How it Works

WARMABLES offers a full line of lunchbox accessories. They are created to keep food warm for several hours and make home cooked meals in school and the office possible. We recommend a combination of WARMABLES items for best results.



  • Heat food in the A.M
  • Pack lunch container in food warmer sleeve
  • Put into insulated lunchbag
  • Add hot bottle or heat packs
  • Bring to school or the office and eat a warm lunch

Below you will find a description of all our products. It will help you to make the decision of what works best for your needs.


WARMER SLEEVES are a mini version of the bags pizza delivery services use. They hold heat well. We offer them in neoprene and cotton prints. The neoprene is custom made for us. They consist of several layers of materials. We use a neoprene proven ideal for deep sea divers. It keeps heat in and cold out.

The cotton prints also are made using several layers of materials including USA grown cotton. Warm time is the same as for the neoprene WARMER SLEEVES. We use unbleached cotton to keep it as natural as we can without compromising results.



Our LUNCH BAG WARMERS are filled with cherry pits. Cherry pits have been used throughout history way before houses had heat. They would be put on the ceramic wood stove during the day and later into beds to warm them up in the freezing winter. WARMABLES uses them in a smaller version to pre heat WARMER SLEEVES and LUNCH BAGS. The LUNCH BAG WARMERS get heated in the microwave. Our cherry pits are shipped to us from Michigan orchards. There they get cleaned and packed for us after the cherries are used for pie fillings and other sweet goodies. We basically upcycle the pits as they would be garbage otherwise.


We simply wrap a protective neoprene sleeve around a stainless-steel bottle. Filled with a hot beverage the sleeve keeps your hands from getting burned while the exposed parts keep your lunch warm. These bottles are intended to be used by OLDER KIDS AND ADULTS ONLY for obvious reasons.



WARMABLES LUNCH BAGS are highly insulated to keep heat in longer than your average lunch bag. They feature a small bottom compartment, a roomy top compartment along with an outside pocket. Top compartment holds your lunch and a hot bottle to keep food warm. Bottom compartment can hold bananas and other goodies.


What a fantastic invention! 😊

BANANA SAVERS keep bananas from getting all mushy while on the go. We purchase those from a very friendly, family run business. BPA free and made in the USA.




We love those containers. They are made from recycled bottles and are large enough to hold enough food for hungry teenagers and husbands. They fit into all our Warmer Sleeves and Lunch Boxes.  


In general, keeping food warm –on-the- go takes a bit of rethinking of how you heat and pack your food. Using WARMABLES is an ideal solution for health focused and concerned families or individuals.

The below bullet points give you an idea of how to achieve best results

  • Moist food stays warm longer
  • Stove and air fryer heated food stays warm much, much longer than microwave heated food
  • Glass and steel containers hold heat better
  • Preheated WARMER SLEEVES and LUNCH BAGS do a better job at keeping lunch warm
  • When choosing smaller amounts of food for young kids, packed containers keep it warm longer. Being close and packed holds heat, like Penguins 😊
  • Extra LUNCH BOX WARMERS or a HOT BOTTLE are very helpful
  • Mixing cold and hot items reduces time of warmth.
  • Please contact us anytime. We gladly answer any questions you may have

WARMABLES are hand crafted in Jersey City. All our products and materials are purchased in the USA. We choose all our products and materials with nature in mind. We recycle, pay attention to carbon footprint and generally try to be as green as we can. Why? Because we care and feel that all of us are responsible for the planet we live on together. 😊