MSR Reactor 1.0L Stove System
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View Full Return PolicyDomestic Shipping (within the USA):
FREE Standard Shipping* over $49 in the contiguous United States
We offer free standard shipping on most orders over $49 shipped within the contiguous United States. Some exclusions apply. The following are not eligible for free shipping:
- Oversized items that ship using freight services
- Alaska/Hawaii/US Territories
- APO/FPO
- International orders (shipping outside the USA)
Orders shipped using the Free Standard option will be shipped using the most economical method offered by UPS, USPS, or FedEx to your shipping address. Transit times may vary.
If you need to request that either UPS or USPS specifically be used for your delivery, please reach out to us directly prior to placing your order.
Pricing and method availability may vary based on the size of your order and your zip/postal code.
Estimated Delivery Times
- Estimated transit times below are provided in business days (Monday - Friday), excluding holidays.
- Transit time does not include the day the package ships.
- Our warehouse ships orders Monday - Friday, and usually ships within 1-2 business days of receiving your order.
- Estimated transit times are not guaranteed as severe weather, natural disasters, carrier delays and other unforeseen events may impact delivery services.
Standard Methods
|
Shipping Method |
Estimated Transit Time |
|
Standard |
5 - 10 Days |
|
UPS® Ground (HI/AK) |
3 - 6 Days |
|
USPS Priority Mail (HI/AK) |
3 - 7 Days |
Reminder: Transit times for standard methods are estimates only and are not guaranteed. Packages typically ship out from our warehouse within 1 business day, but high shipping volumes and carrier issues including staffing, sorting and machining may cause delays during transit with standard methods. If you need your package by a certain date, choose a shipping method with a guaranteed transit time (Next Day Air).
Expedited Methods:
2 day expedited shipping and 1 day overnight shipping are available for an additional fee at checkout. Please note that expedited orders may not be picked up by the carrier until the following business day.
What to Expect:
- We will send you an email with your tracking number when your order has shipped.
- Your order may ship in multiple shipments. You will receive a separate notification as each portion of your order ships.
- Tracking updates may not be available for a couple of hours after the order is shipped.
- Due to shipping restrictions, some items may only be shipped via ground services as noted on the product page.
Local/In-Store Pickup:
If you are near the Alder Creek retail store in Portland, Oregon and prefer to pick up your order in person, we offer free in-store pickup! Click here to learn more.
Package Protection/Claims:
We offer Package Protection at checkout for a small fee that is based on your order total. If you opt into Package Protection, your order is protected from damage or loss during shipping. If the carrier tracking shows that your package is lost during transit, or if the package arrives damaged, we will refund or replace your order at no cost to you. You can start a claim here. Or, click here to read our FAQs.
International Shipping (outside the USA):
As of May 21, 2025, we are no longer offering International Shipping.
The information below is provided for international customers who placed their orders prior to May 21, 2025.
Learn more about International Orders and Shipping.
Overview
MSR Reactor 1.0L Stove System
- Ideal for backcountry soloists or pairs
- Self-contained, easy-to-use system
- Patent-pending radiant burner & heat exchanger
- Unrivaled boil time outperforms the competition in head-to-head lab tests
- Heat exchanger completely encloses radiant burner head for unmatched wind protection
- Self-contained, compact
- MSR IsoPro fuel fits inside pot (fuel sold separately)
SKU: ACS_MSREACTS10_24
MPN: 14268
Technical Specifications
| Size | 1 Liter |
| Fuel | MSR IsoPro (not included) |
| Boil Time (1L Water) | 3.5 minutes |
| Water Boiled (Per 1 oz. Of Fuel) | 2.5 liters |
| Burn Time (Per 8 oz. Fuel) | 80 minutes |
| Dimensions | 7.7” L x 7.2” W x 5.8” H |
| Minimum Weight | 14.9 oz. (422 g) |
| Packaged Weight | 15.2 oz (431 g) |
What's In The Box:
- Reactor 1.0L stove with pot
- BPA-free strainer lid
- PackTowl pot protector
- Folding/locking handle
REVIEWS
- SSamanthaReviewingMSR Reactor 1.7L Camping Stove System (Closeout 2024)I recommend this productRated 5 out of 5 stars6 years agoGreat for backcountry trips!
I have a video review on my YouTube channel Lone Crow Adventures if you'd like to check out this stove in action.
I purchased the MSR reactor earlier this season and it has been amazing! I've used it extensively in the backcountry, on canoe trips and at car camping without any problems. I've even used it in the mountains during high wind and heavy rain situations. The burner works really fast to boil water for me to rehydrate our meals. It is also well constructed and will take some abuse. I highly recommend this product!!!
- SCSamantha C.ReviewingMSR Reactor 1.7L Camping Stove System (Closeout 2024)I recommend this productRated 5 out of 5 stars6 years agoGreat for backpacking!
I bought this stove earlier this season and couldn't be happier with it's performance. It boils water quickly, efficiently and reliably. I've used it in high wind settings, rainy conditions and on extended trips with great success. I like that all the attachments fold into to each other. I also purchased the coffee press and this was a good investment. It makes reliable coffee that tastes great. Check out my video for a close up look at the MSR Reactor and the coffee press attachment.
Check out my video on my YouTube channel Lone Crow Adventures to see this system in action!
- CCgoheenReviewingMSR Reactor 1.7L Camping Stove System (Closeout 2024)Rated 3 out of 5 stars14 years agoMSR Reactor 1.7L Camping Stove System
First of all let me declare myself as an avid Dragonfly user. I bought the Reactor to add to my collection and try something new. The biggest drawback to the Reactor is that it is a one pot stove and practically a one stove pot. The pot will fit on a Dragonfly, but my pot I use with the Dragonfly won't fit on the Reactor. I like that all the pieces of the Reactor fit in the pot with either size fuel canister. I wish they would have put a self ignitor on the Reactor. I've run several unscientific tests to boil water outside (36 degrees, light breeze) with three stoves against the Reactor. The other stoves were white gas, propane and IsoPro. The Reactor was not noticeably any faster or any slower. It was quicker to set up and easier to set up. You can't use a wind screen, and you don't need to use one.
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