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How To Choose the Best Wax Heaters in 2024

An unboxed pink wax heater on a table

Ancient humans may have seen body hair as nothing to worry about, but most modern people aren’t fans of unwanted body hair. Let’s face it! It can irritate consumers when hair grows in different parts of their skin, even after using certain hair removal products with big promises. That’s where waxing comes in—a game changer for consumers who prefer not to use shaving sticks, as it offers a more effective hair removal procedure.

Although consumers can wax at home, some people prefer a professional’s touch. Spas and beauty salons will need the right equipment to offer these services. Spoiler alert: They use wax heaters! This article will show businesses what to look for when choosing wax heaters to attract aestheticians in 2024.

Table of Contents
How big is the wax heater market in 2024?
Wax heaters: what are these amazing beauty tools?
The types of wax heaters
How to choose wax heaters for spas and beauty salons
Bottom line

How big is the wax heater market in 2024?

The wax heater market reached US$ 13.110 billion in 2022. On top of this, experts predict it will grow to US$ 20.228 billion by 2031, at a 4.9% compound annual growth rate (CAGR). The demand for these products is rising because of the increasing desire to maintain well-groomed appearances. Shifting lifestyles, rising living standards, increasing disposable incomes, and rising purchasing power also significantly impact the market.

Asia Pacific also holds the highest market share, with experts predicting it will grow at a 5.7% CAGR over the forecast period. On the other hand, reports suggest Europe will be the second-largest regional market, with predictions showing it will grow at a 4.3% CAGR. In addition, soft wax machines are also the dominant type and will maintain their market lead with a 5.2% CAGR.

Wax heaters: what are these amazing beauty tools?

Person pouring wax beads into a wax heater

Waxing is an easy procedure. All professionals do is apply some wax on the targeted area and wait for it to dry before peeling it off with all the unwanted hair. However, the wax comes in solid form, so salons and spas must melt it. That’s where wax heaters enter the picture. These products can melt wax quickly and efficiently while keeping it at the perfect temperature for hair removal.

Speaking of maintaining temperature, if these machines don’t control their heat, they will affect the wax. If they’re not hot enough, the wax will cool and harden faster than aestheticians can use it—too hot, and the wax will burn clients. Hence, manufacturers design these devices to keep body wax in the best state for efficient hair removal.

The types of wax heaters

Hard wax warmers

A white hard wax warmer next to melted wax

Most salons use wax beads or hard wax for their hair removal procedures. Some consumers think of their warmers as the standard since they are the favorites of the majority. Hard wax warmers can easily melt beads (or other hard wax forms) and keep them at comfortable temperatures. They also offer various sizes that work depending on the job at hand. For instance, aestheticians won’t need much wax for a standard bikini job. On the other hand, full-body waxing will need a bigger melting pot.

Roll-on warmers

A roll-on wax warmer among other products

When it comes to simplicity, nothing beats roll-on warmers. Many wax technicians prefer them for their user-friendly operation. However, roll-on warmers are more appealing to professionals handling face waxing services, like upper lip and eyebrow jobs—they can’t work on larger areas. Although roll-on warmers are easy and perfect for smaller areas, they may struggle to keep steady temperatures.

Soft wax warmers

A white boxy soft wax warmer

These wax heaters resemble their hard wax cousins but only deal with soft waxes. Why can’t spad and beauty salons use hard wax warmers for soft waxes? Hard wax requires higher temperatures to melt, so using their heaters on soft wax would make it boil. However, soft wax warmers easily offer the lower temperatures soft waxes need for the perfect application. They also feature various sizes, ranging from portable models for on-the-go technicians to larger variants for big salons.

How to choose wax heaters for spas and beauty salons


Safety is the first thing sellers must watch for when choosing wax heaters to sell. Wax warmers usually have only a few options to help with control, making the entire product dangerous. Always prioritize models that put some thought into their design, providing features that put controls in the professional’s hands. 

Wax heaters should also have built-in thermostats and sensors to monitor the melting temperature continuously. In the event of an unexpected temperature rise, these safety features would shut off the heater automatically to prevent unwanted accidents. Wax heaters must have clear indicator lights to indicate their operational status. It must show when it’s heating, ready for use, or at the set temperature—all necessary for preventing accidental burns.

Here are some other safety features to look for when purchasing spas and beauty salons:

Heat-resistant materialsCheck if the construction includes heat-resistant materials. If it does, such wax heaters will minimize the risk of external surfaces overheating during operation, keeping technicians safe from burns.
Non-slip baseThe worst-case scenario would be hot wax knocking over and spilling everywhere. To avoid this risk, sellers must look for wax heaters with non-slip bases. Nothing good will come from an unstable unit.
Automatic shut-off timerThis safety feature prevents prolonged overheating by turning off wax heaters after a set period. It’s great for units that may be left unattended for long or by mistake.
Certifications and complianceOnly go for manufacturers with products that adhere to industry safety standards and regulations.


Wax warmers are made user-friendly for practical and safety reasons, aiming to improve the overall user experience. Simplicity is an important part of wax warmer designs. An uncomplicated and easy-to-use interface ensures that anyone can operate these devices effectively, regardless of their experience. More importantly, complicated controls can lead to common mistakes, like setting the wrong temperature or using the device incorrectly. 

Manufacturers address this by simplifying the operation, minimizing the chances of mistakes that could cause burns, spills, or other safety issues. Simple designs also save time, especially in professional settings. With such easy controls, aestheticians can enjoy a quick setup, letting them focus on the wax application process instead of dealing with complex settings.

Temperature control

While safety features help make wax warmers less dangerous, most only kick in when temperature control fails. That’s why businesses must prioritize wax warmers with effective temperature control features. They will help keep waxes at a consistent and optimal temperature, preventing all the issues that come with overheating or underheating them.

Although wax heaters often work according to their designated wax type, some models with temperature control go beyond such restrictions. They can allow technicians to adjust the heat of their devices to match the requirements of various waxes. So, such heaters can handle hard, soft, and specialty formulations.

Wax holding capacity

Depending on what practitioners want to do, they’ll need different wax heaters. Wax heaters with ample holding capacities can accommodate larger wax volumes, reducing how much they need to refill during waxing sessions. It’s particularly beneficial for salons or spas where practitioners want continuous and efficient service delivery without interruptions. Generally, the safest bet is going with larger wax holding capacities because they are more efficient, consistent, and versatile—except users want more portability.

Bottom line

Millennials and Gen Z consumers increasingly adopt waxing as the perfect hair removal solution. It’s a procedure that sticks to the users’ skin and pulls out all the hair during removal—painful but effective. The best part is that spas and salons demand more wax heaters as the process becomes more popular! Up to 40500 customers searched for wax heaters in January 2024, so businesses have a large audience to cater to.

However, these machines can get dangerous if consumers don’t offer the right ones. Remember to leverage the tips in this article to ensure spas and salons offer the safest and most effective waxing experience.

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