Join thousands of happy OPUS Owners

OPUS OP21 The Ultimate Off Road Caravan

$97,999 + On-road costs
Or From $323 p/w*
Sleeps Up To 5
Ensuite
Superior Off Road
Available Colours
Financing and insurance options available
Description

Built Tough in Australia, for Off Road Touring

Experience the ultimate Australian adventure with the OP21, a 21-foot twin axle offroad caravan. This caravan comes fully equipped with premium inclusions ensuring you’re ready to tour Australia in style and comfort.

Specifications
  • Dimensions: 9050mm (L) x 2450mm (W) x 3110mm (H)
  • Tare Weight: 2800kg
  • Ball Weight: 180kg
  • ATM: 3500kg
Finance & Insurance

Finance

Credit One – Smarter Finance and Insurance are proud to be finance partners with OPUS, and are able to offer low-rate finance solutions on the full OPUS range.

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Insurance

We’re an authorised distributor of Let’s Go Caravan Insurance.

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New OP21 Features

300Ah Renogy Lithium Batteries

3x 100Ah Renogy Lithium Batteries

Renogy Chargers

Renogy 50A AC-DC + 40A DC-DC Chargers

Renogy 2000W Inverter

Renogy 2000W Inverter wired to all power points throughout the caravan

630W Solar

3x 210W Roof Mounted Solar Pannels

BMPro BMS

BMPro Battery Managment System

BMPro Shunt

BC300 BMPro Shunt

A Closer Look At The OPUS OP21

Mattresses

Ultra-comfortable innerspring mattresses

Seating

Comfortable lounge with folding or fixed table

Bellair 3.4Kw Reverse Cycle

Roof mounted reverse cycle air conditioning

Queen Size Bed

Plus optional bunk bed layout

Ensuite

Internal ensuite with separate toilet and shower

Oven, Mini Grill, & Stove

Full oven, mini grill, and four burner stove with 1 electric and 3 gas burners 

Sleeps

OP19 sleeps up to 4 with bunk beds

OP21 sleeps up to 5 with optional third bunk

Fogatti Instant Hot Water

Instantaneous gas hot water system 

Fridge & Freezer

Bushman’s 190Ltr Fridge & Freezer

Sound System

Stereo & bluetooth sound system 

Washing Machine*

2.6Kg Top Loader Washing Machine

*N/A on OP19 Bunk Layout

Smart TV

24Inch Smart TV with Winegard antenna

Shine XT Suspension

Independent Coil Spring Suspension with Dual Pedders Shock Absorbers

Silver Shine Off-Road Galvanised Chassis

Strong Duragal off-road 6 inch chassis 

Water Storage

2x95L Fresh water tanks + 1x95L Grey water tank

BMPro Trail Safe

Fitted with a BMPro Trail Safe breakway controller

Aussie Traveler Awning

Aussie Traveller Roll Out Awning

Lots Of External Storage

Tunnel boot + front toolbox with storage slides

Financing and insurance options available

Check out our hundreds of great reviews

Excellent
Based on 182 reviews
Really smooth handover
Highly recommend Opus camper Adelaide, we purchased an op15 , great hybrid and great value.
Love our new OP4 TLX camper.
Had a couple of small issues however Opus were excellent to deal with and quickly & efficiently addressed these.
About to head out for our 2nd trip and can't wait to experience the camper again.
Very quick response and good info
We just picked up our OPUS OP4 and had a fantastic handover experience with Glen. He was professional, friendly, and walked us through everything clearly, making sure we felt confident and ready to go. The OP4 looks amazing and we can’t wait to start our adventures. Great service and support – highly recommend!
Finally bit the bullet after going to 2 caravan shows in Melbourne and bought our family of 4 and opus op4 tlx. Glen and Adam were quite happy to answer any questions to help us make the decision. Hand over with glen at the keysborough hq was great, he explained everything to us. We love the ease of set up and pack down and can't wait to take it out for its 1st trip!
If you are on the fence about getting an opus, do it!
We purchased a band new Opus OP13 in February 25 - definitely the best hybrid pop-top caravan in the market! While there are way too many goodies to list, I can mention the electric lift roof, super-queen mattress, diesel heater, 4-burner slide-out kitchen, 2 freshwater tanks, 5 solar panels (500 W) and the roomy ensuite to name a few. The van is very well designed and built, and the independent spring suspension, electric brakes and DO35 off-road hitch makes it a dream to tow along. I can add much more descriptive text, but I strongly recommend you visit the factory in Keysborough and see for yourself - and especially have a chat with the "Opus guru" and Sales Executive Adam who had the time and patience to show us all the OP13 features and helped us to go for it! We have already camped in our OP13 and survived two very cold nights (around 1 degree C) in the middle of Tassie. Thanks Adam & Purple Line - we are very happy with our investment, and we certainly look forward with many more "glamping" expeditions. M&F (Blackmans Bay, Tasmania).
An amazing purchasing and hand over experience at Opus HQ in Keysborough. Jess and Glen were on the front foot with information, particularly with a minor delay in delivery due to Cyclone TC. Handover day was great fun, very comprehensive and even involved a towing lesson when Glen learned it was my first time towing. Can’t wait to get out on the road with the family and have some adventures.

