How to Answer Instagram Product Questions Automatically (Price, Shipping, Sizes)
- Rohan Kapoor
- 3 days ago
- 6 min read
Updated: August 2026 · 9 min read
Quick answer: Map your top product questions — price, shipping, sizes, returns — to instant keyword auto-replies in a tool like ReplyRush, then add its AI-powered inbox replies to catch the hundred different ways customers phrase the same question. Every answer ends with a next step (the checkout link, the size guide, "want me to check stock?"), so automation doesn't just save your hours — it closes sales while you sleep. Setup: ~20 minutes. Cost to start: $0.
The Same Seven Questions, Fifty Times a Day
Open your Instagram inbox and count. If you sell anything, your DMs are a loop of the same handful of questions: "Price?" "How much is shipping to X?" "Do you have this in medium?" "Is this still available?" "What's your return policy?" "How do I order?" "Any discount?"
Each one takes thirty seconds to answer. Multiplied across a growing store, that's hours every week spent retyping sentences you've written a thousand times — and that's the good scenario. The bad scenario is the questions you don't get to until tonight, from buyers who were ready at 2 pm and gone by 8. On Instagram, an unanswered product question isn't pending — it's a sale quietly walking to a competitor whose DMs answer faster.
Here's the reframe that changes the economics: every product question is a buying signal. Nobody asks shipping costs for fun. The store that treats these messages as an answering chore loses twice — the time and the sale. The store that treats them as its highest-intent traffic builds a system that answers instantly and steers every answer toward checkout. That system is this article. (It's also Stage 3 of the full DM sales funnel, if you want the complete picture.)
The Two-Layer System: Keywords + AI
Automated answering works best as two layers, not one:
Layer 1 — Keyword auto-replies: the predictable 80%. You map trigger words to exact answers: a DM containing "shipping" gets your shipping answer, "return" gets your policy, "price" gets the price message. Keyword replies are fast to set up, completely under your control, and never say anything you didn't write. For most stores, seven well-chosen keywords cover the bulk of inbox volume.
Layer 2 — AI replies: the phrasing long tail. Customers don't read your keyword list. They ask "how long till it gets to Mumbai?", "wat abt delivery 🚚", and "if it doesn't fit can I send it back?" — same three questions, none containing your trigger words. This is what AI-powered replies are for: ReplyRush's AI inbox automation recognizes what's being asked, not just which word was typed, and responds with the answers you've configured. That's the honest answer to "what AI chatbot can answer my Instagram DMs" — one built for Instagram's API and triggers, not a website widget bolted on.
The layers work in order: exact keyword match answers first; AI catches the paraphrases; anything neither can handle waits for you — visibly, in a queue, not lost under 200 answered messages.
One firm rule for Layer 2: the AI delivers your answers; it doesn't invent them. Give it your actual shipping table and your actual returns policy, word for word. An AI that improvises a refund promise is a customer-service incident with a paper trail. Configure, don't freestyle.
Build Your Answer Library (From Your Own Inbox)
Don't guess your FAQ — mine it. Scroll your last 100 DMs and tally the questions; the top seven are your build list. For most product businesses it looks like this, and you're welcome to steal the templates — each one answers and advances the sale:
Price →
"Hey! 👋 The [product] is $49. Here's the direct link if you want to grab it: [link]. Anything else I can help with?"
Shipping cost & time →
"Shipping is free over $50 (otherwise $4.99), and takes 3–5 days in the US 📦 Want the checkout link?"
Sizes / variants →
"It comes in S–XXL — here's the size guide so you can be sure: [link]. If you're between sizes, go up; want me to check stock in yours?"
Stock availability →
"Most colors are in stock right now! Which one are you eyeing? I'll send you the direct link 🎯"
Returns →
"Easy returns within 30 days, no questions asked — full policy here: [link]. Anything holding you back I can help with?"
How to order →
"Super simple: tap here [link], pick your size, and checkout takes about a minute. I'm right here if anything trips you up!"
Discount →
"I've got you 😄 Use WELCOME10 for 10% off your first order: [link]. It works for the next 48 hours."
