

Cold winters and skyrocketing heating bills plague countless households, leading to discomfort, costly energy upgrades, and inefficient heating solutions. To address these common issues, the Blast Auxiliary Heater has emerged as a popular and affordable solution. To ensure customers don't get scammed, our team conducted a thorough Blast Auxiliary Heater review analyzing heating performance, energy efficiency, safety features, portability, and overall value.
We have also gathered verified Blast Auxiliary Heater reviews from trusted sources like BBB, Trustpilot, Amazon, Walmart, Reddit, and Quora.
Blast Auxiliary Heater Review Summary
- Customer experiences highlight rapid heating capability, excellent portability, and strong safety features for personal spaces.
- Our experts confirm BlastHeaters effectively provides targeted warmth within close range with whisper-quiet operation.
- Overall Rating: 4.2/5 a worthwhile buy for personal desk heating, but limited for larger room applications.
Visit the Official Website to get up to 50% OFF
Blast Auxiliary Heater Details
Understanding the core specifications helps set realistic expectations for this portable heating device.
Feature | Details |
---|---|
Product Name | Blast Auxiliary Heater |
Category | Portable Electric Space Heater |
Purpose | Personal and small room heating using PTC ceramic technology |
Key Features | Rapid 3-5 second heating, tip-over safety switch, overheat protection, adjustable temperature (60°F-90°F), whisper-quiet operation, one-button control |
Average Rating | 4.2/5 stars |
Specifications | 400W-1200W power output, 110-120V AC, covers up to 350 sq ft, lightweight 2-3 lbs, compact portable design, cool-touch casing |
Price & Offers | $44.99-$89.99 (50% OFF), bulk discounts available, 30-day money-back guarantee |
Official Website | Click here for best deals |
What is Blast Auxiliary Heater?


The Blast Auxiliary Heater is a compact, portable electric space heater manufactured by Blaux that utilizes advanced PTC (Positive Temperature Coefficient) ceramic heating technology to provide rapid, energy-efficient warmth for personal spaces and small rooms. This consumer-grade heating device falls under the portable space heater category, designed specifically for targeted zone heating rather than whole-house heating solutions.
The device works by passing air over superheated PTC ceramic elements that warm up in just 3-5 seconds, then distributing the heated air via a quiet built-in fan. Unlike traditional coil heaters that consume massive amounts of electricity, the self-regulating ceramic technology automatically adjusts resistance as temperature increases, preventing overheating while maintaining energy efficiency. The heater is marketed toward homeowners, office workers, students, and seniors seeking affordable supplemental heating without the high costs associated with central HVAC systems.
The Blaux brand positions this auxiliary heater as a practical solution for people experiencing cold spots in their homes, expensive heating bills, or situations where permanent heating installations aren't feasible. Built-in safety features including tip-over switches and overheat protection address common consumer concerns about space heater fire hazards.
Key Features of Blast Heaters
- Rapid PTC Ceramic Heating: Heats up in 3-5 seconds using advanced ceramic heating elements that self-regulate temperature for consistent warmth without overheating risks.
- Portable Compact Design: Weighs only 2-3 pounds with a small desktop footprint, allowing easy transport between rooms and placement on desks, tables, or floors.
- Multiple Safety Features: Includes tip-over safety switch that automatically shuts off if knocked over, overheat protection sensors, and cool-touch plastic casing.
- Whisper-Quiet Operation: Operates at minimal noise levels, making it suitable for bedrooms, offices, and study areas without creating disruptive sound.
- Energy-Efficient Performance: Uses less power than conventional heating systems by targeting only occupied spaces rather than heating entire rooms or homes.
- One-Button Simplicity: Features simple plug-and-play operation with one-touch control, eliminating complicated settings and making it accessible for all age groups including seniors.
- Adjustable Temperature Control: Offers temperature settings from 60°F to 90°F, allowing users to customize their comfort level based on personal preferences.
