The 8 best coleman hot tub heaters of 2025

Safety First: Our 1000W Water Heater is engineered to maintain a safe current level of 10A, making it ideal for home use. Higher power heaters, such as those rated at 2000W or more, pose significant risks, especially with unstable voltage. Given that typical American home outlets can handle 10-15A of current, limiting the current to 10A or less ensures maximum safety.

Enhanced Safety Design: The heating element is embedded within a one-piece aluminum casting structure. This design prevents direct contact between the heating tube and water, eliminating potential hazards. Additionally, the aluminum casting structure increases the heat distribution area, allowing for faster and more efficient water heating.

Advanced Protection: The outer layer of the aluminum structure is coated with Teflon paint. This coating prevents impurities in the water from adhering to the heater, which could otherwise cause uneven heat dissipation and damage to the heating tube.

Adjustable Water Temperature: Easily set your desired water temperature using the intuitive control panel. The operation is simple, safe, and reliable, allowing you to customize the water temperature to suit your needs.

Two Modes & Programmable: 1.Spa Mode: Default temperature is 108°F, perfect for bathing. 2.Heat Mode: Default temperature is 158°F, ideal for outdoor cooking. Choose the mode that best fits your needs, whether you're relaxing at home or cooking outdoors.

【POWERFUL HEATER ＆ EXTEND RELAX TIME】The powerful hot tub heater offers rapid heating for hot tub, spa and inflatable pools, enabling you to enjoy in warm water within minutes. The hot tub heater creates a warm water for your kids, pets, and the entire family! This hot tub heater makes such enjoyable moments possible and extends the warm time for you.

【SAVE MONEY ＆ GOOD COMPATIBILITY】The spa heater merely requires an extremely limited amount of electric input. Consequently, the spa heater that is high efficiency and heat conversion rate are applicable for 120 volts and 1 kW, as well as for 240 volts and 4 kW. The spa heater is compatible with MATRIX 26-C3160-2S models, and replace for C3160-2, C3564-2, 73791, 73039, 6758.

【SAFETY FOR USE ＆ WIDELY USED】This bathtub heater element is fabricated with Titanium steel, ensuring safer usage and preventing burns. The bathtub heater element can be utilized not only for hot tub and bathtubs, but also for spa and inflatable pools. Whether you are heating a hot tub, an indoor spa, this bathtub heater will fulfill all your requirements for the whole weather.

【EASY TO OPERATE＆OVERHEAT PROTECTION】The hot tub heater element is effortless to install without the need for professional. Simply attach several quick connectors follow the direction, then it's ready to use by just plugging in. The hot tub heater element is equipped with overheat protection and will cease heating at approximately 159℉. It can resume heating after being restarted. Neither people nor animals should be in the water when the heater is operating.

【ENERGY SAVING ＆ HIGH EFFICIENCY】 This hot spring spa heater has been meticulously designed with a focus on achieving optimum energy efficiency. Our aim is to guarantee that you have the pleasure of indulging in warm water while simultaneously conserving energy and making a positive contribution to protecting the environment. The hot spring spa heater is perfectly suitable for hot tub and spas, providing an efficient and environmentally friendly heating solution.

Durable Waterproof Material: Hot Tub Insulated Spa Heater Pump Cover is crafted from 600D Oxford fabric with a high-quality aluminum foil lining for enhanced insulation and protection against rain, sun, snow, and other outdoor elements.In order to operate normally at low temperatures,we add aluminum film insulation

Perfect Fit for Most Pumps: Sized at 16.9"D x 14.96"W x 21.2"H,bespeur spa pump cover is ideal for Bestway, Saluspa, and Coleman inflatable hot tubs.Please note: Cover only.For easy to install and remove,our cover is designed to be little larger than the spa heating pump

【Easy Install, No Hose Removal】Features a waterproof zipper + adhesive straps—slip it on in seconds without disconnecting hoses! The windproof buckle straps keep it secure even in storms

【All-Season Insulation】The aluminum film insulation helps your hot tub heater run efficiently in freezing weather. Also prevents overheating in summer—great for outdoor inflatable hot tub accessories

Convenient Pocket:Includes a small pocket for storing small items,adding convenience to your hot tub setup.Backed by a 1-year warranty for a worry-free shopping experience

1. Powerful & Rapid Heating: Equipped with a robust 1500W heating element, the KVNTOOLS portable water heater delivers fast and efficient heating performance. It quickly warms up water in various containers like bathtubs, buckets, hot tubs, and mini inflatable pools, ensuring you enjoy warm water whenever and wherever you need it.

2.Versatile Applications: This versatile bathtub water heater is designed for a wide range of applications. Whether you're warming up water in a bucket for household tasks or creating a relaxing hot tub experience, this heater fits seamlessly into multiple scenarios, enhancing your daily routines and leisure activities.

3. Compact & Portable: Compact and lightweight, this immersion heater is easy to store and transport. Its portable nature allows you to take it anywhere—from home to outdoor settings—making it an indispensable tool for quick and convenient water heating needs.

4. Easy to Use: The KVNTOOLS portable water heater is incredibly user-friendly. Simply plug it in, immerse it in the water, and let it do its job. The intuitive design and straightforward operation make it accessible for everyone, from busy parents to relaxation-seeking adults.

