Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › SUNLU
SUNLU
SUNLU PLA & PLA Plus 3D Filament 1kg

SUNLU PLA & PLA Plus 3D Filament 1kg

4.7(109 ratings)

Best price now

$14.99at AmazonObserved at 8:13 PM

21% under what the other stores charge

Compared across 9 stores. Prices are checked against each store and labelled with when. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Visit Amazon

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $14.99 at Amazon on Nov 8.
  • Checked at 9 stores.

Our take on the SUNLU PLA & PLA Plus 3D Filament 1kg

SUNLU PLA is a 1.75 mm filament on a 1 kg spool, sold in a transparent red that prints with a glossy, slightly see-through finish. It is wound neatly and vacuum-sealed with a desiccant pack, and the tight ±0.02 mm diameter tolerance keeps extrusion consistent on most FDM printers. It prints at 195–205°C with a 50–60°C bed and is rated for speeds up to 300 mm/s, though SUNLU's own guidance pairs the higher temperatures with 50–100 mm/s. It suits beginners and experienced users who want an affordable everyday PLA; the trade-off against tougher blends is low impact strength and heat resistance, so it is not the pick for functional parts that get hot or dropped.

Best forBeginners printing decorative modelsEveryday prototyping and draft printsClear or translucent red partsHigh-speed printing on modern FDM printers
Pros
  • Tight ±0.02 mm diameter tolerance for consistent extrusion
  • Neatly wound spool reduces tangles and failed prints
  • Vacuum-sealed with desiccant to keep moisture out
  • Wide 195–205°C window is forgiving on most hotends
  • Rated for speeds up to 300 mm/s on fast printers
Cons
  • PLA softens at low heat; not for hot cars or outdoor use
  • Impact strength of 8 kJ/m² is low for functional parts
  • Transparent red shows layer lines and internal infill
  • Clear filament can hide clogs and under-extrusion less obviously

SUNLU PLA & PLA Plus 3D Filament 1kg prices at every store

  • SUNLUNew

    In stock

    $12.99Observed at 8:13 PM
    Visit SUNLU
  • TH3D StudioNew

    In stock

    $18.99Observed at 8:13 PM
    Visit TH3D Studio
  • Sparks & SpoolsNew

    In stock

    $18.99Observed at 8:13 PM
    Visit Sparks & Spools
  • PwnCNCNew

    In stock

    $19.99Observed at 8:13 PM
    Visit PwnCNC
  • The 3d MakerPlaceNew

    In stock

    $23.99Free shippingObserved at 8:13 PM
    Visit The 3d MakerPlace
  • Newegg.comNew

    In stockSold by Zeorillniky

    $37.39Free shippingObserved at 8:13 PM
    Visit Newegg.com
  • 3djake.comNew

    In stock

    $14.88+ $38.32 shippingObserved at 8:13 PM
    Visit 3djake.com
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $14.99Observed at 8:13 PM
    Visit Amazon
  • eBayNew

    Availability unknownSold by sunlu_official_store (99.9% positive, 40,200 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $18.25Free shippingObserved at 8:13 PM
    Visit eBay

Also available at

  • eBayCheck price at eBay

Store links may earn us a commission.

SUNLU PLA & PLA Plus 3D Filament 1kg price history

Lowest price we've seen: $12.99 on Nov 9 at SUNLU. Tracked across 9 stores since Nov 9.

What reviewers say

  • 4.7 / 5109 ratings

Rated 4.7 out of 5 across 109 ratings, buyers mostly report clean winding, consistent diameter and reliable prints. Complaints are limited and tend to focus on the limits of PLA itself rather than defects.

What people mention
  • WindingPraisedBuyers say the spool is wound neatly and does not tangle during long prints.
  • DiameterPraisedUsers report consistent 1.75 mm diameter and even extrusion.
  • Print qualityPraisedOwners describe smooth surfaces and reliable layer adhesion at standard settings.
  • PackagingPraisedThe vacuum seal and desiccant keep the filament dry on arrival.
  • Heat resistanceCriticisedReviewers note PLA softens in heat, so it is unsuited to hot environments.
  • TransparencyMixedThe clear red looks good but makes layer lines and infill more visible.

