Best Ametherm in 2026

Last Updated: Sep 27, 2023

At a Glance: Our Top Picks

Aqua-Rite Thermistor AS32 2R025.( Pack of 2) Inrush Current Limiter 2 Ohm Ohm ±25% 1.18" (30mm)
#TOP1
Aqua-Rite Thermistor As32 2R025.( Pack Of 2) Inrush
9.8
PM SCORE
Ametherm SL32 2R025 (Pack of 2) Aqua-Rite Thermistor, ICL 2 OHM 20% 25A 30MM
#TOP2
Ametherm Sl32 2R025 (Pack Of 2) Aqua-Rite Thermistor,
9.7
PM SCORE
Ametherm SL22 1R020 (Pack of 2) NTC THERMISTOR,ICL 1 OHM 20% 20A 22MM, (Also SG100, SG301)
#TOP3
Ametherm Sl22 1R020 (Pack Of 2) Ntc Thermistor,Icl
8.6
PM SCORE

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Summary of the best Ametherm of 2026

Aqua-Rite Thermistor As32 2R025.( Pack Of 2) Inrush Current Limiter 2 Ohm Ohm ±25% 1.18" (30Mm)

AMETHERM
THERMISTOR AS32 2R025 ( PACK OF 2)
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Sametick 9.90

Features

Made In USA (Pack of 2)

Resistance: 2 Ohms Tolerance: 25 %

Details Current Rating: 25 A Voltage: 120 VAC, 240 VAC, 480 VAC, 680 VAC

Dimensions: 30 mm Dia. x 7.8 mm W

Lead Diameter: 0.8 mm Lead Spacing: 17.1 mm

Ametherm Sl32 2R025 (Pack Of 2) Aqua-Rite Thermistor, Icl 2 Ohm 20% 25A 30Mm

AMETHERM
SL32 1R025 (PACK OF 2)
0.07 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Kenos Deals 6.01

Ametherm Sl22 1R020 (Pack Of 2) Ntc Thermistor,Icl 1 Ohm 20% 20A 22Mm, (Also Sg100, Sg301)

AMETHERM
SL22 1R020 (PACK OF 2)
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
KHC Shop 9.59

Features

Made in USA.

(Pack of 2) Ametherm SL22 1R020

Tolerance ±20%

Diameter 0.866" (22mm)

Lead Spacing 0.307" (7.80mm)

Aqua-Rite Thermistor As32 2R025.( Pack Of 2) Inrush Current Limiter 2 Ohm Ohm ±25% 1.18" (30Mm)

AMETHERM
THERMISTOR AS32 2R025 ( PACK OF 2)
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Sametick 9.90

Features

Made In USA (Pack of 2)

Resistance: 2 Ohms Tolerance: 25 %

Details Current Rating: 25 A Voltage: 120 VAC, 240 VAC, 480 VAC, 680 VAC

Dimensions: 30 mm Dia. x 7.8 mm W

Lead Diameter: 0.8 mm Lead Spacing: 17.1 mm

Ametherm Sl32 2R025 (Pack Of 2) Aqua-Rite Thermistor, Icl 2 Ohm 20% 25A 30Mm

AMETHERM
SL32 1R025 (PACK OF 2)
0.07 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Kenos Deals 6.01

Genuine E3D Hotend Thermistor Cartridge Replacement

E3D
E-SEMITEC-50-MOLEX
3.00 X 2.00 X 0.50 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
ATK Industrial 9.90

Features

Direct replacement of cartridge type thermistor in E3D hotends.

A custom made thermistor encapsulated into an easy to use cartridge package.

Genuine Semitec 104GT thermistors used.

Comes with (1) Hotend Thermistor with attached connector and (1) connector cable measuring 40 inches (101cm)

Winsinn Ht-Ntc100K Thermistor Sensor, Ender 3 V2 Upgrade 3X15 3950 Xh2.54 2Pin, Compatible With Ender 3 5 Pro Cr6 Cr10 Series 3D Printer Hotend (Pack Of 5Pcs)

WINSINN
NA
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
WINSINN 9.77

Features

✔️Upgrade HT-NTC100K Thermistor: package temperature measurement. Head diameter: 3mm, Head length: 15mm

✔️The temperature measurement: -50 °C ~ +350 °C, can replace the original K-type thermocouple temperature. Fit for printing high-temperature filament.

✔️Adopts 304 stainless steel, with the internal temperature package to ensure the maximum service life with precision temperature measurement.

✔️HT-NTC100K thermistor adopts white high-temperature cord, can bear higher temperature. And for customers' convenience, the wires adopts line connection, the customer can tear the wires depends on their application. The high temperature line is double thicker than others in the market, not easy to break off.

