LONGER Promo Codes and Coupons September 2025

LONGER logo

LONGER

Longer3D is a Chinese manufacturer specializing in 3D printers and related accessories. Founded in 2016, they produce consumer and professional-grade FDM 3D printers known for their reliability and innovative features. The company focuses on making 3D printing technology accessible while maintaining quality standards.

longer3d.com

Today's LONGER discount codes

TOP PICK
LONGER logo

$10 off

31 uses
high

worked 7 months ago

$10 Off Storewide at LONGER
LONGER logo

5% off

1 uses
high

worked 7 months ago

5% Off Storewide at LONGER
LONGER logo

5% off

1 uses
high

worked 5 months ago

5% Off Storewide at LONGER
LONGER logo

5% off

1 uses
high

worked 4 months ago

5% Off Storewide at LONGER

Featured LONGER Products

Orange 30 Resin 3D Printer

Orange 30 Resin 3D Printer

Learn about LK5 Pro: https://www.longer3d.com/products/lk5-pro-fdm-3d-printer 120*68*170mm(4.72 *2.68* 6.69‘’) Large Printing Size High Precision & Uniform Matrix UV Lighting 2.8inch Touch Screen & Faster Slicing Speed Fast Cooling & High-Temperature Warning System   【2K High Precision & Bigger Printing Size】Orange 30 is a higher precision resin 3d printer, with a built-in 2k LCD screen at 2560x1440 resolution and 47.25”m pixel size, offering bigger size of printing at 120mm(L)*68mm(W)*170mm(H); With solid linear guide and special slider design, it will ensure the accuracy and stable of Z-axis.【Uniform Matrix UV Lighting】Integrated with matrix UV LED Design, Orange 30 provides better printing performance since the matrix illumination provides better uniformity, higher intensity, and shorter time of curing.【Fast Cooling & High-Temperature Warning System】Temperature detection system included. The system will stop printing to protect the system when the temperature is too high. With a high-efficiency cooling system, it will prolong the lifespan of this 3D printer.【Easy Operation & 2.8inch Touch Screen】Just unbox to play, it’s easy on leveling. Easy to use the full-color touch screen, easy to select file printing, and preview the printing status real-time.【Fast Slice Software】LONGER self-developed slice software (LongerWare), easy to operate, one-click generates supports, and the slicing speed is three times faster than other printers. And compatible with Chitubox.

USD 149.99

Orange 10 Resin 3D Printer

Orange 10 Resin 3D Printer

Entry-level UV Light Curing LCD 3D Printer 98*55*140mm(3.86* 2.17*5.5'')Printing Size Uniform UV Light Design & Full Touch Color Screen Smart and Fast Slicing & High-Temperature Warning 【SLA 3D Printer】Entry-level UV light curing LCD 3D printer. Machine preassembled and easy setup. Rapid prototyping with high precision details. LCD printers have higher precision than FDM printers.【24 Parallel LED Lighting】Upgraded UV-LED Module, provide special optical path design, uniform distribution of energy. Improved printing quality, curing speed and substrate adhesion with 24 parallel LED lighting and uniform lighting intensity distribution.【Smart and Fast Slicing】LONGER self-developed slicing software. Output 100M slicing file in 1 minute, 3 times faster. Smart support generation in one-click, enhanced cross-link structure. Also supported by CHITUBOX.【Full Touch Color Screen & Easy to Use】Equipped with a 2.8-inch color touch screen, you can preview models, choose files,s, etc, which makes operation easier and more convenient. It supports offline printing by transmitting printing job file data from the TF card (8G comes with the printers). Easy leveling. 【 High-Temperature Warning】This SLA 3d printer is equipped with a temperature detective, when the UV LED temperature is abnormal, it will auto-pause, and resume print after back to normal, providing a safe printing environment and saving materials.【Resin Flow Back Design】The declined plate facilitates the resin flow back to the material vat. Prevent drip out and waste. Metal printing platform is not only beautiful but also not easy to wear, has longer using life. Full metal body, Robust adhesion.

