🔒 100% Safe Links: Every s.shopee.sg link is an official Shopee Singapore shortlink that opens the Shopee SG app/site directly (#ad). No sign-ups, no pop-ups, no middleman. We may earn a commission at no extra cost to you; prices and stock can change at checkout.
Best True HEPA Air Purifiers in Singapore for Haze, Pets & BTO Renovation Dust (2026): Levoit Core 300s vs 400s
Whether you are moving into a newly renovated BTO flat, managing pet dander and sinus allergies, or preparing for transboundary haze, a True HEPA smart air purifier costs under S$3–S$5/month in electricity to run 12 hours a day. Compare the Levoit Core 300s and Core 400s from Levoit Official Store on Shopee Mall.
⚡ Interactive Q4 2026 Singapore SP Group Electricity Cost (31.16¢/kWh) & S$400 Climate Voucher Gap Calculator
Updated with SP Group's Official Q4 2026 Tariff (1 Oct – 31 Dec 2026): 31.16 cents/kWh incl. 9% GST (28.59 cents/kWh before GST; Q4 Town Gas 23.38¢/kWh incl. GST). Select any HDB appliance below to calculate your exact monthly/annual SP Group bill and check whether NEA's S$400 Climate Vouchers cover it—or how to stack Shopee Mall 11.11 vouchers instead!
All product links below are verified s.shopee.sg affiliate links (#ad) from official Shopee Mall stores. Always confirm the final variant and voucher price at checkout:
Official Store: Levoit Official Store (Shopee Mall) · Track Record: 5k+ sold · 4.9★ (1.5k ratings) · VeSync App
S$299.00checked 26 Oct 2026 SGT – eligible for high-ticket Shopee Mall & Bank Vouchers
📉 Price History Check: Singapore's #1 best-selling smart bedroom HEPA purifier on Shopee Mall (5,000+ sold); draws only ~15W–23W, costing just ~S$2.80/month running 12 hrs/day at 31.16¢/kWh.
💡 Shopee Saving Tip: Air purifiers are excluded from NEA Climate Vouchers—stack Levoit's Shop Voucher with a Shopee 11.11 Platform Voucher and up to 1,000 Shopee Coins (S$10 off).
⚠️ Honest Catch: Sized for HDB bedrooms and study rooms (up to ~40–50 m²); for open-plan 4-room/5-room BTO living rooms, step up to the Levoit Core 400s.
Official Store: Levoit Official Store (Shopee Mall) · Track Record: 1k+ sold · 4.9★ (410 ratings) · Whole-Living-Room CADR
S$399.00checked 26 Oct 2026 SGT – stack S$300+ Bank & 11.11 Mall Vouchers
📉 Price History Check: Higher CADR coverage (~83 m²) built for HDB 4-room/5-room living-dining halls, BTO formaldehyde/renovation dust, and seasonal haze.
💡 Shopee Saving Tip: Because the cart is above S$300, you unlock higher-tier Shopee 11.11 Mall Vouchers and credit card promo codes (DBS/POSB, UOB, OCBC, Citi) on top of 1,000 Shopee Coins.
⚠️ Honest Catch: Larger cylinder footprint than the Core 300s and replacement filters cost slightly more—keep the factory seal intact until you confirm placement.
Official Store: Xiaomi Official Store (Shopee Mall) · Track Record: 1k+ sold · 4.9★ (273 ratings) · 14% Commission XTRA
S$245.25checked 26 Oct 2026 SGT – stack shop + platform + bank voucher at checkout
📉 Price History Check: Checked on Xiaomi Official Store SG (Shopee Mall); compressor 13L/day model (~190W) costs only ~S$14.21/month to run 8 hrs/day at SP Group's Q4 2026 rate (31.16¢/kWh).
💡 Shopee Saving Tip: Not covered by NEA S$400 Climate Vouchers—stack a Xiaomi Shop Voucher + Shopee 11.11 Platform Voucher (or DBS/UOB/OCBC/Citi bank voucher) + up to 1,000 Shopee Coins (S$10 off).
⚠️ Honest Catch: 3L water tank fills in ~6–10 hours during heavy monsoon rain unless you attach the included continuous drainage hose into a bathroom floor trap.
Official Store: Tineco Official Store (Shopee Mall) · Track Record: 7k+ sold · 4.9★ (2.8k ratings) · 180° Lay-Flat Design
S$227.00 after voucherlist S$284.00, S$227.00 after voucher (checked 26 Oct 2026 SGT – price can change)
📉 Price History Check: 7,000+ sold on Tineco Official Shopee Mall store; 22kPa suction + 100°C hot-air self-cleaning dock dries the roller so it doesn't smell musty in humid HDB service yards.
💡 Shopee Saving Tip: Claim Tineco's store voucher to drop from S$284 to S$227, then stack a Shopee Platform Voucher + Free Shipping + up to 1,000 Shopee Coins.
⚠️ Honest Catch: Check whether you select the i5 or i6 Stretch II variant in the listing; only use low-foaming Tineco floor solution (never dish soap) to protect the clean/dirty water pumps.
From 1 October to 31 December 2026 (Q4 2026), SP Group's regulated household electricity tariff dropped by 10.4% (3.32 cents/kWh before GST) from Q3 2026's 31.91¢/kWh to 28.59 cents/kWh before GST (31.16 cents/kWh including 9% GST). Below is the official Energy Market Authority (EMA) component breakdown and how much popular Shopee Mall HDB appliances cost to run each month:
Step 1 — Spend Your S$400 NEA Climate Vouchers on Big 5-Tick/3-Tick White Goods: Since Climate Vouchers (valid until 31 Dec 2027) cover 12 categories—including 3-tick+ refrigerators, 5-tick aircons, 4-tick washing machines, 5-tick clothes dryers, induction stoves, and DC fans—most BTO/resale households exhaust their entire S$400 voucher on their refrigerator or air-conditioning package.
Step 2 — Use Shopee Mall 11.11 + Bank Vouchers for Uncovered HDB Essentials: Because NEA Climate Vouchers cannot be used on dehumidifiers, air purifiers, wet/dry vacuums, or air fryers, buy those directly from official Shopee Mall stores (#ad Xiaomi Official, #ad NNIO Official, #ad Levoit Official, #ad Tineco Official, #ad Tefal Official) and stack Seller Vouchers + Shopee Platform/Bank Vouchers (DBS/POSB, UOB, OCBC, Citibank) + 1,000 Shopee Coins (S$10 off).
❓ Frequently Asked Questions (Singapore Shoppers)
Q: How much does it cost to run a Levoit air purifier 24/7 in Singapore?
The Levoit Core 300s draws only ~15W–23W on normal speed (even less in 24dB Sleep Mode). Running it 12 hours a day at SP Group's Q4 2026 tariff (31.16¢/kWh incl. GST) costs ~S$2.24 to S$2.80 per month; running it 24 hours a day costs ~S$4.50 to S$5.60 per month.
Q: What is the difference between Levoit Core 300s (S$299) and Levoit Core 400s (S$399)?
The Levoit Core 300s is sized for HDB bedrooms, nurseries, and study rooms (up to ~40–50 m²), whereas the Levoit Core 400s delivers higher Clean Air Delivery Rate (CADR) coverage (~83 m²) with a digital PM2.5 readout for open-concept HDB 4-room and 5-room living-dining rooms.
📚 All Singapore Shopee Saving Guides & Category Trackers
