SUNLU filament
Cheapest SUNLU PETG Glow filament in the UK
6 SUNLU PETG Glow filaments in stock on Amazon UK, Eryone UK and SUNLU UK, cheapest per kilogram first.
- in stock
- 6
- cheapest
- £15.99/kg
- typical price
- £15.99/kg
- colours
- 2
SUNLU PETG Glow in numbers
- As of 4 Nov 2026, SUNLU PETG Glow costs about the same as PETG Glow overall: a typical listing is £15.99/kg against £15.99/kg.
- Over the last 90 days, SUNLU PETG Glow listings sold for between £10.99/kg and £15.99/kg, and a typical listing's price moved 31% between its low and its high (as of 4 Nov 2026).
- As of 4 Nov 2026, 6 of the 6 SUNLU PETG Glow listings we track (100%) are in stock.
From our own price history. See how every material compares in the UK filament price index.
Live prices
Prices checked 4 Nov, 00:45 (UK time) and may change.We earn a small commission if you buy. Your price stays the same.
About SUNLU PETG Glow
SpoolDeal tracks 6 SUNLU PETG Glow listings on Amazon UK, Eryone UK and SUNLU UK, 6 of them in stock right now, from £15.99 per kilogram; the typical price is £15.99/kg. In stock in 2 colours, including Multicolour, Glow in the dark.
PETG Glow basics: PETG sits between PLA and ABS: tougher and more heat resistant than PLA, but still printable without an enclosure. As a starting point, print PETG Glow at 230–260°C with the bed at 65–85°C; an enclosure helps on big parts. The temperature range printed on the reel always wins: it varies between brands and between colours of the same brand.
PETG Glow at a glance
- Nozzle
- 230–260°C
- Bed
- 65–85°C
- Enclosure
- Helps
- Drying
- 65°C for 6 h
- Absorbs moisture
- Medium
- Holds its shape to
- about 69°C
- Ease of printing
- 4 out of 5
- Strength
- 3 out of 5
- Flexibility
- 2 out of 5
- UV resistance
- 3 out of 5
Typical values from manufacturers' data sheets. The range printed on the reel always wins.
Common questions
What is the cheapest SUNLU PETG Glow filament?
Right now it is PETG Glow in The Dark (Luminous) 3D Printer Filament 1KG - Glow | White （White to Blue） at £15.99 (£15.99 per kg) on SUNLU UK (as of 4 Nov 2026). Prices are re-checked through the day and this page lists the cheapest per kilogram first.
Is SUNLU PETG Glow cheaper than other brands?
About the same: in stock today it typically costs £15.99 per kg, close to the typical PETG Glow price of £15.99 per kg across the 10 PETG Glow listings we track (as of 4 Nov 2026).
Which colours of SUNLU PETG Glow are in stock?
In stock on Amazon UK, Eryone UK and SUNLU UK right now: Multicolour, Glow in the dark.
What temperature should I print PETG Glow at?
As a starting point, print PETG Glow at 230–260°C with the bed at 65–85°C; an enclosure helps on big parts. Always check the range printed on the reel, as it varies between brands and colours.
How SpoolDeal checks prices
The same rules on every page, so a deal badge means the same thing everywhere.
Re-checked through the day
Every tracked listing on Amazon UK, Eryone UK and SUNLU UK is re-checked through the day, and the most-watched ones every two hours.
Measured against our own history
A deal only counts when the price is below what that reel has actually sold for over the last 90 days, not a seller's “was” price.
An email when it drops
Set a target price on any reel with a free account and we email you when it gets there.
More SUNLU filament
PETG Glow from other brands
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