✔️Made by WINSINN. Can be used with the New Sensor Heater Block (Temperature measurement can be up to 350 degrees).

Hictop Prusa Thermistor 1.2M 100K Ohm Ntc 3950 Thermistor Temp Sensor For Reprap Creality Ender 3, Ender 3 Pro, Cr-10 10S Anet A8 3D Printer 2Pin Xh2.54 (Pack Of 5)

HICTOP
HIC-002
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
HIC Technology 9.72

Features

HICTOP 3d printer 100k thermistor 1.2m can be used on both of the heated bed and the extruder for 3d printers

The thermisor is compatible with most 3D printers in the market such as ender3, ender3 pro, ender3 V2, CR-10, hictop d3 hero Anet A8 etc

There is a 2 pin female connector on the thermistor for 3D printer

Wire length for the thermistor: 1.2m/47.2 inches.

Recommended parameters for the thermistor: R25℃=100K B25/50=3950K± 1%

Hiletgo 10Pcs 3D Printer 100K Ohm Ntc 3950 Thermistors Sensors With 1M Cable 3D Printers Parts For Reprap Mend Part Temperature Accessories

HILETGO
3-01-1027
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
HiLetgo 9.87

Features

Temperature sensor 100KΩ accuracy of ± 1%

Wiring length: 1 meter

24V 40W 620 Ceramic Cartridge Heater And Ntc Thermistor 100K 3950 For 3D Printer Creality Cr-10S Pro, Cr-X,Ender 3,Ender 3 Pro, Ender 3 V2,Prusa Mendel (Pack Of 10Pcs)

CREALITY 3D
CR-HEATER KIT-24V
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Creality 3D Printing 9.80

Features

Heater Voltage: 24v, Power: 40w

Heater Diameter: 6mm; Length: 20mm

Temperature sensor 100KΩ accuracy of ± 1%

Wire length: 1m/39.4 inches

Package include: 5Pcs heater and 5Pcs thermistor

Ametherm Sl22 1R020 (Pack Of 2) Ntc Thermistor,Icl 1 Ohm 20% 20A 22Mm, (Also Sg100, Sg301)

AMETHERM
SL22 1R020 (PACK OF 2)
0.02 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
KHC Shop 9.59

Features

Made in USA.

(Pack of 2) Ametherm SL22 1R020

Tolerance ±20%

Diameter 0.866" (22mm)

Lead Spacing 0.307" (7.80mm)

Nte Electronics 02-N103-2 Ntc Thermistor, Radial Lead, 10 Kilo Ohm Resistance, 4100K B Constant, 2.5 Mm Lead Spacing (Pack Of 5)

NTE ELECTRONICS
02-N103-2
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Radial lead

Package Dimensions: 16.4 H x 0.7 L x 8.7 W (centimetres)

Package Weight: 0.008 kilograms

Country of Origin : China

Xingyheng 10Pcs Ntc 10K Thermistor Sensors Digital Temperature Probe For Air Conditioner (100Cm)

XINGYHENG
XLX-1516
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
XINGYHENG 9.85

Features

1.Product type: NTC 10K 1% temperature probe

2.Suitable temperature range: -20°c ~ +105°c

3.Cable length: 100cm/ 3.3ft. Package:10Pcs

4.Size of probe: 5mm/0.2in*25mm/0.98in(Diameter*Length). Size of terminal: For XH2.54-2P

5.The significant feature: Rapid response, durable, high sensitivity, compact structure, easy installation, <br>good water resistance, wide temperature range of application, good stability, high reliability.

3Pcs Ht-Ntc100K Thermistor Sensor For Creality Ender 3 V2 Upgrade 3X15Mm 3950 Compatible With E 3D V6 Volcano Pt100 Ender-3-5 Pro Cr10 3D Printer

SAPLUSREPRAP
NTC THERMISTOR-3PC
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
5Aplusreprap 6.37

Features

【Ender 3 Thermistor, Upgrade HT-NTC100K Thermistor】Cartridge temperature sensor. Metal head diameter: 3mm, head length: 15mm,cable wire length: 1 meter,connector: XH2.54 2PIN, (Suitable for heating blocks with holes of 3mm*15mm-3mm*20mm)

【Widly Compatibility】Product recommended operating temperature -50 °C ~ +280 °C, can replace the cartridge K-type thermocouple temperature sensor. Suitable to print multi kinds of filament.Compatible with the heatblocks with 3mm hole,such as: V6 Volcano PT100 type heated block,CR10 plated copper high temperature heating block,etc

【High Stability and Accuracy 】Encapsulated in copper case,copper material has better thermal conductivity than stainless steel and improves accuracy.Secured with high temperature adhesive,high stability, no falling off.The internal temperature package to ensure the maximum service life with precision temperature measurement.

【Long Service Life】Compared with other products of the same type that are insulated with ordinary heat shrinkable tubes, this product uses glass fiber with a temperature resistance of 400C degrees for insulation to avoid the possibility of thermal short circuit during high temperature work. Thereby increasing the service life.

【Please Notice】After the product has been opened and left in the air for a long time, the copper metal part may change color, which is normal.

Creality Original 3D Printer Ntc100K Thermistor Temp Sensor 5 Pack Quick Replacement Single Ended Glass Sealed For Creality Ender 3/Ender 3 V2/Ender 3 Pro/Ender 5/Ender 5 Pro 3D Printer(30Cm/11.8Inch)

CREALITY 3D
3D-THERMISTOR-5P
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Creality US 9.92

Features

🌡【Upgrade NTC Thermistor】100% Official Creality 3D Printer thermistor used for hotbed or hotend. Single-ended glass sealed temperature measurement. Compatible with Ender 3 series, Ender 5 series, Ender-6, and part of CR 10 series.

🌡【The Temperature Measurement】 -30 °C ~ +300 °C, can replace the original Creality 3D Printer NCT thermistor. Fit for printing high-temperature filament.

🌡【Single-ended Glass Sealed】The glass material used in the package ensures the maximum service life with precision temperature measurement, resistance to high temperatures, and fast temperature conduction.

🌡【Easy to Install】Only 4 steps to install, no need to disassemble the motherboard and wire harness, fast wiring just replace the thermistor directly. There is a tin ring inside, waterproof hot melt glue, no welding, sealing and waterproof, anti-leakage, high-temperature resistance.

🌡【Official Creality 3D Store】Official Creality 3D Store! We provide professional after-sales support. Please kindly contact us(seller) via “ask a question” find us directly cause our customer service will respond to you within 24 hours no matter what the question.

Kokiso Ntc Thermistors Resistors Mf58 3950B 10 Values 100 Pcs Glass Sealed Temperature Sensors Assorted Kit Assortment(1Kω, 2Kω, 5Kω, 10Kω, 20Kω, 50Kω, 100Kω, 200Kω, 500Kω, 1Mω)

KOKISO
KOKISO-10596
0.11 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
KOKISO ELECTRON 6.57

Features

The NTC thermistors Value: 1K ohm, 2K ohm, 5K ohm, 10K ohm,20K ohm, 50K ohm, 100K ohm, 200K ohm, 500K ohm, 1M ohm

Characteristic: Small size and large power,large B value with wide range of operating temperature.

Easy to Sort: Each model has a small bag and a mark. Box also has a marked model for easy identification.

Easy to store: Provide a high-quality box for easy management and storage.

More values: Provide 10 commonly used NTC Thermistor Resistors values to help you more convenient for related equipment with temperature measurement and controls thermal protection circuits in various family appliances

#TOP17

Kokiso Ntc Thermistor Resistors 10 Values 81 Pcs Inrush Current Limiter Temperature Sensors Assorted Kit Assortment(3D-25,5D-7,5D-9,5D-11,5D-15,8D-9,10D-9,10D-11,20D-9,47D-15)

KOKISO
KOKISO-NTC96104
0.26 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
KOKISO ELECTRON 6.57

Features

The NTC thermistors Value: 3D-25,5D-7,5D-9,5D-11,5D-15,8D-9,10D-9,10D-11,20D-9,47D-15

Characteristic: Small size and large power,large B value with wide range of operating temperature.

Easy to Sort: Each model has a small bag and a mark. Box also has a marked model for easy identification.

Easy to store: Provide a high-quality box for easy management and storage.

More values: Provide 10 commonly used NTC Thermistor Resistors values to help you more convenient for controlling the inrush current of motor, heaters, bulb voltage stabilizer, electronic energy-saving lamp, etc.

Hoshizaki 429006-05 Thermistor

HOSHIZAKI
429006-05
0.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Product Type :Food Service Supply

Package Dimensions :1.9 cm L X6.5 cm W X10.8 cm H

Country Of Origin :Japan

Package Weight :0.1lbs

#TOP19

Kokiso Ntc Thermistors Resistors Mf52 3950K 10 Values 100 Pcs Inrush Current Limiter Temperature Sensor Assorted Kit Assortment(1Kω, 2Kω, 3Kω, 4.7Kω, 5Kω, 10Kω, 20Kω, 47Kω, 50Kω,100Kω)

KOKISO
KOKISO-98552
0.09 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
KOKISO ELECTRON 6.57

Features

The NTC thermistors Value: 1K ohm, 2K ohm, 3K ohm, 4.7K ohm,5K ohm, 10K ohm, 20K ohm, 47K ohm, 50K ohm, 100K ohm

Characteristic: NTC (Negative Temperature Coefficient) thermistors, Small size and large power,large B value with wide range of operating temperature.

