🥇 Top 10 | Best Portable Water Heaters of 2025

Cat Supplies

Top 10 Best Portable Water Heaters 2025

Options considered: 40

Country: Philippines

Last updated: March 2025

Ranking criteria: portability, durability, energy efficiency, ease of use

Buyer's remorse summary: the most common issues that customers have with their Portable Water Heaters are typically related to Limited capacity , Temperature inconsistency , Limited installation options and Energy efficiency .

We compiled the list of the most popular Portable Water Heaters of 2025 that have received the fewest complaints in these categories.

Sort by:

Best for most

Delta Immersion Water Heater

About

This immersion water heater is lightweight, compact, and made of high-quality stainless steel, ensur... read more

Why we recommend it

New improved and high quality design
High power ensures quick heating speed
Lightweight and compact size for easy portability
expand 7 more

Apedra

Dalta Stainless Steel Portable Water Heater

About

This portable water heater offers quick heating with high power, compact size, and a rust-proof stai... read more

Why we recommend it

New improved and high quality design
High power ensures quick heating speed
Lightweight and compact for easy portability
expand 7 more

KEBIDU

Portable Car Water Heater for Traveling and Camping

About

This portable car water heater is perfect for on-the-go heating of liquids and is ideal for outdoor ... read more

Why we recommend it

Portable and compact design
Can be used to heat various liquids
Perfect for camping and traveling
expand 2 more

OEM

Mini Electric Boiler Heater Element for Travel - 600W

About

This compact, stainless steel heater quickly and safely heats water, ensuring clean hydration. Its e... read more

Why we recommend it

Made of rust-resistant stainless steel for durability and safety
Quickly heats water for convenience
High efficiency with low energy consumption
expand 2 more

Portable Electric Water Heater for Hot Shower, BINLU

About

This portable electric water heater is perfect for hot showers on the go. With a powerful 1500W heat... read more

Why we recommend it

Portable electric water heater for hot showers
Heavy duty stainless steel construction
Compact size for easy portability
expand 3 more

Portable Stainless Steel Immersion Water Heater - 2500W

About

This portable immersion water heater offers a powerful 2500W heating capacity and is made of durable... read more

Why we recommend it

2500W power for quick heating
Portable design for easy use and storage
Made of durable stainless steel for long-lasting performance
expand 4 more

Portable Stainless Steel Electric Water Heater

About

This high-powered, stainless steel electric water heater offers fast and efficient heating with its ... read more

Why we recommend it

Portable stainless steel electric water heater
Suspension heating rod for versatile use in swimming pools, bathtubs, and more
Made of premium stainless steel for rust resistance and long-lasting durability
expand 4 more

Dalta Immersion Water Heater - Portable Stainless Electric Boiler

About

This portable immersion heater boasts a high power output for quick heating, a durable stainless ste... read more

Why we recommend it

High power for quick heating
Lightweight and compact for easy portability
Premium stainless steel construction for durability
expand 6 more

EVD# Portable Water Heater/Boiler 1500W

About

This portable water heater/boiler is perfect for quickly heating water with its powerful 1500W stain... read more

Why we recommend it

1500W quick water boiler
Stainless steel heating element
Good for heating water
expand 1 more

Budget option

WD-J17 Portable Electric Immersion Water Heater Element

About

This portable immersion heater features rapid heating, safety waterproof design, durable fire-retard... read more

Why we recommend it

Safety waterproof design for secure usage
Constructed with oxygen-free copper wire for excellent conductivity
Made from high-quality fire-retardant materials for enhanced safety
expand 4 more

Portable 24V Electric Car Water Heater - Brand Name: N/A

About

This portable 24V electric water heater is perfect for on-the-go adventures, allowing you to enjoy h... read more

Why we recommend it

Portable 24V electric car water heater
Compact and lightweight design for easy portability
Can be used for boiling water while traveling, camping, or picnicking
expand 6 more

(scroll me)

No time to read? Just looking for #1 recommendation?