Notice the pattern: answer first, next step second, human warmth throughout. Every reply ends with a link or a question, because an answer that ends with a period ends the conversation — and the conversation is the funnel. Sign with a name or emoji that matches how you actually talk. (More templates that don't sound robotic →)
The 20-Minute Setup
Connect your Instagram Business/Creator account to ReplyRush (free plan: 1,500 DMs/month — real store volume). (3 min)
Load Layer 1: create keyword replies for your top 7 questions using the templates above, with each keyword's obvious variants ("price," "cost," "how much"). (10 min)
Enable Layer 2: turn on AI inbox replies and feed it your exact policies — shipping table, returns text, current discount. (5 min)
Test like a customer: from another account, ask the price three different ways, including one with a typo. Check the answers, the links, and — most important — what happens with a question you didn't configure. It should wait for you, not guess. (2 min)
From there, maintenance is a monthly habit: skim the unanswered-questions queue, and any question you've manually typed three times gets promoted to a keyword reply. Your automation grows exactly as fast as your customers teach it.
When the Human Takes Over (The Part That Keeps It Working)
Automation earns its keep on repetition; humans earn theirs on judgment. Route these to yourself, always:
Comparisons — "which of these two is better for sensitive skin?" is a selling conversation, and your answer converts far better than any template.
Complaints and order issues — a frustrated customer meeting a cheerful bot becomes a very frustrated customer. Order-specific anything goes to you.
Custom requests — bulk orders, modifications, collabs. These are your highest-value DMs; automation's only job here is not to fumble them.
The confused — anyone who replies to an automated answer with "no, that's not what I meant." One bot loop is forgivable; two is a lost customer.
Practical rhythm: two 15-minute takeover windows a day (morning and evening) clear the judgment queue for most small stores. That's the entire human cost of an inbox that answers everything within seconds. And because answers happen inside Instagram's 24-hour messaging window, your follow-ups stay compliant by construction — the customer just messaged you.
What Changes (Beyond the Hours)
Stores that set this up report the same sequence: first the inbox stops being a dread pile, then something subtler happens — the answers start selling. The shipping reply that ends with "want the checkout link?" converts a cost question into a purchase path. The size reply that offers to check stock keeps the buyer in-app, in-conversation, in-funnel. Multiply by every question you used to answer at midnight with "yes we ship worldwide 🙂" and no link, and the revenue difference isn't subtle.
Watch two numbers monthly: response coverage (what share of inbound questions got an instant answer — push it up by promoting repeat manual answers to keywords) and answer → click rate (are people tapping the links your answers deliver — if not, the next step is buried or missing). Stores running this on Shopify can go further and wire answers to live product data (Shopify setup →), and the same system feeds the abandoned-cart recovery flow when a click doesn't become a purchase.
FAQ
How do I answer product questions automatically on Instagram? Two layers in ReplyRush: keyword auto-replies for your top 7 questions (price, shipping, sizes, returns...), plus AI inbox replies that catch varied phrasings. ~20 minutes to set up, answers in seconds after that.
What AI chatbot works for Instagram DMs specifically? One built on Meta's official API with Instagram-native triggers — ReplyRush's AI inbox replies handle question recognition while its comment-to-DM and story automations feed the same funnel. Website chat widgets generally can't do the Instagram side.
Which questions first? Whatever your last 100 DMs say — typically price, shipping, sizes, stock, returns, ordering, discounts. Mine your inbox, don't guess.
Will customers hate automated answers? They hate slow answers more. Instant, warm, accurate replies that end with a helpful next step read as great service — provided a human visibly takes over when the question needs one.
Should AI handle refunds and complaints? AI can deliver your written policy verbatim with a link. Actual complaints, order issues, and exceptions should always route to you — that's the automate-questions-not-judgment rule.
The Bottom Line
The questions aren't going to stop — your store growing means more of them, not fewer. The only choice is whether they cost you hours and sales, or whether each one gets answered in seconds by a system that always remembers the link, never sleeps, and hands you only the conversations that deserve a human.
Twenty minutes of setup. Free to run. Your inbox, off your back.
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