SUNLU 4kg Water Washable Resin Alternatives: 6 Similar Picks Compared

How alternatives compare to SUNLU

ELEGOO Water Washable Resin 2.0 Grey 1kg

ELEGOO Water Washable Resin 2.0 offers the same water-washable convenience and 405nm curing wavelength as the SUNLU option. The key difference is volume. ELEGOO comes in a smaller 1kg size, whereas the SUNLU resin provides a substantial 4kg bulk. This makes the ELEGOO pick better for users who prioritize low-shrinkage detail in smaller batches rather than high-volume production. You get precise LCD printing results with easy cleanup, but you will need to purchase more frequently than with the larger SUNLU container. It is ideal if you need precision without the storage space for a 4kg jug.

Phrozen 1kg Water-Washable Rapid Resin

Phrozen Water-Washable Rapid Resin matches the 405nm curing standard and water-cleaning feature of the SUNLU resin. However, it is optimized for speed rather than just precision. This resin is designed for rapid prototyping, allowing for faster turnaround times on LCD printers. Like the SUNLU option, it cleans easily with water, avoiding the need for IPA. The trade-off is volume. Phrozen offers only 1kg, compared to the 4kg bulk of the SUNLU resin. If you need fast prints for iterative design and do not require large batch volumes, this is a practical choice. You gain speed but sacrifice the long-lasting supply of the larger SUNLU container.

NOVA3D Water Washable ABS-Like Tough Resin 1kg

NOVA3D Water Washable ABS-Like Tough Resin shares the water-washable cleaning method and 405nm wavelength with the SUNLU original. The major difference is material property. This resin is ABS-like and tough, designed for durable miniatures. The SUNLU resin focuses on high precision and low shrinkage for general use. NOVA3D provides greater impact resistance for functional parts or detailed figures that need strength. You give up the specific low-shrinkage precision of the SUNLU option for enhanced durability. Additionally, NOVA3D comes in a 1kg size, requiring more frequent repurchasing than the 4kg SUNLU bulk. Pick this if durability is more important than maximum dimensional accuracy.

ELEGOO ABS-Like 3.0 3000g Resin

ELEGOO ABS-Like 3.0 Resin offers a 3000g size, which is close to the 4kg volume of the SUNLU original. However, it is not water-washable. This resin requires IPA or alcohol for cleaning, unlike the SUNLU option which cleans with water. It is ABS-like and tough, suitable for mechanical parts and functional prototypes. The 3000g size reduces the need for frequent restocking compared to 1kg bottles. You trade the convenience of water cleaning for a larger, durable material option. If you prioritize part strength and volume over easy cleanup, this is a strong alternative. It fits users who need robust prints and do not mind using solvents for post-processing.

ANYCUBIC 500g Grey 405nm UV Resin

ANYCUBIC 500g Grey Resin matches the 405nm curing wavelength but differs significantly in volume and cleaning method. This is a standard resin, not water-washable, so it requires IPA or alcohol for cleaning. The 500g size is much smaller than the 4kg SUNLU option, making it suitable for small batches or testing. You get precise, quick-curing prints for standard grey models. The trade-off is the need for solvents and frequent repurchasing due to the small size. This pick is best for users who need small quantities of standard resin for detailed models and do not want to commit to a large bulk purchase. It offers precision but lacks the convenience and volume of the water-washable SUNLU resin.

SUNLU ABS-Like Matte Resin 3kg

SUNLU ABS-Like Matte Resin shares the brand and 405nm wavelength with the original but differs in finish and cleaning. This resin is ABS-like with a matte finish, designed for durable miniatures. It is not water-washable, requiring IPA or alcohol for cleaning, unlike the water-cleaning SUNLU original. The 3kg size is slightly smaller than the 4kg original. You gain a smooth, matte surface and high durability for miniatures. You lose the ease of water cleanup and slightly less volume. This option suits users who prioritize a specific aesthetic and part strength over the convenience of washing with water. It is a durable alternative for detailed prints where surface finish is critical.

Quick picks

Our 7 picks

1 Best overall

SUNLU 4kg Water Washable Resin

Best for: High-volume, precision resin printing with easy cleanup

Resin Type

Water Washable

Curing Wavelength

395-405nm

Compatible Technology

LCD, DLP, SLA

Net Weight

4kg

Cleaning Method

Water

Printing Technology

Resin

View on Amazon: SUNLU 4kg Water Washable Resin Affiliate link

This SUNLU photopolymer resin cures at 395-405nm, fitting most LCD, DLP, and SLA printers. The 4kg XXL container offers a large supply for extended projects. It features low shrinkage to maintain high precision and stability during prints. You can clean prints with water, though alcohol also works. The formula has light odor and cures quickly, making it a practical option for detailed model creation.