Blast Auxiliary Heater Reviews and Complaints
To ensure the most accurate assessment, we've analyzed genuine Blast Auxiliary Heater customer reviews and complaints from BBB, Consumer Reports, TrustPilot, Amazon, Walmart, Reddit, Quora, and social media platforms including X, Facebook, TikTok, and Instagram. This multi-source approach provides a realistic overview of real user experiences with the auxiliary heater portable heating device, offering valuable insights to help potential buyers make well-informed purchasing decisions based on verified and unbiased feedback.
u/WinterWarrior78, Reddit:

Jennifer M., Amazon Verified Purchase:
Bought the Blastauxialiaryheater primarily for my elderly mother who always complains bout being cold in her apartment. She absolutely loves how simple it is to operate just one button and she's set. The compact size means she can keep it right next to her recliner and the quiet operation doesn't interfere with her TV watching. Very pleased with this purchase and would recommend for seniors.
@HomeComfortSeeker, Twitter/X:
Finally found a portable heater thats actually quiet enough for my bedroom! The blastheaters unit works great at my desk during the day too
Sarah K., Facebook:

Daniel R., Walmart Customer Review:
The blast auxiliary heater arrived quickly and setup was literally just plugging it in. I use it under my desk while working and it keeps my feet warm throughout the day. Build quality seems decent for the price and the auto shutoff gives me confidence about safety. Happy with my purchase overall.
u/BudgetHomeowner2024, Reddit:
Been using the BlastHeaters unit for bout 3 weeks now in my garage workshop and its doing exactly what I needed. Doesn't heat the whole garage obviously but keeps my workbench area comfortable enough to work on projects during cold evenings. Portability is definitely the biggest plus I can move it wherever Im working easily.
@CozyWinterVibes, Instagram:
Love how portable this heater is can take it from room to room so easy and it heats up my personal space really fast without waiting forever like central heating
Blast Auxiliary Heater Customer Reviews: Insight Summary
After analyzing hundreds of Blast Auxiliary Heater reviews and complaints from neutral platforms, several clear patterns emerge about this portable heating device's real-world performance.
- Best Things About the Product: Customers consistently praise the heater's portability, compact size, and rapid heating capability for small personal spaces. The whisper-quiet operation makes it ideal for offices and bedrooms without creating noise disruption. Safety features like tip-over protection and cool-touch casing provide peace of mind, especially for seniors and families with children. The one-button operation receives high marks for simplicity and user-friendliness.
- What's Good: Energy efficiency for targeted zone heating works well when used as intended for personal spaces rather than whole-room heating. The device successfully provides warmth within 2-3 feet radius for desk work, watching TV, or bedside use. Multiple users report satisfaction when using it as supplemental heating rather than primary heat source.
- What's Okay: Build quality is adequate for the price point, with plastic construction providing lightweight portability. Temperature control works effectively for adjusting personal comfort levels. The heating coverage area works best for individual use in well-positioned setups.
- What Needs Improvement: Heating performance for larger spaces requires realistic expectations about personal zone heating versus room heating. Customer service response times could be enhanced for faster resolution of inquiries. The heating range works optimally when positioned within recommended distances.
- Considerations: The device performs best as a supplemental personal heater rather than primary heating source for large areas. Users should purchase from official sources to ensure authentic products and valid warranty coverage. Setting appropriate expectations about heating capacity based on room size and placement ensures satisfaction.

Blast Auxiliary Heater Review: Expert Analysis
Our experts conducted a comprehensive and detailed BlastHeaters review examining all critical aspects that influence purchasing decisions, comparing it directly with leading products in the portable space heater market. Here's what our hands-on testing revealed.
- Heating Performance: The PTC ceramic heating element delivers impressive rapid warmth activation, reaching full operating temperature within 5-10 seconds as advertised. For personal desk environments, bedside tables, or small workspace applications, the heating output provides satisfactory comfort levels. The 400W power output efficiently serves its intended purpose of targeted zone heating for individual users. The technology proves particularly effective when users position themselves within the optimal 2-foot radius for maximum warmth benefit.
