# 3D printer hot bed thermistor Creality 3103020086 for Ender-3 S1

**URL:** https://aio.lv/en/product--creality-3103020086--10524130
**Data updated:** 2026-02-12 21:58 (EET)
**Category:** 3D Printer Consumables
**Manufacturer:** Creality
**Manufacturer code:** 3103020086
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--creality-3103020086--10524130

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.99 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Replacement hot bed thermistor by Creality, model 3103020086, designed for use with the Ender-3 S1 3D printer. Monitors bed temperature to enable accurate thermal control during printing, supporting stable adhesion and improved first-layer quality. Intended as a direct spare part for maintenance or repair of the printer's heated bed.

## Long description

Replacement hot bed thermistor by Creality designed for the Ender-3 S1. This thermistor monitors the temperature of the printer's heated bed and provides accurate feedback to the printer's control board so the bed can maintain set temperatures. As a direct spare part, it is intended for maintenance or repair of the heated bed assembly to restore reliable temperature sensing and consistent first-layer adhesion.
Advantages
The Creality hot bed thermistor delivers stable and repeatable temperature readings that help maintain consistent bed heat during prints. Its compact design integrates with the Ender-3 S1 heated bed assembly and supports straightforward replacement. Using an original-design thermistor minimizes calibration drift and helps avoid temperature-related print failures or adhesion issues.
Подходит для
 Ремонт или замена термистора нагреваемой платформы Ender-3 S1
 Обслуживание 3D-принтера для восстановления точного контроля температуры стола
 Замена при неисправности датчика температуры нагревательного стола
Key specifications
 Type: NTC thermistor designed for heated bed temperature measurement
 Compatibility: designed for compatibility with Ender-3 S1 heated bed assemblies
 Form factor: compact sensor intended for direct integration with the printer's bed mounting
 Function: provides analog temperature feedback for closed-loop bed temperature control
How to use
Power off the printer and allow the heated bed to cool fully before beginning replacement. Unplug the printer from the mains and disconnect relevant connectors if required. Remove the bed cover or mounting hardware as needed to access the existing thermistor, extract the faulty sensor and fit the Creality replacement in the same location and orientation as the original. Reconnect wiring and secure the sensor and any protective covers, then power on the printer and verify bed temperature readings through the printer interface or control software. Calibrate bed leveling if necessary after reassembly.
Usage recommendations
Handle the thermistor and its leads carefully to avoid damage. Use the replacement thermistor only with compatible heated bed assemblies, follow Creality's safety instructions, and ensure all connections are secure before operating the printer. If temperature readings remain unstable after replacement, check wiring, connectors, and the control board input for faults.

## FAQ

### How much does the Hot bed thermistor Creality 3103020086 Ender-3 S1 cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Creality products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Creality service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty