--- product_id: 487039204 title: "Portable Gas Heater 4.2kW, Mobile & Foldable, Indoor Safe, Regulator Set" brand: "nj the right choice" price: "15291599₫" currency: VND in_stock: true reviews_count: 9 category: "Nj The Right Choice" url: https://www.desertcart.vn/products/487039204-portable-gas-heater-4-2kw-mobile-and-foldable-indoor-safe store_origin: VN region: Vietnam --- # Foldable to 1/6 size for compact storage 4.2kW powerful heat output Multi-layer safety: FFD, tip-over & ODS Portable Gas Heater 4.2kW, Mobile & Foldable, Indoor Safe, Regulator Set **Brand:** nj the right choice **Price:** 15291599₫ **Availability:** ✅ In Stock ## Summary > 🔥 Compact heat, colossal comfort — fold, fuel, and feel the warmth! ## Quick Answers - **What is this?** Portable Gas Heater 4.2kW, Mobile & Foldable, Indoor Safe, Regulator Set by nj the right choice - **How much does it cost?** 15291599₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/487039204-portable-gas-heater-4-2kw-mobile-and-foldable-indoor-safe) ## Best For - nj the right choice enthusiasts ## Why This Product - Trusted nj the right choice brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Energy-Smart Heating:** No electricity needed—cut your bills while staying toasty with butane power. - • **Safety You Can Trust:** Auto shutoff tech protects your space with flame failure, tip-over, and oxygen sensors. - • **Ready-to-Go Convenience:** Includes regulator and hose for quick setup; just add your butane bottle and relax. - • **Effortless Warmth On Demand:** 3 adjustable heat settings let you tailor cozy comfort instantly. - • **Space-Savvy Foldable Design:** Collapses to a fraction of its size—perfect for sleek, clutter-free living. ## Overview The NJ-H2 Portable Gas Heater delivers 4.2kW of efficient, electricity-free warmth with three power settings. Its foldable design shrinks to one-sixth size for easy storage, while advanced safety features like flame failure detection, tip-over shutoff, and oxygen depletion sensors ensure peace of mind. Lightweight and mobile, it comes with a regulator and hose for quick indoor heating anywhere you need it. ## Description Portable Gas Heater Indoor Mobile Foldable 4.2kW Regulator Set : desertcart.co.uk: Home & Kitchen Review: Ideal for conservatory and anywhere indoors. - The heating is very good easy to operate, and economic as it heats up very quickly. Just wish it had arrived already to use because it was a bit of a job to assemble. Review: good product - working as it should. easy to assemble. light in weight. Only struggled a bit with the hose but after that all ok. ## Features - Energy Saving - Cut down your electricity bill with the NJ-H2 room gas heater, no electricity is required. All you need is an 8-15kg butane gas bottle and you will have plenty of warmth in no time. - Foldable Design - Easy to assemble. Need storage space in the summer? This mobile gas heater folds up to a sixth of its full size, making it super convenient to keep out of the way when not in use. - Safe & Reliable - Our radiant heater is equipped with FFD, Tip-Over and Low Oxygen Shut-off for safety. The heater will shut off if it gets knocked over accidentally or the oxygen around is too low. - Easy to Use - this indoor heater is equipped with automatic piezo ignition. You can adjust the heating power via the control knob by choosing from the 3 heat settings according to your preferences. - Accessories - Butane gas regulator 21mm clip-on and hose are included. Gas Bottle Required (Not Included) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BLHH2B8Z | | Auto Shutoff | Yes | | Best Sellers Rank | 35,700 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 6 in Gas Heating | | Brand | NJ The right choice | | Colour | Black | | Customer Reviews | 4.3 4.3 out of 5 stars (586) | | Date First Available | 4 Nov. 2022 | | Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. | | Item Weight | 8 kg | | Material | Coated Steel | | Model Number | NJ-H2 | | Number of Speeds | 3 | | Power / Wattage | 4.2 KW | | Product Dimensions | 32 x 42 x 73 cm; 8 kg | | Special Features | 3 Power Settings, Anti-tilt Safety device, Ceramic Plates, Flame-Failure Protection Device, ODS (Oxygen Depletion Sensor) | ## Product Details - **Brand:** NJ The right choice - **Colour:** Black - **Form factor:** Stand alone - **Indoor/Outdoor usage:** Indoor ## Images ![Portable Gas Heater 4.2kW, Mobile & Foldable, Indoor Safe, Regulator Set - Image 1](https://m.media-amazon.com/images/I/81ioNgFS+vL.jpg) ## Questions & Answers **Q: Will this heater take a yellow 11.3 gas bottle** A: Yes, you can use up to 23kg. **Q: Will the heater accept 15kg Calor Gas butane gas bottles?** A: Yes, that size of gas cylinder fits perfectly at the back. **Q: roughly how long would a 15kg Calor Gas butane gas bottle last on the lowest setting?** A: I can only report on my own experience. Using the lowest setting for warming a room lasts me a few months. It does give off a good heat and warms a room quickly. **Q: Which is best to use the orange or blue bottles** A: Any colour as long as it’s butane. NOT propane ## Customer Reviews ### ⭐⭐⭐⭐⭐ Ideal for conservatory and anywhere indoors. *by S***Y on 24 November 2025* The heating is very good easy to operate, and economic as it heats up very quickly. Just wish it had arrived already to use because it was a bit of a job to assemble. ### ⭐⭐⭐⭐⭐ good product *by N***A on 30 January 2026* working as it should. easy to assemble. light in weight. Only struggled a bit with the hose but after that all ok. ### ⭐⭐⭐⭐ Portable gas heater. *by P***L on 1 November 2025* The construction is pretty easy and straight forward as most of the heater folds from the top. Bottom and sides. One screw was missing for the side panel but found a compatible one. It's a bit fiddly screwing all the screws in place as there close to the panels making it hard to turn them. The gas bottle support is better as you just slot the panel in across the back. Be warned the the sections that slot in to the heater on the bottle support are a we bit soft and can bend easy. So future note be patient and careful as I think you could bend them to where they could brake off. Overall the heater functions great. Easy start and seams to kick out a good amount of heat on one bar. Worth the value and seams sturdy once all built up. Squeezing the hose on to the connector will need just a dap of water and a good heave to get on once jubilee clips in place perfectly safe. All round a little effort from the start but once running is great. ## Frequently Bought Together - Portable Gas Heater Indoor Mobile Foldable 4.2kW Regulator Set - NA. Practical Propane Butane LPG Fuel Gas Tank Level Indicator Magnetic Gauge Bottle --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/487039204-portable-gas-heater-4-2kw-mobile-and-foldable-indoor-safe](https://www.desertcart.vn/products/487039204-portable-gas-heater-4-2kw-mobile-and-foldable-indoor-safe) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-21*