Pros

• Cures at 395-405nm for broad printer compatibility
• 4kg XXL size reduces refill frequency
• Low shrinkage ensures high precision and stability
• Water-washable design simplifies post-processing

Cons

• Only available in dark grey color
• No specific viscosity data provided for layer detail
• Limited to standard resin printing technologies

Good fit if

• You need a large 4kg supply for extended printing sessions
• You want to avoid using isopropyl alcohol for cleaning
• You print high-precision models on LCD or SLA printers

Skip if

• You require specific color options beyond dark grey
• You only use DLP technology with different wavelength needs
• You prefer resins with explicitly stated low odor certifications

Verdict: SUNLU 4kg Water Washable Resin provides a large, precise, and easy-to-clean solution for standard resin printers. It suits users prioritizing volume and simplified cleanup over specialized material properties.

2 Also great

ELEGOO Water Washable Resin 2.0 Grey 1kg

Best for: low-shrinkage detail printing with water cleanup

Resin Type

Water Washable

Curing Wavelength

405nm

Compatible Technology

LCD

Net Weight

1000g

Cleaning Method

Water

Application

Tabletop models, industrial parts

View on Amazon: ELEGOO Water Washable Resin 2.0 Grey 1kg Affiliate link

This ELEGOO resin uses water for cleaning instead of alcohol, simplifying your post-processing workflow. It features a low viscosity of 109.40 mPa.s at 25°C, which is significantly lower than previous versions and competitors. This formulation reduces shrinkage to 76% compared to the 1.0 version, ensuring sharp details and smooth surfaces. It cures under 405nm UV light and is compatible with most LCD printers. The 1KG pack is suitable for tabletop models and industrial parts.

Pros

• Cleans easily with water, eliminating the need for IPA
• Low viscosity of 109.40 mPa.s for high stability
• Low shrinkage rate for sharp, clear details
• Fast curing time improves printing efficiency

Cons

• 1KG net weight is smaller than the 4kg alternatives
• Single pack size may require frequent reordering
• Limited to grey color in the 1KG option

Good fit if

• You want to avoid using alcohol or IPA for cleaning
• You need high precision with low shrinkage for detailed models
• You print small batches and prefer smaller resin packs

Skip if

• You need bulk quantities to reduce per-unit cost
• You prefer printing in colors other than grey
• You require ABS-like toughness for high-stress parts

Verdict: ELEGOO Water Washable Resin 2.0, 1KG offers a clean, low-shrinkage solution for detailed LCD printing. It is best for users who prioritize easy water-based cleaning and precision over bulk volume.

3 Best high speed

Phrozen 1kg Water-Washable Rapid Resin

Best for: Fast LCD prototyping with water wash

Resin Type

Water-Washable

Curing Wavelength

405nm

Compatible Technology

LCD

Net Weight

1KG

Cleaning Method

Water

Application

Models and prototyping

View on Amazon: Phrozen 1kg Water-Washable Rapid Resin Affiliate link

This Phrozen resin is a water-washable photopolymer designed for 405nm LCD printers. It features low viscosity and low odor for easier handling. The formulation supports fast printing speeds while maintaining toughness and reducing brittleness. With a 1KG bottle size and a recommended layer height of 30-100 µm, it suits detailed models and prototyping tasks where clean post-processing is a priority.

Pros

• Water-washable cleaning method
• Fast-printing speed
• Low viscosity and odor
• Tough and non-brittle finish

Cons

• 1KG bottle size is smaller than 4KG competitors
• Requires sunlight curing or disposal agent for waste water
• Limited to 405nm LCD technology compatibility

Good fit if

• You want to wash prints with water instead of alcohol
• You need fast curing speeds for prototyping
• You prefer low odor in your workspace

Skip if

• You require large volume bottles to reduce cost per gram
• You use SLA laser printers instead of LCD
• You want to dump waste water directly without treatment

Verdict: Phrozen Water-Washable Rapid Black Resin 1KG delivers speed and cleanability for LCD users. It is ideal for prototypers who prioritize fast turnaround and easy washing over bulk volume.

4 Also great

NOVA3D Water Washable ABS-Like Tough Resin 1kg

Best for: durable miniatures and water-washable convenience

Resin Type

Water Washable ABS-Like Tough

Curing Wavelength

405nm

Compatible Technology

LCD, DLP, SLA

Net Weight

1kg

Cleaning Method

Water

Application

Miniatures, tabletop game models

View on Amazon: NOVA3D Water Washable ABS-Like Tough Resin 1kg Affiliate link

This NOVA3D photopolymer resin is a water-washable, ABS-like tough material designed for LCD, DLP, and SLA printers. It cures at 405nm with low viscosity to minimize shrinkage and ensure high precision. The formula offers high impact resistance, making it suitable for miniatures and tabletop models with thin details. You get a 1kg container in grey, which cleans easily with water instead of IPA.

Pros

• Water-washable cleaning method eliminates need for IPA
• ABS-like tough material with high impact resistance
• 405nm UV fast cure compatible with LCD, DLP, SLA
• Low viscosity formula reduces curing shrinkage

Cons

• 1kg size is smaller than the 4kg competitors
• Requires immediate post-curing for 30–60 seconds
• Matte finish may not suit glossy aesthetic preferences

Good fit if

• You need durable prints for miniatures or tabletop models
• You want to avoid using IPA for cleaning
• You print small, intricate parts with thin details

Skip if

• You prefer large 4kg containers for cost efficiency
• You require glossy finish surfaces without post-processing
• You want to skip post-curing steps entirely

Verdict: NOVA3D Water Washable Tough Resin 1kg is a practical pick for hobbyists prioritizing durability and easy cleanup. It fits users who print detailed miniatures and want to skip IPA, though the smaller 1kg size may require more frequent repurchasing compared to bulk options.