Specifications

Color
Transparent(Clear) Red
Weight
2.2 lb heavy
Filament diameter
1.75mmSource
Dimensional accuracy
+/- 0.02mmSource
Net weight
1 kg/spoolSource

Questions and answers

Is this filament good for beginners?
Yes. The 195–205°C range and 50–60°C bed are standard PLA settings, and the tight diameter tolerance makes it forgiving on most printers.
Can it print fast?
SUNLU rates it up to 300 mm/s, but its own temperature guidance pairs 195–205°C with 50–100 mm/s. Start at moderate speed and raise it after test prints.
What is the difference between PLA and PLA Plus?
PLA Plus is a toughened blend with higher impact resistance. Standard PLA, as here, is stiffer and easier to print but more brittle.
Does the clear red color affect print quality?
No, but translucent filament shows layer lines and internal infill more than opaque colors. Print slower and with more walls for a cleaner look.
What is included with the spool?
One 1 kg spool of 1.75 mm PLA, vacuum-sealed with a desiccant pack. The spool itself weighs about 1.3 kg gross.
Can I use it outdoors?
Not for load-bearing or sun-exposed parts. PLA softens well below the temperatures a car interior or direct sun can reach.
Where is the SUNLU PLA & PLA Plus 3D Filament 1kg cheapest?
At Amazon, for $14.99, 21% under what the other stores charge, as of our latest check.
What do buyers say about the SUNLU PLA & PLA Plus 3D Filament 1kg?
Rated 4.7 out of 5 from 109 ratings.
Where can I buy the SUNLU PLA & PLA Plus 3D Filament 1kg?
9 stores we checked sell it, including Newegg.com, 3djake.com, TH3D Studio, Sparks & Spools, PwnCNC.

Shoppers also compared

  • S
    SUNLU PLA+(PLA Plus) 3D Printer Filament 1KG
    SUNLU PLA+(PLA Plus) 3D Printer Filament 1KG
  • S
    Sunlu PLA+ Filament 1.75mm 1kg
    Sunlu PLA+ Filament 1.75mm 1kg
  • S
    SUNLU PLA+ 2.0 3D Printer Filament 1KG
    SUNLU PLA+ 2.0 3D Printer Filament 1KG
  • S
    SUNLU PLA & PLA Plus 3D Filament, 1kg/2.2lbs
    SUNLU PLA & PLA Plus 3D Filament, 1kg/2.2lbs
  • S
    SUNLU PLA Plus 3D Printer Filament, 1.75mm
    SUNLU PLA Plus 3D Printer Filament, 1.75mm

Stores we've priced the SUNLU PLA & PLA Plus 3D Filament 1kg at

  • Newegg deals and prices

More from SUNLU

  • S
    SUNLU High Speed Matte PETG 3D Printer Filament 1KG
    SUNLU High Speed Matte PETG 3D Printer Filament 1KG
  • S
    SUNLU PETG 3D Printing Filament
    SUNLU PETG 3D Printing Filament
  • S
    Sunlu PETG High Speed Matte Filament GREY 1.75mm 1kg
    Sunlu PETG High Speed Matte Filament GREY 1.75mm 1kg
All SUNLU deals and products →

More 3d printer filament

  • P
    Panchroma Metallic PLA
    Panchroma Metallic PLA
  • I
    Inslogic MetalFill PLA Filament 1.75mm
    Inslogic MetalFill PLA Filament 1.75mm
  • B
    Bambu Lab Metallic PLA Metal Filament
    Bambu Lab Metallic PLA Metal Filament
  • P
    Polymaker PolyLite PLA Pro Filament
    Polymaker PolyLite PLA Pro Filament
  • O
    OVERTURE Silk Filament PLA 1.75mm Clog-Free Shiny 3D Printer Filament
    OVERTURE Silk Filament PLA 1.75mm Clog-Free Shiny 3D Printer Filament
  • B
    Bambu Lab PLA Basic Filament
    Bambu Lab PLA Basic Filament
  • P
    Prusament PETG 1.75mm
    Prusament PETG 1.75mm
  • O
    Overture PETG Filament 1.75mm
    Overture PETG Filament 1.75mm
Gross weight
1.3 kg/spoolSource
Filament length
330 mSource
Printing speed
up to 300 mm/sSource
Nozzle temperature
195–205°C: 50–100 mm/sSource
Bed temperature
50–60°CSource
Impact strength
8KJ/m2Source
Density
1.23 g/cm³Source
Tensile strength
64 MPaSource
Melting point
164 °CSource
Filament Material
PLASource
Weight (lb)
2.2Source
Printing Material Type
Polylactic Acid (PLA)
Filament Type
PLA
Type
Filament
Design Highlights
Neatly Wound
Included Accessories
Desiccant (included with vacuum-sealed filament)
Skill Level
Experienced users, Beginners
Typical Users
ADULT