Sun Spots, set of 4, tachyonized crystals for the whole home

Saturday morning, the cleaning is done and the windows are open. A small crystal sits on the living-room shelf, another on top of the wardrobe in the corner, a third next to the television and a fourth by the window. Guests might not even notice them; they look like a collection of nice stones. You know, though, that you put them there on purpose, to look after the whole room rather than one person or one phone.

What it is

The Sun Spots set is four tachyonized crystals made for a room. A disk or a pendant goes with you, while Sun Spots stay at home and work for the space around them. Think of lighting: a desk lamp lights one desk, while a few lights placed around a room brighten all of it. A disk is the lamp. A set of Sun Spots is the lights around the flat.

Tachyonization is the maker's own process, and according to the manufacturer it gives a material the ability to attract and organise tachyon energy. So the crystal looks like a stone, but Tachyon describes it as a tool that keeps working with the energy around it. There's nothing to switch on, charge or replace. You put it down and it stays there.

What Tachyon says

Tachyon says in its product description on the Planet Tachyon shop that the set of four Sun Spots is its number one product for the energy of the home. The maker describes Sun Spots as crystal tools for the room that create a coherent field in the space. Picture an orchestra before a concert: at first every instrument plays its own thing, then they tune up and sound together. That's roughly the idea of coherence Tachyon has in mind.

The set has a place among the first products in the home section of the shop's front page. According to the manufacturer, it's the option it has recommended for years for a whole flat or house, while the smaller pieces suit a single room.

How people use it

The easiest place to start is the room where you spend the most time. For most people that's the living room or the bedroom. They spread the four crystals around it more or less evenly, for example in the corners or on shelves along the walls. Others split the set and put one piece each in the bedroom, living room, study and children's room.

The crystals don't need anything special. They need a steady spot where nobody knocks them over and where the dog or a toddler can't reach. Plenty of people put them up high, on a wardrobe or a bookcase, where they sit among books and plant pots. People who keep house plants often place them right next to them.

Sun Spots also work well in an office, a practice or a studio where lots of people pass through in a day. The owner looks after the room for everyone at once, and nobody has to wear anything.

If you'd like to add other pieces to the set, such as a disk under the pillow or on your phone, the kit builder shows how a set of separate items adds up and when you reach free delivery.

Who it suits

The set suits people who don't want to wear anything round the neck or stick anything on their phone, and who want the whole home taken care of. It's also a good choice when you're moving into a new flat and setting it up from scratch. If you already use a silica disk or a pendant, Sun Spots add a second layer that stays at home when you go out.

If you live in a small flat or only need one room, start by looking at the Sun Spot Mini. The differences between the two are set out in Sun Spot Mini or the set of 4. The whole range, including the large Sun Spot XXL, is in the Sun Spots category.

The set is also one of the largest gifts Tachyon makes for the home. If you're choosing for someone close to you, the gift finder has ideas by budget.

Care

Dust the crystals now and then with a dry or slightly damp cloth, as you would anything else on the shelf. Avoid scouring pads and harsh cleaning products. When you move house, wrap each one separately in soft fabric so they don't knock against each other. According to the manufacturer, tachyonization doesn't wear off, so the crystals never need recharging.

Price and coupon

The Sun Spots set of 4 costs $1,652.84 at Planet Tachyon (price checked 28 October 2026). Prices are in US dollars including Dutch VAT, and your bank converts the amount when you pay by card.

With the code SOKOL you get 10% off in the basket, one coupon per order. How to enter it is explained on the coupon page. Orders ship from the European warehouse in the Netherlands, and at this value delivery is free; the details, including the UK and Switzerland, are on the shipping page.