5 Also great

ELEGOO ABS-Like 3.0 3000g Resin

Best for: tough functional prototypes and mechanical parts

Resin Type

ABS-Like 3.0

Curing Wavelength

405nm

Compatible Technology

MSLA, DLP, LCD

Net Weight

3000g

Application

Functional prototypes, mechanical parts

Printing Technology

Resin

View on Amazon: ELEGOO ABS-Like 3.0 3000g Resin Affiliate link

ELEGOO ABS-Like 3.0 resin delivers high strength and impact resistance for functional prototypes and mechanical parts. It cures at 405nm for LCD, DLP, and MSLA printers. The formula offers low shrinkage for precise details and smooth finishes. With viscosity 25-47% lower than version 1.0, it flows quickly for faster prints. You get a 3000g container in grey, ensuring stability without delamination.

Pros

• High strength and impact resistance for durable parts
• Low shrinkage ensures high precision and smooth surfaces
• Viscosity 25-47% lower than ABS-like 1.0 for faster curing
• Compatible with 405nm LCD, DLP, and MSLA printers

Cons

• Not water washable unlike the SUNLU 4kg alternative
• Smaller 3000g volume than the 4000g competitors
• Limited to ABS-like properties, not general purpose

Good fit if

• You need tough, functional prototypes that resist deformation
• You want faster print times with improved fluidity
• You use 405nm LCD or DLP printers

Skip if

• You prefer water washable resin for easier cleanup
• You want the largest 4kg container available
• You need general-purpose resin for non-functional models

Verdict: ELEGOO ABS-Like 3.0 Resin, 3000g is a strong option for makers prioritizing durability and speed over washability. It fits users who need reliable mechanical parts and faster curing cycles.

6 Best budget

ANYCUBIC 500g Grey 405nm UV Resin

Best for: Small batch standard grey resin prints

Resin Type

Standard

Curing Wavelength

405nm

Compatible Technology

SLA, LCD, DLP

Net Weight

500g

Printing Technology

Resin

Features

High Precision, Fast Curing

View on Amazon: ANYCUBIC 500g Grey 405nm UV Resin Affiliate link

This Anycubic standard resin cures at 405nm for SLA, LCD, and DLP printers. It offers high precision with low shrinkage and quick curing times. The grey color provides good contrast for detail. You get a 500g bottle that mixes well if shaken. It is a reliable option for general prototyping and small models.

Pros

• 405nm curing wavelength for LCD and SLA printers
• Low shrinkage ensures high precision and smooth surfaces
• Quick curing with excellent fluidity
• Good rigidity and toughness for easy removal

Cons

• 500g size is smaller than 4kg alternatives
• Standard resin, not water-washable
• Not ABS-like tough material

Good fit if

• You need small batches of grey resin
• You print with standard SLA or LCD printers
• You prioritize precision over toughness

Skip if

• You require water-washable cleaning
• You need high-volume 4kg bottles
• You want ABS-like durability

Verdict: Anycubic 500g Grey Resin delivers precise, quick-curing prints for standard 405nm printers. It suits users who need small quantities of standard grey resin for detailed models.

7 Best premium

SUNLU ABS-Like Matte Resin 3kg

Best for: Matte finish miniatures and durable parts

Resin Type

ABS-Like

Curing Wavelength

405nm

Compatible Technology

LCD, DLP, SLA

Net Weight

3kg

Application

Miniatures

Printing Technology

Resin

View on Amazon: SUNLU ABS-Like Matte Resin 3kg Affiliate link

This SUNLU resin offers a matte finish with high precision for miniatures. It cures at 405nm and works with LCD, DLP, and SLA printers. The ABS-like formula provides strength and reduces brittleness. You get a 3kg bottle in grey. It is suitable for detailed prints that need a smooth surface. The resin has low shrinkage and light odor.

Pros

• Matte finish with smooth surface
• ABS-like toughness and abrasion resistance
• Cures at 405nm wavelength
• Compatible with LCD, DLP, and SLA
• Low shrinkage for high precision

Cons

• 3kg capacity is smaller than 4kg competitors
• Not water washable like other options
• Grey color limits design variety

Good fit if

• You need a matte finish for miniatures
• You print with LCD, DLP, or SLA printers
• You want ABS-like toughness for durable parts

Skip if

• You require water washable resin
• You need 4kg or larger bottles
• You prefer glossy or colored prints

Verdict: SUNLU 14K ABS-Like Resin 3kg delivers a matte finish and high precision for miniatures. It fits users who prioritize durability and smooth surfaces over water washability.

Specifications side by side

Frequently asked questions

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