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Use the Sub 70 699 Pro v3 home demo to answer a short list of fitting questions before ordering a full set. It is a temporary standard-specification demo with its own charge and return timetable, not a discounted iron-set purchase.
Research-based guide, checked September 13, 2026. We used the linked official information. We have not tested these products; suggested comparisons are editorial guidance.
Table of Contents
Understand the demo transaction first
The 699 Pro v3 demo page showed a $120 charge and a $100 refund after return when checked September 13, 2026. The resulting $20 is the net demo cost under those listed terms. It is not the price of a complete set.
The stated testing and return window is ten days from receipt. The page instructs customers to arrange the prepaid return label through support and keep the original box. Read the current terms and plan your sessions before delivery rather than spending the first week trying to find a range appointment.
| Stage | Action | Decision it supports |
|---|---|---|
| Before arrival | Book practice time and identify a reference iron | Avoid losing the test window |
| Early sessions | Compare flight, strike and ordinary misses | Assess the head and stock demo build |
| Before the deadline | Record questions, obtain the return label and ship | Keep the transaction separate from the full-set order |
Check the exact demo configuration
The listed demo uses standard length and lie. Sub 70 also explains that its demo inventory is not custom-built and may show previous use. Confirm the actual shaft and clubs being sent, particularly if a selector label and a specification row appear inconsistent.
A mismatch does not make every observation useless, but it changes what you can conclude. For example, an uncomfortable total weight may tell you to investigate another shaft; it does not prove that the head itself is unsuitable. Our shaft-weight guide helps frame that distinction.
Run a comparison that answers your own question
Bring the iron you would replace and use the same type of ball. Alternate short groups between the two clubs so warm-up, fatigue and changing weather do not all favor one club. Pick a realistic target with a carry requirement instead of chasing the longest number on the screen.
Record usable carry, start direction, strike location and the shape of the misses. Keep poor but representative swings in your notes. You are trying to understand what happens during a normal round, not create a highlight reel for a club you already want to buy.
If the demo iron has a different loft from your current club, note that before interpreting distance. Our 7-iron loft explanation shows why the same number on the sole is not a controlled comparison.
Do not extrapolate a whole set from one good iron
A short demo can show whether the shape, feel and flight deserve further consideration. It cannot directly prove the carry of an untested long iron or the transition into your existing wedges. Keep those as separate questions for the full-set specification.
Use the distance worksheet to record the clubs either side of the proposed set. Ask Sub 70 or a fitter how the final build would address any identified gap. A clear question about one transition is more useful than asking whether the model is “for your handicap.”
Return first, then make a deliberate purchase
Photograph the demo’s condition when packing it, protect it properly and retain the shipment receipt. Follow the seller’s current instructions rather than assuming that leaving a box at home on the final day counts as sending it back.
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Check the exact model, generation and seller. Results can include alternatives; a search link does not confirm availability. Use the official supplier links for specialist products and services.
Keep the demo charge, expected refund and any later set purchase as separate budget entries. After the trial, write a brief conclusion: what you liked, what did not work and what would need changing. If the answer is still uncertain, another fitting conversation is a more useful next step than ordering an expensive custom build to resolve the uncertainty.
Sources and method
Specifications and product distinctions come from Sub 70 699 Pro v3 demo terms, Sub 70 demo program. Order availability and personal fitting results need confirmation for your chosen configuration.