OBrien Boxxer ST3
OBrien Boxxer ST3 is backordered and will ship as soon as it is back in stock.
Pickup currently unavailable at The SUP Co x Lymington
UK Delivery & Shipping
UK Delivery & Shipping
Get your gear delivered safely and quickly. Whether it’s a small accessory or a 14ft race board, we use specialist couriers to ensure your order arrives in perfect condition.
UK Shipping Rates:
- Orders over £100: FREE Standard Delivery (Excludes Highlands & Islands).
- Orders under £100: Small items and accessories typically ship from just £4.95.
- Hard Boards & Large Items: Specialist fragile shipping ensures your composite board arrives safely (rates calculated at checkout).
As for returns; we will happily refund an item purchased from The SUP Company if returned to us within 30 days; excluding gift vouchers and customised products, except when faulty. Returned goods must be unused and supplied in their original packaging, unless the goods are faulty.
European & International Shipping
European & International Shipping
European & International Shipping:
We ship daily to Europe and beyond.
IMPORTANT FOR EUROPEAN CUSTOMERS:
- VAT-Free Shopping: All orders placed from outside the UK are exclusive of UK VAT (20%).
- Import Duties & Taxes: Please note that you will be responsible for paying your local country’s import duties, VAT, and any administration fees upon the arrival of your goods. These are charged by your local customs office and are not included in our shipping fee.
As for returns; we will happily refund an item purchased from The SUP Company if returned to us within 30 days; excluding gift vouchers and customised products, except when faulty. Returned goods must be unused and supplied in their original packaging, unless the goods are faulty.
OBrien Boxxer ST3 is backordered and will ship as soon as it is back in stock.
Description
Description
The O’Brien Boxxer ST3 keeps the Boxxer formula intact: low profile, lively handling and good practical reboarding.
That makes it especially appealing if you want a shared deck tube that still feels quick and uncomplicated.
O’Brien Boxxer ST3 is built for three riders who want a low-profile, lively tube that is easy to reboard and less bulky than some huge cockpit alternatives.
The Boxxer ST3 takes the same low-slung, direct Boxxer feel as the ST2 and scales it up for three riders. It is the right call if you like active deck-tube handling and need more room without switching to a completely different ride style.
Why choose this tube?
- Three-rider capacity makes it a strong group option without losing the Boxxer’s quick, direct feel.
- Low-profile design helps with reboarding compared with deeper or bulkier tubes.
- SofTec deck keeps comfort levels up where riders make contact.
- 840D full cover suits the higher loads of a larger group tube.
- Simple deck-tube format keeps the ride exciting and easy to understand.
Specifications
| Maximum riders | 3 riders / 510lbs |
|---|---|
| Bladder | 28 gauge |
| Cover | Fully covered 840D nylon |
| Tow hook | 1 Quick Connect tow hook |
| Valve | Lightning Valve |
What’s included
Towable tube only. For a complete on-the-water setup, add a correctly rated rope such as the O’Brien Towable Tube Rope (4 Person). A pump is sold separately.
Explore the range
- Need the smaller version? See the O’Brien Boxxer ST2.
- Want a 3-rider tube with more support? Compare it with the O’Brien Baller ST3.
- Browse the full towables collection.
- Need help choosing style and capacity? Read our Towable Tubes & Toys buying guide.
FAQs
Who is the Boxxer ST3 for?
It suits riders who want a 3-person deck tube that still feels low, direct and easy to climb back onto.
Is it more active than a seated tube?
Yes. The Boxxer format gives you a more open deck-tube feel rather than a supported cockpit ride.
Why choose this over the ST2?
Choose the ST3 if you need more room or regularly tow with three riders rather than two.
Payment & Security
Payment methods
We take your security seriously and offer a number of payments methods
that are both secure and fast. Simply select your preferred payment
method at the checkout from the drop down menu or buttons.
Want to Spread the Cost?
We offer Finance up to 48 Months through V12 Retail Finance
We alternatively offer shorter terms via Klarna, Shopify Pay and PayPal Credit - more info at Checkout.


