How to Try Spacegoods: Sample Packs vs Starter Kits vs the Day + Night Kit

Spacegoods has become one of the more talked-about functional drink brands in the UK, best known for Rainbow Dust, a powdered blend of mushrooms, adaptogens and natural caffeine that you stir into milk or water. The question most new customers face is not whether to try it, but how. Do you start with a handful of sachets, or go straight to a subscription starter kit?

This guide lays out the ways to try Spacegoods side by side. Product details and prices come from spacegoods.com and were checked on 3 November 2026. Offers on the site change often, so confirm the current price at checkout. Spacegoods products are food supplements rather than medicines; if you are pregnant, take medication or are sensitive to caffeine, check the label and speak to a professional first.

See the Spacegoods Range

What Is in Rainbow Dust?

Rainbow Dust is the flagship product. According to Spacegoods, each 8g serving combines:

• Lion’s Mane mushroom
• Cordyceps (1,000mg) and Chaga (1,000mg)
• KSM-66 Ashwagandha
• Maca (300mg)
• Natural caffeine at around 80-120mg per serving
• Vitamin B5

A bag holds 30 servings, and Spacegoods suggests up to three servings a day. Rainbow Dust comes in six flavours, which is one reason sampling makes sense before committing to a full bag.

Ways to Try Spacegoods Compared

Prices as shown on spacegoods.com on 3 November 2026. Starter kit prices depend on the plan and promotions running at the time.

Option 1: Sample Packs

Sample packs are the lowest-commitment way in. At the time of writing, Spacegoods listed a 7-sachet pack at £14 and a 14-sachet pack at £22, with each sachet holding a single serving. There was also a 3x sample set listed for £7. Because the sachets are individual, you can take them to work or travel without carrying a full bag.

Samples make the most sense if you are unsure about flavour, want to see how the caffeine level fits your day, or simply want to compare Rainbow Dust with the brand’s other blends before choosing one.

Option 2: Starter Kits

Starter kits are built around a subscription. On the starter kit page, Spacegoods offered a free Frother, Mug and Spoon with the first order, plus an additional £5 off the first order. Refills arrive either monthly (Buy One) or every three months (Buy 2 Get 1 Free), and the subscription can be cancelled at any time. Subscriptions also included free UK shipping.

Spacegoods backs the kits with a “60-Day Money Back Guarantee”, which reduces the risk of committing to a full bag. Because kit pricing shifts with plan length and promotions, it is worth comparing the per-serving cost on the live page rather than relying on a fixed figure.

Option 3: Try a Different Blend

Rainbow Dust is not the only route in. Spacegoods also sells Matcha Dust for those who prefer a matcha-based drink, and Hydro Dust, a hydration blend. Both are offered as starter kits and as sample packs at the same £14 and £22 tiers, so you can sample them in the same way.

Option 4: The Day + Night Kit

The Day + Night starter kit (£79 when checked) pairs a daytime blend with Sleep+ Magnesium, an evening drink. Sleep+ is also sold on its own at £39 for a 240g tub. Samples for this pairing were listed at the same £14 and £22 levels. This is the option to consider if you want one routine for the morning and another for winding down.

Delivery, Payment and Where It Comes From

• Standard UK delivery on one-off orders was Royal Mail Tracked 48 at £2.99; subscriptions shipped free in the UK.
• Orders are dispatched from the UK or the Netherlands.
• Spacegoods is London-based and says its products are made in England.
• Klarna and Clearpay were available on one-time orders.
• The brand states it has sold more than 30 million servings.

Which Option Should You Choose?

• Curious but cautious: start with the £7 sample set or the 7-sachet pack.
• Fairly sure you will drink it daily: the 14-sachet pack gives you two weeks to decide, or go straight to a starter kit for the free accessories and money-back guarantee.
• Prefer matcha or hydration drinks: sample Matcha Dust or Hydro Dust first.
• Want an evening drink too: look at the Day + Night kit or add Sleep+ separately.

Questions to Ask Before You Subscribe

A subscription is convenient, but it pays to go in with a plan. Before you sign up for a starter kit, it is worth running through a few simple checks:

• How many servings will you actually use? A 30-serving bag lasts a month at one a day, but less if you have two or three.
• Does the caffeine level suit you? At 80-120mg per serving, think about how it fits with any coffee or tea you already drink.
• Which refill rhythm fits? Monthly refills keep things flexible; the three-monthly Buy 2 Get 1 Free option suits people who already know they like it.
• Do you know how to cancel? Spacegoods says you can cancel anytime, so note where to manage your subscription in your account once you order.

Working through these points first makes it easier to choose between a sample pack and a kit, and to get the most out of the 60-day guarantee if you go for a kit.

Try Spacegoods Samples

Final Thoughts

The right way to try Spacegoods depends on how sure you are. Sample packs let you test flavours and caffeine with little outlay, while starter kits bring free accessories, flexible refill timing and a 60-day guarantee for those ready to commit. Check the current offers and flavours on the Spacegoods website before you order.