5. Safety First: To ensure safe operation of the heater, always plug it into a grounded outlet that matches its voltage rating. Never immerse it beyond the maximum water level of 1.5m (59 inches), and avoid leaving it unattended while in use. Regular inspections of the thick copper wire and insulation are crucial to prevent hazards, along with keeping the drain hole unobstructed. Remember to unplug the heater immediately after use and store it in a cool, dry place. Prioritizing safety will help prevent electric shock, burns, or fire.

All versions of the #P4071 and 58113 water pump For Coleman SaluSpa hot tubs

Fits all Coleman AirJet models, including 54112, 54124, 54129, 54131, 54145, 54155, 54176, 54185, 54186, 54190, 54295, 54297, 90443, 90437, 90363, 90427, 13801, 13804, 15442, S100105, 60002, and all other AirJet variants.

Compatible with all of the following Model: Lay-Z-Spa, AirJet, Miami, Palm Springs, Hawaii, Helsinki, Honolulu, Milan, St. Moritz, Paris, Cancun, Havana, Cali, Tahiti.

Package Include: 1 x Customized Pump impeller w/rubber bushings, 2 stainless steel shafts, Stainless steel screws with nyloc nuts, Full set of silicone seals:Oval-shaped pump housing gasket (not a stiff round o-ring like other kits), Pump input/output o-rings (note: you will have 1 or 2 left over, depending on pump type).

This kit fix’s the EO2 code. The water pumps in these products all use custom impellers with very specific dimensions. The slightest difference in dimension or magnet strength can cause the impeller to be incompatible.

Replacement Heater Element : Replacement for Hot Tub Spa Heating, 5.5KW 240V 10Titanium Flo-Thru Universal HeatingElement with Mounting Hardware, Fits standard 2" diameter hot tub heater manifold, Compatible Models: 25-4034BI(Therm), C3357-1(Truheat), 47-555-2070, TEB90015K-5.5, AC-6 and 2-05-0025

Compatible: Replacement heater element compatible with any swim spa controllers or spa packs that takes a universal hi-flo element. Compatible with - Balboa, Gecko, Spa Builders, Hydro'Quip, ACC, Watkins, Dimension'One Acura'Spas, Len'Garden, Coleman and many others. The heater housing must be a Flo-Thru metal tube.

Easy to Install : For hot tub heater element can be used with a wide range of spa electric heater or swimming pool, etc, Replaced burned-out heater element in spa. Package comes with mounting hardware (2x Terminal Nuts, 2x O-Rings, 2x Jam Nuts). Installation was quite easyno leaks with the standard o rings provided, The heating element is designed with safetyfeatures to prevent overheating and ensureits safe and reliable operation.

High Quality : This balboa spa heater element was constructed of high quality material Titanium, Good Corrosion Resistance, We recommend that the customer keep a heating element in case of a fail and this guarantees the hot water service to continue.

Enjoy the Good Life : 5.5Kw 240V heating element for hot tub can quickly heat up your pool or spa, And this hot tub heater replacement is equipped with a high-limit thermostat and it will automatically stops heating when the temperature exceeds the limit, Provide you with a safe and reliable environment

COMPATIBLE WITH - Balboa, Gecko, Spa Builders, Hydro'Quip, ACC, Watkins, Dimension'One Acura'Spas, Len'Garden, Coleman and many others. The heater housing must be a Flo-Thru metal tube.

UNIVERSAL DESIGN - For hot tub heater element can be used with a wide range of spa electric heater or swimming pool, etc. Package comes with mounting hardware (2x terminal nuts 2x o-rings 2x jam nuts) so that we can install it safely and easily.

EXCELLENT QUALITY - This balboa spa heater element was constructed of high quality material - Titanium. We recommend that the customer keep a heating element in case of a fail and this guarantees the hot water service to continue.

ENERGY & SAFETY - 5.5Kw 240V heating element for hot tub can quickly heat up your pool or spa and you can enjoy warm water even during colder days. And this hot tub heater replacement is equipped with a high-limit thermostat and it will automatically stops heating when the temperature exceeds the limit.

SINCERE SERVICE - If you have any questions about our 5.5kw hot tub heater element replacement, please contact us, including pre-sale and post-sale questions, we will reply the message as soon as possible.

ATTENTION: Shipping restrictions may apply. This model is not available for sale in the following states: CA, OR, RI, MA, NJ, ME, NY, NV, MD, WA, D.C. Residents of these states may select the comparable Bestway model sold with energy-efficient EnergySense thermal cover to avoid cancellation

SaluSpa Atlantis AirJet hot tub provides a soothing massage experience with 140 bubbling warm jets for up to 6 people while reaching up to 104 degrees Fahrenheit for ultimate relaxation

Features Freeze Shield automatic heating function to prevent inner components from freezing and 2 easy-lift, built-in handles for easy transport; Water capacity at 80 percent is 222 gallons

Includes a reinforced cover that holds in heat when the spa isn't in use and helps keep dust and debris out of the water, pump, ChemConnect dispenser, filter cartridge, and repair patch

Disclaimer: Spa cannot be used in temperatures less than 39 degrees Fahrenheit; With durable DuraPlus cushioned floors and a convenient drain valve for stability