Our #1 recommendation is Delta Immersion Water Heater - a popular frequently recommended option with over 200 great customer reviews.

As usual, this month we aggregated dozens of popular Portable Water Heaters in the Philippines and ranked them based on portability, durability, energy efficiency, ease of use. According to this March's formal ranking, portable water heaters by Apedra are the most prominent ones, followed by KEBIDU and OEM .

Ranked #1

Delta Immersion Water Heater

To product info

View in product list

Summary

10 best Portable Water Heaters in pictures

(scroll me)

ReviewFinder may earn commission at no extra cost to you. Commission amount is not a factor in ranking products.

Top 10 this March

#1 Delta Immersion Water Heater

This immersion water heater is lightweight, compact, and made of high-quality stainless steel, ensuring safety and long service time. It provides fast heating for various beverages and has a special panel for disinfection.

The Delta Immersion Water Heater is a portable and convenient device designed to quickly heat water, coffee, tea, or even soup during your travels. With its high power of 1500w, this immersion heater ensures a fast heating speed for your boiling needs.

Featuring a new improved and high-quality design, this water heater is lightweight and compact in size, making it easy to carry and store. Made of premium stainless steel, it is rust-proof and corrosion-resistant, ensuring long-lasting durability for years of use.

The spiral immersive design of the Delta Immersion Water Heater provides uniform heat distribution and fast thermal conductivity, resulting in improved heating efficiency. It also offers high safety features to give you peace of mind while using it.

Not only does this immersion heater provide quick water heating capabilities during your trips or camping adventures but it also has additional benefits. The microwave special materials used are non-toxic and odorless while maintaining their integrity even in 100-degree water conditions.

Furthermore, the unique magnetic wave action during the heating process causes water molecules to oscillate and collide with each other,resulting in friction that raises the temperature effectively.

Additionally,the Delta Immersion Water Heater has special panels that convert chlorine into hypochlorite for disinfection and sterilization purposes. With a warranty from LAZ WANN offering a 100% money-back guarantee along with easy return/refund options,this portable immersion heater ensures customer satisfaction.

If you're looking for a reliable,portable,and efficient solution for all your hot beverage or food needs on-the-go,the Delta Immersion Water Heater would be an excellent choice.

Go to product

Price breakdown of best-selling portable water heaters in the Philippines

We made a price chart of the top selling Portable Water Heaters (see below). Budget options start at ₱68.85, going up ₱157. The most popular option is priced at ₱95, which is on the cheaper side. We definitely recommend checking it out. Click on a product in the chart for more info.

₱68.85

₱95

₱157

#2 Dalta Stainless Steel Portable Water Heater

This portable water heater offers quick heating with high power, compact size, and a rust-proof stainless steel design for safe and convenient use.

The Dalta Stainless Steel Portable Water Heater is a highly efficient and convenient immersion water heater that combines superior performance with portability. Its new improved design ensures a high-quality heating experience, making it an ideal choice for heating water, coffee, tea, or even soup during your travels.

With its high power output, this water heater guarantees quick heating speed, allowing you to enjoy hot beverages or meals on the go. Constructed using premium stainless steel materials, the Dalta Portable Water Heater is rust-proof and corrosion-resistant.

This not only ensures its longevity but also guarantees safety during use. The spiral immersive design of the heater provides uniform heat distribution and fast thermal conductivity, resulting in improved heating efficiency.

This portable water heater boasts high safety features while delivering fast water heating capabilities. With a power output ranging between 1500w - 2000w, it can quickly boil water for various purposes.

Additionally, the microwave special materials used in its construction are non-toxic and odorless. Even when subjected to 100-degree water temperature, these materials do not decompose or discolor.

The Dalta Stainless Steel Portable Water Heater also offers disinfection and sterilization benefits through special panels that convert chlorine into hypochlorite during operation. With a 100% Money Back Guarantee Easy Return/Refund policy in place, you can purchase this electric immersion heater with confidence knowing that any quality issues will be promptly addressed by our dedicated customer support team.

