# Hotend High Flow for BambuLab H2 series with 0.8 mm hardened steel nozzle

**URL:** https://aio.lv/en/product--bambulab-bml-27124--12092562
**Data updated:** 2026-03-13 15:52 (EET)
**Category:** Printer & Copier Parts
**Manufacturer:** BambuLab
**Manufacturer code:** BML-27124
**EAN:** 6937285501424
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 75.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 62.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bambulab-bml-27124--12092562

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

High Flow hotend designed for BambuLab H2 series 3D printers, equipped with a 0.8 mm hardened steel nozzle. Provides increased filament flow for faster extrusion and larger-diameter printing, suitable for abrasive filaments thanks to the wear-resistant nozzle. Intended for replacing or upgrading the hotend to improve throughput and print robustness on H2 machines.

## Long description

The Hotend High Flow for BambuLab H2 series with 0.8 mm hardened steel nozzle is a direct-replacement hotend designed to increase throughput and handle abrasive materials on BambuLab H2 printers. It integrates a larger flow channel and a wear-resistant nozzle to enable higher extrusion rates and reliable operation when printing with filled or abrasive filaments. The component is intended for users who need faster material deposition, coarser layer heights, or improved nozzle longevity compared with standard hotends.
Advantages
This hotend supports higher filament flow thanks to an enlarged melt zone and a 0.8 mm hardened steel nozzle, which provides increased abrasion resistance for composite filaments. The design maintains thermal stability required by the H2 platform while enabling faster print speeds and larger extrusion widths. As a replacement or upgrade part, it offers improved durability and a predictable flow profile for large-diameter extrusion.
Suitable for
High-speed prototyping where thicker layers and faster extrusion are needed
Printing abrasive materials such as carbon- or glass-filled filaments
Large-diameter extrusion for stronger functional parts and faster infill
Upgrading or replacing the stock hotend on BambuLab H2 series printers
Key specifications
Nozzle diameter: 0.8 mm hardened steel
Compatibility: BambuLab H2 series hotend mount and thermal setup
Designed for higher filament flow and larger extrusion widths
Enhanced wear resistance suitable for abrasive filaments
How to use
Install the hotend following the BambuLab H2 service instructions, ensuring proper alignment of the heater cartridge and thermistor connections and secure mechanical mounting. Calibrate the printer's nozzle height and re-tune extrusion multiplier and flow settings to account for the larger 0.8 mm nozzle. Adjust print profiles for thicker layer heights and higher volumetric flow; verify thermal stability and re-level the bed before production prints.
Usage recommendations
For reliable results, increase nozzle temperature and print slower than with smaller nozzles when first testing new abrasive materials, and recalibrate retraction and coasting settings to reduce stringing. Regularly inspect and clean the hardened steel nozzle and check mounting screws for tightness. Use slicer settings optimized for 0.8 mm nozzles and larger layer heights to benefit from the high-flow capability without overloading the extruder.
Keywords: Hotend High Flow, BambuLab H2, 0.8 mm hardened steel nozzle, high flow hotend, abrasive filament, high-throughput 3D printing.

## FAQ

### How much does the BambuLab Hotend High Flow H2 with 0.8 mm nozzle cost, and is it available for purchase?

The price is 75.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 06.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can BambuLab Hotend High Flow H2 with 0.8 mm nozzle be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 BambuLab 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 BambuLab 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

## Image

https://aio.lv/img/cache/product/12092562/67608897_large.webp