Brand comparison
Amazon Basics vs SUNLU filament
A like-for-like price comparison of Amazon Basics and SUNLU filament on Amazon UK, Eryone UK and SUNLU UK, from live prices.
- Amazon Basics in stock
- 9
- SUNLU in stock
- 511
- materials in common
- 3
- cheaper on more materials
- Amazon Basics
Compare different brands
Amazon Basics
9 in stock · 3 materials
Typical price
£13.31/kg
From £9.99/kg
SUNLU
511 in stock · 21 materials
Typical price
£13.00/kg
From £7.86/kg
Cheaper overall
Cheaper per kg, material by material
Amazon Basics 2–1 SUNLU
- PLA
- PLA Silk
- TPU
- Amazon Basics cheaper
- SUNLU cheaper
Head-to-head numbers
Live Amazon UK, Eryone UK and SUNLU UK listings in stock right now.
| Amazon Basics | SUNLU |
|---|---|
| Typical price per kg | |
£13.31 | £13.00Better |
| Cheapest per kg | |
£9.99 | £7.86Better |
| Listings in stock | |
9 | 511Better |
| Materials | |
3 | 21Better |
| Below usual price | |
3 | 44Better |
| At lowest tracked price | |
3 | 257Better |
Typical price per kg, by material
Median of each brand's listings for materials both stock. Lower is better.
- Amazon Basics
- SUNLU
Price spread per kg
Every listing in stock is a tick. The box covers the middle half of prices; the bar inside is the typical (median) price.
- Amazon Basics
- SUNLU
Amazon Basics
£9.99 – £15.74
SUNLU
£7.86 – £46.99
Range: listings in stock by material
What each brand actually sells right now, so you can see where one has more choice.
- Amazon Basics
- SUNLU
- 0PLA+146
- 2PLA74
- 0PETG44
- 0PLA Matte43
- 5PLA Silk34
- 0PLA Rainbow23
- 2TPU19
- 0PLA Glow17
- 0PLA Silk Dual/Tri17
- 0ABS14
Cheapest Amazon Basics per kg
Prices checked 2 Nov, 02:01 – 3 Nov, 02:58 (UK time) and may change.We earn a small commission if you buy. Your price stays the same.
Cheapest SUNLU per kg
Prices checked 2 Nov, 02:02 – 3 Nov, 02:25 (UK time) and may change.We earn a small commission if you buy. Your price stays the same.
Amazon Basics vs SUNLU: which is cheaper?
Both brands sell 3 materials on Amazon UK, Eryone UK and SUNLU UK that we can compare like for like. Comparing the typical (median) price per kilogram of each: Amazon Basics is cheaper per kilogram for PLA Silk, TPU; SUNLU is cheaper per kilogram for PLA.
Across everything in stock, a typical SUNLU listing costs £13.00 per kg against £13.31 for Amazon Basics. That mixes different materials, so the material-by-material prices are the fairer test.
Amazon Basics has 9 listings in stock across 3 materials; SUNLU has 511 across 21 materials. Right now 3 Amazon Basics and 44 SUNLU listings are below their usual 90-day price, and 260 are at their lowest tracked price.
Price is only part of it: diameter tolerance, spool type and how the reel is packed matter too, and they vary between product lines of the same brand. The reviews and price history on each product page help with those.
Common questions
Is Amazon Basics or SUNLU filament cheaper?
On Amazon UK, Eryone UK and SUNLU UK right now, a typical Amazon Basics listing costs £13.31 per kg and a typical SUNLU listing £13.00. Material by material, Amazon Basics is cheaper for PLA Silk, TPU, and SUNLU for PLA.
Where can I see Amazon Basics and SUNLU price history?
Every product page on SpoolDeal has the price history for that reel (free account) and a public "good time to buy?" verdict, so you can see whether today's price is low for it.
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.
Brand pages
Compare Amazon Basics
Waiting for a better price?
Open any reel and set the price you want to pay. We check it through the day and email you when it gets there. Free, and you can switch it off any time.