USD 99.99

Longer RAY5 10W Laser Engraver(10-12W Output Power)

Longer RAY5 10W Laser Engraver(10-12W Output Power)

10–12W Output Power, Strong Cutting Capability Ultrafine 0.06*0.06mm Laser Focus Point High-Accuracy Laser Engraving & Cutting Large Working Space: 400mm*400mm (15.75''*15.75'') 3.5'' Built-in Touch Screen & Offline Work Engrave up to 1000+ Materials: Wood, Metal, Acrylic, Glass, Leather, etc. Upgradable to 20W Laser Engraver Module

USD 259.99

Longer Laser B1 40W Engraving Machine(44-48W Output Power)

Longer Laser B1 40W Engraving Machine(44-48W Output Power)

8-Core diode 44-48W power laser, the laser engraver enhances cutting capabilities by 20% Highly concentrated laser beam increases cutting capability by 20%+ and can cut 40mm basswood and 50mm acrylic by multiple passes 17.72 x 17.32" (450 x 440 mm) engraving area, especially ideal for A3 panels Engraving speed up to 36,000mm/min, 32-bit chipset Equipped with smart Air-Assist system automatically controlled by lightburn 8 major safety protections and sturdy framing

USD 779.99

What LONGER coupons are available today?

We track so many discount codes. Read about today's LONGER coupon statistics.

116
LONGER deals available today
12
Active LONGER codes
5% off
Biggest discount available
Get the best LONGER promo codes and coupons that actually work. Our community of sustainability minded shoppers helps you save by testing and sharing:
  • Verified promo codes with live success rates from recent shoppers!
  • Exclusive single-use codes shared by our community (116 active codes).
  • Drop alerts when LONGER's most popular items go on sale!
  • Deals for those who want extra savings opportunities
  • Insider savings tips from experienced LONGER shoppers who know the best deals.

Why TerraCoupons finds better LONGER discounts:

  • Live success tracking: See exactly which codes are working for other shoppers right now
  • Real-time feedback: Every code attempt is tracked and ranked to show you the best options first
  • Sale predictions: Get alerted when LONGER's next big discount event is coming
  • Exclusive savings: reseller discounts, shopping tips and sustainability tips you won't find elsewhere
Note: Our community tests every LONGER promo code and shares results in real-time. Check success rates and shopping tips in the activity feed to find what works best for your purchase.
LONGER logo

5% off

37 uses
high

worked 4 months ago

5% Off Storewide at LONGER
LONGER logo

$100 off

24 uses
high

worked 3 months ago

$100 Off Storewide, Excludes: for All Products at LONGER
LONGER logo

97% off

0 uses
high

worked 4 months ago

97% Off Storewide at LONGER
LONGER logo

$155 off

18 uses
high

worked 3 months ago

$155 Off Storewide at LONGER

More LONGER Products

Longer Nano Pro 12W Portable Laser Engraver

Longer Nano Pro 12W Portable Laser Engraver

US orders will be shipped within 24 hours, and orders to EU and other regions will be shipped in late September. Diode Laser 12W Nano Pro Portable Laser Engraver Portable Laser Engraving Anywhere, Anytime 5000mm/s Ultra-Fast Engraving Speed supported by the Galvo System User-Friendly App Control, LightBurn, LaserGRBL, LaserBurn Supported 0.01*0.01mm Precision with Field Lens Undistorted Edges and Curved Surface Engraving MAX 100*300mm Work Space Cuts Wood up to 10mm Thick

USD 549.99

Longer RAY5 20W Laser Engraver(22-24W Output Power)

Longer RAY5 20W Laser Engraver(22-24W Output Power)

Use the code RA50 to get $50 discount Quad-Core Diode Laser, 22-24W Output, Capable of cutting through materials like 25mm pinewood, 35mm acrylic and 0.05mm stainless steel Ultra-fine 0.08 x 0.1mm focus point Multi-color engraving on metal surfaces Comes with Air Assist Nozzles (Pump not included) and a laser protection lens. X/Y-axis limit switches, as well as 6 safety measures 3.5” Touch Screen, which supports WiFi, APP, USB, and TF cards