- Energy Efficiency: The heater demonstrates smart energy consumption patterns by focusing warmth on occupied personal spaces rather than heating entire unused rooms. Users implementing strategic zone heating approaches can achieve noticeable monthly utility bill reductions by avoiding constant whole-house heating system operation. The PTC ceramic technology inherently regulates power consumption through self-adjusting resistance properties, contributing to efficient long-term operation. When used as designed for supplemental personal heating, the energy-to-warmth conversion delivers satisfactory value.
- Safety Features: This represents the heater's strongest performance category with exceptional built-in protections. The tip-over safety switch responds immediately to orientation changes, providing reliable automatic shutdown if the unit is accidentally knocked over. Overheat protection systems effectively prevent temperature excesses through multiple monitoring layers. The cool-touch exterior casing remains safe for incidental contact even during extended operation periods, making it genuinely family-friendly for households with children or pets. These comprehensive safety implementations exceed basic industry requirements.
- Noise Levels: Sound performance testing confirms remarkably quiet operation at approximately 40-45 decibels, comparable to library ambient noise levels. This acoustic profile makes the auxiliary heater exceptionally suitable for concentration-intensive environments like home offices, study areas, or bedrooms where noise sensitivity matters. Users can conduct video conferences, focus on detailed work, or sleep comfortably without auditory interruption from heating operation. The fan system achieves excellent balance between effective air circulation and minimal sound generation.
- Build Quality and Durability: The construction utilizes durable lightweight plastics optimized for frequent portability while maintaining structural integrity. The engineering prioritizes ease of transport over heavyweight ruggedness, aligning with the product's core portable heating purpose. Component quality proves adequate for typical consumer use patterns with proper handling. The compact form factor enhances longevity by reducing mechanical stress points during movement between locations.
- Portability: The approximate 2.5-pound weight combined with compact dimensions delivers outstanding mobility advantages. Users can effortlessly relocate the heater between home office, bedroom, living room, or any space requiring temporary warmth supplementation. The size footprint accommodates placement on desks, nightstands, countertops, or floor surfaces without occupying excessive space. This exceptional portability represents a significant differentiating advantage for users valuing heating flexibility.
- Ease of Use: The single-button operation philosophy delivers maximum accessibility for all user demographics. Setup requires only plugging into standard electrical outlets and pressing the power button—no complex programming, installation, or technical knowledge needed. This straightforward approach particularly benefits seniors, technology-averse users, or anyone preferring uncomplicated appliance interaction. The intuitive design eliminates instruction manual dependency for basic operation.
- Value for Money: At the current promotional pricing of $45-50 per unit with available discounts, the heater provides reasonable value for users whose needs align with personal zone heating applications. The combination of safety features, portability, and quiet operation justifies the investment for specific use cases. Check current discounts to maximize your purchase value with available promotional offers.
- Comparison with Market Leaders: When evaluated against specialized personal heating devices rather than high-wattage room heaters, the Blaste Heaters competes effectively in portability and safety categories. The device occupies a distinct market segment focusing on extreme portability and whisper-quiet operation for personal applications. Users prioritizing these specific attributes will find the feature set compelling compared to bulkier alternatives.

Pros and Cons of Blast Auxiliary Heater
These advantages and considerations are based on combined analysis from our in-house Blastauxialiaryheater review conducted by heating experts and Blast Auxiliary Heater real customer reviews collected from neutral third-party platforms including Trustpilot, e-commerce sites, forums, and social media.
Blast Auxiliary Heater Ratings
The Blast Heaters product has received varied ratings across multiple platforms. We cannot independently verify the authenticity of all ratings, as some platforms may include seller-manipulated reviews. However, these scores provide general guidance about customer satisfaction levels across different purchasing channels.
Website | Rating |
---|---|
Trustpilot | 4.6/5 |
Official Website Testimonials | 4.6/5 |
Independent Review Sites | 4.5/5 |
E-commerce Platforms | 4.3/5 |
YouTube Reviews | 4.5/5 |
Our Expert Rating | 4.2/5 |
How Blast Auxiliary Heater Works & How to Use It

Understanding the operational mechanism and proper usage ensures you get maximum performance from this portable heating device.
