Cheapest Soba & Buckwheat in the UK

Prices updated 15 November 2026 · 99 products across 7 supermarkets

The best-value soba & buckwheat in the UK right now is Morrisons Soba Noodles 300g at Morrisons — £4.17/kg (£1.25).

99Products Compared

7Supermarkets

£4.17Lowest /Kg

We compare soba & buckwheat across all 9 major UK supermarkets: Tesco, Asda, Sainsbury's, Morrisons, Waitrose, Aldi, M&S, Ocado and Iceland — and rank by price per unit so you can see where soba & buckwheat is genuinely cheapest. Prices update daily.

Morrisons Soba Noodles 300gMorrisonsBest value£4.17/kg£1.25 2

Itsu Soba NoodlesWaitrose£4.80/kg£1.20 3

Itsu Soba Noodles 250gMorrisons£5.80/kg£1.45 4

Itsu Soba Noodles Serves 4 250gMorrisons£5.80/kg£1.45 5

itsu soba noodles serves 4 250gTesco£5.80/kg£1.45 6

itsu soba noodles serves 4 250gOcado£5.80/kg£1.45 7

Yutaka Soba Noodles 250gSainsbury's£6.00/kg£1.50 8

Akagi Joshu Soba Noodles 270gOcado£7.41/kg£2.00 9

Wasabi Yakisoba Noodles 400GTesco£8.12/kg£3.25 10

Wasabi Yakisoba Noodles 400gOcado£8.13/kg£3.25 11

Wasabi Yakisoba Noodles to Share 400gSainsbury's£8.13/kg£3.25 12

Nissin Soba Chili Instant Wok Style Noodles 111gAsda£9.91/kg£1.10 13

Nissin Soba Classic Instant Wok Style Noodles 109gAsda£10.09/kg£1.10 14

King Soba Organic 100% Buckwheat Noodles 250gOcado£10.20/kg£2.55 15

Blue Dragon Japanese Vegetable Yakisoba Noodle Bowl 400gAsda£10.65/kg£4.26 16

Wasabi Home Bento Chicken Teriyaki with Yakisoba Noodles 430gSainsbury'sNectar £3.75£11.63/kg£5.00 17

Nissin Wok Style Soba Noodles - Chili 111gTesco£11.71/kg£1.30 18

Nissin Soba Hot & Spicy Instant Wok Style Noodles 111gMorrisons£11.71/kg£1.30 19

Nissin Wok Style Soba Instant Noodles - Hot & Spicy 111gTesco£11.71/kg£1.30 20

Nissin Soba Chili Instant Wok Style Noodles 111gMorrisons£11.71/kg£1.30 21

Nissin Soba Chilli Wok Style Stir Fry Noodles 111gSainsbury's£11.82/kg£1.30 22

Nissin Soba Yakitori Chicken Wok Style Stir Fry Noodles 110gSainsbury's£11.82/kg£1.30 23

Nissin Soba Teriyaki Wok Style Stir Fry Noodles 110gSainsbury's£11.82/kg£1.30 24

Nissin Wok Style Soba Noodles - Teriyaki 110gTesco£11.82/kg£1.30

See The Live Soba & Buckwheat Comparison →

Cheapest Soba & Buckwheat: FAQ

Where is the cheapest soba & buckwheat in the UK?

Right now the best value soba & buckwheat is Morrisons Soba Noodles 300g at Morrisons, £1.25 (£4.17/kg). SmartShelf ranks soba & buckwheat by price per unit across 7 supermarkets, updated daily.

Which supermarket is cheapest for soba & buckwheat?

We compare soba & buckwheat across Tesco, Sainsbury's, Asda, Morrisons, Waitrose, Aldi, M&S, Ocado and Iceland. Today Morrisons has the cheapest option, but the ranking updates every day as prices change.

How does SmartShelf compare soba & buckwheat prices?

We list each product's price per unit (£/kg, £/litre or per item) so you compare like for like, and we show loyalty prices such as Clubcard and Nectar where available. Free, with no sign-up.