Multi-Award Winning Design

Luxurious Interior

The OP21 features a contemporary interior design, complete with black tapware and fittings. A waterfall benchtop guides you into the kitchen, which comes standard with an oven, mini grill, and four-burner stove. Modern color schemes enhance the spacious feel of the van, ensuring you tour in comfort and style.

Superior Inclusions

The OPUS OP21 is equipped with high-end features at an unbeatable price, providing unparalleled value to our customers. The OP21 comes standard with a 2000W inverter, an oven with a mini grill and a 4-burner stove, black fittings throughout the van, upgraded off-road suspension, a 300Ah lithium power system, 630W of solar power, a 190L Bushman’s fridge, and larger windows and door.

Go Off Grid

Stay off the beaten track with 3x 100Ah Lithium batteries, a 630-watt solar system, 180ltrs of freshwater capacity, 95ltrs of grey water capacity and a fully appointed ensuite, you can stay off grid for longer with an OPUS OP21.

Plus the OP21’s durable, articulating DO35 hitch, its Silver Shine Chassis and the heavy duty Pedders suspension means you’ll be ready to tackle Australia’s roughest roads with ease!

As seen in
Financing and insurance options available

#Opus Camper with 13.4k+ Opus Campers

Experience The Ultimate Outdoor Freedom

Discover how OPUS Campers can change the way you explore the outdoors. Book a viewing, download a brochure, or visit our showroom to see our award-winning campers in action.

Financing and insurance options available

FAQs

What are the standout features of the OP21 off-road caravan?

The OPUS OP21 off-road caravan boasts several unique features that put it in a different league than its competitors for remote adventures, including:

  • Enhanced size and flawless design—At 21 feet in length, this twin-axle off-road caravan is the ultimate, spacious tool for comfortable and safe off-road travel.
  • Innovative interior solutions and luxury—The interior of the OP21 has been meticulously custom-designed to make room for some incredible luxury inclusions. It boasts a spacious living area, ample headroom, a comfortable, cosy sleeping area, and a fully functional kitchen with modern amenities. 
  • Off-road capabilities—Perfect for traversing rugged terrain, the OP21 shines with features like coil springs, dual shock absorbers, and independent trailing arm suspension. 
  • Off-grid self-sufficiency—Three 100-amp-hour lithium batteries and 300 watts of solar power make the OP21 unrivalled for extended off-grid adventure addicts. It has a high-capacity freshwater tank and substantial grey and black tanks.

How many people does the OP21 off road camper sleep?

The OPUS OP21 sleeps four people comfortably with optional bunk beds, which can be increased to five people if another bunk is added. 

Is the OP21 equipped with solar panels or other off-grid capabilities?

The OP21 has 3 x 210W solar panels for a total of 630W. These are connected to a state-of-the-art system, providing ample power for extended periods away from charging stations.

What kind of warranty is available for the OP21 off-road caravan?

To demonstrate our unwavering confidence in the quality and durability of this incredible off-road trailer, the OPUS OP21 is covered by a comprehensive warranty package that includes:

  • Five years for chassis
  • Five years for drawbar
  • Two-year limited manufacturer’s warranty

These generous warranties cover your OPUS caravan for use on roads or tracks that standard 4WD vehicles can tackle. If you have questions about our warranties or need information about insurance and low-cost finance, please do not hesitate to contact us

Are there customisation options available for the OP21?

The OPUS OP21 can be customised and configured in several ways to suit the individual preferences and requirements of each client, including:

  • Various interior layouts—The interior can be altered to accommodate three extra beds if larger families require additional bunk beds. 
  • The OP21’s superb, versatile power system can be customised to meet your power needs.
  • The bespoke off-road suspension can be adjusted to tackle different terrains.
  • Accessories and amenities—you can include an Au Focus diesel heater and a Dometic Dust Reduction System (DRS) if they wish. This unpowered system minimises airborne particles by creating positive interior pressure inside the caravan, preventing dust from entering doors, windows, and vents.

These options allow you to customise your incredible off-road caravan to your requirements, providing ultimate versatility and comfort for even the most remote, daring explorations.

To experience the sensational OP21 in person, please choose from our extensive network of dealers or keep an eye out for OPUS at your nearest trade show. Please take a few moments to browse our user-friendly shop and read our informative blog for an in-depth breakdown of who we are as a company. There’s even a fun video gallery to see our incredible camper trailers in action!

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