The 5 Best Square Rubber Belts (2023 reviews)

square rubber belts
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It is important to have the well suited square rubber belt. In the following post, we will help you to select the best square rubber belts.

Our review process:

Our Top Picks:

Best overall:
Buy: Goldentrading Square Rubber Belt
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Best Runner up:
Buy: blue GARLIC Square Rubber Belt
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Best For higher end Cassette decks:
Buy: Teantech Square Rubber Belt
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Best For cassete players:
Buy: Fastrohy Square Rubber Belt
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Best stretch:
Buy: Hmqd Square Rubber Belt
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Best overall: Goldentrading Square Rubber Belt

Goldentrading Square Rubber Belt
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The goldentrading square rubber belt is long-lasting, rigid and fits well with your regular usage like a dream. There are a few of very big belts and small belts. The rubber belt package has a couple dozen diameters of belts all of the same thickness. They fit the cassette player perfectly and now it runs smoothly. They are flimsy and too stretchy. They are thinner than average but they come in a wide range of diameters.

These are rubber bands and the largest one is 3" in diameter in the relaxed state, but will not stretch to. It needs to rotate constantly and pull a decent bit of torque. It works great to repair a vintage tape deck.

Why We Like This:
  • Slight faster speed on normal play
  • Very useful assortment of belts for cassette recorders
  • Golden trading belts for cassette players
  • Enough sizes to get your cassette deck working

Best Runner up: blue GARLIC Square Rubber Belt

blue GARLIC Square Rubber Belt
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This belt assortment has multiple sizes that are perfect for replacing worn belts on vintage CD players. It’s a lifetime supply of small belts with lots of variety however VCR requires thicker bands. It has a good elasticity and have a wide range of sizes. The belts in this set look and feel of a good quality rubber and have nice square edges. The belt should be firmly looped, but not tight and should allow for a half twist/roll between the fingers once installed without too much tension.

This assortment is quite handy and could work, but the size (thickness and length), shape (round, square, or flat) of the original belt would have to match. It is great for cassette decks and CD loaders.

Why We Like This:
  • Using high quality materials, durable, long service life
  • Good variety of sizes for most applications
  • Good selection of sizes and thickness
  • Great assortment for vintage cd player overhaul

Best For higher end Cassette decks: Teantech Square Rubber Belt

Teantech Square Rubber Belt
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It’s great to have a set around if you deal with vintage electronics. It is good for higher end cassette decks when used on the capstan. These lengths are taken as the belt is laid out flat and folded over on itself so the true length of the belt if it is cut in half and laid out in a straight line would be approx.

It has lumpy bits of rubber on the surfaces which you can put on a few sizes too small and it adapts. These grip well, so you can put on a few sizes too small and it adapts. It is good replacement for tape decks that use a flat belt drive instead of the square belts. It is great for getting your old boombox running again as long as you don’t expect sonic perfection.

Why We Like This:
  • Great replacement belt for cassette deck
  • Excellent assortment of recorder drive belts
  • One of the new comers and featured product

Best For cassete players: Fastrohy Square Rubber Belt

Fastrohy Square Rubber Belt
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Fastrohy has been making great belt for years, thanks to a combination of clever design and appropriate materials. The Belts Work Great to Renew Vintage Equipment. It is made of high quality material which is durable and long life. The cross section of the belts are roughly diamond or square in shape about 1 to 1.5 mm square. It is perfect for cassete players unless you need thicker belts.

Why We Like This:
  • Widely used in recorders, video machines, walkman, dvd drive, etc
  • Delivers what they promise

Best stretch: Hmqd Square Rubber Belt

Hmqd Square Rubber Belt
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These belts are truly a lifesaver for DVD players and other Disc players. They look like rubber bands plus works for it's intended purpose. There are 40 belts of various sizes included in the bag. These belts are super skinny and feel low quality. They are flat, not round. These belts are actually square, designed to fit drive motors with grooved pulleys.

Why We Like This:
  • Widely used in recorders, cd-rom video machines, walkman, dvd drive
  • Delivers what they promise