Collection: Prototype Club
Sauces you can't buy. A hot sauce subscription for people like you and us. Those who want to see what hot sauce makers can do when the shackles come off.
You've just found the most innovative sauce subscription in the game.
Welcome to Prototype Club


3 unique Hot Sauces delivered every 3 Months.
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Prototype Club
Regular price £20.00 GBPRegular priceUnit price / per
The back catalogue
Looking for that sauce you loved or maybe you're keen to see what you missed?
Box 11 - May 2025
Coming May 2025
Box 10 - Feb 2025
- World Famous Cinnamon Bun Hot Sauce
- Hairy Spice Made Me Do It
- New Jersey Called
Box 09 - Nov 2024
- Buy Ice Cream 2024
- The Future
- Jo
Box 08 - Aug 2024
- Noodle Waving Contest
- Ghost Hunter
- No Smoke Without Mustard
Box 07 - May 2024
- Saskatoon Brainstrain
- Hot Curry Ketchup
- We Promise You Like Carrots
Box 06 - Feb 2024
- Pineapple & Booch Mustard
- Hot Islay BBQ
- One Hot Pig
Box 05 - Nov 2023
- Something Smokey
- Kimchi Thing
- You Put What in Mustard?
Box 04 - Aug 2023
- Hopped Up Brambles with Apricots and Ghost Chillies
- Cheap Sauce
- Fire Seed 01
What we were thinking when we made the sauces in Prototype Club Box 04.
Box 03 - May 2023
- 7 Pot Honeyberry
- Het Sass: Smokin' Miso
- Barrel Aged 7 Pot Bramble
Box 02 - Feb 2023
- Sare Face…Ah
- Tea Bird
- Het Sass: Mustard
Box 01 - Nov 2022
- Not The First Time Everything Went Wrong When Whisky Was Involved
- Buy Ice Cream 2022
- These Apricots Are Born to Die
Read about each of these sauces in Prototype Club Box 01 right here.
Let customers speak for us
from 88 reviewsDon’t know why it took me so long to sign up! Always great sauces from singularity and these three protos are all amazing! Especially the verde!

A nice surprise with each box, and a great selection of sauces for different uses. Really tasty and fun to try new flavours.

The future is an amazing sauce that has evicted the sweet chilli sauce from the fridge to be paired with spring rolls and any other appetiser. Love the Joe as it is kind of an adventerous bbq sauce that works with a lot of main courses. The buy ice cream sauce is the champion of the three. The chaos this can cause for any festive dessert this year. It seems to work with any dessert but if too much is poured, the only cure is to gobble the whole dessert at once.

First three sauces out of the gate from Singularity Sauce Co. Prototype Club.
"We promise you like carrots" - very interesting. Not had anything like this before. Good degree of heat. Will have to sample more to make a final decision.
"Hot Curry Ketchup" - delicious. The epitome of summer sausage accompaniment. My barbecues will be all the better for it.
"Saskatoon Brainstrain" - insanely good. Plenty fire going on there and lots of fruit and flavour.
Great way to bombard my tastebuds with new and exciting saucy flavours.

The mustard one has a really nice tang and heat to it.
Kimchi is one of my favourites, really nice with stir fry.
I'm yet to open the smokey one.

How this works
You are billed for the sub on roughly the day you subscribed. That date will repeat in Feb, May, Aug and Nov. We aim to send each box out by the end of each of those months but occasionally it can take a little longer.
These sauces are not generally available or held in stock. They're made to order for Prototype Club. Made especially for you. They may become "real" sauces later but one things for sure, you got your hands on them first.
Which box will i get?
This depends on two things. When you subscribe and if we have any of the current box left. If the current box has been ravaged, you will receive the next box in the series. Email us if you have any questions about this, we'll keep you right.
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Prototype Club
Regular price £20.00 GBPRegular priceUnit price / per