Copper Tensor Ring: How to Build It, Use It, and Its Benefits

A copper Tensor Ring is essentially a closed ring made from copper wire twisted back on itself to a specific length, usually derived from a sacred cubit, said to generate subtle energy fields. By closing the wire circuit, a permanent energy field forms around the ring, often described as a scalar field or a column of subtle energy that passes through the ring’s center. Unlike a standard electrical circuit, this field is not exactly classical electric or magnetic. It is described as a toroidal energy vortex that flows in a doughnut shape, a torus, through the ring’s openings. This energetic vortex has been compared to scalar fields, non-Hertzian phenomena proposed by Nikola Tesla and other holistic researchers.

According to Spurling, when a conductive wire has its ends joined to form a circle, it acts like a kind of free-energy antenna in the ether. In Tensor Rings, 99.9% pure copper wire, with high conductivity, is said to function as a room-temperature superconductor, channeling this subtle energy without perceptible resistance. Sensitives describe a luminous column rising perpendicular to the plane of the ring, emanating above and below. Instruments have reportedly detected physical effects. For example, engineer Hans Becker’s tests showed that water placed inside a Tensor Ring began emitting ultraviolet light, which suggests increased vital energy in the water. Another study measured a paramagnetism value of about 18,000 CGS around a ring, six times higher than any known natural substance, which indicates a powerful energetic field interacting with magnetic fields (slimspurling.com). In short, a copper Tensor Ring is said to create a scalar toroidal field, also called a tensor field, that organizes the energy around it in a harmonious way.

Who Was Slim Spurling

Slim Spurling (1938–2007) was an American inventor and dowser. In 1991, after years of research in geobiology and Earth energies, Slim introduced his first Light-Life Ring, the prototype of the copper Tensor Ring. From there, he and his partner Bill Reid developed a series of energetic tools called Light-Life Tools, including tensor rings of various sizes, the Acu-Vac Coil, the Feedback Loop, and environmental Harmonizers. According to Spurling, these tools function as room-temperature “superconductors of subtle energy,” producing positive effects that range from pain relief and improved self-healing capacity to water purification, reduced air pollution, and increased plant growth.

Slim even filed a patent for his technology. A 2009 patent describes rings made with a sacred cubit, 20.6 inches or about 52.3 cm, or a lost cubit, 23.49 inches or about 59.7 cm, or fractions of those lengths, formally documenting the exact measurements and the operating theory as etheric-energy antennas.

Evidence and Studies on Tensor Rings

One of the most cited findings comes from Hans Becker’s laboratory. He found that placing a container of water inside a tensor ring caused the water to emit ultraviolet radiation after a few hours. UV biophotons are associated with vitality and a germicidal effect, so this result suggests that water “charged” by the ring acquires purifying properties capable of inhibiting harmful microorganisms. Becker and Slim Spurling also noted that ring-structured water released chlorine and tasted better, possibly due to molecular reorganization inside the ring’s energy column.

Another notable piece of evidence came from experiments by Dr. Phil Callahan. Measuring paramagnetic strength around the rings, Callahan reported very high values, around 18,000 CGS. This level far exceeds known natural materials, for example the famous pink granite of Aswan in Egypt at about 3,000 CGS, and suggests that a copper tensor ring strongly attracts and amplifies Earth’s magnetic field. In practical terms, this means the ring could act as a concentrator of subtle environmental energy, which aligns with user reports of protection from harmful electromagnetic radiation and improvements in the vitality of plants and people near the ring.

There are also many case reports and anecdotal experiences. Farmers have reported healthier harvests after burying copper rings in their fields. Practitioners have observed relief of pain and inflammation when applying a ring over areas of the body. Enthusiasts have documented reductions in pollution and urban smog when using large rings, Harmonizers, in cities. One documented example was the suppression of bacterial and fungal growth on Petri dishes placed within the ring’s positive field. Universities and independent groups continue to investigate these effects, whether in water, structuring water as described in the book Dancing with Water, or in soil and plants through energetic agrobiology.

For those who want to go deeper, we recommend the book Slim Spurling’s Universe and research from the Slim Spurling Foundation. There you will find data on tests in water and the environment, along with theoretical explanations linking the rings to concepts in quantum physics and zero-point fields.

