Jetboil Flash 1.0L Fast Boil System

Jetboil Flash 1.0L Fast Boil System

Boil water fast and spend more time enjoying the outdoors with the Jetboil Flash 1.0L Fast Boil System. Built for backpacking, camping, and outdoor adventures, this compact stove system delivers quick, efficient heating when you need a hot meal or fresh cup of coffee on the trail. Featuring Jetboil's innovative FluxRing technology, the Flash can boil half a liter of water in approximately 120 seconds, making it a dependable companion for early mornings at camp and long days in the backcountry.

Designed for convenience, the Flash features an integrated turn-and-click ignition system that makes starting the stove simple. The 1-liter FluxRing cooking cup includes an insulating cozy to help retain heat, while the thermochromatic heat indicator changes color as the water heats up. An improved locking connection between the cooking cup and burner provides added security, and rubberized grip zones make handling and setup more comfortable.

Compact and easy to pack, the Jetboil Flash is designed to keep your camp kitchen efficient without unnecessary bulk. The included bottom cover doubles as a measuring cup and bowl, while the fuel canister stabilizer provides additional support during use. Whether you're preparing dehydrated backpacking meals, heating water for coffee, or setting up a quick campsite breakfast, the Flash delivers reliable performance for adventures big and small.

Features:

• Integrated 1.0-liter backpacking stove and cooking system

• FluxRing technology provides fast, fuel-efficient heating

• Boils 0.5 liters of water in approximately 120 seconds

• Turn-and-click rotary ignition for convenient startup

• Thermochromatic heat indicator changes color as water heats

• Insulated cooking cup cozy helps retain heat

• Three-point locking connection secures the cooking cup to the burner

• Rubberized grip zones improve handling during setup

• Compact, integrated design for backpacking and camping

• Bottom cover doubles as a measuring cup and bowl

• Includes a fuel canister stabilizer

• Compatible with select Jetboil accessories, including the Silicone Coffee Press, Hanging Kit 2.0, and Pot Support 2.0

• Designed for efficient water boiling and rehydrating backpacking meals

Materials:

• Cooking Cup: Aluminum with FluxRing Heat Exchanger

• Burner: Metal Burner Assembly

• Cooking Cup Exterior: Insulating Cozy

• Bottom Cover: Durable Synthetic Material

Fit & Specifications:

• Product: Flash 1.0L Fast Boil System

• Brand: Jetboil

• Capacity: 1 Liter

• Cooking Type: Fast Boil

• Boil Time: Approximately 120 Seconds per 0.5 Liter

• Heat Output: 5,300 BTU/hr (1.5 kW)

• Fuel Type: JetPower Isobutane/Propane Fuel

• Ignition: Rotary Turn-and-Click

• Fuel Regulator: No

• System Weight: 13.1 oz (371 g), Excluding Fuel Stabilizer

• Fuel Stabilizer Weight: 0.9 oz (27 g)

• Packed Dimensions: 4.25" x 7.5"

• Fuel Efficiency: Approximately 10 Liters Boiled per 100 g JetPower Canister

• Recommended Group Size: 1–2 People

• Recommended Uses: Backpacking, camping, hiking, fishing, and outdoor travel

Included Components:

• 1.0L FluxRing Cooking Cup with Insulating Cozy

• Flash Burner Assembly

• Cooking Cup Lid

• Bottom Cover / Measuring Cup

• Fuel Canister Stabilizer

Important: JetPower fuel canister sold separately. For outdoor use only.

Returns and Replacements
We want you to be completely happy with your order from The Backpacker, so we offer no hassle returns. If for any reason you are not satisfied with your order, we will gladly accept your timely return of unworn or unwashed items. Used merchandise cannot be returned. Items must be in the same condition as when it was received and should include the vendor packaging and tags. Unwanted merchandise must be returned within 30 days of receipt. Please allow 10-14 days for processing of the return. We will not reimburse for expedited shipping costs.

FINAL SALE ITEMS: Any items discounted more than 30% are deemed final sale and cannot be returned.

SEASONAL ITEMS: Due to shortened seasonal demand, items in the categories below have a 14 day return window

Winter Jackets

Snow Pants

Snow Bibs

Snow Suits

Base Layers

Snow Hats

Gloves and Mittens

Helmets and Goggles

Remember to:

1) Include your packing slip with reason for the return

2) Select whether you want a refund, store credit, or exchange

3) Check your email for confirmation of the refund/credit/or shipping of the exchange.

Exceptions may be made on a case by case basis by the customer service manager. To ask about a return or exception please reach out to customerservice@backpackeroutdoors.com

If my order does not fit as expected or I change my mind, can I return it for free?

Absolutely! If you find that your order does not match the description or you simply change your mind, you can return your order for free using the UPS return label or in-store up to 100 days after you’ve received your product. 

Can I return or exchange gently worn/used items?

No. Items can only be returned in the following condition:

• Unworn 
• Unwashed
• Same condition as purchased
• In original packaging 
• With all original vendor tags 

This includes defective merchandise.

Used merchandise can not be returned without written approval from a team member of The Backpacker. 

What should I do in the event of a broken product?

If you receive a product that is defective or in an undesirable condition, please return the item within 100 days and let us know whether you would like an exchange or refund. Please notify us in advance so we will know to anticipate the item if it doesn't reach us within the 100 day limit.  

How do I return my web order?

• Repackage your items including your packing slip with the reason for the return.
• Select whether you want a refund, store credit, or exchange.
• Attach the provided return label to the outside of your package.
• Drop off your item(s) at your local freight delivery access point (UPS store).
• If you did not receive a return label with your order or you need a replacement, email us ar customerservice@backpackeroutdoors.com or message using our Live Chat option available from 8:30am-4pm (cst).
• Check your email for confirmation of the refund / credit / shipping of the exchange.
• Web orders returned to our retail stores outside of Web Team business hours, Monday through Friday 9am - 4pm CST, will be processed on the next business day.

How long does it take for returns to be processed?

Please allow up to 10-14 business days for returns to be processed.