BoatSafe® Jr 300 Watt
Part #: JR-300W
Our mid-sized marine bilge heater provides forced-air heat through a patented case design to keep your engine compartment safely above freezing. The Boatsafe® boat heater does this while maintaining ignition protection. When the boat heater's sensor detects an ambient temperature of approximately 45° Fahrenheit (7.2°C), it turns on and remains on until the engine compartment reaches approximately 55° Fahrenheit (12.7°C).
Benefits of using Boatsafe® Marine Engine Compartment Heaters
- Extend your boating season
- Delay Boat Winterization
- Economical to use
- Keeps engine(s) and wiring dry and corrosion free
- Improve battery performance
- Enhances the resale value of your boat
- Save money by eliminating the annual costs of winterizing & de-winterizing your boat engine(s) in some climates
- All Boatsafe® bilge heaters meet U.S. Coast Guard Ignition Protection Standards
- Extensively tested for your safety and benefit
- Endorsed by thousands of boaters like yourself
- Full TwoYear Warranty plus a lifetime service guarantee on all Boatsafe® boat bilge heaters
JR-300W
We are pleased to announce our new shipping promotions below. These rates apply to your entire order*!
| Free shipping |
FREE! |
6 to 10 Business Days |
| Ground Shipping |
$5.95 |
1-6 Business Days |
| 3 Day Shipping |
$9.95 |
3 Business Days |
| 2 Day Shipping |
$18.95 |
2 Business Days |
| 1 Day Shipping |
$28.95 |
1 Business Day |
*These offers apply to in-stock orders to the lower 48 states only. We cannot include shipments to Alaska, Hawaii, Puerto Rico or any other US Territory. Please call or email us for rates to these locations. Oversized packages are also excluded for 3, 2, and next day shipping. Items that are shipped freight are also excluded. Because we have many different warehouses around the United States we reserve the right to choose the carrier. Signature service can be requested for $3 extra.
International Customers:
We speak French, German, and Italian!
Please use the shipping calculator for an accurate shipping quote.
We ship via DHL International and USPS. Shipping insurance is optional but recommended and costs $5 for all international orders. Items that can fit in a flat rate envelope are shipped via flat rate service. Please keep in mind that USPS Flat Rate Priority Mail does not include detailed tracking and is not covered by insurance to certain countries. For a list of these countries please email us.
International order processing takes approx. 3-5 business days.
Many countries impose their own customs, duties, tariffs, taxes, etc... on items imported from the USA. We do not cover those costs.
The shipping transit times are approx. as follow:
| DHL International Economy: |
5-7 business days (trackable) |
| USPS Express (EMS) Mail: |
1-2 weeks (trackable) |
| USPS Global Priority Mail: |
2-3 weeks, (trackable) |
| USPS Flat Rate Priority Mail: |
4-5 weeks (not trackable) |