Feature:

• Steady Temperature: This camping portable water heater uses the latest smart chip technology for constant temperature control. You can enjoy a stable water temperature, eliminate unexpected fluctuations, and bring you a more comfortable bathing experience. At the same time, it can be adapted to various outdoor needs, whether you need to wash dishes, wash hands, showering, or pet cleaning, you can get a fresh and clean outdoor experience without any constraints
• Built-in 4000mAh Rechargeable Battery: The battery will last this hot water heater for 100 minutes on a full charge. The battery supports charging and discharging at the same time and can be fully charged from 0% to 80% in 100 minutes.
• 4 Charging Options: The Geesen GPT3U allows the battery to be charged during use. Support lithium-ion battery, mobile power station, 110V AC socket, 12V vehicle cigarette lighter and other charging methods
• Portable Water Heater For Camping: This camping propane water heater can provide you with easy access to hot water for cleaning, washing dishes and showering. It has a maximum thermal efficiency power of 20,000 BTUs and is capable of a rapid temperature rise of 45℉(25°C). Gas Consumption: 20MJ/h, Water Flow: 2.2-3L/min
• Multi-Protections For Added Safety: 1.When the water temperature reaches 122°F, the device will stop supplying water and turn on automatic protection; 2.If the pump does not sense the flow of water for more than 120 seconds, the water heater will automatically shut down; 3.When the equipment tilt Angle is too large, the flame will be automatically turned off. If the preceding situation occurs, check the device status and restart the device
• Built for Outdoor Portability: A durable handle on top of the machine makes it easy to hold, no hanging required. Compact dimensions of 15.7" (L) x 6.7" (W) x 11.8" (H), weighing 13.45 pounds, and running on a standard 1 pound propane tank, making it a great choice for outdoor use.
• Durable & Weather-Resistant: Built to withstand outdoor conditions, this portable water heater is durable, weather-resistant, and ready for your next adventure.
• About After-sales: Geesen provides hassle-free after-sales service, please contact us if you have any questions. NOTE: This product is for outdoor use only.

How to use the WINTEMP GPT3U

🔧 365-Day Hassle-Free Warranty
Enjoy complete confidence with our industry-leading warranty:
✅ Full 1-year coverage for all parts and labor
✅ Immediate replacement for any manufacturing defects
✅ No repair attempts - we replace units immediately
✅ Zero extra costs for valid warranty claims

⚡ Swift Replacement Process

Contact our 24/7 support team via [email/live chat]

Provide order details and a brief issue description

Receive prepaid return shipping label (if needed)

Get a brand-new replacement within 3-5 business days

*Warranty covers manufacturer defects and performance issues. Does not cover physical damage or improper installation.

Buy with Confidence Today👉👉👉
Every Geesen water heater comes with this ironclad protection - because premium products deserve premium care.

Free shipping

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at service@geesentech.com. Please note that returns will need to be sent to the following address: [GEESEN INC, 6610 Harwin Dr Ste108, Houston Texas 77036, USA] 

If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at service@geesentech.com.

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items
We do not accept returns for human-caused product damage. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at service@geesentech.com.