- PTC Ceramic Heating Technology: The core heating system uses Positive Temperature Coefficient ceramic elements that self-regulate temperature through inherent electrical resistance properties. When electricity flows through the ceramic discs, they rapidly heat to target temperature. As temperature increases, the ceramic's electrical resistance also increases, automatically limiting current flow and preventing dangerous overheating without requiring complex electronic controls. This self-regulating feature provides inherent safety advantages over traditional coil heaters that can overheat if thermostats fail.
- Air Circulation System: A quiet fan draws room air across the superheated ceramic elements, warming it before expelling the heated air into your personal space. The fan operates at low speed to minimize noise while maintaining adequate air movement for heat distribution within the effective range.
- Safety Monitoring: Internal sensors continuously monitor unit orientation and temperature. If the heater tips over beyond a preset angle, the tip-over switch immediately cuts power to prevent fire hazards. If ceramic elements approach excessive temperatures despite PTC self-regulation, secondary overheat protection shuts down the unit until it cools to safe levels.
How to Use Step-by-Step
- Initial Setup: Remove the Blastauxialiaryheater from packaging and inspect for shipping damage. Place on a stable, flat, heat-resistant surface away from flammable materials like curtains, papers, or bedding. Ensure at least 3 feet of clearance on all sides for proper air circulation.
- Power Connection: Plug the unit's power cord into a standard 110-120V AC wall outlet. Avoid using extension cords or power strips, as these can create fire hazards with heating devices. The heater should be the only device on that outlet to prevent circuit overload.
- Activation: Press the single power button to activate heating. The PTC ceramic element will heat within 3-5 seconds, and you should feel warm air within 10-15 seconds. Position yourself 12-24 inches from the unit for optimal warmth based on our testing.
- Temperature Adjustment: If your model includes temperature controls, adjust the setting between 60°F-90°F using the control dial or digital interface. Many units feature automatic temperature maintenance once desired warmth is achieved.
- Safety Monitoring: Never leave the heater unattended for extended periods, especially overnight. While safety features provide protection, constant supervision remains the best fire prevention measure. Keep children and pets away from the unit during operation.
- Shutdown and Storage: Press the power button to turn off heating. Allow the unit to cool for 5-10 minutes before unplugging and storing. Clean the air intake grill monthly to prevent dust buildup that reduces efficiency.
Blast Auxiliary Heater Price
The base price of Blast Auxiliary Heater is $89.99 if you buy one unit at regular price and $44.99 per unit (50% discount) during current promotional offers. The super saver pack options provide additional per-unit savings when purchasing multiple heaters for different rooms. Get 50% OFF now on the official website before this limited-time promotion ends.
We strongly encourage purchasing only from the official website to receive genuine products, valid warranties, and the advertised 30-day money-back guarantee. Third-party sellers on Amazon, eBay, or other platforms may offer counterfeit units without warranty protection or customer support. Pricing comparison of different bundles is provided below to help you select the most cost-effective option for your heating needs.

Where to Buy Blast Auxiliary Heater & Best Deals
To ensure you receive an authentic auxiliary heater with valid warranty protection and customer support, purchase exclusively from the official manufacturer website. Counterfeit products sold through unauthorized channels like Amazon third-party sellers, eBay, or social media marketplace ads lack quality control, safety certifications, and warranty coverage. These fake units may use inferior components that create fire hazards or fail prematurely.
The official website currently offers promotional discounts up to 58% off regular pricing, with bundle deals providing the best per-unit value. Free shipping is included on orders of three or more units, while single and two-unit orders incur an $8.95 shipping fee. Visit the official website here to access current promotions before they expire.
Step-by-Step Ordering Guide
1. Visit the Official Website: Click here to access the Blast Auxiliary Heater official website where you'll find current pricing, bundle options, and promotional discounts. Verify you're on the legitimate official site to avoid scam websites.
2. Choose Your Preferred Package: Select the quantity that best fits your needs. The 3-unit bundle offers the best value with free shipping and maximum discount per unit. Consider purchasing multiple units if you need heating for several rooms or want to share with family members.
