Winterization Kit
Close it up fresh. Open it up fresh.
The Kanberra Winterization Kit is made for boats, classic cars, holiday cabins, seasonal homes, and other enclosed spaces being closed up for winter.
Set up multiple areas before storage with two empty 4oz jars, two empty 8oz jars, and one 33.8oz Kanberra Gel Refill Pouch. Fill the jars, place them throughout the space, and keep the remaining Gel ready for top ups.
Made with Kanberra’s proprietary blend of ATTIA Certified Pure Australian Tea Tree Oil, Kanberra Gel helps freshen enclosed spaces where stale and musty odors tend to build while they sit closed up for the season.
Winterization Kit is only $148.95 and Qualifies for Free shipping in the continental USA.
Please note: The four jars arrive empty. Fill them with Gel from the included 33.8oz refill pouch.
Why you’ll love it:
- Designed for spaces that sit closed up through winter
- Includes four empty, reusable Kanberra Gel jars for multiple areas
- Two 4oz jars for smaller enclosed spaces
- Two 8oz jars for larger areas
- 33.8oz refill pouch fills all four jars with Gel left for future top ups
- Made with Kanberra’s proprietary blend of ATTIA Certified Pure Australian Tea Tree Oil
- No heavy perfume or fake fragrance
- Reusable, refillable air care for seasonal storage
Winterize it. Store it. Refill it.
Freshness for the spaces that sit closed up all winter.
What’s included
- 1 x Kanberra Gel Refill Pouch, 33.8oz
- 2 x Empty Kanberra Gel Jars, 4oz
- 2 x Empty Kanberra Gel Jars, 8oz
The four included jars hold 24oz of Gel in total. Fill all four from the 33.8oz pouch and you will still have approximately 9.8oz of Gel left for a later top up.
Best for
- Boats being stored for winter
- Sailboats and cabin spaces
- Classic and vintage cars
- Holiday cabins and cottages
- Seasonal and vacation homes
- Boat cabins, heads, lockers, and storage compartments
- Garages and other enclosed seasonal storage spaces
One kit. Multiple storage zones.
Spaces that sit closed up for winter often have more than one area where odors can linger. The Winterization Kit gives you two different jar sizes so you can place Kanberra Gel where it makes the most sense.
Use the 4oz jars in smaller enclosed areas like lockers, closets, bathrooms, cabinets, and compact storage spaces. Use the 8oz jars in larger cabin, interior, garage, storage, or seasonal home areas.
Original Kanberra Gel jars are durable, double-walled containers made for repeated use. When winter storage is over, keep the jars and refill them again.
See how Jamie winterizes his boat
Before the cover goes on, Jamie uses Kanberra Gel as the final step in his winter storage routine for his 2003 MasterCraft X2. See where he places his jars before closing the boat up for the season.
Winterizing your boat? We put together the full routine, including what to do before the cover goes on, where to place your Gel jars, and when to check them during storage.
Keep the jars. Refill next season.
The jars are part of the system. Once you have them, keep them and refill them whenever you need more Gel.
When it is time to restock, choose the Kanberra Gel Refill Pouch 33.8oz.
Frequently Asked Questions
+ What is the Kanberra Winterization Kit?
The Kanberra Winterization Kit is a refillable Gel setup for boats, classic cars, holiday cabins, seasonal homes, and other enclosed spaces that sit closed up for part of the year. It includes one 33.8oz Gel Refill Pouch, two empty 4oz jars, and two empty 8oz jars.
+ Do the jars arrive filled with Kanberra Gel?
No. The two 4oz jars and two 8oz jars arrive empty. The kit includes a 33.8oz Kanberra Gel Refill Pouch so you can fill the jars yourself and place them where you need them.
+ Will the 33.8oz pouch fill all four jars?
Yes. The two 4oz jars and two 8oz jars hold 24oz of Gel in total. The 33.8oz refill pouch fills all four jars and leaves approximately 9.8oz for a later top up.
+ Why are there two different jar sizes?
Different spaces call for different jar sizes. The 4oz jars work well in smaller enclosed areas such as lockers, cabinets, bathrooms, closets, and compact storage spaces. The 8oz jars are better suited to larger cabin, interior, garage, storage, or seasonal home areas.
+ Where should I place the jars on my boat?
For a boat, start with the larger areas. The two 8oz jars can be used toward the bow and stern, while the smaller 4oz jars work well in enclosed storage areas such as lockers, under-seat storage, cabinets, or the head.
+ Can I use the Winterization Kit in a holiday cabin or seasonal home?
Yes. The Winterization Kit is a practical option for cabins, cottages, vacation homes, and other spaces that may sit closed up for part of the year. Place the jars in areas where stale or musty odors tend to linger, such as bathrooms, closets, bedrooms, storage areas, and other enclosed spaces.
+ Can I use it in a stored classic or vintage car?
Yes. Kanberra Gel can be used in enclosed vehicle interiors and storage areas where stale odors can develop while a vehicle sits closed up for an extended period.
+ Can I reuse the jars after winter?
Yes. Kanberra Gel jars are durable, double-walled containers made for repeated use. Keep them and refill them as part of your regular Kanberra air care routine or use them again when the next storage season arrives.
+ Why should I use original Kanberra Gel jars?
Original Kanberra Gel jars are durable, double-walled containers made for repeated use and easy refilling. For the best experience, we recommend refilling original Kanberra Gel jars rather than transferring Kanberra Gel into other household containers.
+ How long does Kanberra Gel last?
Kanberra Gel typically lasts 30 to 90 days depending on airflow, temperature, humidity, jar size, and the space where it is being used. For longer seasonal storage, check the jars periodically when possible and top them up when needed.
+ When should I refill the jars?
As Kanberra Gel is used, it gradually shrinks. When it gets very low, it can look like a small green emerald at the bottom of the jar. That is a good sign that it is almost time to refill.
+ Does the Winterization Kit qualify for free shipping?
Yes. Kanberra offers free shipping on orders over $49.99 in the continental USA, and the Winterization Kit qualifies.
+ What does ATTIA Certified mean, and why does it matter?
ATTIA Certified means the Australian Tea Tree Oil used in Kanberra products comes from a certified source that meets strict quality standards for purity, traceability, and consistency.
That matters because not all tea tree oil on the market is equal. Kanberra uses ATTIA Certified Australian Tea Tree Oil because quality matters in the formula, and that is part of what sets our products apart.
It is also one reason Kanberra may cost more than products that do not make the same certification claim. You are paying for a higher quality input, not just fragrance or filler ingredients.
+ What are the ingredients?
Ingredients: Melaleuca Alternifolia (Tea Tree Oil) and other essential oils, stabilizing polymers, deionized water.