Classic Cubit Measures and Ring Resonance

One fascinating aspect of copper Tensor Rings is their tuning by specific measures. Slim Spurling drew on the Egyptian Royal Cubit, an ancient unit equal to about 20.6 inches or roughly 52.4 cm. This length, also called the Sacred Cubit, served as the reference for the first tensor ring and intriguingly corresponds to harmonics of natural constants. Hans Becker calculated that the sacred cubit resonates at approximately 144 MHz, 144,000 Hz, a harmonic of the speed of light. Spurling and Becker considered this frequency of about 144 MHz a kind of fundamental “cosmic” frequency tied to the physical aspects of Earth and possibly to the gravitational field.

In addition to the sacred, or royal, cubit, another important measure is the so-called Lost Cubit. Discovered by Hans Becker in 2000, the lost cubit is approximately 23.49 inches, about 59.7 cm, in length. When used to make a full tensor ring, it corresponds to a resonance around 177 MHz. Spurling attributed to the lost cubit energetic properties oriented toward emotional aspects and DNA, complementing the sacred cubit, which he associated with physical aspects. Later, in 2011, a New Cubit, the Empowerment Cubit, of about 28.85 inches, around 73.3 cm, associated with around 188 MHz, was introduced and said to act at higher spiritual frequencies.

What about fractions or multiples of these lengths? A notable discovery by Slim Spurling is that exact fractions of a cubit’s length retain the same resonance as the full length. For example, a ring made with one-half of the Sacred Cubit, about 26.2 cm, resonates at the same roughly 144 MHz as a full-cubit ring. Likewise, one-half of the Lost Cubit, about 29.85 cm, would maintain the base 177 MHz, and so on. This only holds if the length is cut with extreme precision at the exact fraction. This characteristic allows smaller, more portable rings to be made without losing the desired effect, provided the sacred proportions are respected. The reason lies in the harmonic nature of these measures. Half the length produces a standing wave with the same fundamental period, reinforcing the same basic resonance.

The table below summarizes the classic measures used in Tensor Rings and their corresponding frequencies and applications.

Note: The measurements above reflect the final circumference length of the ring after twisting. Precision is crucial. Variations of a few millimeters can affect the ring’s tuning.

The wire length determines the wavelength, lambda, of the standing energy wave supported by the ring. Just as a radio antenna needs dimensions proportional to the frequency it will receive, the tensor ring, a kind of “ether antenna,” only generates the appropriate scalar field if it has the correct length, whether 1×, ½×, or 2× of a given cubit.

Practical Applications of the Copper Tensor Ring

Users of copper Tensor Rings report countless beneficial uses. Because it functions as a generator and harmonizer of the energy field, the tensor ring can be employed in many areas, from natural therapies to ecological agriculture.

Because these technologies work with subtle energies, each organism or environment may respond in a unique way. Use your copper Tensor Ring with a clear intention, for example healing, protection, growth, since your consciousness working together with the device can further amplify results.

Tutorial: How to Make a Copper Tensor Ring, DIY

One advantage of a copper Tensor Ring is that you can build it in your garage with accessible materials, or you can buy one ready-made. Here is how to construct your own.

Materials you will need

• Solid copper wire, 99.9% pure. The most common diameters are AWG 10 or 12, about 2 mm thick. These work well for water applications and are easy to handle. You can use slightly smaller wire, 14 AWG, for personal rings such as bracelets or pendants.
• Cutting tool. A good pair of cutters or a hacksaw for thicker wire. Make sure the blade is sharp to get a clean, exact cut to length.
• Metal tape measure or steel ruler, plus a fine marker or scribe to mark the wire.
• Twisting pliers and a vise. Needle-nose or locking pliers to hold the wire ends while twisting. A bench vise also helps to fix one end while you twist the other.
• Heat source for soldering. Ideally a small gas torch, butane or oxy-propane, for brazing copper. Alternatively, a high-wattage soldering iron can work if you use a low-melting solder such as tin.
• Solder. Silver solder or a copper–phosphorus brazing alloy is recommended to join the ends, which avoids lead and preserves high conductivity and material purity. Silver brazing rods in the 40% to 60% range used in refrigeration are suitable.
• Flux. If the chosen silver solder is not self-fluxing, use a deoxidizing flux specific to copper and silver to clean oxides during the joint.
• Medium file and fine sandpaper, 120 to 400 grit, to dress the ends before and after soldering, remove burrs, and polish the joint.
• Personal protective equipment. Wear safety glasses when cutting and soldering, heavy leather gloves when handling hot wire or cutting, and a thick cotton apron to prevent burns. Work in a well-ventilated area, especially during soldering because of flux fumes.