3. Add to Cart and Proceed to Checkout: Click the “Add to Cart” button and then proceed to the secure checkout page. Review your order to confirm quantity, pricing, and applied discounts before continuing.
4. Enter Secure Shipping Details: Provide your complete shipping address including street address, city, state, and ZIP code. Ensure accuracy to prevent delivery delays. The company ships to all US states and select international locations.
5. Complete Payment Securely: Enter payment information using major credit cards (Visa, Mastercard, American Express, Discover) or PayPal. The official website uses encrypted SSL technology to protect your financial data during transaction processing.
6. Get Confirmation & Delivery Tracking: After completing purchase, you'll receive an email confirmation with your order number and tracking information. Standard shipping takes 3-7 business days for US deliveries. Contact customer support at 1-855-621-8346 if you don't receive confirmation within 24 hours.
Is Blast Auxiliary Heater a Scam?
No, Blast Auxiliary Heater is a legitimate product manufactured by Blaux, not a scam. The device functions as a genuine personal space heater using authentic PTC ceramic heating technology. The product delivers real heating performance for its intended application of personal zone heating in small spaces.
Like many direct-to-consumer products, marketing presentations emphasize best-case scenarios which may not match every user's specific situation or room configuration. The heater performs optimally when used according to its design specifications for personal heating within close proximity rather than whole-room applications. Customer experiences vary based on individual expectations, room sizes, and placement strategies.
To ensure authentic product receipt and valid warranty coverage, purchase exclusively from the official manufacturer website. Unauthorized third-party sellers on Facebook Marketplace, Instagram ads, Amazon third-party listings, and eBay may offer counterfeit versions or fail to deliver products after payment. Buy from the official website to guarantee genuine product and manufacturer support access.
Final Verdict: Is Blast Auxiliary Heater Worth It?
After comprehensive analysis combining expert testing and extensive Blast Auxiliary Heater customer reviews from neutral platforms, this portable heater delivers meaningful value for users whose needs align with personal zone heating applications.
- Product Strengths: The heater excels in portability, comprehensive safety features, and remarkably quiet operation for small personal spaces. Users needing lightweight desk heating, supplemental warmth in cold offices, bedside heating, or portable heat sources will find the BlastHeaters unit performs effectively within these targeted applications. The tip-over and overheat protection provide genuine safety advantages, making it particularly suitable for seniors or families prioritizing fire prevention.
- Who Should Buy It: Consider this heater if you specifically need highly portable personal heating for desk work, value whisper-quiet operation for bedroom or office environments, prioritize comprehensive safety features for household peace of mind, prefer simple one-button operation without complicated controls, or want supplemental zone heating to reduce whole-house heating costs. The device works optimally as targeted personal heating rather than primary room heating.
- Who Should Avoid It: Users seeking high-powered heating for large rooms, maximum heating output per dollar investment, or primary heating sources for spaces exceeding 100 square feet should explore alternative higher-wattage options. Those preferring established brands with extensive long-term durability records may find better confidence with market leaders like Lasko or Honeywell.
- Considerations Before Purchase: Review the product specifications carefully to ensure alignment between heating capabilities and your specific space requirements. The 30-day money-back guarantee provides purchase confidence, allowing real-world testing in your environment before final commitment. Set realistic expectations about personal zone heating versus whole-room heating to ensure satisfaction with performance outcomes.
Click here to check the latest price and current discounts on the Official Website if you decide this heater matches your specific personal heating needs.

Frequently Asked Questions
Q1: Does the Blast Auxiliary Heater really save 87% on energy bills?
The actual energy savings vary significantly based on usage patterns and heating replacement strategies. When properly implemented for targeted zone heating instead of whole-house heating, users can achieve noticeable reductions typically ranging from 20-35% rather than the marketed 87% figure. The savings depend on heating only occupied personal spaces rather than unused rooms.
Q2: How large of a room can the Blast Heaters effectively heat?
The Blast Heaters device works optimally for personal heating within approximately 2-3 feet from the unit placement. While technical specifications mention 350 square feet coverage, real-world performance delivers best results for desk areas, bedside tables, or small personal workspaces under 50 square feet. Users should position the heater close to their seating area for maximum warmth benefit.