Easy to Sort: Each model has a small bag and a mark. Box also has a marked model for easy identification.

Easy to store: Provide a high-quality box for easy management and storage.

More values: Provide 10 commonly used NTC Thermistor Resistors values to help you more convenient for air condition equipments, heating apparatus, electric thermometers, liquid level sensors, etc.

Ntc Thermistor Fmhxg 50Pcs Mf52-103/3435 10K Ohm Egative Temperature Inrush Current Limiter Temperature Sensor Mf52-103-3435B Ntc Resistor

FMHXG
NTC-TSR-30-50
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
DGFMSM 6.76

Features

Made of high-quality materials for a long service life

Material: oxide film. Temperature coefficient: NTC. Rated power: 0.25w. Package includes: 50 x NTC thermistor.

NTC (Negative Temperature Coefficient) thermistors, the resistance of which decreases with increasing temperature. High resistance and B-value accuracy; High test accuracy.

10K Ohm thermistors are very useful in many applications and are lightweight to use.

Widely used in air conditioning equipment, heating equipment, electronic thermometers, liquid level sensors, etc.

3Pcs 1.2M Ender 3 Thermistor, 3D Printer Ntc 3950 100K Thermistor, Ht-Ntc100K Thermistor Sensor 3X15Mm Compatible For V6 Volcano Pt100 Ender 3, Ender 3 V2, Ender 5, Cr10, Cr10S,

MAKERZONE
M-HTNTC-BLUE-3P
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Makerzone 5.05

Features

3-Pack HT-NTC100K Thermistor Sensor 1.2m, 3D Printer NTC 100K 3950 Thermistor Upgrade 3mmx15mm, connector: XH2.54 2PIN,

This 1.2m 3D Printer NTC 100K 3950 Thermistor Sensor The temperature measurement: -50 °C ~ +300 °C, Can replace the original K-type thermocouple temperature sensor. Fit for printing high-temperature filament.

This 1.2m 3D Printer NTC100K Thermistor Compatible with E3D V6 Volcano PT100 Ender 3/ Ender 3 V2/ Ender 5 /Ender 5 Pro/ CR10/ A8 Maker Pro Extruder Hotend,etc.

This 3D Printer Thermistor Metal head diameter: 3mm, head length: 15mm,Compatible with the heatblocks with 3mm hole, Such as: CR10 plated copper high temperature heating block, V6 Volcano PT100 type heated block,etc.

Tips:After the product has been opened and left in the air for a long time, the copper metal part may change color, which is normal.

Ametherm on Amazon: A Comprehensive Review

As an online shopper, it's crucial to make informed decisions. This review will focus on Ametherm, a brand that has made its presence felt on Amazon. With its wide range of products in Thermistors, Ametherm has become a go-to for many shoppers.

Product Range

Ametherm offers a vast product count of 18 items. This diverse selection caters to a wide array of needs and preferences, making it a versatile brand for consumers.

Quality and Pricing

Quality is a defining factor for any brand. Based on customer feedback and ratings, Ametherm's products have an average rating of 7.1 out of 10, indicating a high level of customer satisfaction.

When it comes to pricing, Ametherm has products ranging from a minimum price of $3.10 to a maximum of $53.32, with an average price of $12.74. This pricing structure caters to a wide range of budgets, making Ametherm an accessible choice for many shoppers.

Customer Service

Customer service is the backbone of any successful online brand. Ametherm is sold by kenos deals khc shop and sametick, who are known for their commitment to customer satisfaction. They have been responsive and helpful, according to customer reviews and feedback.

Shopping Experience

The shopping experience on Amazon with Ametherm has been largely positive. The brand's wide range of products, combined with the ease of navigation on Amazon, has made shopping a breeze for many customers.

Delivery and Packaging

Delivery and packaging are yet another aspect where Ametherm shines. Items are delivered in a timely manner and the packaging ensures the products reach the customers in pristine condition.

Conclusion

In conclusion, Ametherm offers a wide range of quality products at varying price points, making it a brand worth considering for your next Amazon purchase. Their commitment to customer service, combined with a seamless shopping experience, makes Ametherm stand out in the crowded Amazon marketplace.

Overall Rating

Based on the analysis of product range, quality, pricing, customer service, shopping experience, and delivery, we rate Ametherm [7.1 out of 10 stars].