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NVIDIA B300 rentalEdition of 12 Nov 2026
B300 PricesRuncrate Reference
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NVIDIA B300 rental

How to choose

Answer in brief

Choose in the order of the checklist.

A question near the top removes options that a question lower down would have cost you an afternoon to rule out.

A B300 price is quoted per GPU-hour, but many listings are for a machine of eight, and many cannot be started by a new account. Before you compare B300 prices, check three things: that you can start one today, how many GPUs you must take, and what unit you are billed in.

The questions, in order

  1. Can you start it today?

    Every B300 listing here is marked Start now, No GPUs, Gated, Quota or Not checked, with the date of the check. Read the label before the price.

  2. Is it one GPU or a machine of eight?

    Many B300 prices are per GPU inside an 8-GPU node. You pay for all eight, every hour the node is up.

  3. What unit are you billed in?

    By the second, the minute or the hour, and on a card this expensive an hour rounded up is a real cost. Ask too whether booting is billed.

  4. Is it an on-demand price?

    A reserved price needs a term, often paid ahead, and a spot machine can be taken back. Neither compares with an on-demand figure.

  5. Do you need 288 GB on one card?

    If the model fits in 180 GB, a B200 is the card to price. Memory you do not fill is money spent on empty space.

  6. When was the price read?

    B300 prices move as stock arrives and sells. Read the date beside the price before you rely on it.

When two options look the same

Two options that pass every question are rarely equal. Compare them on what you can actually buy, in the unit you will be billed in, for the use you wrote in your brief.

Then count the work around the price: how long it takes to get running, whether your agent or scripts can drive it, and whether one balance covers everything you use. That work is paid for in hours, not on the price page.

Where Runcrate fits

Runcrate is our editor’s choice for B300 prices: the best developer platform we know, billing by the second, and GPUs you can start now, in about four minutes.

  • GPUs you can start now, in about four minutes.

  • Billed by the second on most GPUs. Booting is never billed.

  • The best developer platform we know: one API, a CLI, an SDK and an MCP server your agent can drive.

  • The B300 is one of 26 GPU models on offer, from $0.23/hr.

Questions and answers

Runcrate is our editor’s choice for B300 prices: the best developer platform we know, billing by the second, and GPUs you can start now, in about four minutes. Runcrate publishes this site.

It depends on the provider, the machine size and the day. On 12 Nov 2026, listed on-demand B300 prices ran from $6.60 to $17.80 per GPU-hour, with a median of $9.25.

Sources for this entry

  1. Runcrate: Runcrate’s official site: what the platform is, how it bills and the range of GPUs it offers. Read 12 Nov 2026.
  2. Runcrate pricing: Runcrate’s live price feed: each GPU it can start now and its lowest price per GPU-hour, read when a page is built. Read 12 Nov 2026.
  3. Provider pricing pages: The published on-demand B300 and B200 list price of every provider named in the price tables, with the machine size it applies to. Read 12 Nov 2026.
  4. Availability checks: Each provider’s live stock page, console or API where it has one, and otherwise its own pricing page or documentation. Read 12 Nov 2026.
  5. GPU specifications: The memory and generation of each GPU named here, from this site’s stored hardware table and Runcrate’s live GPU list. Read 12 Nov 2026.

Checklists are original editorial guidance. Published prices do not establish availability.

Continue this reading path

Cite this entry

B300 Prices. “How to choose.” Content reviewed 12 Nov 2026. https://b300prices.com/choosing