cant wait to try them in summer
Very comfortable, perfect size, not too long so makes it easy to avoid kicking coral or other snorkellers.
Average at best
I ordered this set in June and still have not received it. I’m not sure why I received an email asking for a review. My payment was processed yet I don’t have the merchandise.
I haven't had a chance to try them out yet. I did try them on though and they fit great!
Way to small
Efficient & great packaging & product.
I have small feet so I was looking for some fins for an upcoming holiday. They were perfect for hat I needed and fitted well
Well the first thing is that it took almost 2 weeks to ship to it arrived while we were on vacation. i had to buy a last minute pair when i figured out they wouldn't arrive in time. it also took another 7 days for them to arrive. i didn't want to deal with the hassle of a return but honestly didn't like them when I put them on as they have a hole in the bottom of the flipper and it feel a line when you walk. Not a great design idea. Also the mask seems okay but not sure how the snorkel piece will stay up. I haven't used them so not sure, but it just seems to fall down.
Lightweight and flexible
Cheap Chinese stuff! Took forever to “process/ship” and then took ages for delivery. If you claim you are an Australian company then maybe you should also advise your customers that shipping is from overseas NOT AUSTRALIA
My fins are not the same color as my snorkel set even though it says the same color.
I was a scuba diver for many years. As I have aged, I have gone to just snorkling. This equiptment is of excelent quality!!! I Love it and so happy I gave it a try!
Love these can't wait to take on all my cruises!
They fit very comfortably!
They were sized wrong
Love love love these
Love this brand! Thanks so much! So comfy while snorkeling!
Fit like a glove!
Nice colour and perfect fit
The sizing was not what I expected. I ordered my normal European size and the ones I got seem to be made for children. Unfortunately they are too small for my grandson to wear.
The fins are too small and I do not like the color.
When I received the order, I realized the fins are the wrong size and I contacted you immediately. I sent pictures. I emailed. I was told you would send me exchange instructions but I have not received any. I need the fins for an upcoming trip. It should not be this hard to get an exchange on new, unused fins for a different size. I am very disappointed in your customer service.
great fit and already have had a ton of complement.
I love my snorkel gear and the color pops!!!!
I’m sorry I still haven’t received the package yet. I’m not sure why it hasn’t arrived yet? That’s why I have rated it one star.
Never got them.
Not true to size. I ordered one size bigger for my daughter but it still doesn’t fit.
Very cool fins. Easy to walk in
Perfect for packing and travelling rather than the usual length fins
Really nice fins