Calculating length and cutting the wire

• Choosing the measure, cubit. Decide which frequency or use you want for your tensor ring. For general use and first experiments, the ½ Sacred Cubit is an excellent choice. It yields a manageable ring that resonates at about 144 MHz. Other popular choices include ½ Lost Cubit or a full 1 Sacred Cubit, about 52.4 cm, if you want a larger ring for spaces.
• Measure and cut the wire. Lay the copper wire straight on a flat surface and mark roughly 2.5 times the cubit length you want the finished ring to have. With the mark in place, use cutters or a saw to cut the wire perpendicular to its length.
• Prepare the ends. File or sand the cut ends to remove burrs and leave the faces flat. True, flat ends help the joint fit perfectly when you close the ring. Important. Before proceeding, demagnetize the wire if possible. Some people pass it quickly through a flame, use a tool demagnetizer, or tap it with a rubber mallet to neutralize any residual magnetic fields acquired during cutting.

Copper Wire Twisting Technique

Twisting adds mechanical stability and enhances the ring’s tensor field by canceling possible external electromagnetic interference, based on the common-mode rejection principle. Follow these steps:

1. Folding the wire: Take the cut wire segment and fold it in half, taking care not to crease the bend too sharply. Align the two cut ends so they sit together.
2. Securing the ends: Clamp the aligned ends together in the vise, or in an improvised lathe, so the loop remains free. The opposite end, where the wire is folded, can be gripped with locking pliers or even chucked into a drill or driver.
3. Uniform twist: Rotate the pliers, or run the drill at low speed, to begin twisting the two strands together. Keep steady tension by pulling lightly as you twist so the twist distributes evenly along the full length. Aim for a uniform helix with regular turns that are neither too tight nor too loose. Do not over-twist. Too many turns can snap the wire or make it brittle. As a guideline, make about 3 to 5 full turns per centimeter, depending on gauge. Thinner wire tolerates tighter turns.
4. Finishing the twist: When the twist looks right, like a consistent braided cord, release the assembly from the vise. Carefully cut the folded loop to separate the two ends on that side. You now have two free ends again while the wire remains doubled and twisted. Measure the length of the twisted piece. If it is slightly long, that is fine. You will adjust it now. This is where the finished length must match precisely the sacred measure you chose.
5. Optional annealing: Twisting work-hardens copper. If the wire is too stiff to form into a ring, you can heat it with a torch to a dull cherry red and let it cool slowly to anneal and soften the metal. Note that this will oxidize the copper. You will need to sand and clean it before soldering. Use this step only if necessary.

Closing the ring and clean soldering

With the size adjusted, it is time to close the tensor ring and turn it into a continuous circle:

• Shaping the ring: Take the twisted copper wire and slowly curve it into a circle. You can use a cylindrical object as a mandrel, for example a can or tube with a diameter close to the ring you want. Since copper is stiff, curve it a little at a time so you do not create sharp kinks. In the end, the two ends should meet with minimal gap.
• Fitting the ends: Inspect the ends. File them again if needed so they butt together as perfectly as possible. A slight bevel on the edges helps create a stronger solder. Ideally the two touching ends should complete the ring with no step, which ensures good conductivity and a clean look. Make micro adjustments to the overall curve if you notice any misalignment.
• Fixturing for solder: This is a delicate step. Use metal tape, thin copper wire, or even a vise to hold the ends pressed firmly together while soldering. A common technique is to tie the ring with a short piece of insulated wire a few millimeters from the joint, tightening until the ends make solid contact.
• Applying flux: Brush a little flux on the joint around the full perimeter where the solder will flow. The flux removes oxides and lets the solder bond properly to the copper.
• Soldering or brazing: If you are using a torch and silver brazing rod, heat the joint with a medium flame, warming it evenly. As soon as the copper reaches the right temperature, about 700 to 800 °C with a dull red glow, touch the rod to the joint. It should melt and wick into the capillary gap by action of the flux. Add enough filler to cover the section without excess. If you use a high-watt electric soldering iron as a last resort, choose a low-melting alloy, for example tin silver 3 percent, and preheat the work if possible. Resting the joint on a hot plate can help. Be patient until the solder flows and fills. Important: keep the joint still while the puddle cools and solidifies so you do not create a cold crack.
• Post-solder cleanup: After air cooling, remove flux residue by washing the ring in warm water with baking soda for acidic fluxes or with isopropyl alcohol for rosin fluxes. If there are solder burrs or excess, level them with a fine file, taking care not to thin the twisted copper around the joint.
• Continuity test: Use a multimeter to check electrical continuity. Touch the probes to opposite sides of the ring. The resistance should be essentially zero, a perfect closed circuit. This confirms your joint is conducting well.

Demagnetizing, finishing, and initial energizing

With the tensor ring now in one piece, take these finishing steps:

• Demagnetizing: Twisting and soldering can induce magnetism or internal stress in the metal. Demagnetize the ring by passing it several times through a demagnetizing coil, or by tapping it lightly at several points with a wooden or rubber mallet. This helps break aligned magnetic domains. Some people gently warm the ring and let it cool, not enough to fully anneal, to relax the metal.
• Polishing: Use 400-grit wet sandpaper or an abrasive sponge to remove surface oxidation and brighten the copper. Finish with a cloth or buffing wheel. A clean surface supports conductivity and biophoton emission.
• Initial energizing: Before the first use, you can “activate” your tensor ring. Leave it in sunlight for a few hours or outdoors overnight so it can tune to the natural field. You can also hold it between your hands, meditate, and set clear intentions, programming the ring for the desired purpose. From a technical standpoint this is not required, since the ring will resonate by its construction, yet it is recommended.

Done. Your DIY copper Tensor Ring is finished. Now it is time to put it to work and experience its effects in different applications.

Best practices for use

Keep to these practices:

• Periodic demagnetizing: With constant use, especially near electrical gear, parasitic currents can build in the ring. Every few months, run it through a demagnetizer or give it light taps to keep it magnetically neutral, focused only on the scalar field.
• Energetic cleansing: Like crystals, rings tend to absorb environmental energies. Clean them energetically from time to time. Rinse in salt water and dry thoroughly to avoid oxidation, leave under sun and moon, or place next to a quartz cluster. This resets the ring’s field, especially if you use it often for heavy clearing.
• Metal care: Copper naturally oxidizes and darkens. This does not impair function. Some even say the green patina increases power. If you prefer, repolish or clean the ring occasionally with vinegar and salt, then rinse well, to keep it bright with good surface conductivity.
• Storage: Store the copper Tensor Ring in a dry place. If possible, keep it away from strong magnets or electronic devices when not in use, not because of major risks, but to avoid unwanted magnetization. Many people wrap rings in silk or keep them in wooden boxes.
• Responsible use: Tensor rings are safe to handle. Copper is not toxic to brief skin contact. Avoid ingestion and avoid prolonged contact if you have metal allergies.

Following these guidelines, you will have a durable, effective, and safe device to explore.

Conclusion: awakening the potential of tensor rings

Tensor Rings combine ancient science and modern innovation to offer an accessible approach to energetic harmonization. Whether to support personal vitality, balance spaces, or aid sustainable agriculture, these rings provide a tangible tool for working with the subtle energies that surround us. Here we covered the definition and foundations, scalar fields and toroidal vortices, a step-by-step DIY build, and a range of practical applications with technical grounding.

As Slim Spurling liked to say, we are not creating energy out of nothing. We are learning to tune and balance the energy that already exists abundantly in the universe.

Do you have questions or results to share about using tensor rings? Leave a comment below. We would love to hear your experience. If you found this content useful, share it with friends. By spreading knowledge, we co-create a more harmonious world. ✨

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