USD 439.99

Longer Rotary Extension

Longer Rotary Extension

Adjustable Angle: The rotating extender can be adjusted 180°, which is convenient for use in various scenarios. Enhance your engraving experience with flexible positioning.Independent Dial: Easily record and repeat engraving with the convenient dial. Efficiently rotate and engrave conical objects, inner walls of rings, bracelets, wine glasses, spheres, etc.Versatile Support Stand: Easily adjust the height and easily support spheres and cones. The infinite guide provides super convenience and allows precise positioning.Durable Material and Practical Design: Made of anodized aluminum with a corrosion-resistant coating, ensuring long-term reliable use. Its compact size makes it easy to store when not in use. Size: 369.4*102*145.4mmWeight: 3.0kgChuck diameter range: 62mm-88mmEngraving maximum diameter: 150mmAppearance: Anodic oxidation of aluminum alloyOperating system: Support iOs,AndroidMacOs,WindowsPower Input: 5V/1APrecise control: 0.014°

USD 349.99

Honeycomb Working Table With Material Clamp 19.68''*20.86''/500*530mmÂČ

Honeycomb Working Table With Material Clamp 19.68''*20.86''/500*530mmÂČ

Honeycomb panels with material clips make your work more convenient The working area is 500*530mmÂČ

USD 119.99

LONGER logo

5% off

7 uses
high

worked 3 months ago

5% Off Storewide at LONGER
LONGER logo

5% off

3 uses
high

worked 3 months ago

5% Off Storewide at LONGER
LONGER logo

5% off

33 uses
high

worked 5 months ago

5% Off Storewide at LONGER
LONGER logo

$10 off

71 uses
high

worked 3 months ago

$10 Off Storewide at LONGER

Sustainability Score

42%
Longer3D shows limited transparency regarding their environmental practices and manufacturing processes. While they comply with basic manufacturing standards, they lack clear sustainability initiatives or published environmental goals. Their packaging uses some recyclable materials, but their supply chain transparency and worker welfare documentation are minimal. The company has not made public commitments to reducing their carbon footprint or implementing comprehensive recycling programs.

About LONGER

3.0 (2)

FAQs

Longer3D usually offers major discounts during Black Friday, Cyber Monday, and Chinese New Year. They also frequently run flash sales and seasonal promotions throughout the year.

Yes, Longer3D provides educational discounts for schools and institutions. Contact their sales team directly with proper documentation to receive special pricing.

The best deals are typically found during November (Black Friday/Cyber Monday) and January/February (Chinese New Year). Following their social media channels can help you catch unexpected flash sales.

Yes, Longer3D provides volume discounts for bulk orders. Contact their sales team directly for custom quotes on bulk purchases.

In the past month, LONGER has launched 0 new promo coupons for shopper discounts. This indicates that LONGER does not provide regular opportunities for customers to save money on their purchases.

On average, LONGER provides some discount coupons each month. Based on historical data, the average time between LONGER coupon releases every Infinity days. However, this rate depends on various factors such as seasonal promotions (Black Friday, Cyber Monday, etc.), product launches, or other marketing initiatives. To stay informed about upcoming discounts and promotions, we recommend checking LONGER website regularly, subscribing to email newsletters, and following them on social media.

LONGER is offering 12 working store-wide codes, however they are also offering 104 additional discount codes with a best discount of 5% off

terra.coupons is the #1 provider of discount codes for your favorite retailers, such as LONGER. As a crowd-sourced platform for coupon codes, we accurate codes for over 10,000 stores. Save time and avoid expired codes by checking terra.coupons for the latest LONGER discount codes.

Curated by

Massam A.

Massam A.

Discount Finder

Last updated September 2025

Hailing from the scenic Pacific Northwest, Massam is a former chef turned deal-hunting enthusiast. When he's not tracking down the latest discounts, you'll find him exploring hiking trails or experimenting with sustainable living. He brings the same attention to detail from his culinary days to curating the best promotions for you.

Latest LONGER coupon activity

Track real-time LONGER coupon activity from our community. See which codes are working right now at LONGER, when they were last verified, and any usage restrictions. Our feed helps you quickly find active codes and avoid expired ones.

From the blog

How to Negotiate Lower Bills on Subscriptions and Monthly Services

Effective strategies to reduce your subscription and monthly service bills through negotiation, smart planning, and leveraging available tools.

Unlock Huge Savings: Get the Best Soundboks Discount Today!

Unlock Huge Savings: Get the Best Soundboks Discount Today! Discover eco-friendly ways to save big on Soundboks speakers, find refurbished deals, and shop smartly!

The Best Time to Buy Electronics, Clothes, and More: A Year-Round Savings Calendar

Learn the best months to buy electronics, clothes, home goods, and more for maximum savings.