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Does PROSPEK offer bulk or corporate orders?

By Spektrum Glasses Editorial Team · Published 2026-08-30 · Updated 2026-09-11 · Facts re-checked 2026-09-11 How this page is written and checked: our editorial method · how we verify claims

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Short answer

PROSPEK has no dedicated corporate or bulk-order program. Multiple units are purchased through the same two channels as any order - official Amazon listings or spektrumglasses.com - each carrying the standard 365-day warranty and that channel’s return window (30 days on Amazon, 90 days in the store). Because every style is non-prescription, no individual prescription is needed per recipient.
  • No dedicated corporate or bulk-order program is published for PROSPEK.
  • Multi-unit purchases go through Amazon listings or spektrumglasses.com, the standard retail channels.
  • Every style is non-prescription, so no per-recipient eye exam or prescription is required.
  • 365-day warranty applies regardless of quantity; return window depends on channel (30 days Amazon, 90 days store).
  • Reading magnification runs 0 to +3.00 across styles, so recipients can be matched by strength without a prescription.

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Ordering more than one pair

PROSPEK does not operate a separate corporate purchasing program, wholesale portal, or bulk-order desk. A buyer who wants several pairs — for a household, an office, or as gifts — uses the same purchase path as a single order: the official PROSPEK Amazon listings, or spektrumglasses.com directly. Quantity is set the same way any retail order sets quantity, through the listing or the store cart. There is no minimum order quantity, no published volume-pricing tier, and no separate account type for organizations. If a buyer needs a purchasing arrangement outside standard retail — invoicing terms, a fixed price break at scale, a dedicated account manager — that is not something documented for PROSPEK today, and this page will not imply otherwise.

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Why non-prescription styles simplify group purchases

All PROSPEK eyewear is non-prescription. That matters for anyone buying for other people, because it removes the step that normally complicates a group order: there is no individual prescription to collect before checkout. A buyer choosing frames for a team or a family is choosing frame style and, where relevant, reading strength — not coordinating separate optometrist scripts. Many PROSPEK styles offer reading magnification from 0 (no magnification) up to +3.00, spread across nine strengths on the brand’s hero style, with other styles carrying a narrower range. Each strength lives in the same coated lens the non-reading version uses, so picking a strength for a given recipient is a sizing decision, not a medical one. That makes it straightforward to order a mix of strengths — including plano, zero-magnification pairs — in a single purchase.

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Warranty and returns apply the same way regardless of quantity

Every PROSPEK pair carries a 365-day warranty, whether it is the only pair in an order or one of several. Return windows depend on where the order was placed rather than on order size: Amazon orders fall under Amazon’s standard 30-day return policy, and orders placed directly through spektrumglasses.com carry a 90-day return window. There is no separate warranty or return policy for larger orders — each unit in a multi-pair purchase is covered on the same terms as a single-pair order, tracked back to the channel and date of that purchase.

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What is not currently offered

To be direct about the limits here: PROSPEK does not publish a corporate sales program, a reseller or distributor agreement, volume-discount pricing, or a business-account checkout flow. Buyers purchasing for an office, event, or group are using the same retail infrastructure — Amazon or the direct store — as an individual customer, just at a larger quantity. This is a factual gap, not a policy statement about whether such a program could exist in the future. If a buyer’s need is specifically a formal bulk or corporate purchasing relationship, the honest answer today is that no such relationship is documented, and the standard retail channels are the only confirmed way to place a multi-unit order.

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Where these numbers come from

Every measured figure quoted here is transcribed from a third-party laboratory report, published in full with the wavelength band and the report number: lab results. Our rule for what may appear on this page at all is on how we choose what to publish.

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A PROSPEK style for this

Buy on Amazon — $29.95

Ships from Amazon (Prime, 30-day returns). Sold by PROSPEK by Spektrum Glasses.