Overall, the Dalta Stainless Steel Portable Water Heater is an excellent choice for those seeking a reliable and efficient immersion water heater that can be easily transported wherever you go.

Go to product

#3 Portable Car Water Heater for Traveling and Camping

This portable car water heater is perfect for on-the-go heating of liquids and is ideal for outdoor activities like camping or traveling.

The Portable Car Water Heater for Traveling and Camping is a versatile immersion heater that allows you to heat various liquids, including coffee, tea, soup, and water. Designed with outdoor enthusiasts in mind, this mini portable electric car boiled water heater is perfect for camping trips or traveling adventures.

With its 12V/24V compatibility, this car immersion water heater connects securely to your cigarette lighter socket. This means you can easily heat up your beverages or warm up a bowl of soup on the go without the need for bulky equipment or finding an external power source.

Whether you're enjoying a scenic camping trip in the mountains or embarking on a long road trip, this portable water heater is an essential companion that ensures you always have access to hot drinks and meals wherever you are.

Its compact size makes it easy to pack and carry along with your other camping gear.

Go to product

#4 Mini Electric Boiler Heater Element for Travel - 600W

This compact, stainless steel heater quickly and safely heats water, ensuring clean hydration. Its efficiency and portability make it perfect for home, office, dorms, or travel without high energy costs.

The Mini Electric Boiler Heater Element is designed for convenience and efficiency, making it an ideal companion for those on the go. Constructed from high-quality stainless steel, this portable heater is rust-resistant and boasts exceptional hardness, ensuring durability and safety during use.

Its heat-resistant properties guarantee that the water heated remains clean and healthy. This 600W immersion heater offers quick heating capabilities, allowing users to prepare hot water or beverages like coffee or tea in a matter of minutes.

With its moderate size, it can easily fit into cups or small kettles, making it perfect for travel situations such as camping trips or hotel stays. The device also operates with high efficiency while consuming minimal energy, which is beneficial for both your budget and the environment.

Designed to meet diverse needs, this mini boiler is suitable for various settings including households, offices, university dorms, or any other location where hot water access may be limited.

Go to product

How we rank

Meta-rankings combine expert endorsements.

ReviewFinder's formal aggregated ranking is a combination of our meta-rankings and consumer score.

Meta-rankings are a combination of all expert reviews we can find on the Internet. When present, meta-rankings are the strongest ranking signal (we trust experts more than consumers).

ReviewFinder - how we rank via Consumer Score

Consumer score is calculated from customer reviews.

Not all categories have enough expert endorsements online - in such cases we use consumer score weighted by historical brand prominence in the niche (brands that historically specialize in a certain category get a slight bump in that category rankings). Consumer score is a normalized 0-10 score based on customer reviews.

Recently we removed price form our rankings - it no longer affects recommendations. Whether to go budget or premium is consumer's choice, not ours.

#5 Portable Electric Water Heater for Hot Shower, BINLU

This portable electric water heater is perfect for hot showers on the go. With a powerful 1500W heating element and durable stainless steel construction, it provides quick and efficient hot water anytime, anywhere.

The Portable Electric Water Heater by BINLU is a convenient and versatile option for heating water for showers or other needs. Made of durable stainless steel, this water heater has a power of 1500W and comes with a 90cm wire for easy use.

The compact size of 19cm X 6cm makes it easy to store and transport, while the silver and yellow color adds a touch of style to any space. The US plug with 2 holes ensures compatibility with most outlets, making it an ideal choice for home or travel use.

Go to product

#6 Portable Stainless Steel Immersion Water Heater - 2500W

This portable immersion water heater offers a powerful 2500W heating capacity and is made of durable stainless steel, making it efficient and long-lasting.

The Portable Stainless Steel Immersion Water Heater - 2500W is a practical and efficient solution for heating water on the go. With its powerful 2500W heating element, this electric immersion water heater can quickly heat up water to your desired temperature.

