Duotone Flow SUP
The Duotone Flow SUP, in every size Duotone make it in.
- Sizes: 10'0 x29, 10'0 x30, 10'6 x31
Not sure this is the right SUP board for your setup? Ring the shop on (07) 5309 6624 and we will talk it through with you.
On the shelf at Cotton Tree, or ordered in from Duotone — usually about a week. Free delivery Australia-wide on orders over $499, or pick it up from the shop for nothing.
See the rest of our SUP boards · Lessons and hire
Features
The wider, rounded nose generates effortless early entry into waves and superior forward glide on flat water. The generous mid-section volume keeps the platform stable and predictable underfoot, while the tail's refined outline allows smooth, drawn-out carves and pivot turns without requiring expert-level technique. The result is a board that genuinely rewards newcomers and intermediate paddlers while remaining satisfying and capable in the hands of more experienced riders pushing into steeper surf.
This is the board for fluid, unhurried riding — trimming down the line, walking toward the nose, leaning into a long carve, and simply enjoying being on the water. CUSTOM CNC Construction The FLOW is built with DUOTONE's CUSTOM CNC composite construction — a composite-wood Sandwich layup with a lightweight CNC-precision-shaped EPS core and an unfinished look, developed and continuously refined from DUOTONE's heritage in premium windsurfing and foil board manufacturing. The result is a great balance between low weight, efficient glide and great comfort.
A Shape That Grows With You Whether you are taking your first steps into wave riding or refining a classic longboard style, the FLOW is designed to reward progression. The Malibu-longboard outline's natural stability means newcomers can find their feet quickly, while the responsive rails and refined bottom contours give experienced paddlers the feedback they need to draw cleaner lines and surf more critically. This is not a one-season board — it is a long-term quiver staple.
Versatility Across Conditions From dawn-patrol flatwater sessions to small-wave surf breaks and coastline explorations, the FLOW performs across the full spectrum of all-round SUP use. Its longboard-style shape handles chop and open water with composure, while the fin setup delivers precise tracking and maneuverability whether you are paddling straight or deep in a turn. This is the ideal board for European conditions: lake paddles, river touring, Atlantic beach breaks, and Mediterranean point breaks — the FLOW is at home everywhere.
- AI_Board_3D
- All-Around Performance
- Malibu Longboard-Style Shape
- Progressive Design
- CUSTOM CNC Technology
- +6 WARRANTY
The details
| Brand | Duotone |
|---|---|
| Type | SUP board |
| Sizes | 10'0 x29, 10'0 x30, 10'6 x31 |
| Availability | In store at Cotton Tree, or ordered in — usually about a week |
Duotone
Duotone Flow SUP
Duotone Flow SUP
Available to order · around 7 daysWe'll confirm the date when you order
The Duotone Flow SUP, in every size Duotone make it in. Sizes: 10'0 x29, 10'0 x30, 10'6 x31Not sure this is the right SUP board for your setup? Ring the shop on (07) 5309 6624 and we will talk it through with you.On the shelf at Cotton Tree,...
Read the full description ↓Couldn't load pickup availability
Any questions?
We ride this gear on the Sunshine Coast. Ring us and we will talk you into the right one, not the expensive one.
Buying it for someone else?
A voucher lets them pick the sport, the size and the day — lessons at Cotton Tree, kites, foils, boards and wetsuits. From $50.
- $300 flat delivery Australia-wide
- 14-day swap guarantee
- Price promise
Delivery
Delivery
We offer Australia-wide freight service on all our products.
Delivery rates
- Free delivery on orders over $499
- $15 on orders under $499
- SUP boards and longboards: $300 flat, anywhere in Australia
- Free pick-up from the shop at 14 Memorial Ave, Maroochydore — usually ready within 24 hours
In-stock items ship within days. Items we order in for you take around 7 days.
No item too big or small.
Wether you need just a nut or bolt, a leg rope, or a 17ft SUP board…
Give us a call and it will be on your doorstep – within days.

You need anything special? Just call us.
We warehouse a massive range of everything in stock, ready to be shipped at a moment’s notice.
If the item you’re after is not in our online-store just call us.
We more than likely have it on our racks or can get it for you.

Reliable, efficient & secure freight.
Ocean Addicts uses Star Track couriers who are the most reliable, efficient, and secure freight company in Australia.
All freight is guaranteed to reach you in a speedy timely manner and in perfect condition or we will assist.
Brought right to your doorstep.
Any questions around products or freight, just call us on (07) 5309 6624.
14-day swap guarantee
14-day swap guarantee
The team at Ocean Addicts are always striving to give our loyal customers the best possible service and advise we can.
Our Guarantee to you is…If you aren’t absolutely stoked on your new equipment, you can bring it back to us within 14 days and swap it for ANY other model we have in stock, up to the same value.
Conditions apply
This offer is limited to once per person, per purchase.
Original item can be swapped for a new one of any model held in stock, up to the same dollar value. If the new item is of a higher dollar value, the difference must be paid between the original purchase price and the new board’s original value.
The item must be in “reasonable” condition for its age. That is, what we classify as normal wear and tear. If it’s broken or has been damaged in any way, we reserve the right to say “no, sorry”.

Warranty
Warranty
It doesn’t take a rocket scientist to work out that in the lifestyles we have chosen, we are constantly pushing the equipment we use to it’s absolute limits. And sometimes, that gear doesn’t quite hold up to the test. So how do you know if you have a legitimate claim for a warranty on a faulty product, or if you’ve simply pushed it too far?
Different brands have different policies for warranty claims. We will always do our best to keep you on the water, and get your broken or defected product replaced. However, we cannot make the final call on if it will be covered or not. This is up to the brands and we will always let you know the reason why your warranty claim was successful or not.
To process a claim, simply bring the product to us with your receipt and we’ll forward the warranty claim to the brand within 24 hours. If you can’t get to us, simply give us a call on (07) 5309 6624 or shoot us an e-mail.
Price promise
Price promise
Get the right equipment at the right price, then focus on the joys of your new lifestyle.
Listed here on the website are a range of hot discounted deals and the latests gear at recommended or bellow retail prices. To give you extra confidence we will match any other genuine offer you have received.
Just provide us with a quote or point us in the direction of their website.
Our price match generally applies to gear we have in stock, Fortunately we carry a massive range! However we will also try to achieve the same matched price even on gear we have to order in.
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