To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
Not only is the Reactor Stove System the fastest and most fuel efficient stove ever made, it’s the only one that delivers that level of performance in the cold and wind of the real world.
Not only is the Reactor Stove System the fastest and most fuel efficient stove ever made, it’s the only one that delivers that level of performance in the cold and wind of the real world.
MSR

MSR Reactor 1.0L Stove System

£250.00
Earn
in Customer Rewards when you buy this item today
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.
Returns and Refunds

Online Returns Information:

  • In the event that your purchase is not suitable, for whatever reason, you have the right to return it to us.
  • Goods should be returned in new condition, unused and with their original undamaged packaging.
  • We aim to process all returns within 72 hours. This may take slightly longer at busy times of the year. We will e-mail you once your return has been processed.
  • Any items returned will be refunded unless faulty or shipped in error.
  • If you wish to exchange an item for any reason, please place a new order for the items that you want.
  • Please note that it is your responsibility to pay for the return postage costs, no postage costs are refundable.
  • Goods may be returned for a refund within 30 days of receipt.
  • You do not need to contact us to notify us of your return unless the item is faulty or is outside of our 30-day policy.
  • Goods must be packaged securely to ensure they are not damaged in transit. The responsibility and liability of the goods remain with you until we are in receipt of the goods.
  • For health and safety reasons face masks cannot be returned for an exchange or refund.
  • Climbing & PPE Safety Equipment can only be returned on very strict conditions. Everything must be exactly as it was received, with packaging and labelling intact. If there is any sign or possibility that the goods have been used or contaminated then we regret that we are unable to accept a return on the grounds of consumer safety.
  • In the unlikely event that your purchase develops a fault, for whatever reason, then please contact us first either by telephone or email for further instructions. In the majority of cases, any faulty goods will have to be returned to us and then forwarded on to their respective suppliers for inspection. Please be aware that this process may take several weeks in some cases. Any postage costs paid will be refunded by THE CLIMBERS SHOP if a product is deemed as faulty and still under a manufacturer's warranty.
  • If you purchased in-store please contact the relevant shop directly.

How do I return an item?

  • Download our returns form from the link at the top of this page and once complete, enclose it with your return.
  • Ensure you include all tags with your return.
  • If possible, please include a copy of your reciept so we can process your return/exchange quicker.
  • Goods must be packaged securely to ensure they are not damaged in transit. The responsibility and liability of the goods remain with you until we are in receipt of the goods.
  • Please send your return(s) to: Returns, Hooked on Granite Ltd, Capel Curig, Betws-y-Coed, LL24 0EN

MSR Reactor 1.0L Stove System

Season:SS22

Brand:MSR

Code:5004369

Not only is the Reactor Stove System the fastest and most fuel efficient stove ever made, it’s the only one that delivers that level of performance in the cold and wind of the real world.

While that might sound like hype, take a look at these test results and see exactly what that means to you in the field. Simply put, you’ll burn less fuel, carry less fuel, and move faster than with any other stove available. And with MSR’s proven quality and durability, you can be assured of that performance to pull you through when you need it most.

Features:

  • Compact: All systems are self-contained, fitting the stove and fuel inside the pot. (1.0L Reactor System nests optimally with MSR's new, smaller-diameter 4 oz. canisters, which are sold separately)
  • Integrated System: State-of-the-art stove and high-efficiency cookware are combined into a compact, self-contained and easy-to-use system.
  • Unrivaled Boil Time: Outperforms the competition in head-to-head lab tests—boiling .5 liter of water in just 1.5 minutes—with an even greater advantage out in the real world.
  • Unmatched Wind Protection: Heat exchanger completely encloses radiant burner head, virtually eliminating the effects of wind to maintain outstanding boil times and save fuel.
  • Maximum Efficiency: Patent-pending radiant burner, heat exchanger and internal pressure regulator produce best-in-class, fuel-sipping efficiency in all conditions.
  • Complete Reactor Stove Systems are now available in three sizes:
  • 1.0L System: For trips with 1-2 people, or anywhere weight and space are at a premium.
  • 1.7L System: All-around performer with the capacity to boil water and melt snow fast for two or more.
  • 2.5L System: Boils enough for five freeze dried meals at once, or make it an expedition snow-melting powerhouse for 2-3 people.
  • All Systems Include: Reactor Pot and Stove, BPA-Free Strainer Lid, PackTowl® Pot Protector, and folding/locking handle
  • *For best results with canister fuel, always burn MSR® IsoPro fuel canisters.
Buyers Guide to Stoves

Food = Fuel so to enjoy your time out in the hills; you need to eat and drink well!
But there are sooooooo many stoves available - how do you choose?

One answer is that you don’t – you simply buy one for every scenario which explains why one staff member has a garage containing everything from a tripod and cauldron to a trusty MSR XGK and literally everything in between! (7 backpacking + one away being lovingly re-welded + family heirloom Bluett + car camping double burner + Kelly kettle + hexalite tablet stove….)

So, if you are considering buying a new stove – you have DEFINITELY come to the right place! Here are a few questions you might like to consider before choosing which is the right stove for you:

- What is the difference between a Gas or Liquid Fuel stove?
- So how do I choose?
- But there are so many different types???
- All gas is the same – right?
- Will I have to prime my stove?
- What Should I consider if I am using a stove at high altitude?
- Can I recycle my gas canister?




Top Tips To Make The Right Choice…..

Fuel type can be a very straight forward choice once you have decided on the environment and activities you are going to use your stove for so unless you have a bit of a stove fetish (see top paragraph) the biggest decisions are going to centre around weight, stability and simmering abilities. These are the key areas of compromise so take your time pondering on these factors to ensure you get the right stove for you. If you need any help - just ask :-)
Technical Information
  • SKU
    6898
  • Width (Standard)
    4.8 in
  • Weight (Standard)
    14.7 oz
  • Weight (Metric)
    0.42 kg
  • Length (Standard)
    5.0 in
  • Height (Standard)
    6.3 in
  • Minimum Weight (Standard)
    14.7 oz
  • Minimum Weight (Metric)
    0.42 kg
  • Packaged Weight (Standard)
    15.3 oz
  • Packaged Weight (Metric)
    0.43 kg
  • Burn time (MSR IsoPro) per 227-g / 8-oz. canister
    Appx. 80 minutes
  • Boil time (MSR IsoPro), 1 liter
    3.5 minutes
  • Water boiled (MSR IsoPro) per 227-g canister
    20 liters
  • Water boiled (MSR IsoPro) per 1 oz. of fuel
    2.5 liters
  • Volume (Metric)
    1.0 liters
  • Country of Origin
    Made in USA of U.S. and imported materials
  • Packed Size (Metric)
    12 x 15.5 cm
  • Packed Size (Standard)
    4.75 x 6.1 in
Sizing Information
Professional Opinion
Product Reviews
Write a review
0 As rated by 0 customers

Write a review for MSR Reactor 1.0L Stove System

Your name
Your email address
How would you rate it?
Would you recommend this product?
Let others know your opinion
Submit Review Close
Home Camping and Backpacking Camping MSR Stoves

Click & Collect

Find out more

Free UK Delivery when spending £75+

Find out more

Express Delivery Options Available

Find out more

Want exclusive news & offers?

Sign up to our newsletter today!

Sign up now
Secure Payments from Visa, Mastercard, Maestro, PayPal
The Climbers Shop and Joe Brown Shops ©
Site Design & Integrated Ecommerce © Citrus-Lime Limited