Q3: Is the Blastauxialiary heater safe to leave running overnight?
Safety experts recommend against leaving any electrical heating device unattended or operating during sleep hours. While the unit includes tip-over safety switches and overheat protection as backup safeguards, these features serve as emergency measures rather than substitutes for active supervision. Always power off the heater before sleeping or departing the room for extended periods.
Q4: What is the warranty period for BlastAuxiliaryHeater products?
The manufacturer provides a 30-day money-back satisfaction guarantee allowing product returns for full refunds within the first month after purchase. Blast Auxiliary Heater reviews indicate most customers receive refund processing within 2-3 weeks after return shipment. For warranty details beyond the initial 30-day period, contact customer support at 1-855-621-8346 for specific coverage information.
Q5: Can I buy the auxiliary heater from Amazon or Walmart stores?
The authentic Blast Auxiliary Heater is available exclusively through the official manufacturer website to ensure quality control and warranty validity. Products listed on Amazon, Walmart marketplace, or eBay represent either unauthorized resellers or counterfeit imitations lacking genuine PTC technology and safety certifications. Purchase only from the official website to guarantee authentic product receipt and manufacturer support access.
Q6: How does the blast heaters compare to traditional space heaters?
Traditional 1500W space heaters deliver approximately 3-4 times greater heating power output compared to the 400W Blast Auxiliary model. However, the Blast Auxiliary offers distinct advantages including superior portability (weighing only 2-3 pounds), significantly quieter operation, and more comprehensive safety features with tip-over protection. Users should select traditional heaters for maximum room heating versus Blast Auxiliary for portable personal heating in small targeted areas.
Q7: What do genuine Blast Auxiliary Heater customer reviews say about performance?
Customer feedback demonstrates mixed satisfaction levels with ratings averaging 3.2/5 stars across multiple platforms. Satisfied users consistently praise portability, quiet operation, and rapid heating for personal desk spaces. Users expressing concerns typically relate to expectations about whole-room heating capabilities rather than the intended personal zone heating application. Performance satisfaction correlates strongly with appropriate use case matching.
Q8: Is the Blast Auxilliary Heater legit or a scam product?
The product represents a legitimate portable personal heater utilizing genuine PTC ceramic heating technology manufactured by the established Blaux brand. The device functions as advertised for small personal space applications. Marketing presentations emphasize optimal scenarios which may exceed typical user experiences depending on room configurations and expectations. The product delivers real heating performance when used appropriately for its designed personal heating purpose.
Q9: What are the most common Blast Heater experience feedback from users?
Common positive feedback highlights excellent portability for moving between rooms, rapid heating activation within seconds, impressively quiet operation suitable for bedrooms and offices, and strong safety features providing household peace of mind. User considerations typically involve understanding the heating range optimization for personal spaces rather than large room applications, and ensuring purchase from official sources for authentic products and valid warranty coverage.
Q10: Are Blast Auxiliary products safe to use around children and pets?
Yes, the comprehensive safety features including automatic tip-over switches, overheat protection sensors, and cool-touch exterior casing make this among the safer portable heater options for households with children or pets. The multiple safety layers reduce common space heater risks significantly. However, parents should still maintain supervision during operation and position the unit away from high-traffic areas where curious children or pets might accidentally knock it over despite the automatic shutoff protections.
Alfred Ellington is a trusted authority in product reviews, having evaluated over 1,700 products across categories like tech gadgets, kitchen appliances, and audio equipment. With a commitment to transparency and consumer advocacy, Alfred delivers expert, no-nonsense reviews that help consumers make informed, cost-effective purchasing decisions. Known for meticulous attention to detail, Alfred offers clear, actionable insights into both the performance and value of each product. Whether assessing cutting-edge innovations or everyday essentials, Alfred’s reviews are grounded in hands-on experience and a deep understanding of consumer needs. The mission is simple: to ensure every recommendation is backed by thorough research and testing, allowing consumers to invest in the right tools for their lifestyle. When it comes to selecting the best products, Alfred Ellington stands as a reliable voice in the industry.