The heater operates at a standard voltage of 220V, making it compatible with most electrical outlets. Made from high-quality stainless steel, this immersion water heater is durable and resistant to corrosion.

Its sleek silver and yellow color adds a touch of style to its functionality. The package includes one immersion water heater, ensuring that you have everything you need for immediate use. This portable heater is designed for easy use and convenience.

Simply immerse it in a container of water, plug it into an electrical outlet, and switch it on to start heating the water. The compact size makes it ideal for travel or camping purposes.

Go to product

#7 Portable Stainless Steel Electric Water Heater

This high-powered, stainless steel electric water heater offers fast and efficient heating with its suspension rod design, making it convenient and reliable for various uses.

The Portable Stainless Steel Electric Water Heater is a versatile and convenient option for heating water on the go. With its suspension heating rod design, this water heater is suitable for various applications such as heating swimming pools, bathtubs, or even large containers.

The high power of 1500W ensures a quick heating speed, making it extremely convenient to use. Made of premium stainless steel material, this water heater is not only rust-proof but also resistant to corrosion, ensuring its durability and long service life.

The spiral immersive design provides uniform heat distribution and fast thermal conductivity, improving the overall efficiency of the heating process. With its compact size and lightweight construction, this portable water heater is easy to carry and store when not in use.

It operates at 220VOLTS and consumes 1500WATTS of power for efficient performance. The Portable Stainless Steel Electric Water Heater offers a reliable solution for all your hot water needs in various settings.

Its high power ensures quick results while the stainless steel construction guarantees durability. Whether you need to heat up a bathtub or a swimming pool, this portable water heater has got you covered.

Go to product

#8 Dalta Immersion Water Heater - Portable Stainless Electric Boiler

This portable immersion heater boasts a high power output for quick heating, a durable stainless steel construction, and innovative features for efficient water heating on the go.

The Dalta Immersion Water Heater is a portable and convenient way to heat water, coffee, tea, or even soup while on the go. With its high power of 1500w-2000w, this immersion heater ensures quick heating speed for your beverages or meals.

The improved design features premium stainless steel construction that is rust proof and corrosion resistant, providing a long service life. The spiral immersive design allows for uniform heat distribution and fast thermal conductivity, improving heating efficiency.

This portable heater is lightweight with a compact size, making it easy to carry and store during travel.

Go to product

#9 EVD# Portable Water Heater/Boiler 1500W

This portable water heater/boiler is perfect for quickly heating water with its powerful 1500W stainless steel heating element. It is easy to use and provides a safe way to enjoy hot beverages or meals on the go.

The EVD# Portable Water Heater/Boiler 1500W is a convenient and efficient appliance designed to quickly heat water for various purposes. With its powerful 1500W stainless steel heating element, this portable water heater ensures fast and reliable performance.

Whether you need hot water for making coffee, tea, or instant noodles, this device is perfect for providing the desired temperature in no time.

Go to product

#10 WD-J17 Portable Electric Immersion Water Heater Element

This portable immersion heater features rapid heating, safety waterproof design, durable fire-retardant materials, and an auto power-off function, ensuring efficiency and reliability for all your hot water needs.

The WD-J17 Portable Electric Immersion Water Heater Element is designed for quick and efficient heating of water, making it an ideal solution for various needs. Featuring a safety waterproof design, users can feel confident during operation.

The heater's construction includes oxygen-free copper wire, which ensures excellent electrical conduction and durability. It is made from high-quality fire-retardant engineering materials to enhance safety further.

One of the key advantages of this immersion heater is its rapid heating capability. Utilizing premium electric chrome wire, it provides fast and even heat distribution while maximizing thermal efficiency to save energy.

Additionally, the device boasts a long lifespan with an automatic power-off feature that enhances user convenience. However, it's important to adhere to specific usage guidelines: always fill the container with water before inserting the heater, never leave it unattended while in use, and avoid touching the surface due to residual heat after operation.

Go to product